22fb79deba60a63bd82a540bceb18692_JaffaCakes118 | Triage

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General

Target

22fb79deba60a63bd82a540bceb18692_JaffaCakes118
Size

168KB
MD5

22fb79deba60a63bd82a540bceb18692
SHA1

7bde68f85b62aa26203cc995087f2ba043fe0474
SHA256

e0f75638a52e3442da0d10564af5dcc8e0c6a1b92a1f49a520454463c3d041d6
SHA512

47050cdc825356a0163377add0e0ffe71e6652c16eb299a7ced46b29e5c0a12408d9c47eb8d54979677be8e08938042ea0d20187c89da483ae8c27f2c92a9257
SSDEEP

3072:TQFvHWYPM6jKn/+QC8iL/aLTll9ZP8Lcg+LUoFjnwt5jeZUHmHf:TyPM6jU/+TL/aLTl7ZP+cgFoFjn+QqHW

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
22fb79deba60a63bd82a540bceb18692_JaffaCakes118
unpack001/out.upx

Files

22fb79deba60a63bd82a540bceb18692_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