553350c0dff9b8e1392d10411f0c958a_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

553350c0dff9b8e1392d10411f0c958a_JaffaCakes118
Size

757KB
MD5

553350c0dff9b8e1392d10411f0c958a
SHA1

4d0d3946f36e2e44d06455f669495b00f99cb29f
SHA256

a942e9ca6c2399143543b4452e3ffbe6d32ada2eb5aa4cf21ecfb2a10adb84f4
SHA512

54ea42a3150ec4d738f884267de0945991f60c34cca6ec5547add9a5844c95fea45e65af0b0f2a9d347ef414a7c9aa449c857becfe56ebc926f40f14ac0b72ed
SSDEEP

12288:8prf+8fmlnk6YKoqfykF7bXZ8xfdnwl9cHz0oG62H2t3fO3axaoqj03TZ:YrfvnMp1yxfdg9qDtPPxavj01

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
553350c0dff9b8e1392d10411f0c958a_JaffaCakes118
unpack001/out.upx

Files

553350c0dff9b8e1392d10411f0c958a_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 844KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 755KB - Virtual size: 756KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
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_32BIT_MACHINE

Sections

.text
Size: 36KB - Virtual size: 34KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1.5MB - Virtual size: 1.5MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ