1b2c95beb98aefee8083578036e6c02a_JaffaCakes118 | Triage

Sharing

General

Target

1b2c95beb98aefee8083578036e6c02a_JaffaCakes118
Size

74KB
MD5

1b2c95beb98aefee8083578036e6c02a
SHA1

bf9bafb16af4765ba5d5d579a04e0705d01c0f63
SHA256

d98e05a812fac15cf669213adf664eb7ec1eb9c4c51a5b382116afadba8ff356
SHA512

e319a280ba6796bac879a05de5e516462f47f3259f9d23224905f0f1fcaf7b3237dda10e5cf38f31fecc8e73fc0cbd19d2a6bc9a3aeebb7185b5fc3c4b493a05
SSDEEP

1536:xuLWSdiSOfc0yxP8E3VLlXwuVMUHd554m4TOE7:xOWlc00P8E3RGuVMO554HTO

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
1b2c95beb98aefee8083578036e6c02a_JaffaCakes118
unpack001/out.upx

Files

1b2c95beb98aefee8083578036e6c02a_JaffaCakes118
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 24KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 68KB - Virtual size: 72KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 5KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
out.upx
.exe windows:5 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

.text
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 42KB - Virtual size: 42KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 32KB - Virtual size: 31KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ