stealc | 06f42fa9e9d8f0c01a7c560490ea71e4cc582069527a5336cdfc299ed1e67c32[.]exe

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General

Target
06f42fa9e9d8f0c01a7c560490ea71e4cc582069527a5336cdfc299ed1e67c32.exe
Size 35.5MB
Sample260703-n876vsdv8l
SHA256 06f42fa9e9d8f0c01a7c560490ea71e4cc582069527a5336cdfc299ed1e67c32
MD5 737edcee199dee2c2004b06015039ef5
SHA1 b316dbbd9742b7c6f1ff536984fda926948e75da
SHA512 bbf60087c7b73622babf8cb44d64faf9ad61dcbd2a77dbc365e8206bc104bb8dd5e3cbff61bdadfba777a263c645da54888be6c15fefab99aad527301b0cd987
SSDEEP 786432:Ti51FLXqrRtb/S/N1ILX3JtUpTbLYH4Baj3SWL:251NqrvbY1u3HUxbQ3R
TLSH
T1C4871212B9AD16B9C5FAE2388469A211B67238650331BBC71BE8157B1F376D46F3F304
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

installer stealer stealc

Malware Config

Signatures

Family: Stealc
Stealc is an infostealer written in C++.
stealer stealc

Detects Stealc stealer Version 2 1 IoCs

resource	yara_rule
sample	family_stealc_v2

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
06f42fa9e9d8f0c01a7c560490ea71e4cc582069527a5336cdfc299ed1e67c32.exe

Inno Setup is an open-source installation builder for Windows applications. 1 IoCs

Inno Setup installer

installer

resource	yara_rule
sample	innosetup

File Explorer

06f42fa9e9d8f0c01a7c560490ea71e4cc582069527a5336cdfc299ed1e67c32.exe

.exe 35.5MB
xx.pyc

35KB

06f42fa9e9d8f0c01a7c560490ea71e4cc582069527a5336cdfc299ed1e67c32.exe

IMPHASH 1f74bdd8275d1c99b371f4a5243e6cb0
SHA256 06f42fa9e9d8f0c01a7c560490ea71e4cc582069527a5336cdfc299ed1e67c32
MD5 737edcee199dee2c2004b06015039ef5
SHA1 b316dbbd9742b7c6f1ff536984fda926948e75da
SHA512 bbf60087c7b73622babf8cb44d64faf9ad61dcbd2a77dbc365e8206bc104bb8dd5e3cbff61bdadfba777a263c645da54888be6c15fefab99aad527301b0cd987
SSDEEP 786432:Ti51FLXqrRtb/S/N1ILX3JtUpTbLYH4Baj3SWL:251NqrvbY1u3HUxbQ3R
TLSH
T1C4871212B9AD16B9C5FAE2388469A211B67238650331BBC71BE8157B1F376D46F3F304
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Detects Stealc stealer Version 2
Unsigned PE

Checks for missing Authenticode signature.
Inno Setup is an open-source installation builder for Windows applications.

Inno Setup installer

installer

Minor OS version

Major OS version

Entry point

6252

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

shell32

SHGetFolderPathW ShellExecuteW

kernel32

RtlPcToFileHeader RaiseException WriteFile CreateFileW lstrcatW CloseHandle GetCurrentDirectoryW lstrcpyW QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW IsProcessorFeaturePresent GetModuleHandleW GetCurrentProcess TerminateProcess RtlUnwindEx GetLastError SetLastError EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary GetProcAddress LoadLibraryExW GetStdHandle GetModuleFileNameW ExitProcess GetModuleHandleExW HeapFree HeapAlloc EncodePointer FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo GetCommandLineA GetCommandLineW MultiByteToWideChar WideCharToMultiByte GetEnvironmentStringsW FreeEnvironmentStringsW SetStdHandle GetFileType GetStringTypeW FlsAlloc FlsGetValue FlsSetValue FlsFree InitializeCriticalSectionEx VirtualProtect LCMapStringW GetProcessHeap HeapSize HeapReAlloc FlushFileBuffers GetConsoleOutputCP GetConsoleMode SetFilePointerEx WriteConsoleW

Name

.text

Size

49KB

Virtual Size

48KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

37KB

Virtual Size

36KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

35.4MB

Virtual Size

35.4MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.gfids

Size

512B

Virtual Size

196B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.gehcont

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

1024B

Virtual Size

648B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

06f42fa9e9d8f0c01a7c560490ea71e4cc582069527a5336cdfc299ed1e67c32.exe

shell32

kernel32

generic

xx.pyc