2e93f494cd6dd817d3239f5a5058a252_JaffaCakes118 | Triage

Sharing

General

Target

2e93f494cd6dd817d3239f5a5058a252_JaffaCakes118
Size

689KB
MD5

2e93f494cd6dd817d3239f5a5058a252
SHA1

ff4df9f506e4f8b0427b2a4aece7f2ddfedea56c
SHA256

55ddc6807cde2d98268421aa36e596e66d447ced755b190c01a2cefa84293b95
SHA512

6927d4e0fc11d3067061b728b419543ddb3028ae8fcf7dd8b726c8dda10d8d971d5916b25c787ac2d0006d5b697a55671ec43f998f5ebaa3873bb47a44624d3e
SSDEEP

6144:5uHOvnmy+g4g/UOPSe570Szp3b/UOPSe570Szp3/uHOJnmy+g4g/UOPSe570Szp8:gOvUOB0vOB0fOJUOB0vOB0Zlr

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
2e93f494cd6dd817d3239f5a5058a252_JaffaCakes118
unpack001/out.upx

Files

2e93f494cd6dd817d3239f5a5058a252_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