Static task
static1
Behavioral task
behavioral1
Sample
8a273e60e8679da5ff71c0b68d94ea5a167e584006b0b7e1762751a509e5038c.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
8a273e60e8679da5ff71c0b68d94ea5a167e584006b0b7e1762751a509e5038c.exe
Resource
win10v2004-20241007-en
General
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Target
26f98f79bc4395c652a8bdc88d8a72f9.bin
-
Size
5.4MB
-
MD5
d312dc37ca1c88e7d8755edabdc4ce7b
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SHA1
b8f00fb689e24a43cc1f1c62a7d7150103272674
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SHA256
fdc2461e29d37769c9db56adb6a62c47f08f434cdedad10811794b2c0497979d
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SHA512
b5d9bfa85a91c72af9deb3b7d39196e6bfc4aa9c5ecba310a8bab1a33632b09a1bec287122df3c13c1472c83f7e0fcc0ce6bf24bf3698ce485c93034a39ab740
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SSDEEP
98304:cjx8X1hTSrQu7wtZcYJtAolGJyqAumPJA872p0T/KjeNKfHZpqB:cjElSrQWwbTAolGJRmPV2U0eiHPa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/8a273e60e8679da5ff71c0b68d94ea5a167e584006b0b7e1762751a509e5038c.exe
Files
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26f98f79bc4395c652a8bdc88d8a72f9.bin.zip
Password: infected
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8a273e60e8679da5ff71c0b68d94ea5a167e584006b0b7e1762751a509e5038c.exe.exe windows:5 windows x86 arch:x86
Password: infected
50b44559eff1be1a0be57bbdc64589ad
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
rand
strncpy
??_V@YAXPAX@Z
strtok
memchr
strtok_s
??_U@YAPAXI@Z
strcpy_s
vsprintf_s
memmove
strlen
malloc
free
memcmp
??2@YAPAXI@Z
memset
memcpy
__CxxFrameHandler3
_except_handler3
kernel32
InitializeCriticalSectionAndSpinCount
GetStringTypeW
MultiByteToWideChar
LCMapStringW
IsValidCodePage
GetOEMCP
GetACP
lstrlenA
HeapAlloc
GetProcessHeap
VirtualProtect
CreateProcessA
lstrcatA
VirtualQueryEx
OpenProcess
ReadProcessMemory
WriteFile
GetCPInfo
WideCharToMultiByte
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
DecodePointer
TerminateProcess
GetCurrentProcess
LeaveCriticalSection
EnterCriticalSection
RtlUnwind
GetProcAddress
GetModuleHandleW
ExitProcess
Sleep
GetStdHandle
GetModuleFileNameW
GetLastError
LoadLibraryW
TlsGetValue
TlsSetValue
InterlockedIncrement
SetLastError
GetCurrentThreadId
InterlockedDecrement
RaiseException
HeapAlloc
HeapFree
ExitProcess
GetModuleHandleA
LoadLibraryA
GetProcAddress
Sections
.text Size: - Virtual size: 165KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: - Virtual size: 46KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: - Virtual size: 2.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp⿴� Size: - Virtual size: 2.6MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.vmp⿴� Size: 1024B - Virtual size: 680B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.vmp⿴� Size: 5.4MB - Virtual size: 5.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.reloc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 315KB - Virtual size: 441KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ