fc881e0c96b6de0c5a8b5d1513e8bb34_JaffaCakes118 | Triage

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General

Target

fc881e0c96b6de0c5a8b5d1513e8bb34_JaffaCakes118
Size

114KB
MD5

fc881e0c96b6de0c5a8b5d1513e8bb34
SHA1

84fd7ddaf53db13cba588cb9a0e1512bf16539ba
SHA256

1ddb8030d7e5c414aa7a4c12216b152f0cba226bd36d7518ea10c8a88c02f464
SHA512

5d7c883971afb373d2b11559ad1a7e3d123ca7f96f07f7089abac9e917f112234625c12cb22462f149021e1b5836789b3316a3dba1a32f2cd2ba2cadc670f671
SSDEEP

3072:7uj+HnT5/x9mKAyUsx/lLNRM20fQt8ap176ia3Tj:7ujk/lDMx68hi

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
fc881e0c96b6de0c5a8b5d1513e8bb34_JaffaCakes118
unpack001/out.upx

Files

fc881e0c96b6de0c5a8b5d1513e8bb34_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 88KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 67KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 46KB - Virtual size: 48KB

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_32BIT_MACHINE

Sections

.text
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 82KB - Virtual size: 82KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ