39adeeb9cafc842f39edb8a562662bff_JaffaCakes118 | Triage

Sharing

General

Target

39adeeb9cafc842f39edb8a562662bff_JaffaCakes118
Size

10KB
MD5

39adeeb9cafc842f39edb8a562662bff
SHA1

0474b218e6946bfa819d5c15e69514c783878d30
SHA256

5a72277b283a11a486508fffc99360cad235ed872f500e29ae74b2048882a810
SHA512

4d7bc00a050bb0d49022793ad74909bb19d2609fab7fccb520d2656c062cf16dfca0beb918a52c046a99b88e8b788167ebfae05facb472ee8e947ebc754ebfc6
SSDEEP

192:5tfFhhC1u+Sxo8CMjzBPYttH0ubAvo6rnWhQE5ezps:bfbM1czQHz8vo6zWL5ezps

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
39adeeb9cafc842f39edb8a562662bff_JaffaCakes118
unpack001/out.upx

Files

39adeeb9cafc842f39edb8a562662bff_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 9KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ