15ee5ee094c28cdbbcce0c105fa4ac6b_JaffaCakes118 | Triage

Sharing

General

Target

15ee5ee094c28cdbbcce0c105fa4ac6b_JaffaCakes118
Size

1.1MB
MD5

15ee5ee094c28cdbbcce0c105fa4ac6b
SHA1

b56409ca5cca4b59be8fcb19516d6cac3526dfcb
SHA256

02f58f4d581580c73469a4e091aef2cdc84bceb9710ef07c3581b1e8efb692a6
SHA512

8966ee710073fc9be0cc1652e295ec14bc2389a653b15fd6a8928a1ffa2c252c45d0146c48ae1ee1d049f53c512c1eeb0844aab4a9816169571e8e5adacf633b
SSDEEP

12288:gOSgUOB0fOCgUOB0fOCgUOB0fOCgUOB0bQXSD:4HOUHOUHOUHO8uU

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
15ee5ee094c28cdbbcce0c105fa4ac6b_JaffaCakes118
unpack001/out.upx

Files

15ee5ee094c28cdbbcce0c105fa4ac6b_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: 180KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 37KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 30KB - Virtual size: 32KB

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: 144KB - Virtual size: 143KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 64KB - Virtual size: 63KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ