ea7f5568344c8eb80eb0775047b79a13_JaffaCakes118 | Triage

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General

Target

ea7f5568344c8eb80eb0775047b79a13_JaffaCakes118
Size

141KB
MD5

ea7f5568344c8eb80eb0775047b79a13
SHA1

28293fdbb4907b76541bf4e285be06514d1677ee
SHA256

cc749e72930bf58c2c46993bfe1c003e0994eb3f57d09d23742af1bfeff6d7f0
SHA512

0734b59cd0d9c04bd05ac23159d77af75225f71c6fbd52570b4017ed15f3bb979cf17ccc226128b3f03e9a7b0fec50e71ee4d55d43b1bbc5edd7cf68d0291ceb
SSDEEP

3072:EHr1PH5PlZw3nX80obO11WTmPaAKfTpSDLBDN34bsJYexbSASYLsWdC:CBZlZ8XNoi1sTual7pSDLob/YSYIT

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
ea7f5568344c8eb80eb0775047b79a13_JaffaCakes118
unpack001/out.upx

Files

ea7f5568344c8eb80eb0775047b79a13_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: 68KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 133KB - Virtual size: 136KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 8KB

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: 99KB - Virtual size: 98KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 85KB - Virtual size: 85KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 7KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ