ebb5415510289dfabfd3dac7a5c5e021_JaffaCakes118 | Triage

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General

Target

ebb5415510289dfabfd3dac7a5c5e021_JaffaCakes118
Size

20KB
MD5

ebb5415510289dfabfd3dac7a5c5e021
SHA1

494e80d29b90cce03a8a0ce280a48094c4e7e46f
SHA256

0cfa237e3efa01800645a35a2046865ee628f5fa47159b321ff2c6f0a3364c19
SHA512

25d32c29f547000e0d1a8ba1c1bcf70ac587eeb0e7211a6b0ca41d72f394f911be203156a89cd2a4c1904cbed0dfd90b03098f44ca611305612b3ce398d93476
SSDEEP

192:RTJzeH3rSc6xmDksiau50zF9QOMyshwZZW5wda79a3nw6ZgFQpfV+MH:RTJuSXxmDksiau50UOMJamwdn3DW6H

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
ebb5415510289dfabfd3dac7a5c5e021_JaffaCakes118
unpack001/out.upx

Files

ebb5415510289dfabfd3dac7a5c5e021_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: 22.0MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 18KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 512B - 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: 7KB - Virtual size: 7KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 22.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ