363f65492c2a16c4e0bb93a8984601c2_JaffaCakes118 | Triage

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General

Target

363f65492c2a16c4e0bb93a8984601c2_JaffaCakes118
Size

955KB
MD5

363f65492c2a16c4e0bb93a8984601c2
SHA1

431068733c269295e54017176803dad7259def62
SHA256

e3abc80e5c86f3acdc679fae03918b054912b773d259f1abe2945486c6db31ba
SHA512

8cfb31ef06373ae209ee5e27ae66ab540227c50a68460478ddbedf43b70e9a6d563a550c98f45d07e9ee735fd576f8f6dc92ac1cc3eca591328b45fac2352280
SSDEEP

12288:R/a+khRFHBdIwCDrA6hWVz0v/Cya+sNzaOvoJpaz/g/J/vVWyM:da3zhOwCDE6hCOo+sNH8az/g/J/NWy

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
363f65492c2a16c4e0bb93a8984601c2_JaffaCakes118
unpack001/out.upx

Files

363f65492c2a16c4e0bb93a8984601c2_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: 36KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 26KB - Virtual size: 28KB

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

.data
Size: 12KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 43KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ