22631c577fca3f24958c0d6c13c29608_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

22631c577fca3f24958c0d6c13c29608_JaffaCakes118
Size

374KB
MD5

22631c577fca3f24958c0d6c13c29608
SHA1

aa223ea8eb0d6a56f4ab84cac9a2fde22fb8835a
SHA256

caaf5e3603caf7bae26118cd7658976737cafdf1a250e0f78a1aa4f2c09afd0b
SHA512

1b21dc2668921cd1c84f85404ab3918df567dcd18a2434368bd9ae7f8226203a9b9fd23adf8112984e5f254b1a79003bb5fec20c7074c2eeb613d37468ca718a
SSDEEP

6144:PLIAsKyQZzE4BDXcSfVGZYjnS0PvI4F50ugjgAJKk/mA5OKA4ddthwmmkzsNx3Cd:PLIobEWXcSN3jhl/0uIgMl/mAcKZh/Z/

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
22631c577fca3f24958c0d6c13c29608_JaffaCakes118
unpack001/out.upx

Files

22631c577fca3f24958c0d6c13c29608_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: 644KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 341KB - Virtual size: 344KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 31KB - Virtual size: 32KB

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: 660KB - Virtual size: 659KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 152KB - Virtual size: 148KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 132KB - Virtual size: 131KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ