81c2764c71602fd5c0db18041c5e5271 | Triage

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General

Target

81c2764c71602fd5c0db18041c5e5271
Size

16KB
MD5

81c2764c71602fd5c0db18041c5e5271
SHA1

7551fa43212ea4a1fb7ff944f6946728798604ea
SHA256

b29bbec0e9bf946916581b632b4bab14609dcf87bc863fc5effc306cc7608206
SHA512

d961742ebe465ade5c80da0019ad85b0683af027204eaa4a2f72189cc9b6da5d288dfc44c93450e91b4183f1827d288159046f7f9716f63e93314a69d185206d
SSDEEP

192:yQBggb9Q2bekJBqhzCIIIQlTtGSdxOjoEMIpLT511yS9XnHSMUF8:yQ3bXykJBqhz9QhtGSdYDTMS9XHSbO

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
81c2764c71602fd5c0db18041c5e5271

Files

81c2764c71602fd5c0db18041c5e5271
.exe windows:4 windows x86 arch:x86

802dcac7aab948c19738ba3df9f356d9

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

msvcrt

memset
strcmp
memmove
memcpy
strncpy
strlen

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

Sections

.code
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.text
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 5B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 700B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ