b801e5194dfa595cdcae9ff6d2570592_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

b801e5194dfa595cdcae9ff6d2570592_JaffaCakes118
Size

370KB
MD5

b801e5194dfa595cdcae9ff6d2570592
SHA1

d638a1676d276b1e06a2eaf0841317dfc093dbc1
SHA256

7fd1bee56cf92452806ea204c3a027161db3be683c5c0216f979641136fac931
SHA512

bea835e20475940b4a8f99ae1968dfed5511733f401a47744981b6baad702e558b337a7d3f9d96950593c7238bebf609fa5654fdcccc9c005eb90d3ffcc899e1
SSDEEP

6144:zCNFOeyRZyJOGAgNAE4HhrZb2Ru7Mmqc19+3DfQIDIf2sWCk8TOZ74SokEAQOApX:QO9/ZGAgNH43muAPg9EDfQ+ol4lokrQx

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 2 IoCs

Checks for missing Authenticode signature.

resource
b801e5194dfa595cdcae9ff6d2570592_JaffaCakes118
unpack001/out.upx

Files

b801e5194dfa595cdcae9ff6d2570592_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 640KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 339KB - Virtual size: 340KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 29KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 692KB - Virtual size: 688KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 156KB - Virtual size: 155KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 30KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 88KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ