e94b1b2a9e9a1596f2ee6fa845cd8edd_JaffaCakes118 | Triage

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General

Target

e94b1b2a9e9a1596f2ee6fa845cd8edd_JaffaCakes118
Size

8KB
MD5

e94b1b2a9e9a1596f2ee6fa845cd8edd
SHA1

68239c79c175d8b3d7762fa91d71eb00f0787d25
SHA256

514e7ad366092a131d097c3e9b8e7c2359eaa2043efb1e185ea9928b502fde7a
SHA512

f23e1c1a8508d5cc20e1b9d8b375108986949dd7289d55da8d56cf802f1d588688bfaf08dcaca5af1169139c2416dca33c5925657bc6e990e3b1331ab82754f7
SSDEEP

192:iot5aw5BEMnnJ5VQFfdl8igI+sF1iTGOdUZ+7:ioPa4B3nnDVA3aNsKqOdUZu

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
e94b1b2a9e9a1596f2ee6fa845cd8edd_JaffaCakes118
unpack001/out.upx

Files

e94b1b2a9e9a1596f2ee6fa845cd8edd_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: 20KB

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

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: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 640B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE