0e8c7d5c82c602cb4ed0ac1c165ac7d7_JaffaCakes118 | Triage

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General

Target

0e8c7d5c82c602cb4ed0ac1c165ac7d7_JaffaCakes118
Size

59KB
MD5

0e8c7d5c82c602cb4ed0ac1c165ac7d7
SHA1

4d53dfd7bfa11ce21e6021a72a2e7103b77cd8c1
SHA256

acfd7c64dae12ef3c13522e37282489f86b806bdf42c988df2464f85e0df3e7d
SHA512

4a3ff579e4d0ec1bef19a126006dc115088647a2fd01da15e7a7ef110b3d455078ddb2b3505b06de39b0a9195b84476d5e682f2ec688fd36a3bff566e5585f9b
SSDEEP

1536:D2j/MLdP5t1VVXL36ZJ8KUupLnxjKtjqECUfz1:D2j/KfL36H8KU4Y

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
0e8c7d5c82c602cb4ed0ac1c165ac7d7_JaffaCakes118
unpack001/out.upx

Files

0e8c7d5c82c602cb4ed0ac1c165ac7d7_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: 152KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 31KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 27KB - Virtual size: 28KB

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: 136KB - Virtual size: 134KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 28KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ