eac88f61136d191409e95419efa5fc32_JaffaCakes118 | Triage

Sharing

General

Target

eac88f61136d191409e95419efa5fc32_JaffaCakes118
Size

70KB
MD5

eac88f61136d191409e95419efa5fc32
SHA1

1c3280f5501ae06b96a2e19bc431491830f428b2
SHA256

a9c81df769a26bc734c8c8e94df6a36ce9ae2abc244a827490cb18a09b7c2b3c
SHA512

1f3d1f718f44a9896aae1627fb40c092b213c0e0336d4b7e7d4a66d9abc8b59231d8795eb0ec36c619c2e1027ade52d0b08c53385c248b2d1a577c2af7256579
SSDEEP

1536:Trt3vNnaCjInzyUSgn5BCXDE71KYuAp4uMN0N4OQzNRwu:TRFnDOBSqBC4JKYuAp42NZQ3

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
eac88f61136d191409e95419efa5fc32_JaffaCakes118
unpack001/out.upx

Files

eac88f61136d191409e95419efa5fc32_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_ISOLATION

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 104KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 68KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1024B - 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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_ISOLATION

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 124KB - Virtual size: 123KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 24KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE