abf2737b27f3ac22d5d9c96ee8be6542_JaffaCakes118 | Triage

Sharing

General

Target

abf2737b27f3ac22d5d9c96ee8be6542_JaffaCakes118
Size

35KB
MD5

abf2737b27f3ac22d5d9c96ee8be6542
SHA1

06c723674ced44eef66a2ddc084c7a3cf33c7f97
SHA256

f26dad511aecf46fddf32505262c8d0fade17126b4114e7426ca4b9136b5c09e
SHA512

93a111bbabb28fa53341bb3f83a61e0d9e1e628f9734ed0f649fb4eb6652f7b2314989b682ae8ac0dcc62691fc92fe3836319f400dbf93b2ff393b6bfa3877c5
SSDEEP

768:8eZRw04gJV9bhzd6KBZdwm/S51sU0cdKx:8wR94qBsXm/SRKx

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
abf2737b27f3ac22d5d9c96ee8be6542_JaffaCakes118
unpack001/out.upx

Files

abf2737b27f3ac22d5d9c96ee8be6542_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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 23KB - 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: 12KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE