6163c1f1f0592371f237aa4c8beea275_JaffaCakes118 | Triage

Sharing

General

Target

6163c1f1f0592371f237aa4c8beea275_JaffaCakes118
Size

17KB
MD5

6163c1f1f0592371f237aa4c8beea275
SHA1

f48fb88fc63721e587693a2c25580ef2f9f94bc2
SHA256

5f9ed063bdf77fb7eb20387fa715fd2ff135f58fdf81c29a1d132f9110da78a7
SHA512

43f408045fa615befa2a0ec0ae5d4d80755994a43403e790d71e0cacda871c6459450e324aa71ef437ab62c4b34cf13abf298ef911eb7874b2a89d5d95839a6d
SSDEEP

384:f8N9qwONi/yub707G8gmExBS+rGGSZcdX1Hbc9vfyGwZo:UNQ6zb7b8rEUZwlHbc9vKBu

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
6163c1f1f0592371f237aa4c8beea275_JaffaCakes118
unpack001/out.upx

Files

6163c1f1f0592371f237aa4c8beea275_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: 32KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 15KB - Virtual size: 16KB

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: 24KB - Virtual size: 20KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 10KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE