6a01402ca595a56b388003cd06d8a2b7_JaffaCakes118 | Triage

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General

Target

6a01402ca595a56b388003cd06d8a2b7_JaffaCakes118
Size

168KB
MD5

6a01402ca595a56b388003cd06d8a2b7
SHA1

2bdf5f8a57f8a05d73228801a8b00547a3d51c08
SHA256

0403b8cbf1ab6ae71615b27d7603cdf5160338015e8bc356af95eb5591157c05
SHA512

8d29ae2c5ac025c10188af98e621cceef434a9036fb0c607ec94d7cffde92d2908600b662226dc48a33ad89248ef3c15d44a6cdeba44b2e49c5b10fd1cdf1c23
SSDEEP

3072:TQFvHWYPM6jKn/+QC8iL/aLTll9ZP8Lcg+LUoFjnwt5jeZUHmHc:TyPM6jU/+TL/aLTl7ZP+cgFoFjn+QqHn

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
6a01402ca595a56b388003cd06d8a2b7_JaffaCakes118
unpack001/out.upx

Files

6a01402ca595a56b388003cd06d8a2b7_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 166KB - Virtual size: 168KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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: 20KB - Virtual size: 17KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 152KB - Virtual size: 149KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ