MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 18c781259384f8c799eb03739f7dee9f312c2d9af8f39ea9eda302a43d78af3d. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.
Database Entry
AsyncRAT
Vendor detections: 13
| SHA256 hash: | 18c781259384f8c799eb03739f7dee9f312c2d9af8f39ea9eda302a43d78af3d |
|---|---|
| SHA3-384 hash: | d71b65f63f4df417f47e1d57a622d4f86b6b12442848320d1657c15d746f6bb2fa4080d61428aab1d6690aaee437e7ae |
| SHA1 hash: | c315b4ec58a3aeeb7a3c4cf75f6d5ffa4801ae99 |
| MD5 hash: | 740291019c6a844b4203d870dc26d13f |
| humanhash: | georgia-monkey-music-enemy |
| File name: | MSVCP140.dll |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 6'084'608 bytes |
| First seen: | 2026-03-01 09:36:50 UTC |
| Last seen: | 2026-03-01 10:47:08 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 22e78a00070f9fd81c1508aa25033259 (2 x AsyncRAT) |
| ssdeep | 49152:qfSka7VuYZ1pL0XIrVHVuFrwNth4TQt+E7w9Ju8k7L6VCnqIdnDpmViNU9cJKyft:FjfrV9th4TQ9ELZ |
| Threatray | 56 similar samples on MalwareBazaar |
| TLSH | T1E9568C14A3E901B4E577EB78C6258333C6B1BD959735810F0669FA4A2F73A604F2FB21 |
| TrID | 70.9% (.EXE) InstallShield setup (43053/19/16) 10.7% (.EXE) Win64 Executable (generic) (6522/11/2) 8.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 3.3% (.EXE) OS/2 Executable (generic) (2029/13) 3.3% (.EXE) Generic Win/DOS Executable (2002/3) |
| Magika | pebin |
| Reporter |  JAMESWT_WT |
| Tags: | 176-65-132-10 AsyncRAT exe |
Intelligence
File Origin
# of uploads :
4
# of downloads :
111
Origin country :
ITVendor Threat Intelligence
No detections
Malware family:
n/a
ID:
1
File name:
0c85d334-271f-add9-197e-1483cc07d119.eml
Verdict:
Malicious activity
Analysis date:
2025-12-16 12:59:19 UTC
Tags:
qrcode arch-exec auto generic pastebin
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
XWorm
Detection(s):
Verdict:
Malicious
Score:
70%
Tags:
injection obfusc crypt
Verdict:
Suspicious
Threat level:
5/10
Confidence:
100%
Tags:
adaptive-context crypto fingerprint masquerade microsoft_visual_cc
Verdict:
Malicious
Labled as:
Trojan.Generic
Verdict:
Malicious
File Type:
dll x64
First seen:
2025-12-16T10:47:00Z UTC
Last seen:
2026-02-13T15:00:00Z UTC
Hits:
~100
Detections:
VHO:Trojan.Win64.Agent.gen Trojan-Dropper.Win32.Agent.sb HEUR:Trojan.Win64.Generic
Verdict:
Unknown
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Verdict:
Malicious
Threat:
Family.XWORM
Threat name:
Win64.Backdoor.Xworm
Status:
Suspicious
First seen:
2025-12-16 19:19:11 UTC
File Type:
PE+ (Dll)
AV detection:
20 of 36 (55.56%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
xworm
Similar samples:
+ 46 additional samples on MalwareBazaar
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm discovery persistence rat trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Contacts third-party web service commonly abused for C2
Executes dropped EXE
Detect Xworm Payload
Xworm
Xworm family
Unpacked files
SH256 hash:
18c781259384f8c799eb03739f7dee9f312c2d9af8f39ea9eda302a43d78af3d
MD5 hash:
740291019c6a844b4203d870dc26d13f
SHA1 hash:
c315b4ec58a3aeeb7a3c4cf75f6d5ffa4801ae99
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
YARA Signatures
MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.
| Rule name: | CP_Script_Inject_Detector |
|---|---|
| Author: | DiegoAnalytics |
| Description: | Detects attempts to inject code into another process across PE, ELF, Mach-O binaries |
| Rule name: | DebuggerCheck__API |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | DebuggerCheck__MemoryWorkingSet |
|---|---|
| Author: | Fernando Mercês |
| Description: | Anti-debug process memory working set size check |
| Reference: | http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/ |
| Rule name: | golang_bin_JCorn_CSC846 |
|---|---|
| Author: | Justin Cornwell |
| Description: | CSC-846 Golang detection ruleset |
| Rule name: | NET |
|---|---|
| Author: | malware-lu |
| Rule name: | pe_detect_tls_callbacks |
|---|
| Rule name: | RIPEMD160_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for RIPEMD-160 constants |
| Rule name: | SEH__vectored |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
| Rule name: | SHA1_Constants |
|---|---|
| Author: | phoul (@phoul) |
| Description: | Look for SHA1 constants |
| Rule name: | ThreadControl__Context |
|---|---|
| Reference: | https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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