fbe8a384d3bb94b0dbfe50a22955fd91_JaffaCakes118 | Triage

Sharing

General

Target

fbe8a384d3bb94b0dbfe50a22955fd91_JaffaCakes118
Size

89KB
MD5

fbe8a384d3bb94b0dbfe50a22955fd91
SHA1

c655ca5d8b56ca556ec666a4e8f5398d4cb98be1
SHA256

1f404034e1aa93cde8dbf1cfc4190bf331337919d42865e6c0b58590b2536819
SHA512

30c5856867d9298152ec089c1e1c1b8234eeb25876095b1f6191cc8e313b0f7012e5416366ffba76f545ac5ef93a47c9c731994182b8086a3301e2c4412ccf59
SSDEEP

1536:Dn4U63DlX0ih/d8sRMsuiowiKb+I5p1gqJQcMv43Z9So/V5Ox:DuTR0ih/d8sRtowv+w3QcMv43Zd/VG

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
fbe8a384d3bb94b0dbfe50a22955fd91_JaffaCakes118
unpack001/out.upx

Files

fbe8a384d3bb94b0dbfe50a22955fd91_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: 164KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 87KB - Virtual size: 88KB

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_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 168KB - Virtual size: 164KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 38KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE