bcb6e386b76d338c5df0204b78ae847e_JaffaCakes118 | Triage

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General

Target

bcb6e386b76d338c5df0204b78ae847e_JaffaCakes118
Size

45KB
MD5

bcb6e386b76d338c5df0204b78ae847e
SHA1

b61330b89e1b55332419d4897d5c4bcbd2abdd34
SHA256

52288bc3e4d5cf069a79040f3f4994c15ab163e4a4978521f9de1e2b851e0028
SHA512

196fda3af54ccee3aa362bd83b39252ad33ec1fc258a04cfad50cfb4964e267c1de93cbea42f043681a70b3e00ed544966635ffb718f6f1d1bf962c903fc161c
SSDEEP

768:WqMfpXPKnoHipGzrV0eQfk7P/zh4e67zQxfitqi8YxLOd0KymuOs:XMfpXPWoHZueQfk7P/V4e+9tqiFOdKR

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
bcb6e386b76d338c5df0204b78ae847e_JaffaCakes118
unpack001/out.upx

Files

bcb6e386b76d338c5df0204b78ae847e_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: 108KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 41KB - 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: 132KB - Virtual size: 130KB

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: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ