b269ae12d62b30cf948f12d321459fcc_JaffaCakes118 | Triage

Sharing

General

Target

b269ae12d62b30cf948f12d321459fcc_JaffaCakes118
Size

35KB
MD5

b269ae12d62b30cf948f12d321459fcc
SHA1

8c9008ef7e747ae90a57e6e5d66a71bfaf556d2f
SHA256

6efa9b2d4521df992a67806188b8de0768796e208ab946a6050e2cba3f718775
SHA512

9f77986133ea240bc3256e51ad8935585f4e4f2dbea2c1213a3b227724be24cd3cbcefb7ebda5cf95aa3de0de867957daea7d2ea77f12f1131c179f0db08c205
SSDEEP

768:lWE5zvKh5sQ76mXFFz9rJS07zCP4JBVKqmaw7yj3Y3CRu:06bMKmXbz9rd7zCgJBDw7p

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
b269ae12d62b30cf948f12d321459fcc_JaffaCakes118
unpack001/out.upx

Files

b269ae12d62b30cf948f12d321459fcc_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: 88KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 33KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX2
Size: 1KB - 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: 34KB - Virtual size: 36KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 512B - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 10KB - Virtual size: 76KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ