bc953df5cbeeef45dc352e3fc148e89c_JaffaCakes118 | Triage

Sharing

General

Target

bc953df5cbeeef45dc352e3fc148e89c_JaffaCakes118
Size

52KB
MD5

bc953df5cbeeef45dc352e3fc148e89c
SHA1

0a91f6f27b765cafa3e65215a232f0ffe1613f76
SHA256

420f0a33d51c839704328081511af4d2a810261139fd1a0a343d9dedafd6aae7
SHA512

30ea8c1d8ed53ee8c99c7bcb8698d646b1a0ae883c064c161e215b8137167ec9e2583db02de480c6cb6cda2aff32f89429d3e2d2ec37f8648ffafe90a64fdc6c
SSDEEP

768:SrsvIsB2+SPqNv8rLTW8bBUUFbG7PtpbNSLLmSRUG:9AT+SCmXTWb7PvTS

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
bc953df5cbeeef45dc352e3fc148e89c_JaffaCakes118
unpack001/out.upx

Files

bc953df5cbeeef45dc352e3fc148e89c_JaffaCakes118
.exe windows:4 windows x86 arch:x86

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Sections

UPX0
Size: - Virtual size: 76KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 26KB - Virtual size: 28KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 25KB - Virtual size: 28KB

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_32BIT_MACHINE

Sections

.text
Size: 28KB - Virtual size: 25KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 4KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ