3a6e80c3c8c123e2b0549e6d6b980dff_JaffaCakes118 | Triage

Sharing

General

Target

3a6e80c3c8c123e2b0549e6d6b980dff_JaffaCakes118
Size

20KB
MD5

3a6e80c3c8c123e2b0549e6d6b980dff
SHA1

f85bf93e05379c7f43bfcf2eb59a84cc047f0135
SHA256

438fc9b1f075a5a3e8bc3ee46ba5b073320199f8d574bac862cf553bdbf82626
SHA512

481b5a9e29490324544f0a0defe5930e0e965b5ee1e36cb724d6a0e0949b20754ffa05543aa6a84b2e6a4ed7c992c48d7862aa69b093d2ad0fd9432ee29da808
SSDEEP

384:Swx+yPRfIABTUHwPpv6mGBUaZTAhZWPTA4GwUBGCtXlorbB/DWpk8gUQT+ljM:Sw0yPtNtQSN6mG6M6WP8vxObhDezgUQa

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
3a6e80c3c8c123e2b0549e6d6b980dff_JaffaCakes118
unpack001/out.upx

Files

3a6e80c3c8c123e2b0549e6d6b980dff_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: 19KB - Virtual size: 20KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
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: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.RwDat
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE