13c0df2e3a6369fe5bb3368e4dc59eeb_JaffaCakes118 | Triage

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General

Target

13c0df2e3a6369fe5bb3368e4dc59eeb_JaffaCakes118
Size

64KB
MD5

13c0df2e3a6369fe5bb3368e4dc59eeb
SHA1

ae51053d61d684b00665ccf65338acced73b8938
SHA256

db89f31c906c7d925e8268eaa49b1019cf013d89583270581a3160610376b609
SHA512

66977fa30e1871820726366cd78fd6aae7f53904a8be7d53869451654c1c950ab08a89fcddfe7b21ba550159b5c83b5809266fc0191fb2c20762103a935abc7f
SSDEEP

1536:OZLD0SigQDFsmnOOTKs6hvebIXcnlBn9MJG8/4RuzPT/R:OZLD0xgQJsns69mIXkX6JSR27/R

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
13c0df2e3a6369fe5bb3368e4dc59eeb_JaffaCakes118
unpack001/out.upx

Files

13c0df2e3a6369fe5bb3368e4dc59eeb_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: 60KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 31KB - Virtual size: 32KB

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: 12KB - Virtual size: 11KB

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: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ