Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20230831-en
General
-
Target
tmp
-
Size
279KB
-
MD5
52da8cee469e89d4c5ccbdeb595838a3
-
SHA1
388534d62332d8bdd97fe1f46ad6e5830fb281ad
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SHA256
ea3ad7e6aa67eaa1fe58dccf5d2777bfa9e35e643a6c7ce5e65ec1692c9aa1a5
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SHA512
0f0a6b9aac80db024b9ee6f5c757d8eddc2e8c9a65bbff1f0ee3b27bf7a778245b18ce2f81294b054f3c692c36352b9a6592a4d32b30ff576043bf135030a582
-
SSDEEP
6144:MEcdNhHIYQ/p7/FLlJB+cMoLpVJIi/ZPcETfvRKkHpeB7n+IlVkl:KdbHuphUBEX+iRPrT3Zszl
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource tmp
Files
-
tmp.exe windows x86
610fb770395bef692c535c81dbdf5b8a
Headers
DLL Characteristics
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_32BIT_MACHINE
IMAGE_FILE_DEBUG_STRIPPED
Imports
kernel32
CreateProcessA
CreateRemoteThread
DeleteCriticalSection
EnterCriticalSection
FreeLibrary
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetStartupInfoA
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
MultiByteToWideChar
SetUnhandledExceptionFilter
Sleep
TlsGetValue
VirtualAlloc
VirtualAllocEx
VirtualProtect
VirtualProtectEx
VirtualQuery
WaitForSingleObject
WideCharToMultiByte
WriteProcessMemory
msvcrt
__getmainargs
__initenv
__mb_cur_max
__p__acmdln
__p__commode
__p__fmode
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_errno
_initterm
_iob
_lock
_onexit
_unlock
abort
atoi
calloc
exit
fprintf
fputc
free
fwrite
getchar
localeconv
malloc
memcpy
memset
setlocale
signal
strchr
strerror
strlen
strncmp
vfprintf
wcslen
Sections
.text Size: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 234KB - Virtual size: 234KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.eh_fram Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 2KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 48B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ