fe5d8ae95ece80bf3fede6568ed1fe8a_JaffaCakes118 | Triage

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General

Target

fe5d8ae95ece80bf3fede6568ed1fe8a_JaffaCakes118
Size

35KB
MD5

fe5d8ae95ece80bf3fede6568ed1fe8a
SHA1

edfefa52004f32d3a2731627e1fb180aea36cf6f
SHA256

fc15ae31097a79243c820810a3b5df5734d90f2c5b2ffaf9cca7774128cd0a11
SHA512

cb905730c052d4516f0ffbd5867a624458cf2b740bce455574d4006847be66a7f79fe921e52fe4791f60d23507feede47dfa812d46b7d377f66e4a5c3d804f66
SSDEEP

768:D4/EHKp61G28Bcz1sWznXLvUHmWfEyp8oVfDlH4sE9VMsfpC+pQ7UHXDyTdd:0/AKp0G01n7vUHmATp8oZlh2VMwxHzsz

Score

5^/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
fe5d8ae95ece80bf3fede6568ed1fe8a_JaffaCakes118
unpack001/out.upx

Files

fe5d8ae95ece80bf3fede6568ed1fe8a_JaffaCakes118
.exe windows:4 windows x86 arch:x86

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

Sections

UPX0
Size: - Virtual size: 68KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 33KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - Virtual size: 4KB

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 16KB - Virtual size: 12KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 76KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE