f7a78de16558aed98b139b81054a2e60N[.]exe | Triage

Sharing

Copy URL Twitter E-mail

General

Target

f7a78de16558aed98b139b81054a2e60N.exe
Size

112KB
MD5

f7a78de16558aed98b139b81054a2e60
SHA1

b8f3d03d0d4a156208b6ab66f03fb11234266a74
SHA256

facf7b7ca5e101efb65402388788e70d09a4ee5a33fedd278d8de9c76dec881f
SHA512

8cc0f7d31d94f420ff70d1a395df8af09e7c53d1c48de573b36075d94183adbf4e23ada394f58d64b12aca83e02b1fc1a49baa54f1a89be654c96a89a03ad05e
SSDEEP

768:vDw1RFtrJ9Qhtn2a75RDw1RUTPESth3O2:votri2apbFtpO

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
f7a78de16558aed98b139b81054a2e60N.exe

Files

f7a78de16558aed98b139b81054a2e60N.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