3c9eaefdc202e7d1cbc6005c62b365e3_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

3c9eaefdc202e7d1cbc6005c62b365e3_JaffaCakes118
Size

12KB
MD5

3c9eaefdc202e7d1cbc6005c62b365e3
SHA1

703ac3a029c8dc89d78f58d10efac7e203817877
SHA256

02c7306a4c2496f71278765d738a59555942287239e259a191b64e9688142e8d
SHA512

42872715cc153156142d397e2e1b679951ee1ab8a71ed7efbd88ec2c4f907a7913e017d70be88a4db0b625c3b0aa6f7e7cff64337e5fed7af6581b2d493a175d
SSDEEP

192:rPyxApOd1Ds9v+GTfcBq6XQvjs+2qP01c8bEYx5va9bJqJuXW4gEG:2xApuQ9v+mfuaxFwc8bN5vaFrXW4gEG

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
3c9eaefdc202e7d1cbc6005c62b365e3_JaffaCakes118
unpack001/out.upx

Files

3c9eaefdc202e7d1cbc6005c62b365e3_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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 20KB - Virtual size: 18KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ