38c039f6fb48752ddadc4e12df9e14d4_JaffaCakes118 | Triage

Sharing

General

Target

38c039f6fb48752ddadc4e12df9e14d4_JaffaCakes118
Size

41KB
MD5

38c039f6fb48752ddadc4e12df9e14d4
SHA1

e810d16f1f02f13c60dd554b9c3ab68d8c610eff
SHA256

6b43b768047084e516cd79c43107d768d8660d67dffa369b93b7b434adba554b
SHA512

722336d7b5180aa70188c42c0ca80a8c75e0e3d9b4b9c1096056fa401c6c28e8ddf71286bc92b9d12f6c6d712eb43bb5354b54259835d9b1f26640f90765adee
SSDEEP

768:0bSslZDZq69PXxvX5k4aD0JJMTnH/kAOFYkd1h:xcRBpkvDfk1j

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
38c039f6fb48752ddadc4e12df9e14d4_JaffaCakes118
unpack001/out.upx

Files

38c039f6fb48752ddadc4e12df9e14d4_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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 38KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 74KB - Virtual size: 74KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ