Static task
static1
Behavioral task
behavioral1
Sample
a8cffe22aa60b3c855dc9f16ad8729624ee3e0d26f001073d2c0a03927fff50c.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
a8cffe22aa60b3c855dc9f16ad8729624ee3e0d26f001073d2c0a03927fff50c.exe
Resource
win10v2004-20231127-en
General
-
Target
a8cffe22aa60b3c855dc9f16ad8729624ee3e0d26f001073d2c0a03927fff50c
-
Size
480KB
-
MD5
f4d0f5b61ce30e5dfe6ae899a00f54e4
-
SHA1
f3e5800913c57fe7363a3a57ae31e6d5a1488446
-
SHA256
a8cffe22aa60b3c855dc9f16ad8729624ee3e0d26f001073d2c0a03927fff50c
-
SHA512
f7619b51f0fea19b64f0360150212b65f3d852fe8a71bf32390a86c2784af10ab3d1f8697ecb8315766f2e8d545be3bb5d26f98c28c40aae9a4c5195aa583c6c
-
SSDEEP
6144:kQo6KBiYlA4+1334SAhRY3p7f+BBQT9GVABaG0l2OFzny+psCI957OF8MI2UEGdp:62n1nVll0lEMIQGd8v19vtgmVCz
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource a8cffe22aa60b3c855dc9f16ad8729624ee3e0d26f001073d2c0a03927fff50c
Files
-
a8cffe22aa60b3c855dc9f16ad8729624ee3e0d26f001073d2c0a03927fff50c.exe windows:4 windows x64 arch:x64
b6b6bedb967366715bdbb87ea7c1beb8
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
DeleteCriticalSection
EnterCriticalSection
GetCurrentProcess
GetLastError
GetModuleHandleA
GetProcAddress
GetTickCount
HeapAlloc
HeapCreate
HeapReAlloc
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
MultiByteToWideChar
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualProtect
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
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
mbstowcs
memcmp
memcpy
memset
rand
signal
strerror
strlen
strncmp
vfprintf
wcslen
wcsncat
wcsncpy
Sections
.text Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 435KB - Virtual size: 434KB
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: 2KB - 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: 10KB
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: 1024B - Virtual size: 1000B
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