498f5d36422678551892717fdb255cf4_JaffaCakes118 | Triage

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General

Target

498f5d36422678551892717fdb255cf4_JaffaCakes118
Size

12KB
MD5

498f5d36422678551892717fdb255cf4
SHA1

a33ff1cfbd9477de2738958f8ddf00789111c46a
SHA256

95b6f34fcffd15f53ee3a17297258d42df1cb3da5bc70979675fb701ce6709a7
SHA512

fb3d9ccc4d4954d6f517fec1b97040015358617df58b6d471e67b1d9182a28b90da7e29afac60a8b9df9d8c05b8c0b0d1f2393c76f0e0320d409c98517c8ad5e
SSDEEP

192:eHy9ANoXfKPDHHSM+W6v3BykCOK/ekaLeeYEjd3zLnNZKXFRCfEHET:eHyKmPKPDHd+W6vxykG8jdDLnNEZET

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
498f5d36422678551892717fdb255cf4_JaffaCakes118
unpack001/out.upx

Files

498f5d36422678551892717fdb255cf4_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: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - 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: 16KB - Virtual size: 14KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ