728c6c2c85103d25be2bd317ab933eeb_JaffaCakes118 | Triage

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General

Target

728c6c2c85103d25be2bd317ab933eeb_JaffaCakes118
Size

48KB
MD5

728c6c2c85103d25be2bd317ab933eeb
SHA1

2e7a6b07d0290db9b90c3aa768742793f44003db
SHA256

f9630db24e57a201021796f929e7e663ca18689f936179e0aacfcf1c7645d378
SHA512

622a439b6c8b338a38b15b59dcde0e39971ce2223060a9fcfa95e23e236eda596e1f5beaa7c9b3e95ffe53bf07bb3a86746082c445e953b8b3c07c434f0dc721
SSDEEP

768:SCIqdH/k1ZVcT194jp4nFywpleN1oSDgje+H7sh4bO/C/bpid:SNqaLV8a6nFywsN1oKwe+H7s2Kgid

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
728c6c2c85103d25be2bd317ab933eeb_JaffaCakes118
unpack001/out.upx

Files

728c6c2c85103d25be2bd317ab933eeb_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 17KB - Virtual size: 20KB

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: 30KB - Virtual size: 30KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ