3466be5ef4f3d700249c68d77e3d127c_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

3466be5ef4f3d700249c68d77e3d127c_JaffaCakes118
Size

22KB
MD5

3466be5ef4f3d700249c68d77e3d127c
SHA1

fb312b04ab0629e4d69a8ad66fcb2adae842f560
SHA256

0d252d73a2c617e7900ce79ffb3cc4a08e60a2bb0e0edb0b5d728cdb05264439
SHA512

5d072cf80607a395d44e6472fdc1e73ab87c552e2295dc51c856cd2ebdf9bcfcc509cc60fde221dcb809c692cfe4a5add3a66ff491bf64a7219c3bf3ff77d12c
SSDEEP

384:XYwA8CaJqPHNW50CpQmUzQ0YkWL6MA12G6/Z1WnIturrB99:XYx8Cx+3Qm0GLu12dDSd

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
3466be5ef4f3d700249c68d77e3d127c_JaffaCakes118
unpack001/out.upx

Files

3466be5ef4f3d700249c68d77e3d127c_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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 21KB - Virtual size: 24KB

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: 32KB - Virtual size: 28KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE