8d2af96443dfeb11cf28bb713dd92f81_JaffaCakes118 | Triage

Sharing

General

Target

8d2af96443dfeb11cf28bb713dd92f81_JaffaCakes118
Size

10KB
MD5

8d2af96443dfeb11cf28bb713dd92f81
SHA1

a6ff1bab342cfc2ce9e99714b94b085edf8c3744
SHA256

cf8a06469574baab93b9bef6ee34516fcc1691fdf7a7ca55afdda4eeafdcf8e0
SHA512

37eacba36a9c66dabcdfe937ca2dad6fc592404ad3c8185355bc23c728643f19d07bbfc22252483a3a7c282a9e570528d46f15a95edc35a455fadf781244b797
SSDEEP

192:Ktg2bs4mRQvHvvuIjwt4TPCfNovPAMjc90IvQ9vNkdbVB15O98xHqc:Kt8mvHvG4jC+vtjc9NqehHA8xKc

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
8d2af96443dfeb11cf28bb713dd92f81_JaffaCakes118
unpack001/out.upx

Files

8d2af96443dfeb11cf28bb713dd92f81_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: 20KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 9KB - Virtual size: 12KB

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE