latrodectus | Update_c7e5e126[.]exe | Triage

Sharing

General

Target

Update_c7e5e126.exe
Size

69KB
MD5

22c2114b460b750d7aff2523ba9500fb
SHA1

a9faa07a5034684272f57af82385292c288ceff1
SHA256

55a5a05ef93687a60d16e1c7c09303898270efe5d4acf0bbb9ba1299837f21ee
SHA512

9641be586eaaa1a5e21edb8e9fbbece12a311366ecebe7c9d8ad8679bd5b0fc9c9eabc113f3a63a6bea49dd47156b3987902ff3c144650976a51de46c63e8ec5
SSDEEP

768:bzrvRTYS4YxeO7ZD4SrcIuMHuOt7clguEdC+1986wzy7crreZAaf8I8+yUizm90l:bzx/oOfr9lic19v6reZDf8I8+Hi+e

Score

10^/10

latrodectus

Malware Config

Signatures

Detects Latrodectus 1 IoCs

Detects Latrodectus v1.4.

resource	yara_rule
sample	family_latrodectus_1_4

Latrodectus family
latrodectus

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
Update_c7e5e126.exe

Files

Update_c7e5e126.exe
.exe windows:6 windows x64 arch:x64

db7aeb75528663639689f852fd366243

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

kernel32

PeekNamedPipe
GetLastError
CreateMutexW

user32

MessageBeep
MessageBoxA

Sections

.text
Size: 56KB - Virtual size: 55KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ