Static task
static1
Behavioral task
behavioral1
Sample
137b41d5492407da0cf9384d9920d896.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
137b41d5492407da0cf9384d9920d896.exe
Resource
win10v2004-20231215-en
General
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Target
137b41d5492407da0cf9384d9920d896
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Size
456KB
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MD5
137b41d5492407da0cf9384d9920d896
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SHA1
75d5ac361b6bb620f9c655cd8d518d3c815ea1ac
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SHA256
b4f8fbe34fa178a76472aaccd6a2e0ffad36cbb3070c13dd261e75fc15229940
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SHA512
cb6895831cde93d59bb725483ffa9e461b1667b4060c013d8c0cbd2d2922454a647fc0d032f6650b8c6b6dfc7a7e9954a33913f64dca6f41c9fa2f99bd06938c
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SSDEEP
6144:UpVUqIj05zEV3+bnWQRJYEzNE174qaIwHMYImhZ4hQ0uWvRM7ltIcajz:UpV0o5tlYeNaMomP0RvR/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 137b41d5492407da0cf9384d9920d896
Files
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137b41d5492407da0cf9384d9920d896.exe windows:4 windows x86 arch:x86
e290a0d440613088f1d28ccbf73bf84f
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
GetModuleHandleA
VirtualAlloc
GetModuleFileNameA
GetProcAddress
CreateEventA
GetTickCount
GetSystemTime
GetLastError
LocalReAlloc
FlushFileBuffers
GetSystemInfo
VirtualProtect
GetLocaleInfoA
RtlUnwind
GetStringTypeW
GetStringTypeA
LCMapStringW
MultiByteToWideChar
InterlockedExchange
VirtualLock
GetStartupInfoA
GetCommandLineA
GetVersionExA
HeapFree
ExitProcess
TerminateProcess
GetCurrentProcess
WriteFile
GetStdHandle
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
VirtualFree
HeapAlloc
HeapReAlloc
LoadLibraryA
GetACP
GetOEMCP
GetCPInfo
HeapSize
QueryPerformanceCounter
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringA
VirtualQuery
user32
SendMessageA
UpdateWindow
LoadBitmapA
LoadIconA
GetParent
GetWindow
IsChild
gdi32
FloodFill
Sections
.text Size: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 400KB - Virtual size: 398KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 16KB - Virtual size: 220KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 20KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ