bd111740983c24cfbcd089d24432f5e0N[.]exe | Triage

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General

Target

bd111740983c24cfbcd089d24432f5e0N.exe
Size

112KB
MD5

bd111740983c24cfbcd089d24432f5e0
SHA1

650fd1c55903c492abaca61cabe08af0f442e6d8
SHA256

1cb2f1b7a9bf01d4ee6512898141499e9c5e432825081d4ece81e775f9018f03
SHA512

fe37283c0d234028b55dcc9a9e542529bb79709c235c834a6293dfb3c34cfffb2437207e8e028c194592cc1d7cd7db1e0e8e1014648c6bd152b64a49bc6791da
SSDEEP

768:vDw1RFtrJ9Qhtn2A75RDw1RUTPESth3O2:votri2cpbFtpO

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
bd111740983c24cfbcd089d24432f5e0N.exe

Files

bd111740983c24cfbcd089d24432f5e0N.exe
.exe windows:4 windows x86 arch:x86

d028ed91d908ca3f4bdbbbb8a346d246

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetModuleHandleA
HeapCreate
HeapDestroy
ExitProcess
CloseHandle
InitializeCriticalSection
GetModuleFileNameA
HeapAlloc
TlsAlloc
TlsSetValue
GetCurrentThreadId
GetTickCount
TlsGetValue
CopyFileA
WriteFile
HeapFree
CreateFileA
SetFilePointer
GetFileSize
ReadFile
EnterCriticalSection
HeapReAlloc
LeaveCriticalSection
TlsFree
GetLastError
SetLastError
WaitForMultipleObjects
GetCurrentProcess
GetCurrentThread
DuplicateHandle
CreateSemaphoreA
CreateThread
ReleaseSemaphore

msvcrt

memset
strcmp
memmove
memcpy
strncpy
strlen

Sections

UPX0
Size: 28KB - Virtual size: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 72KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE