b16e27a33e3532bfc1447a4e65819f39_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

b16e27a33e3532bfc1447a4e65819f39_JaffaCakes118
Size

10KB
MD5

b16e27a33e3532bfc1447a4e65819f39
SHA1

47180eb669501595f3f15d5815a2be88e510abf0
SHA256

d141e785464e0514c37eb385b5a43deac99b0832766581d1dea4b57484578c91
SHA512

9e44141758885e7c4c7385b04debfd55291cdea03714e170556330f8071f13703ebd6daf631afb1b3b6d3226e63d656a9ec350dd3964202dc0db76246258b035
SSDEEP

192:w87SK+y5/AJvZ6tOkSqqNv2DVCp76KKnPL9YpO7OmVyXBnH8KDgkw:wgSKdYJvMSNv2DtE0eH8Ki

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
b16e27a33e3532bfc1447a4e65819f39_JaffaCakes118
unpack001/out.upx

Files

b16e27a33e3532bfc1447a4e65819f39_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - 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

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 16B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ