9fb8f797f53dceb4731688f8688eccbe7d137665d7f2542070e2b2cf7371a6ce[.]bin[.]sample[.]gz

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General

Target

9fb8f797f53dceb4731688f8688eccbe7d137665d7f2542070e2b2cf7371a6ce.bin.sample.gz
Size

70KB
MD5

089f93d820bf49bef1cad70565d63d8a
SHA1

b6f95125afdb78fd92e87aa23c66191389f43b95
SHA256

4c5421c4feb711987c274d4a52d9dcb3dd8732ec076109989039da7093bf2ad0
SHA512

f0e007b1582c868a64d62aeaab67b3b6a8dd1d85a80eb8cd0676e473d12be4d13d242b8ae1e1c50917ee760b0d4e73ef3a3d37920c35b6f07e85d37d30926ba1
SSDEEP

1536:dx36gEg7RqoCpq0uPhG6HsXujN8UiUnmGQUZoCbxJxq9HSKs0nB3tpZHEv5:dx36gEgVbLhGoLjN8UiWm0xbZwbnm5

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
unpack001/sample

Files

9fb8f797f53dceb4731688f8688eccbe7d137665d7f2542070e2b2cf7371a6ce.bin.sample.gz
.gz
sample
.exe windows:6 windows x86

382f519996303821d48b6d5b18a4e162

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

GetCommandLineW
lstrlenW
lstrcpyW
lstrcmpiW
EnterCriticalSection
WriteFile
GetModuleFileNameW
LeaveCriticalSection
InitializeCriticalSection
SetFilePointer
CreateFileW
lstrcatW
CloseHandle
GetLocalTime
DeleteCriticalSection
SetPriorityClass
GetCurrentProcess
Wow64DisableWow64FsRedirection
TerminateProcess
CreateMutexW
WaitForSingleObject
ReleaseMutex
OpenProcess
Wow64RevertWow64FsRedirection
GetLastError
GetProcAddress
ExitProcess
GetModuleHandleW
ReadFile
GetLogicalDrives
FindFirstFileW
GetFileSizeEx
FindNextFileW
WaitForMultipleObjects
SetThreadPriority
GetQueuedCompletionStatus
lstrlenA
FindClose
PostQueuedCompletionStatus
SetFileAttributesW
Sleep
GetCurrentThread
GetSystemInfo
LoadLibraryW
CreateThread
MoveFileExW
GetCurrentProcessId
CreateIoCompletionPort
GetDriveTypeW
GetConsoleWindow
HeapFree
HeapSize
HeapAlloc
GetProcessHeap
DecodePointer
GetConsoleMode
GetConsoleCP
FlushFileBuffers
HeapReAlloc
SetFilePointerEx
LCMapStringW
CompareStringW
WriteConsoleW
GetStringTypeW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
RtlUnwind
SetLastError
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
RaiseException
GetStdHandle
GetModuleHandleExW
GetCommandLineA
GetFileType
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle

user32

wsprintfW
ShowWindow
wsprintfA

shell32

ShellExecuteW
CommandLineToArgvW
SHEmptyRecycleBinW

rstrtmgr

RmRegisterResources
RmStartSession
RmEndSession
RmGetList

shlwapi

wvnsprintfW
PathFindExtensionW
PathRemoveFileSpecW

Sections

.text
Size: 89KB - Virtual size: 89KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 31KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 5KB

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: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

382f519996303821d48b6d5b18a4e162

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

user32

shell32

rstrtmgr

shlwapi

Sections

.text Size: 89KB - Virtual size: 89KB

.rdata Size: 31KB - Virtual size: 30KB

.data Size: 2KB - Virtual size: 5KB

.rsrc Size: 512B - Virtual size: 480B

.reloc Size: 5KB - Virtual size: 4KB

.text
Size: 89KB - Virtual size: 89KB

.rdata
Size: 31KB - Virtual size: 30KB

.data
Size: 2KB - Virtual size: 5KB

.rsrc
Size: 512B - Virtual size: 480B

.reloc
Size: 5KB - Virtual size: 4KB