JaffaCakes118_46983904904e79370718a3a83a874484 | Triage

Sharing

General

Target

JaffaCakes118_46983904904e79370718a3a83a874484
Size

739KB
MD5

46983904904e79370718a3a83a874484
SHA1

214b0e9b502ac40c817e41221bfe8db3e1d52082
SHA256

72cce06d56e614a22c04722db44f406ea60529fb2cd3df70df69b2e8335bea67
SHA512

102015bb63e4c66fc6a4fd89e82829e2d14e0aa93f0a080fbd1f6e8ee2798d15a75eb6478ce4491bc05beefe91243bce25865c9707d064ad7acc84b11948b7ba
SSDEEP

12288:F5JeDvkuV7/mpFlglFmHBQSD18yuDqUa1rsW6K9E+/XRUUchEE6MMMMM5U+vl35Y:F5W/mpXuFmhQSDS/aFX2YVMMMMM5VNpY

Score

5^/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
JaffaCakes118_46983904904e79370718a3a83a874484
unpack001/out.upx

Files

JaffaCakes118_46983904904e79370718a3a83a874484
.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: 884KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 627KB - Virtual size: 628KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 110KB - Virtual size: 112KB

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: 1.4MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 112KB - Virtual size: 109KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ