e9fdac8cb34c580ef51ac50268335a55_JaffaCakes118 | Triage

Sharing

General

Target

e9fdac8cb34c580ef51ac50268335a55_JaffaCakes118
Size

88KB
MD5

e9fdac8cb34c580ef51ac50268335a55
SHA1

dd031f9d5e54e4d688ea948f332705b603d6a68b
SHA256

b9f9bad1d0d7835e15d164c270e05a23480871a8ea3f5fe98a357a5a9cf415e4
SHA512

1e8ab43abbcdbe2ea886d3ffbf657f3f33f1818d358f19e3c22f3f3b837fb434f2e232dbe54cccdb9df2fe53c7f61c26909859e214168cb304d26988b2476b95
SSDEEP

1536:TnZuz4rreW1e3JYWAld8AwydQ7LKX/Zv1DtJ0lY5dX+pG0e1pDhTsePMJft4mvPd:TnMAiW1kWldF5d8LKX/Zv1DtJ0sdupG2

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
e9fdac8cb34c580ef51ac50268335a55_JaffaCakes118
unpack001/out.upx

Files

e9fdac8cb34c580ef51ac50268335a55_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: 2.1MB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 82KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - 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: 2.1MB - Virtual size: 2.1MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 628B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ