Static task
static1
Behavioral task
behavioral1
Sample
fa1b0971294a3b3f12a2f57982d9cf15cb295dafdda00bc1080027e55ed1db8f.exe
Resource
win7-20231025-en
Behavioral task
behavioral2
Sample
fa1b0971294a3b3f12a2f57982d9cf15cb295dafdda00bc1080027e55ed1db8f.exe
Resource
win10v2004-20231025-en
General
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Target
fa1b0971294a3b3f12a2f57982d9cf15cb295dafdda00bc1080027e55ed1db8f
-
Size
370KB
-
MD5
c2a2af1f283561a0102733b6809ae765
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SHA1
1db28450ee4df648526e29a59b788cb95d19b0ce
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SHA256
fa1b0971294a3b3f12a2f57982d9cf15cb295dafdda00bc1080027e55ed1db8f
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SHA512
c44a48d475640127012711d2b0346462b80effb231fd8286a4086d89da9c010e27723303922a224926e9129b5e595b3f824e75659a92b630f27d4768117df688
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SSDEEP
6144:rYeZTjDUPBuA6ql6ZNflhbYVpJ6Vb+B/tIBuA6qDtHC1i+/kMUP:rYEKuA6qq1lh0HJ6USuA6qDtZ+pUP
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource fa1b0971294a3b3f12a2f57982d9cf15cb295dafdda00bc1080027e55ed1db8f
Files
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fa1b0971294a3b3f12a2f57982d9cf15cb295dafdda00bc1080027e55ed1db8f.exe windows:6 windows x86 arch:x86
9b94f57fc4531f837f694208f8b2042f
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
ExpandEnvironmentStringsW
GetModuleFileNameW
OpenProcess
MultiByteToWideChar
GetTickCount64
LockResource
QueryPerformanceFrequency
GetConsoleOutputCP
LoadResource
GetProcAddress
FreeLibrary
WideCharToMultiByte
SleepEx
QueryPerformanceCounter
ExitProcess
GetFileInformationByHandleEx
SizeofResource
GetCurrentProcessId
DeleteCriticalSection
GetLocalTime
WaitForSingleObjectEx
ResumeThread
GetCurrentThreadId
InitializeCriticalSection
LeaveCriticalSection
GetCurrentProcess
EnterCriticalSection
SetPriorityClass
GetModuleHandleW
GetProcessHeap
HeapAlloc
CloseHandle
GetThreadUILanguage
GetLastError
CreateFileW
SetThreadUILanguage
WriteFile
GetStdHandle
GetCommandLineW
SetLastError
HeapFree
FindResourceExW
ReadFile
Sleep
GetModuleHandleExW
InitializeSListHead
GetSystemTimeAsFileTime
IsDebuggerPresent
IsProcessorFeaturePresent
TerminateProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
advapi32
AdjustTokenPrivileges
GetAce
CloseServiceHandle
OpenSCManagerW
AllocateAndInitializeSid
IsWellKnownSid
AddAce
CreateRestrictedToken
FreeSid
StartServiceW
InitializeAcl
OpenServiceW
GetLengthSid
AddAccessAllowedAce
QueryServiceStatusEx
LookupPrivilegeValueW
SetTokenInformation
OpenProcessToken
SetThreadToken
CreateProcessAsUserW
DuplicateTokenEx
GetTokenInformation
ole32
CoInitializeEx
userenv
CreateEnvironmentBlock
DestroyEnvironmentBlock
wtsapi32
WTSEnumerateSessionsW
WTSFreeMemory
WTSEnumerateProcessesW
WTSQueryUserToken
msvcrt
_wcsicmp
strncmp
free
malloc
_wcsnicmp
_callnewh
_initterm
_initterm_e
_set_fmode
__p___argc
__p___argv
__p__commode
_controlfp_s
strcpy_s
_errno
__pctype_func
tolower
___mb_cur_max_func
wcsnlen
wcstol
?terminate@@YAXXZ
__getmainargs
_environ
_msize
_XcptFilter
__set_app_type
?_set_new_mode@@YAHH@Z
___lc_codepage_func
_CIlog10
ceil
realloc
_clearfp
_except_handler4_common
_amsg_exit
memset
wcsstr
_CxxThrowException
wcsrchr
_mbtowc_l
memmove
memcpy
strrchr
__CxxFrameHandler3
Sections
.text Size: 63KB - Virtual size: 62KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ