aa680add2ef87b9eeaf6b3ed71d7c199_JaffaCakes118 | Triage

Sharing

General

Target

aa680add2ef87b9eeaf6b3ed71d7c199_JaffaCakes118
Size

14KB
MD5

aa680add2ef87b9eeaf6b3ed71d7c199
SHA1

1d5b8a05cfef6e1e9b1bfedcb747543634cb6efb
SHA256

247266653ba61c7d60ae206deefc0bcd3690efb0c165b653c24e53a5c8fb71fe
SHA512

db87a7ec2bb29be98a9a20f4432fbbb5ff320a98aa99ebe5f04e1473b3afb2d8986468ed3781f85f813bc69d137be47241a650749a629d0f70d5d9b3b0d25c3c
SSDEEP

192:SWxl3N4ocBlOd1NT7x4uxnNVGFYTpVyB7V+1+31xL1Z8fVSbz9/kYFlgbGBoJmrb:Sgl38EAuxnkYjyB7MO1iOFPFl/fb

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
aa680add2ef87b9eeaf6b3ed71d7c199_JaffaCakes118
unpack001/out.upx

Files

aa680add2ef87b9eeaf6b3ed71d7c199_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: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 11KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - 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: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ