0f061b43a8a5191b4b498d1ee83a0d4b_JaffaCakes118 | Triage

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General

Target

0f061b43a8a5191b4b498d1ee83a0d4b_JaffaCakes118
Size

41KB
MD5

0f061b43a8a5191b4b498d1ee83a0d4b
SHA1

d7dc0f3abc889012eebc2296bbdf49d339f617a1
SHA256

c9871fdd7c32ce964b132b7ea73ea7b58dfe44827c958a01fcc6b1701f1c5db4
SHA512

f74f0e93373b954d394626d401d99a5f84588ef695808b4d523d2a7e8f64e3883d0a5ba7fdf3e8f409fff27f68c69f901434cd8f3b693b29a972baa1c5f3662e
SSDEEP

768:o5YEXqhHJyGIaM/ti6OkeDtMPlIpJ2XcRfojJ9X9RbCPq9DqKDlDyUY81:8xaqGDM/MdZDtMk0MhojJ9Xvea4z81

Score

5^/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
0f061b43a8a5191b4b498d1ee83a0d4b_JaffaCakes118
unpack001/out.upx

Files

0f061b43a8a5191b4b498d1ee83a0d4b_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: 28KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - 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: 16KB - Virtual size: 14KB

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: 36KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ