3ff47d5c1cd438d40662cf32d6718bfa_JaffaCakes118 | Triage

Sharing

General

Target

3ff47d5c1cd438d40662cf32d6718bfa_JaffaCakes118
Size

69KB
MD5

3ff47d5c1cd438d40662cf32d6718bfa
SHA1

4b2dc9a866c3de556d14fc0771ced25514c62803
SHA256

6a3f946abb40142e07a4630c223f322497ca5eddec174c4032bc55c87e0f4524
SHA512

51b7302b497d28f292151f9e0fd227daf6ba1cd63a1aea1b4d70db00ab9f673c1b46994a713c7aa0c6343a6ba7069c6a7c968b9cc13458975a1b582eeca8e1a3
SSDEEP

1536:1xJ2SaBpbp+1WSnMcwcD0kuW8JOPIpaEdFkudQ9nNWuLoPKApA:1xJ2SaBpbpoWS9LuW8JZpaEDkggNeit

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
3ff47d5c1cd438d40662cf32d6718bfa_JaffaCakes118
unpack001/out.upx

Files

3ff47d5c1cd438d40662cf32d6718bfa_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: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 2KB - 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: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ