6623ca2c549cdf5eda35db5bb6e8d801_JaffaCakes118 | Triage

Sharing

General

Target

6623ca2c549cdf5eda35db5bb6e8d801_JaffaCakes118
Size

20KB
MD5

6623ca2c549cdf5eda35db5bb6e8d801
SHA1

e533fa425d3559bf07c46ef7a2e942d15a8926a5
SHA256

c29a9769d7673c4528895f470f9fff457d1562fd2852a1d473aa041bd6ac6cf0
SHA512

bcbda4bebed6262447f73c9c4d8f464092b3151ca05cd155e7b93261843d0efa70c5439c4f834dfb2d29b35f75ee8397ed368a983f4bf0650ba09f37db77616b
SSDEEP

384:AEXjm1njCHwnxYWGs5bZBxr3z/rPXnp9yzltICGZdXG7iGgDIzlbCct:9i9jGs5bZD3/PXnp9wltIloFgDIZCc

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
6623ca2c549cdf5eda35db5bb6e8d801_JaffaCakes118
unpack001/out.upx

Files

6623ca2c549cdf5eda35db5bb6e8d801_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: 16KB

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

UPX1
Size: 19KB - Virtual size: 20KB

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: 9KB - Virtual size: 8KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.RwDat
Size: 14KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE