Behavioral task
behavioral1
Sample
143797EBA04AF67BA729B2EB67F824A8.exe
Resource
win7-20240221-en
General
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Target
143797EBA04AF67BA729B2EB67F824A8.exe
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Size
154KB
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MD5
143797eba04af67ba729b2eb67f824a8
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SHA1
8393dcfdd57ae3ae21a79c2f5b56ecd3c06f1df0
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SHA256
a001a71205b22e3bb39a9e586bb587b95f459c04eb1ef43d08e4420d1760b878
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SHA512
aa4561adbb12e55b1028aac974a56746e562d2b7c011d83bc588d0cac3091a79e48a7331a154b54069b41f1c56d9f303a9c0238433951c2bbcaf9ee810919e87
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SSDEEP
3072:YvtlGc6fgpJSG61doHN4N4QSUukO/yIifJMKoBJuOQP:YvLJryZoI4RvkOKSVnurP
Malware Config
Extracted
stealc
http://193.163.7.20
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url_path
/edf04ce5e57d0f66.php
Signatures
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Stealc family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 143797EBA04AF67BA729B2EB67F824A8.exe
Files
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143797EBA04AF67BA729B2EB67F824A8.exe.exe windows:5 windows x86 arch:x86
1ef0d6e4c3554a91026b47d9a27bf6db
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
msvcrt
strncpy
malloc
??_V@YAXPAX@Z
memchr
??_U@YAPAXI@Z
strtok_s
strcpy_s
vsprintf_s
memmove
memcpy
strlen
memset
memcmp
__CxxFrameHandler3
kernel32
GetCurrentThreadId
LocalAlloc
VirtualQueryEx
OpenProcess
ReadProcessMemory
GetLastError
HeapFree
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
DecodePointer
TerminateProcess
GetCurrentProcess
InitializeCriticalSectionAndSpinCount
LeaveCriticalSection
EnterCriticalSection
RtlUnwind
TlsGetValue
TlsSetValue
InterlockedIncrement
GetModuleHandleW
SetLastError
InterlockedDecrement
GetProcAddress
ExitProcess
Sleep
WriteFile
GetStdHandle
GetModuleFileNameW
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
LoadLibraryW
HeapAlloc
WideCharToMultiByte
LCMapStringW
MultiByteToWideChar
GetStringTypeW
RaiseException
Sections
.text Size: 100KB - Virtual size: 100KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 3KB - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
tslcig Size: 5KB - Virtual size: 8KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE