a536b9a62900407a25a7cf15316105d0_JaffaCakes118 | Triage

Sharing

Copy URL Twitter E-mail

General

Target

a536b9a62900407a25a7cf15316105d0_JaffaCakes118
Size

23KB
MD5

a536b9a62900407a25a7cf15316105d0
SHA1

99790ba129baea6b882b46c123dbaf02fc0daef0
SHA256

74b2febdf4952a41450375a90bf9e5c2b65c1c110ec356f21375e980600482cf
SHA512

3b21e81b90d6dcb329ffe393e7c891c543e2c8e8a0931cfb0bc1355b81bbb5e6490ebe996baaed19e669f68d32855d390fb626736da3f4bf53f228152f8220af
SSDEEP

384:EMG6MVst07SygRUXNZ4r0Rj2J97eG+UHRRYdQCMG9vG+CQAr3hBXTyvjY:A6MCt07CCNZ4rk2J97eDUHRRYd3hAQM

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
a536b9a62900407a25a7cf15316105d0_JaffaCakes118
unpack001/out.upx

Files

a536b9a62900407a25a7cf15316105d0_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: 52KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 22KB - Virtual size: 24KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
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_32BIT_MACHINE

Sections

.text
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ