xworm | samwarefree-Unpached[.]exe | Triage

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General

Target

samwarefree-Unpached.exe
Size

71KB
MD5

bf8312282fcab7500735db243015a200
SHA1

db3a87cfa0c579db751a9f4f34b080750a23ab34
SHA256

074c3881cee6794b6dcfdfb566ea65a63cf9f87f5dccc9a81bdb5ef6f6acf66d
SHA512

76248e55d77b1b8ccbce656aa310a1eb70521003fbfcbd3237bf9b7709e99408d8a2a3d8bd9a864b2869b0de9cafd3d4cde5b201f51107cec8870c073fa7a043
SSDEEP

1536:USq/KfPSh15ryl9RBnSb8rV/xhoh206e9O8FrdUA:QyXqn+lzgbUvWhf9O8FuA

Score

10^/10

xworm

Malware Config

Extracted

Family

xworm

C2

positive-ut.gl.at.ply.gg:36414

Attributes

Install_directory
%ProgramData%
install_file
Helper.exe

Signatures

Detect Xworm Payload 1 IoCs

resource	yara_rule
sample	family_xworm

Xworm family
xworm

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
samwarefree-Unpached.exe

Files

samwarefree-Unpached.exe
.exe windows:4 windows x86 arch:x86

f34d5f2d4577ed6d9ceec516c1f5a744

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

mscoree

_CorExeMain

Sections

.text
Size: 68KB - Virtual size: 68KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 512B - Virtual size: 12B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ