Static task
static1
Behavioral task
behavioral1
Sample
b873c82dd91fba08d60d05219accd91abea11a180b7d57b19442c2f31e4b9655.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
b873c82dd91fba08d60d05219accd91abea11a180b7d57b19442c2f31e4b9655.exe
Resource
win10v2004-20240226-en
General
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Target
b873c82dd91fba08d60d05219accd91abea11a180b7d57b19442c2f31e4b9655.zip
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Size
2.3MB
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MD5
b0934f77556d79832a3eb3426464be25
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SHA1
4ac86f36244eadfb93127daa537002d0a86887b2
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SHA256
609331a41e4e28125446731c27daa5d48537e424066dc00c9af45d423d9b5c7a
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SHA512
9d11df83012f4cc93487fdd9936dd63f3212dfe5ebf670be2d8b270f6d42957563ab59f12e75bb00426fafe6e7a29ac623a43161d724ce23ef2d31a2f8247b0b
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SSDEEP
49152:xkUdN4DL6TXb7rR5X2aKExinyWEjvTanAbksDrMcvTgqIaMZfEGgiiwsM7orMk:xko4DL6TrDvVplveAPfMV3ZXW
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/b873c82dd91fba08d60d05219accd91abea11a180b7d57b19442c2f31e4b9655
Files
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b873c82dd91fba08d60d05219accd91abea11a180b7d57b19442c2f31e4b9655.zip.zip
Password: infected
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b873c82dd91fba08d60d05219accd91abea11a180b7d57b19442c2f31e4b9655.exe windows:6 windows x86 arch:x86
4f2f006e2ecf7172ad368f8289dc96c1
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
WriteFile
WriteConsoleW
WerSetFlags
WerGetFlags
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
RaiseFailFastException
PostQueuedCompletionStatus
LoadLibraryW
LoadLibraryExW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetErrorMode
GetEnvironmentStringsW
GetCurrentThreadId
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 2.6MB - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 867KB - Virtual size: 1.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 118KB - Virtual size: 118KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.symtab Size: 512B - Virtual size: 4B
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 896B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ