e8a83c5d7c570c10c8de10dc19b938cc_JaffaCakes118 | Triage

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General

Target

e8a83c5d7c570c10c8de10dc19b938cc_JaffaCakes118
Size

48KB
MD5

e8a83c5d7c570c10c8de10dc19b938cc
SHA1

270a62fbc93c7f4ef3ff6999ecc48eacb64cebc9
SHA256

d4f3b3c21d4284c696e0d459c5ae66fd7b449294be531b955bc14250e2c82b73
SHA512

6b6eb0036fe8ebb6ca47e73e2c7fe053abf9c1697236412cc3830d903133f947041c3ecd18277f1f377867d5dd43613f55563330973fbe8c07ca00d87f1327f9
SSDEEP

768:bdSd/MdfrtKkM5fLwmm8hqzhZoVTLU0iV25G89vvm+i2Ac/ua5SlBqT:bvFMzfLo8h4HoVTLm25Gc3m+i2Agylu

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
e8a83c5d7c570c10c8de10dc19b938cc_JaffaCakes118
unpack001/out.upx

Files

e8a83c5d7c570c10c8de10dc19b938cc_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: 120KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 44KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 144KB - Virtual size: 142KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

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