2fd7e8db0ab31e70cd67e8b204ee0e2b_JaffaCakes118 | Triage

Sharing

General

Target

2fd7e8db0ab31e70cd67e8b204ee0e2b_JaffaCakes118
Size

23KB
MD5

2fd7e8db0ab31e70cd67e8b204ee0e2b
SHA1

73440637fc3f10fbb4c0611692567a956366c658
SHA256

6a60358b194b2cb5a1b4f5fd870eed46b44255e175a521c4ebb56063a5810878
SHA512

e47ce9fd1fec01538ad5a54ef117372f6f42c458c47f9a60512a08d384a280ee908263b5d67a07a2b031580a9416253f86a1088288b42feb01789658ba34ffb5
SSDEEP

384:fE+xRL5N8wcCFrUzv9Nv8dSdUp7GYmoc6mFJ3O11NAJiU9k:fbxRLptUz7vfdUpFy+jq48

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
2fd7e8db0ab31e70cd67e8b204ee0e2b_JaffaCakes118
unpack001/out.upx

Files

2fd7e8db0ab31e70cd67e8b204ee0e2b_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: 56KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 16KB - Virtual size: 16KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 6KB - Virtual size: 8KB

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: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ