c26b89e4dfd4918d4fe60aa8c7a2e415_JaffaCakes118 | Triage

Sharing

General

Target

c26b89e4dfd4918d4fe60aa8c7a2e415_JaffaCakes118
Size

27KB
MD5

c26b89e4dfd4918d4fe60aa8c7a2e415
SHA1

8d00839bebc757e34d70611171e50bd3674733cb
SHA256

ae1a5970ab269d84c850620901e0989a63f8f577f06dee46c692af5216ba8624
SHA512

db074182cbb2cd4d4f837b0ba7eade20d5d8474b4a58e6a69999804fc9d00957366a620575941fb24a0bfe25fe24a2f8b9962f3ea3a5685486c9efaa0c739e8e
SSDEEP

384:9Ch3fpPYEeVlBeCJa1255dCday0soDIl5ZZ/QrnRRzYKyQenyH6a1WdTfc4DHOzu:sWV7LRgakyInZ8nRBgdTE4DuWWiXtbB

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
c26b89e4dfd4918d4fe60aa8c7a2e415_JaffaCakes118
unpack001/out.upx

Files

c26b89e4dfd4918d4fe60aa8c7a2e415_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: 40KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 25KB - Virtual size: 28KB

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: 48KB - Virtual size: 45KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE