Static task
static1
Behavioral task
behavioral1
Sample
48bbc6f4ee8ccfe253f018fbcd99560c4680fd79160c75335c76d49620272a5c.exe
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
48bbc6f4ee8ccfe253f018fbcd99560c4680fd79160c75335c76d49620272a5c.exe
Resource
win10v2004-20240426-en
General
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Target
005b2bb9551172ef81a1fcf2da3637ad.bin
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Size
399KB
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MD5
9e150941f04140be2dc1e84596d8947b
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SHA1
9e1e4d7d20e5551ce0141a5867273588f947ca7d
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SHA256
f9b2b16950db5ece9ea0511457a4124e31cbbaa806b6210b0efd2f51e20a9e93
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SHA512
9729ab518f329d3024009895c00a22bd411abed3d8f9558546d7d232c133d094600481d7bd867eb23ee4a587d1393d27d653e5a39cef516d6744c2d99bca8dbc
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SSDEEP
6144:YmF+bMiLbiSWUGBoXy+JkRPr494MH5lxBfODjzSUS0adkc+SE6+:4MebRWdoC0kRMZH5lbfODjeUtaicS
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/48bbc6f4ee8ccfe253f018fbcd99560c4680fd79160c75335c76d49620272a5c.exe
Files
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005b2bb9551172ef81a1fcf2da3637ad.bin.zip
Password: infected
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48bbc6f4ee8ccfe253f018fbcd99560c4680fd79160c75335c76d49620272a5c.exe.exe windows:6 windows x86 arch:x86
Password: infected
e7d84217ed3b03453ae701fc1a0a956b
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
WaitForSingleObject
CreateThread
VirtualAlloc
GetModuleHandleA
GetProcAddress
FreeConsole
CloseHandle
WaitForSingleObjectEx
GetCurrentThreadId
GetExitCodeThread
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionEx
DeleteCriticalSection
QueryPerformanceCounter
ReleaseSRWLockExclusive
WakeAllConditionVariable
EncodePointer
DecodePointer
LCMapStringEx
GetSystemTimeAsFileTime
GetModuleHandleW
GetCPInfo
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
GetCurrentProcessId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
CreateFileW
RaiseException
RtlUnwind
GetLastError
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetCommandLineA
GetCommandLineW
HeapFree
HeapAlloc
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
ReadFile
GetFileSizeEx
SetFilePointerEx
ReadConsoleW
HeapReAlloc
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetProcessHeap
HeapSize
WriteConsoleW
Sections
.text Size: 124KB - Virtual size: 124KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 309KB - Virtual size: 313KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ