f9d0f3e511275be5ea0657189062f344_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

f9d0f3e511275be5ea0657189062f344_JaffaCakes118
Size

280KB
MD5

f9d0f3e511275be5ea0657189062f344
SHA1

c9f2098f30e6649b5171912ebebe21581dcb668f
SHA256

805fedeb6077042291012b3ec8f3c2415b1bf7a22c51eb28d29b52251e4fe1ae
SHA512

ce884ab80ffb8116c4772f9f87483f3a7effe6bb7c598fd7db611f06e1db29cd299a7bd0fb1ba8e4ec8f3304226317c660e9e6ca217342016e8de851864726c9
SSDEEP

6144:wVnWD5VHAa5qJ/Wn7Qd2ij1qukRekM9JK:wVWD5VVQdVj1xkRe39JK

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
f9d0f3e511275be5ea0657189062f344_JaffaCakes118
unpack001/out.upx

Files

f9d0f3e511275be5ea0657189062f344_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: 668KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 196KB - Virtual size: 200KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 82KB - Virtual size: 84KB

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: 768KB - Virtual size: 766KB

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: 84KB - Virtual size: 81KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ