3eb0dfa5549121610450116bdb1f217e_JaffaCakes118 | Triage

Sharing

General

Target

3eb0dfa5549121610450116bdb1f217e_JaffaCakes118
Size

16KB
MD5

3eb0dfa5549121610450116bdb1f217e
SHA1

23622e9e83d5c9e8203f316f38883450b8b7b191
SHA256

c42821a7dec69a180e6c85855cf9748f1d2ac0869198c21d623f2513b34a3f7e
SHA512

64dddc7c4b98e2abbeb63b339e94f5d66271a644f7c890748afda0f819ac10ff77430906ae26142584e4f6c9105b97f122548062a8fe8622f5ebdc3a4f554048
SSDEEP

384:Ht/k+Ed+S6TLGd9F7j3XQbOI//DxLhRjRQ4fa9jeLd1EfnV:Htc+1ZXO9FjnOO8rxDjRQX9g1EP

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
3eb0dfa5549121610450116bdb1f217e_JaffaCakes118
unpack001/out.upx

Files

3eb0dfa5549121610450116bdb1f217e_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 14KB - Virtual size: 16KB

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

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

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: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 8KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE