Summary | ZeroBOX

Category	Machine	Started	Completed
FILE	s1_win7_x6401	Jan. 24, 2022, 9:31 a.m.	Jan. 24, 2022, 9:34 a.m.

Size	1.0MB
Type	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5	`956d9a9e550cca451c2f56d896a70c4d`
SHA256	`742f9f3fb0fb705d4363c00a685e8f2598cabbbeffdb1afc5a304b8ded7fab0e`
CRC32	`E9833202`
ssdeep	`12288:Cb1/119WfXGI9WfXGI9WfXGiiiiE9WfXGd333dv6nnjqKoe:CbTefXkfXkfXMfXk333d6nnjqKoe`
Yara	PE_Header_Zero - PE File Signature Generic_Malware_Zero - Generic Malware IsPE32 - (no description) Is_DotNET_EXE - (no description) Win_Backdoor_AsyncRAT_Zero - Win Backdoor AsyncRAT Win32_Trojan_PWS_Net_1_Zero - Win32 Trojan PWS .NET Azorult

.winlogon.exe "C:\Users\test22\AppData\Local\Temp\.winlogon.exe"
2768

Name	Response	Post-Analysis Lookup
No hosts contacted.

IP Address	Status	Action
No hosts contacted.

Suricata Alerts

No Suricata Alerts

Suricata TLS

No Suricata TLS

Queries for the computername (2 events)

Time & API	Arguments	Status	Return	Repeated
GetComputerNameA Jan. 24, 2022, 9:32 a.m.	computer_name: TEST22-PC	1	1	0
GetComputerNameW Jan. 24, 2022, 9:32 a.m.	computer_name: TEST22-PC	1	1	0

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

Time & API	Arguments	Status	Return	Repeated
IsDebuggerPresent Jan. 24, 2022, 9:31 a.m.			0	0
IsDebuggerPresent Jan. 24, 2022, 9:31 a.m.			0	0
IsDebuggerPresent Jan. 24, 2022, 9:32 a.m.			0	0
IsDebuggerPresent Jan. 24, 2022, 9:32 a.m.			0	0

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 Jan. 24, 2022, 9:31 a.m.		1	1	0

One or more processes crashed (1 event)

Time & API	Arguments	Status	Return	Repeated
__exception__ Jan. 24, 2022, 9:32 a.m.	stacktrace: 0x9e4b8e 0x9e4a8b DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72e32652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72e4264f LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x72eb1838 LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x72eb1737 mscorlib+0x305edf @ 0x72175edf mscorlib+0x2e9e1b @ 0x72159e1b mscorlib+0x2e99c1 @ 0x721599c1 mscorlib+0x2de184 @ 0x7214e184 0x9e170b 0x9e01b7 0x9e00db DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72e32652 DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72e4264f DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x72e42e95 DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x72ef74ec DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72ef7610 CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x72f81dc4 CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x72f81e67 CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x72f81f7a _CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x72f8416a _CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x7488f5a3 CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74907f16 _CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74904de3 RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77679ed2 RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77679ea5 exception.instruction_r: 39 09 e8 63 0a 1e 73 89 45 f0 33 f6 e8 cd fb ff exception.instruction: cmp dword ptr [ecx], ecx exception.exception_code: 0xc0000005 exception.symbol: exception.address: 0x9e4f32 registers.esp: 2811684 registers.edi: 0 registers.eax: 0 registers.ebp: 2811732 registers.edx: 961 registers.ebx: 0 registers.esi: 4 registers.ecx: 0	1	0	0

Time & API

Arguments

Status

Return

Repeated

__exception__

Jan. 24, 2022, 9:32 a.m.

stacktrace:

0x9e4b8e
0x9e4a8b
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72e32652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72e4264f
LogHelp_TerminateOnAssert+0x12cf8 GetPrivateContextsPerfCounters-0x674a clr+0x81838 @ 0x72eb1838
LogHelp_TerminateOnAssert+0x12bf7 GetPrivateContextsPerfCounters-0x684b clr+0x81737 @ 0x72eb1737
mscorlib+0x305edf @ 0x72175edf
mscorlib+0x2e9e1b @ 0x72159e1b
mscorlib+0x2e99c1 @ 0x721599c1
mscorlib+0x2de184 @ 0x7214e184
0x9e170b
0x9e01b7
0x9e00db
DllUnregisterServerInternal-0x7aa2 clr+0x2652 @ 0x72e32652
DllRegisterServerInternal+0x243 CoUninitializeEE-0xd1f5 clr+0x1264f @ 0x72e4264f
DllRegisterServerInternal+0xa89 CoUninitializeEE-0xc9af clr+0x12e95 @ 0x72e42e95
DllGetClassObjectInternal+0x2473 CorDllMainForThunk-0x8a088 clr+0xc74ec @ 0x72ef74ec
DllGetClassObjectInternal+0x2597 CorDllMainForThunk-0x89f64 clr+0xc7610 @ 0x72ef7610
CorDllMainForThunk+0x850 _CorExeMain-0x238a clr+0x151dc4 @ 0x72f81dc4
CorDllMainForThunk+0x8f3 _CorExeMain-0x22e7 clr+0x151e67 @ 0x72f81e67
CorDllMainForThunk+0xa06 _CorExeMain-0x21d4 clr+0x151f7a @ 0x72f81f7a
_CorExeMain+0x1c ClrCreateManagedInstance-0x35cd clr+0x15416a @ 0x72f8416a
_CorExeMain+0x71 GetFileVersion-0x293a mscoreei+0xf5a3 @ 0x7488f5a3
CreateConfigStream+0x13f GetProcessExecutableHeap-0xad6 mscoree+0x7f16 @ 0x74907f16
_CorExeMain+0x8 CreateConfigStream-0x2ff4 mscoree+0x4de3 @ 0x74904de3
RtlInitializeExceptionChain+0x63 RtlAllocateActivationContextStack-0xa1 ntdll+0x39ed2 @ 0x77679ed2
RtlInitializeExceptionChain+0x36 RtlAllocateActivationContextStack-0xce ntdll+0x39ea5 @ 0x77679ea5

exception.instruction_r: 39 09 e8 63 0a 1e 73 89 45 f0 33 f6 e8 cd fb ff
exception.instruction: cmp dword ptr [ecx], ecx
exception.exception_code: 0xc0000005
exception.symbol:
exception.address: 0x9e4f32
registers.esp: 2811684
registers.edi: 0
registers.eax: 0
registers.ebp: 2811732
registers.edx: 961
registers.ebx: 0
registers.esi: 4
registers.ecx: 0

Allocates read-write-execute memory (usually to unpack itself) (29 events)

Time & API	Arguments	Status
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 region_size: 458752 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00340000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00370000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72e31000 process_handle: 0xffffffff	1
NtProtectVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x72e32000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 region_size: 2031616 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x021e0000 allocation_type: 8192 (MEM_RESERVE) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 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 Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003e2000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00415000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0041b000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00417000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fc000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009e0000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003ea000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x0040a000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00407000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x003fa000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x00406000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 region_size: 16384 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009e1000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1
NtProtectVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 0 length: 4096 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x73a22000 process_handle: 0xffffffff	1
NtAllocateVirtualMemory Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 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 Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 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 Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 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 Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 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 Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 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 Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 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 Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 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 Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 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 Jan. 24, 2022, 9:31 a.m.	process_identifier: 2768 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 Jan. 24, 2022, 9:32 a.m.	process_identifier: 2768 region_size: 4096 stack_dep_bypass: 0 stack_pivoted: 0 heap_dep_bypass: 1 protection: 64 (PAGE_EXECUTE_READWRITE) base_address: 0x009e5000 allocation_type: 4096 (MEM_COMMIT) process_handle: 0xffffffff	1

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

section

{u'size_of_data': u'0x000caa00', u'virtual_address': u'0x00002000', u'entropy': 7.797122345348765, u'name': u'.text', u'virtual_size': u'0x000ca904'}

entropy

7.79712234535

description

A section with a high entropy has been found

entropy

0.785748909355

description

Overall entropy of this PE file is high

File has been identified by 45 AntiVirus engines on VirusTotal as malicious (45 events)

Lionic	Trojan.Win32.Generic.lyr0
Elastic	malicious (high confidence)
MicroWorld-eScan	IL:Trojan.MSILZilla.13617
FireEye	Generic.mg.956d9a9e550cca45
McAfee	AgentTesla-FDFM!956D9A9E550C
Cylance	Unsafe
Sangfor	Trojan.MSIL.Kryptik.AEBS
K7AntiVirus	Trojan ( 0058d4831 )
Alibaba	Trojan:MSIL/Kryptik.6c83abb8
K7GW	Trojan ( 0058d4831 )
CrowdStrike	win/malicious_confidence_100% (W)
Cyren	W32/MSIL_Kryptik.GLF.gen!Eldorado
Symantec	Trojan.Gen.MBT
ESET-NOD32	a variant of MSIL/Kryptik.AEBS
APEX	Malicious
ClamAV	Win.Trojan.Generic-9907631-0
Kaspersky	Trojan-PSW.Win32.Stealer.aezl
BitDefender	IL:Trojan.MSILZilla.13617
Avast	Win32:MalwareX-gen [Trj]
Tencent	Win32.Trojan.Strictor.Hssj
Ad-Aware	IL:Trojan.MSILZilla.13617
Emsisoft	IL:Trojan.MSILZilla.13617 (B)
DrWeb	Trojan.PackedNET.1166
TrendMicro	TROJ_GEN.R002C0WAL22
McAfee-GW-Edition	BehavesLike.Win32.Generic.tc
Sophos	Mal/Generic-S + Troj/MSIL-SGI
Ikarus	Trojan.Inject
Avira	TR/Kryptik.sggqf
Kingsoft	Win32.PSWTroj.Stealer.ae.(kcloud)
Gridinsoft	Trojan.Win32.Injector.ad!i
Microsoft	Trojan:MSIL/AgentTesla.NEA!MTB
GData	IL:Trojan.MSILZilla.13617
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win32.Generic.R110881
BitDefenderTheta	Gen:NN.ZemsilF.34160.an0@auCrepl
ALYac	Gen:Variant.Lazy.104734
MAX	malware (ai score=100)
Malwarebytes	Trojan.Crypt.MSIL
TrendMicro-HouseCall	TROJ_GEN.R002C0WAL22
Rising	Malware.Obfus/MSIL@AI.91 (RDM.MSIL:GPaU/QEa4w5OCLxbcY52DA)
SentinelOne	Static AI - Malicious PE
Fortinet	MSIL/Kryptik.IY!tr
AVG	Win32:MalwareX-gen [Trj]
Cybereason	malicious.e550cc
Panda	Trj/GdSda.A

.winlogon.exe

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