Static task
static1
Behavioral task
behavioral1
Sample
f3e1355c500340b9eeedfdfbc0645a3497edc65f9d646598dc3c3c3f29777d1f.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
f3e1355c500340b9eeedfdfbc0645a3497edc65f9d646598dc3c3c3f29777d1f.exe
Resource
win10v2004-20230915-en
General
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Target
a4c82773687421058df73eb3cda2db29.bin
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Size
3.2MB
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MD5
5cb8367521ab3cfc7285c00499b72d45
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SHA1
9bba0734b016cce7cd6844f8f16d5263c634f7b1
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SHA256
124714cec46d7909a688a3677ee681ba175a7c83d0e96c7254657ff85c7e1de9
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SHA512
bf67c177f163847ebbe4352458ffee175c7025e0347e8a1329ac1a474b10e7f00c5504d7bb25b4cc400738cc8c4395b663bc49038c39ac876453b383787c3546
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SSDEEP
98304:o6yBl7rXlfs9OmJolqhVouGUCrb6OMcLbk:DI7r1WVuOoVUc6O3U
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/f3e1355c500340b9eeedfdfbc0645a3497edc65f9d646598dc3c3c3f29777d1f.exe
Files
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a4c82773687421058df73eb3cda2db29.bin.zip
Password: infected
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f3e1355c500340b9eeedfdfbc0645a3497edc65f9d646598dc3c3c3f29777d1f.exe.exe windows:6 windows x86
9cbefe68f395e67356e2a5d8d1b285c0
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
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler
Sections
.text Size: 3.5MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4.0MB - Virtual size: 4.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 223KB - Virtual size: 412KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 1024B - Virtual size: 988B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 142KB - Virtual size: 141KB
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: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ