67555bd601baf09cc20ed62c580a722a_JaffaCakes118 | Triage

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General

Target

67555bd601baf09cc20ed62c580a722a_JaffaCakes118
Size

27KB
MD5

67555bd601baf09cc20ed62c580a722a
SHA1

eb9bf6d533668c962e49794fe138adc5d82c12fb
SHA256

248f0c538f3815825fc980e63d0344abbb57c0dca1a434a7727f3d1e0c38458b
SHA512

d40eb546206021e721660f34d4f3e81ad6e4b64f4330fa3451ebe55a21361a920007976adccd0bef7d6a3e2a9ec6b1f1cd04509243e88f2c4f998a11ba013cb8
SSDEEP

384:lx/AK5wITAoJyroI20raLpDDd0BLsJjUvI1H+GIep/N93rMso119rZrk:lpRwIvUE10rUpCBYUgl+Kj7Mx19r5k

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
67555bd601baf09cc20ed62c580a722a_JaffaCakes118
unpack001/out.upx

Files

67555bd601baf09cc20ed62c580a722a_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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 12KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 14KB - Virtual size: 8KB

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: 32KB - Virtual size: 29KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ