Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	May 28, 2023, 1:45 p.m.	May 28, 2023, 2:28 p.m.

Size	733.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`8419d459bb70661499d3d0e1e06c1c23`
SHA256	`5e89509adc4e84bd594e09db8de73159a1541422f425d125cec1095329a38b0e`
CRC32	`69C13D33`
ssdeep	`12288:jKCv8s+7z5GoJiGaq5auYKMnFK9JLjfNToTGv8W/UeubgH9CMR2+kP3i6LnjwgUX:jKj5GoR5apKVgGJvuu9CSc/wg`
PDB Path	mWvL.pdb
Yara	Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult Is_DotNET_EXE - (no description) PE_Header_Zero - PE File Signature IsPE32 - (no description)

obizx.exe "C:\Users\test22\AppData\Local\Temp\obizx.exe"
884
- obizx.exe "C:\Users\test22\AppData\Local\Temp\obizx.exe"
  2632

Name	Response	Post-Analysis Lookup
api.ipify.org	A 64.185.227.155 CNAME api4.ipify.org A 104.237.62.211 A 173.231.16.76	64.185.227.155

IP Address	Status	Action
164.124.101.2	Active	Moloch
173.231.16.76	Active	Moloch
79.137.202.29	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 192.168.56.103:49165 -> 173.231.16.76:443	906200022	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined

Suricata TLS

Flow	Issuer	Subject	Fingerprint
TLS 1.2 192.168.56.103:49165 173.231.16.76:443	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA	CN=*.ipify.org	f4:76:2d:2c:65:d1:15:be:19:a4:c5:e0:8d:eb:89:1a:b6:75:4a:54

Queries for the computername (4 events)

Time & API	Arguments	Status	Return
GetComputerNameW May 28, 2023, 1:46 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW May 28, 2023, 1:46 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW May 28, 2023, 1:46 p.m.	computer_name: TEST22-PC	1	1
GetComputerNameW May 28, 2023, 1:46 p.m.	computer_name: TEST22-PC	1	1

Checks if process is being debugged by a debugger (4 events)

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent May 28, 2023, 1:45 p.m.			0	0
IsDebuggerPresent May 28, 2023, 1:45 p.m.			0	0
IsDebuggerPresent May 28, 2023, 1:46 p.m.			0	0
IsDebuggerPresent May 28, 2023, 1:46 p.m.			0	0

Uses Windows APIs to generate a cryptographic key (3 events)

Time & API	Arguments	Status	Return
CryptExportKey May 28, 2023, 1:46 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x006cda28 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey May 28, 2023, 1:46 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x006cda28 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey May 28, 2023, 1:46 p.m.	buffer: <INVALID POINTER> crypto_handle: 0x006cd7e8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

This executable has a PDB path (1 event)

pdb_path

mWvL.pdb

Checks amount of memory in system, this can be used to detect virtual machines that have a low amount of memory available (1 event)

Time & API	Arguments	Status	Return	Repeated
GlobalMemoryStatusEx May 28, 2023, 1:45 p.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ May 28, 2023, 1:46 p.m.	stacktrace: 0x1f708e4 0x1f707cf 0x1f706b8 0x1f70074 DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72ee2652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72ef264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x72ef2e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x72fa74ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72fa7610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x73031dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x73031e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x73031f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x7303416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x745df5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74867f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74864de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5 exception.instruction_r: 8b 01 8b 40 28 ff 10 89 45 e0 8b 4d dc ff 15 1c exception.instruction: mov eax, dword ptr [ecx] exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x1f73bcd registers.esp: 1961592 registers.edi: 1961616 registers.eax: 0 registers.ebp: 1961628 registers.edx: 195 registers.ebx: 37429292 registers.esi: 37433252 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

May 28, 2023, 1:46 p.m.

stacktrace:

0x1f708e4
0x1f707cf
0x1f706b8
0x1f70074
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72ee2652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72ef264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x72ef2e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x72fa74ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72fa7610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x73031dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x73031e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x73031f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x7303416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x745df5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74867f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74864de3
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x778d9ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x778d9ea5

exception.instruction_r: 8b 01 8b 40 28 ff 10 89 45 e0 8b 4d dc ff 15 1c
exception.instruction: mov eax, dword ptr [ecx]
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0x1f73bcd
registers.esp: 1961592
registers.edi: 1961616
registers.eax: 0
registers.ebp: 1961628
registers.edx: 195
registers.ebx: 37429292
registers.esi: 37433252
registers.ecx: 0

One or more potentially interesting buffers were extracted, these generally contain injected code, configuration data, etc.

Performs some HTTP requests (1 event)

request

GET https://api.ipify.org/

Allocates read-write-execute memory (usually to unpack itself) (50 out of 100 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 2293760 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d30000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00f20000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f31000 process_handle: 0xffffffff	1
NtProtectVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73f32000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 262144 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00990000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00990000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00392000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ac000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b70000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0086b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00867000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00865000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0039a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b71000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b77000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00b78000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d30000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003aa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0064a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00647000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05120000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 81920 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05121000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00646000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ad000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d9f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d90000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d91000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05135000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00d92000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 327680 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef50000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef58000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 65536 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef40000 allocation_type: 1056768 (MEM_RESERVE\|MEM_TOP_DOWN) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x7ef40000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:45 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05136000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05137000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ae000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003af000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x04f70000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05138000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05139000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0513a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0513b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0513c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0513d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0513e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0513f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 884 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05150000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 884 region_size: 24576 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x05151000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

Steals private information from local Internet browsers (6 events)

file	C:\Users\test22\AppData\Local\Google\Chrome\User Data\Login Data
file	C:\Users\test22\AppData\Local\Google\Chrome\User Data
file	C:\Users\test22\AppData\Local\Google\Chrome\User Data\Default\Login Data
file	C:\Users\test22\AppData\Local\Chromium\User Data
file	C:\Users\test22\AppData\Local\MapleStudio\ChromePlus\User Data
file	C:\Users\test22\AppData\Local\Yandex\YandexBrowser\User Data

Looks up the external IP address (1 event)

domain

api.ipify.org

Checks adapter addresses which can be used to detect virtual network interfaces (1 event)

Time & API	Arguments	Status	Return	Repeated
GetAdaptersAddresses May 28, 2023, 1:46 p.m.	flags: 15 family: 0		111	0

The binary likely contains encrypted or compressed data indicative of a packer (2 events)

section

{u'size_of_data': u'0x000b6a00', u'virtual_address': u'0x00002000', u'entropy': 7.629101214877216, u'name': u'.text', u'virtual_size': u'0x000b6804'}

entropy

7.62910121488

description

A section with a high entropy has been found

entropy

0.997269624573

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (1 event)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW May 28, 2023, 1:46 p.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (11 events)

description	Communications smtp	rule	Network_SMTP_dotNet
description	(no description)	rule	DebuggerCheck__GlobalFlags
description	(no description)	rule	DebuggerCheck__QueryInfo
description	(no description)	rule	DebuggerHiding__Thread
description	(no description)	rule	DebuggerHiding__Active
description	(no description)	rule	ThreadControl__Context
description	(no description)	rule	SEH__vectored
description	Checks if being debugged	rule	anti_dbg
description	Bypass DEP	rule	disable_dep
description	Affect hook table	rule	win_hook
description	Run a KeyLogger	rule	KeyLogger

Communicates with host for which no DNS query was performed (1 event)

host

79.137.202.29

Allocates execute permission to another process indicative of possible code injection (1 event)

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 2632 region_size: 196608 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x000002b0	1	0	0

A process attempted to delay the analysis task. (1 event)

description

obizx.exe tried to sleep 2728264 seconds, actually delayed analysis time by 2728264 seconds

Harvests credentials from local FTP client softwares (5 events)

file	C:\Users\test22\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect
file	C:\Users\test22\AppData\Roaming\FTPGetter\servers.xml
file	C:\Users\test22\AppData\Roaming\FileZilla\recentservers.xml
registry	HKEY_CURRENT_USER\SOFTWARE\Martin Prikryl\WinSCP 2\Sessions
registry	HKEY_CURRENT_USER\SOFTWARE\FTPWare\COREFTP\Sites

Potential code injection by writing to the memory of another process (4 events)

Time & API	Arguments	Status	Return
WriteProcessMemory May 28, 2023, 1:46 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELèndà0î¦ @ @¦OÀFà H.textô `.rsrcFÀ@@.relocà@B base_address: 0x00400000 process_identifier: 2632 process_handle: 0x000002b0	1	1
WriteProcessMemory May 28, 2023, 1:46 p.m.	buffer: P8h À¼\Ãê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion1.0.0.0t)InternalNamedbea0d6c-fe7f-41f9-9395-38537adbddbd.exe(LegalCopyright \|)OriginalFilenamedbea0d6c-fe7f-41f9-9395-38537adbddbd.exe4ProductVersion1.0.0.08Assembly Version1.0.0.0ï»¿<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> <security> <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3"> <requestedExecutionLevel level="asInvoker" uiAccess="false"/> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x0042c000 process_identifier: 2632 process_handle: 0x000002b0	1	1
WriteProcessMemory May 28, 2023, 1:46 p.m.	buffer: ð6 base_address: 0x0042e000 process_identifier: 2632 process_handle: 0x000002b0	1	1
WriteProcessMemory May 28, 2023, 1:46 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2632 process_handle: 0x000002b0	1	1

Code injection by writing an executable or DLL to the memory of another process (1 event)

Time & API	Arguments	Status	Return	Repeated
WriteProcessMemory May 28, 2023, 1:46 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELèndà0î¦ @ @¦OÀFà H.textô `.rsrcFÀ@@.relocà@B base_address: 0x00400000 process_identifier: 2632 process_handle: 0x000002b0	1	1	0

Creates a windows hook that monitors keyboard input (keylogger) (1 event)

Time & API	Arguments	Status	Return	Repeated
SetWindowsHookExA May 28, 2023, 1:46 p.m.	thread_identifier: 0 callback_function: 0x00b3084a hook_identifier: 13 (WH_KEYBOARD_LL) module_address: 0x00400000	1	262593	0

Harvests credentials from local email clients (6 events)

file	C:\Users\test22\AppData\Roaming\SmartFTP\Client 2.0\Favorites\Quick Connect
file	C:\Users\test22\AppData\Roaming\Thunderbird\profiles.ini
registry	HKEY_CURRENT_USER\Software\Microsoft\Windows Messaging Subsystem\Profiles\9375CFF0413111d3B88A00104B2A6676
registry	HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676\00000003
registry	HKEY_CURRENT_USER\Software\RimArts\B2\Settings
registry	HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook\9375CFF0413111d3B88A00104B2A6676\00000001

Attempts to create or modify system certificates (1 event)

registry

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\ROOT\Certificates\F81F111D0E5AB58D396F7BF525577FD30FDC95AA\Blob

Used NtSetContextThread to modify a thread in a remote process indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 884 called NtSetContextThread to modify thread in remote process 2632
NtSetContextThread May 28, 2023, 1:46 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4368110 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002ac process_identifier: 2632	1	0	0

Resumed a suspended thread in a remote process potentially indicative of process injection (2 events)

Time & API	Arguments	Status	Return	Repeated
Process injection	Process 884 resumed a thread in remote process 2632
NtResumeThread May 28, 2023, 1:46 p.m.	thread_handle: 0x000002ac suspend_count: 1 process_identifier: 2632	1	0	0

Executed a process and injected code into it, probably while unpacking (22 events)

Time & API	Arguments	Status	Return
NtResumeThread May 28, 2023, 1:45 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 884	1	0
NtResumeThread May 28, 2023, 1:45 p.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 884	1	0
NtResumeThread May 28, 2023, 1:45 p.m.	thread_handle: 0x00000198 suspend_count: 1 process_identifier: 884	1	0
NtResumeThread May 28, 2023, 1:46 p.m.	thread_handle: 0x000002a8 suspend_count: 1 process_identifier: 884	1	0
CreateProcessInternalW May 28, 2023, 1:46 p.m.	thread_identifier: 2636 thread_handle: 0x000002ac process_identifier: 2632 current_directory: filepath: C:\Users\test22\AppData\Local\Temp\obizx.exe track: 1 command_line: filepath_r: C:\Users\test22\AppData\Local\Temp\obizx.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x000002b0	1	1
NtGetContextThread May 28, 2023, 1:46 p.m.	thread_handle: 0x000002ac	1	0
NtAllocateVirtualMemory May 28, 2023, 1:46 p.m.	process_identifier: 2632 region_size: 196608 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00400000 allocation_type: 12288 (MEM_COMMIT\|MEM_RESERVE) process_handle: 0x000002b0	1	0
WriteProcessMemory May 28, 2023, 1:46 p.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELèndà0î¦ @ @¦OÀFà H.textô `.rsrcFÀ@@.relocà@B base_address: 0x00400000 process_identifier: 2632 process_handle: 0x000002b0	1	1
WriteProcessMemory May 28, 2023, 1:46 p.m.	buffer: base_address: 0x00402000 process_identifier: 2632 process_handle: 0x000002b0	1	1
WriteProcessMemory May 28, 2023, 1:46 p.m.	buffer: P8h À¼\Ãê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion1.0.0.0t)InternalNamedbea0d6c-fe7f-41f9-9395-38537adbddbd.exe(LegalCopyright \|)OriginalFilenamedbea0d6c-fe7f-41f9-9395-38537adbddbd.exe4ProductVersion1.0.0.08Assembly Version1.0.0.0ï»¿<?xml version="1.0" encoding="UTF-8" standalone="yes"?> <assembly xmlns="urn:schemas-microsoft-com:asm.v1" manifestVersion="1.0"> <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/> <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2"> <security> <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3"> <requestedExecutionLevel level="asInvoker" uiAccess="false"/> </requestedPrivileges> </security> </trustInfo> </assembly> base_address: 0x0042c000 process_identifier: 2632 process_handle: 0x000002b0	1	1
WriteProcessMemory May 28, 2023, 1:46 p.m.	buffer: ð6 base_address: 0x0042e000 process_identifier: 2632 process_handle: 0x000002b0	1	1
WriteProcessMemory May 28, 2023, 1:46 p.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2632 process_handle: 0x000002b0	1	1
NtSetContextThread May 28, 2023, 1:46 p.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4368110 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x000002ac process_identifier: 2632	1	0
NtResumeThread May 28, 2023, 1:46 p.m.	thread_handle: 0x000002ac suspend_count: 1 process_identifier: 2632	1	0
NtResumeThread May 28, 2023, 1:46 p.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2632	1	0
NtResumeThread May 28, 2023, 1:46 p.m.	thread_handle: 0x00000154 suspend_count: 1 process_identifier: 2632	1	0
NtResumeThread May 28, 2023, 1:46 p.m.	thread_handle: 0x00000194 suspend_count: 1 process_identifier: 2632	1	0
NtResumeThread May 28, 2023, 1:46 p.m.	thread_handle: 0x0000027c suspend_count: 1 process_identifier: 2632	1	0
NtResumeThread May 28, 2023, 1:46 p.m.	thread_handle: 0x000002e8 suspend_count: 1 process_identifier: 2632	1	0
NtResumeThread May 28, 2023, 1:46 p.m.	thread_handle: 0x0000035c suspend_count: 1 process_identifier: 2632	1	0
NtResumeThread May 28, 2023, 1:46 p.m.	thread_handle: 0x00000390 suspend_count: 1 process_identifier: 2632	1	0
NtResumeThread May 28, 2023, 1:46 p.m.	thread_handle: 0x000004d0 suspend_count: 1 process_identifier: 2632	1	0

File has been identified by 31 AntiVirus engines on VirusTotal as malicious (31 events)

tehtris	Generic.Malware
MicroWorld-eScan	Gen:Variant.Lazy.346800
Malwarebytes	Trojan.MalPack.PNG.Generic
Sangfor	Suspicious.Win32.Save.a
Arcabit	Trojan.Lazy.D54AB0
Cyren	W32/MSIL_Kryptik.GVV.gen!Eldorado
Symantec	Scr.Malcode!gdn34
Elastic	malicious (high confidence)
ESET-NOD32	a variant of MSIL/Kryptik_AGen.ATX
Cynet	Malicious (score: 100)
APEX	Malicious
Kaspersky	HEUR:Trojan.MSIL.DInvoke.gen
BitDefender	Gen:Variant.Lazy.346800
Avast	Win32:PWSX-gen [Trj]
Emsisoft	Gen:Variant.Lazy.346800 (B)
VIPRE	Gen:Variant.Lazy.346800
FireEye	Generic.mg.8419d459bb706614
Ikarus	Trojan.MSIL.Injector
ZoneAlarm	HEUR:Trojan.MSIL.DInvoke.gen
GData	Gen:Variant.Lazy.346800
Google	Detected
AhnLab-V3	Trojan/Win.Generic.C5433681
MAX	malware (ai score=88)
Rising	Malware.Obfus/MSIL@AI.86 (RDM.MSIL2:IyxXUybTBesUgfMgmXwHkw)
SentinelOne	Static AI - Malicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	MSIL/Kryptik.ATX!tr
BitDefenderTheta	Gen:NN.ZemsilF.36196.Tm0@aepffZi
AVG	Win32:PWSX-gen [Trj]
DeepInstinct	MALICIOUS
CrowdStrike	win/malicious_confidence_100% (D)

obizx.exe

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