Static task
static1
Behavioral task
behavioral1
Sample
af5d54ccaea03ecb69ad4b288916cd7a5b0412c8a8b65a4d540b4c588da80faeN.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
af5d54ccaea03ecb69ad4b288916cd7a5b0412c8a8b65a4d540b4c588da80faeN.exe
Resource
win10v2004-20240802-en
General
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Target
af5d54ccaea03ecb69ad4b288916cd7a5b0412c8a8b65a4d540b4c588da80faeN
-
Size
514KB
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MD5
d7042459b049923802935465d5a11780
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SHA1
479a8fad7d24e6c8b6d2039061ac4eb92efac790
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SHA256
af5d54ccaea03ecb69ad4b288916cd7a5b0412c8a8b65a4d540b4c588da80fae
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SHA512
4eb2846cc404d176b620bd9fecf62a2fca89578c5748785d5cd698626bd2d4e121b76b3ac42945e4bbfda608b7a483ecd8848832e4b8f691946404ebc3e9d832
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SSDEEP
6144:KShCrVL6HGAVzt6PAnzCzTtb13h9xYtG4WAeMg5hyqH/vmvBn9XF:8rVum0ztIAnzWTpBqtG4WFMg5X/voxF
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource af5d54ccaea03ecb69ad4b288916cd7a5b0412c8a8b65a4d540b4c588da80faeN
Files
-
af5d54ccaea03ecb69ad4b288916cd7a5b0412c8a8b65a4d540b4c588da80faeN.exe windows:4 windows x64 arch:x64
d6e5bae1c8b524150e56169bc0241790
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
CloseHandle
ConvertThreadToFiber
CreateFiber
CreateFileA
CreateMailslotA
CreateThread
DeleteCriticalSection
DeleteFiber
EnterCriticalSection
GetCurrentProcess
GetCurrentThreadId
GetLastError
GetMailslotInfo
GetModuleHandleA
GetProcAddress
GetTickCount
HeapAlloc
HeapCreate
HeapReAlloc
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
ReadFile
SetUnhandledExceptionFilter
Sleep
SleepEx
SwitchToFiber
TlsGetValue
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
WriteFile
msvcrt
__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_commode
_errno
_fmode
_initterm
_onexit
abort
calloc
exit
fprintf
fputc
free
fwrite
localeconv
malloc
memcpy
memset
signal
strerror
strlen
strncmp
vfprintf
wcslen
Sections
.text Size: 28KB - Virtual size: 28KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 303KB - Virtual size: 303KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 3KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 96B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 170KB - Virtual size: 170KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 128B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ