Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6403_us	Dec. 20, 2023, 7:46 a.m.	Dec. 20, 2023, 7:48 a.m.

Size	929.0KB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`794fc2da25b437ba1f88c2276b336c4d`
SHA256	`e50bfa53e75f7c54582c2609f3c59db91bb47590a43a49e95e5458a6ae97ad4b`
CRC32	`762427CD`
ssdeep	`24576:rYCG8P2HmdA9sbOIbnCwL3Uff8JWVGly83GkFb6L:532HmdTOIe03gEgJ83GI`
PDB Path	Rktv.pdb
Yara	IsPE32 - (no description) PE_Header_Zero - PE File Signature Is_DotNET_EXE - (no description) Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

alex.exe "C:\Users\test22\AppData\Local\Temp\alex.exe"
1508
- RegSvcs.exe "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
  2440

Name	Response	Post-Analysis Lookup
api.ipify.org	A 173.231.16.77 A 64.185.227.156 CNAME api4.ipify.org A 104.237.62.212	64.185.227.156

IP Address	Status	Action
164.124.101.2	Active	Moloch
64.185.227.156	Active	Moloch

Suricata Alerts

Flow	SID	Signature	Category
TCP 64.185.227.156:443 -> 192.168.56.103:49165	2029340	ET INFO TLS Handshake Failure	Potentially Bad Traffic
UDP 192.168.56.103:52760 -> 8.8.8.8:53	2047702	ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup	Misc activity
UDP 192.168.56.103:52760 -> 164.124.101.2:53	2047702	ET INFO External IP Lookup Domain (ipify .org) in DNS Lookup	Misc activity
TCP 192.168.56.103:49165 -> 64.185.227.156:443	2047703	ET INFO External IP Address Lookup Domain (ipify .org) in TLS SNI	Misc activity
TCP 192.168.56.103:49165 -> 64.185.227.156:443	906200022	SSLBL: Malicious JA3 SSL-Client Fingerprint detected (Tofsee)	undefined
TCP 192.168.56.103:49165 -> 64.185.227.156:443	2047703	ET INFO External IP Address Lookup Domain (ipify .org) in TLS SNI	Misc activity
TCP 192.168.56.103:49165 -> 64.185.227.156:443	2047703	ET INFO External IP Address Lookup Domain (ipify .org) in TLS SNI	Misc activity

Suricata TLS

No Suricata TLS

Queries for the computername (4 events)

Time & API	Arguments	Status	Return
GetComputerNameW Dec. 20, 2023, 7:46 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Dec. 20, 2023, 7:46 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Dec. 20, 2023, 7:46 a.m.	computer_name: TEST22-PC	1	1
GetComputerNameW Dec. 20, 2023, 7:46 a.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 Dec. 20, 2023, 7:46 a.m.			0	0
IsDebuggerPresent Dec. 20, 2023, 7:46 a.m.			0	0
IsDebuggerPresent Dec. 20, 2023, 7:46 a.m.			0	0
IsDebuggerPresent Dec. 20, 2023, 7:46 a.m.			0	0

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

Time & API	Arguments	Status	Return
CryptExportKey Dec. 20, 2023, 7:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x007725e8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Dec. 20, 2023, 7:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x007725e8 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1
CryptExportKey Dec. 20, 2023, 7:46 a.m.	buffer: <INVALID POINTER> crypto_handle: 0x00772668 flags: 0 crypto_export_handle: 0x00000000 blob_type: 6	1	1

This executable has a PDB path (1 event)

pdb_path

Rktv.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 Dec. 20, 2023, 7:46 a.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ Dec. 20, 2023, 7:46 a.m.	stacktrace: 0x5906a4 0x590602 0x5903e1 0x59010b 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: 0x59394f registers.esp: 3731752 registers.edi: 3731776 registers.eax: 0 registers.ebp: 3731788 registers.edx: 195 registers.ebx: 3732028 registers.esi: 38051996 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

Dec. 20, 2023, 7:46 a.m.

stacktrace:

0x5906a4
0x590602
0x5903e1
0x59010b
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: 0x59394f
registers.esp: 3731752
registers.edi: 3731776
registers.eax: 0
registers.ebp: 3731788
registers.edx: 195
registers.ebx: 3732028
registers.esi: 38051996
registers.ecx: 0

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

Allocates read-write-execute memory (usually to unpack itself) (50 out of 83 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 1179648 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004c0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 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 Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 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 Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 1703936 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x021a0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02300000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002b2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003eb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002cc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00500000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002ba000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002da000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002d7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002ca000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002d6000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00501000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00502000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00503000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0061f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00610000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00504000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00505000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00506000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00507000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00508000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00509000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002bc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0050a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0050b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002cd000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x002ce000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0050c000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0050d000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0050e000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0050f000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 1508 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00840000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 2440 region_size: 655360 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00450000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 2440 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x004b0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 2440 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72ee1000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 2440 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72ee2000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 2440 region_size: 2097152 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x021d0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 2440 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x02390000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 2440 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003b2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 2440 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 2440 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003eb000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 2440 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e7000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 2440 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003cc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 2440 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00590000 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 Dec. 20, 2023, 7:46 a.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'0x000e7800', u'virtual_address': u'0x00002000', u'entropy': 7.253555707710975, u'name': u'.text', u'virtual_size': u'0x000e7750'}

entropy

7.25355570771

description

A section with a high entropy has been found

entropy

0.997307485191

description

Overall entropy of this PE file is high

Checks for the Locally Unique Identifier on the system for a suspicious privilege (2 events)

Time & API	Arguments	Status	Return	Repeated
LookupPrivilegeValueW Dec. 20, 2023, 7:46 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0
LookupPrivilegeValueW Dec. 20, 2023, 7:46 a.m.	system_name: privilege_name: SeDebugPrivilege	1	1	0

Yara rule detected in process memory (13 events)

description	Win Trojan AgentTesla	rule	Win_Trojan_AgentTesla_M_B_Zero
description	PWS Memory	rule	Generic_PWS_Memory_Zero
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

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

Time & API	Arguments	Status	Return	Repeated
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 2440 region_size: 270336 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: 0x0000026c	1	0	0

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 Dec. 20, 2023, 7:46 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELÜLeà¢îÁ à@ @ ÁKàF H.textô¡ ¢ `.rsrcFà¤@@.relocª@B base_address: 0x00400000 process_identifier: 2440 process_handle: 0x0000026c	1	1
WriteProcessMemory Dec. 20, 2023, 7:46 a.m.	buffer: P8h à¼\ãê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion1.0.0.0t)InternalNamed5cbae20-27cd-4c05-af8f-b301ace120c1.exe(LegalCopyright \|)OriginalFilenamed5cbae20-27cd-4c05-af8f-b301ace120c1.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: 0x0043e000 process_identifier: 2440 process_handle: 0x0000026c	1	1
WriteProcessMemory Dec. 20, 2023, 7:46 a.m.	buffer: Àð1 base_address: 0x00440000 process_identifier: 2440 process_handle: 0x0000026c	1	1
WriteProcessMemory Dec. 20, 2023, 7:46 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2440 process_handle: 0x0000026c	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 Dec. 20, 2023, 7:46 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELÜLeà¢îÁ à@ @ ÁKàF H.textô¡ ¢ `.rsrcFà¤@@.relocª@B base_address: 0x00400000 process_identifier: 2440 process_handle: 0x0000026c	1	1	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

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 1508 called NtSetContextThread to modify thread in remote process 2440
NtSetContextThread Dec. 20, 2023, 7:46 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4440558 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000268 process_identifier: 2440	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 1508 resumed a thread in remote process 2440
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x00000268 suspend_count: 1 process_identifier: 2440	1	0	0

Executed a process and injected code into it, probably while unpacking (27 events)

Time & API	Arguments	Status	Return
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 1508	1	0
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 1508	1	0
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x00000198 suspend_count: 1 process_identifier: 1508	1	0
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x00000240 suspend_count: 1 process_identifier: 1508	1	0
NtGetContextThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x000000e0	1	0
NtGetContextThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x000000e0	1	0
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x000000e0 suspend_count: 1 process_identifier: 1508	1	0
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x0000025c suspend_count: 1 process_identifier: 1508	1	0
CreateProcessInternalW Dec. 20, 2023, 7:46 a.m.	thread_identifier: 2444 thread_handle: 0x00000268 process_identifier: 2440 current_directory: filepath: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe track: 1 command_line: filepath_r: C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe stack_pivoted: 0 creation_flags: 134217732 (CREATE_NO_WINDOW\|CREATE_SUSPENDED) inherit_handles: 0 process_handle: 0x0000026c	1	1
NtGetContextThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x00000268	1	0
NtAllocateVirtualMemory Dec. 20, 2023, 7:46 a.m.	process_identifier: 2440 region_size: 270336 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: 0x0000026c	1	0
WriteProcessMemory Dec. 20, 2023, 7:46 a.m.	buffer: MZÿÿ¸@º´ Í!¸LÍ!This program cannot be run in DOS mode. $PELÜLeà¢îÁ à@ @ ÁKàF H.textô¡ ¢ `.rsrcFà¤@@.relocª@B base_address: 0x00400000 process_identifier: 2440 process_handle: 0x0000026c	1	1
WriteProcessMemory Dec. 20, 2023, 7:46 a.m.	buffer: base_address: 0x00402000 process_identifier: 2440 process_handle: 0x0000026c	1	1
WriteProcessMemory Dec. 20, 2023, 7:46 a.m.	buffer: P8h à¼\ãê¼4VS_VERSION_INFO½ïþ?DVarFileInfo$Translation°StringFileInfoø000004b0,FileDescription 0FileVersion1.0.0.0t)InternalNamed5cbae20-27cd-4c05-af8f-b301ace120c1.exe(LegalCopyright \|)OriginalFilenamed5cbae20-27cd-4c05-af8f-b301ace120c1.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: 0x0043e000 process_identifier: 2440 process_handle: 0x0000026c	1	1
WriteProcessMemory Dec. 20, 2023, 7:46 a.m.	buffer: Àð1 base_address: 0x00440000 process_identifier: 2440 process_handle: 0x0000026c	1	1
WriteProcessMemory Dec. 20, 2023, 7:46 a.m.	buffer: @ base_address: 0x7efde008 process_identifier: 2440 process_handle: 0x0000026c	1	1
NtSetContextThread Dec. 20, 2023, 7:46 a.m.	registers.eip: 0 registers.esp: 0 registers.edi: 0 registers.eax: 4440558 registers.ebp: 0 registers.edx: 0 registers.ebx: 2130567168 registers.esi: 0 registers.ecx: 0 thread_handle: 0x00000268 process_identifier: 2440	1	0
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x00000268 suspend_count: 1 process_identifier: 2440	1	0
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x00000280 suspend_count: 1 process_identifier: 1508	1	0
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x000000dc suspend_count: 1 process_identifier: 2440	1	0
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x00000150 suspend_count: 1 process_identifier: 2440	1	0
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x00000194 suspend_count: 1 process_identifier: 2440	1	0
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x00000284 suspend_count: 1 process_identifier: 2440	1	0
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x000002e8 suspend_count: 1 process_identifier: 2440	1	0
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x00000368 suspend_count: 1 process_identifier: 2440	1	0
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x00000398 suspend_count: 1 process_identifier: 2440	1	0
NtResumeThread Dec. 20, 2023, 7:46 a.m.	thread_handle: 0x000004dc suspend_count: 1 process_identifier: 2440	1	0

alex.exe

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