da8a3dd97d1b3c2b8f342312e5c1515f_JaffaCakes118 | Triage

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General

Target

da8a3dd97d1b3c2b8f342312e5c1515f_JaffaCakes118
Size

8KB
MD5

da8a3dd97d1b3c2b8f342312e5c1515f
SHA1

7d6f8bf7134dc483adbcb1d9d6a16aa15ed0f653
SHA256

df33986846cfb68698c36f44dcce2aeeb4899935b6f75ff7bcbb0565abcab599
SHA512

59106f1b202ee126b4e8a201c1e2f89153ce98579deea7cb41576379081412154ace0a9345aa4277d53255af6bbd1b9bc8b9b9d9737db4826c04aac099b50536
SSDEEP

192:TDJgKoyGPqiovjCY1dHzFCkdPwRLdC6t46PdI/hhyYWoubp:TDRPyqiCjlDCsoxC4PdIncoY

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
da8a3dd97d1b3c2b8f342312e5c1515f_JaffaCakes118
unpack001/out.upx

Files

da8a3dd97d1b3c2b8f342312e5c1515f_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 160KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 6KB - Virtual size: 8KB

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_32BIT_MACHINE

Sections

.text
Size: 5KB - Virtual size: 4KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 212B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 141KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1024B - Virtual size: 736B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ