0e03ba656ec1da76a9018c2ac6d7bb12_JaffaCakes118 | Triage

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General

Target

0e03ba656ec1da76a9018c2ac6d7bb12_JaffaCakes118
Size

91KB
MD5

0e03ba656ec1da76a9018c2ac6d7bb12
SHA1

b06843dca82f7480beec788d084102fc6fe0447d
SHA256

58eba29d9e56f92febe2f661fd5388d96861d2e36f4b19e20e776b6ec37120a5
SHA512

7b6f570f85de640a1ec5c78e48a6d6e22c124d4dca651a81efe25d6567453b85357fba9a9e8ec532d5974e5d8ce6f2dc14884f3a244ace03bf102ac71c7b2139
SSDEEP

1536:r/JKHh2aCZaA8/rJIQlmBD1zS9ux8uyr8ipkevQ2eLoh:r/JKB2a3zqamO9LAipNvTH

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
0e03ba656ec1da76a9018c2ac6d7bb12_JaffaCakes118
unpack001/out.upx

Files

0e03ba656ec1da76a9018c2ac6d7bb12_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: 176KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 90KB - Virtual size: 92KB

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: 180KB - Virtual size: 178KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 44KB - Virtual size: 41KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 33KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE