Static task
static1
Behavioral task
behavioral1
Sample
31fb369d65145afb3b043982ce9351a0N.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
31fb369d65145afb3b043982ce9351a0N.exe
Resource
win10v2004-20240802-en
General
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Target
31fb369d65145afb3b043982ce9351a0N.exe
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Size
38KB
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MD5
31fb369d65145afb3b043982ce9351a0
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SHA1
61cbdf79f3889061c03c331ef07e213d03b0405c
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SHA256
1c83725d0af91e17ef8e0af3ac338ce764b743f907eeda5a930d21c3d00599f9
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SHA512
55e968763203088907703340f9a673d8ff840fad18141815b70b382928ae4be870d2ca2c058f55cf7b9b664d624676ce98c87a8b959b0be420c3db6961d921a2
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SSDEEP
768:2BXQsgNDEGR1PL9ato3eipislRcoq560o6nZaJsZN:e1gNnR1PL9YoOIltG636n
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 31fb369d65145afb3b043982ce9351a0N.exe
Files
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31fb369d65145afb3b043982ce9351a0N.exe.exe windows:4 windows x86 arch:x86
1a3d8c3f39a0e02fe506a5bee2936643
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
pbvm115
ord67
kernel32
VirtualFree
GetSystemInfo
VirtualProtect
GetLocaleInfoA
GetStringTypeW
GetCommandLineW
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersionExA
ExitProcess
GetProcAddress
TerminateProcess
GetCurrentProcess
WriteFile
GetStdHandle
GetModuleFileNameA
UnhandledExceptionFilter
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetLastError
GetEnvironmentStringsW
SetHandleCount
GetFileType
HeapDestroy
HeapCreate
HeapFree
LoadLibraryA
GetACP
GetOEMCP
GetCPInfo
HeapAlloc
VirtualAlloc
HeapReAlloc
RtlUnwind
InterlockedExchange
VirtualQuery
HeapSize
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
LCMapStringA
MultiByteToWideChar
LCMapStringW
GetStringTypeA
Sections
.text Size: 15KB - Virtual size: 15KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 6KB - Virtual size:
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ