eda1ed556bbd31ab4b92bf2b169377e5_JaffaCakes118 | Triage

Sharing

General

Target

eda1ed556bbd31ab4b92bf2b169377e5_JaffaCakes118
Size

178KB
MD5

eda1ed556bbd31ab4b92bf2b169377e5
SHA1

bde4a6fd66316adf952abf820c0a37f460ec630e
SHA256

b86492a5281e8f7d3ceb4fe0dd93a25a86d7820084e06520b32e2f1be537e1bc
SHA512

45242bb4a1208e170d37e1398f3e11d6e773e2400d3ef148767e510103aa940fef0d00fd608134cad743aa5fd90c9cd5dfb582771512e938169fa71ee44f0239
SSDEEP

3072:zPoCnD0/lN1mDsig50emDSjETvTxu292eU8hK73pvYWBvnMawqruP:7o/wDsig5tjEA292qKFMawqru

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
eda1ed556bbd31ab4b92bf2b169377e5_JaffaCakes118
unpack001/out.upx

Files

eda1ed556bbd31ab4b92bf2b169377e5_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: 364KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 148KB - Virtual size: 152KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - 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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 468KB - Virtual size: 464KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 32KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ