dabf51a1c4a1029a01e5c61837d5aa4e_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

dabf51a1c4a1029a01e5c61837d5aa4e_JaffaCakes118
Size

246KB
MD5

dabf51a1c4a1029a01e5c61837d5aa4e
SHA1

f9fa1e25f26e13600ca540962b47b28bfdc77979
SHA256

fabf247a1605f2b7d4597600f76b1107689d13c4669388637628b358b4f2d389
SHA512

4c13f4fbc74c5772d926e3495070db33c8774cb8853a027d0e272f641d0c374a027e1fa6211a0376cdf40e4f2a32d4ae359db21834a0396bdb97dc087eaba764
SSDEEP

6144:0i/CZgHwuagZ40ZH7DdTJP2vcYPexwPvLHtoT:0i/THKgZRtdCRPe2bNi

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
dabf51a1c4a1029a01e5c61837d5aa4e_JaffaCakes118
unpack001/out.upx

Files

dabf51a1c4a1029a01e5c61837d5aa4e_JaffaCakes118
.exe .pdf windows:4 windows x86 arch:x86 polyglot

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: 10KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ