f62312824b71351ba66456c50dbf0353_JaffaCakes118 | Triage

Sharing

General

Target

f62312824b71351ba66456c50dbf0353_JaffaCakes118
Size

6KB
MD5

f62312824b71351ba66456c50dbf0353
SHA1

efcc5a3a717afb1fe31a8f33dc159594c663e9a2
SHA256

9d6ec4eb0fb1362b36e61589b6ea86ebabfe310b5665cf0abe5edf9e8608bbfe
SHA512

d5f415be9d0ed211c4cf1b7037fda1efe25a6ccdcd03e8d769db1c0e99611589251c30bc621b13961b2d5273f7bf16eae3d21f310821857af77aa0ec30ca6067
SSDEEP

96:nd/Ahvg7SdGxd8TPNKZuX/AYY0nUne5pYIrSMhHu0RHIYo:pAhg7SkT8TPQZuX/rLUEYIr5Hu8U

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
f62312824b71351ba66456c50dbf0353_JaffaCakes118
unpack001/out.upx

Files

f62312824b71351ba66456c50dbf0353_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 5KB - Virtual size: 8KB

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: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 716B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE