dd033d4b9ba5026b2e8151882e6d8c7a_JaffaCakes118 | Triage

Sharing

General

Target

dd033d4b9ba5026b2e8151882e6d8c7a_JaffaCakes118
Size

90KB
MD5

dd033d4b9ba5026b2e8151882e6d8c7a
SHA1

227299141eb60795c6877f0f264a28b35e5fee1e
SHA256

9e6503ce7f5b0cdc94294deeb1470d58b4b673cf53c84d5f29a7b79cdcbe5972
SHA512

a8cce82b423a35d25b7fc2cf0004d7d792644534bcbec6a62fbc794be76d15e2c7ccb3925dfb5ecff2d17e400d2914029af4ab39685743d959fd7c69a04c3baa
SSDEEP

1536:L9QPJ6U3574lJgV3WJNvjSk4beGqyJDybRntwDxx+zPiHDJifichHVVv:Gh6U357s0mTjpgeGq2ybhtixePij41Vv

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
dd033d4b9ba5026b2e8151882e6d8c7a_JaffaCakes118
unpack001/out.upx

Files

dd033d4b9ba5026b2e8151882e6d8c7a_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: 168KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 88KB - Virtual size: 92KB

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: 172KB - Virtual size: 170KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 40KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 32KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE