MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 c20f7b0e314853060d5437e1347a56aac9401279cee9ceacc152be9406abc4fd. 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
XWorm
Vendor detections: 14
| SHA256 hash: | c20f7b0e314853060d5437e1347a56aac9401279cee9ceacc152be9406abc4fd |
|---|---|
| SHA3-384 hash: | 78d6ecb8f99367bf2b22749aae12f22dabc6a96b6cd2d249589076e33ccea62ea163c4d0d25adcb84442f677740233d0 |
| SHA1 hash: | afa7b8cb39cb20d8bf984e5e69b11f722f4c775e |
| MD5 hash: | 638bd5985ada2340ee14c2d3df9350d3 |
| humanhash: | mountain-eleven-oregon-crazy |
| File name: | 11100432.exe |
| Download: | download sample |
| Signature | XWorm |
| File size: | 1'137'152 bytes |
| First seen: | 2025-07-22 16:25:28 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | ef471c0edf1877cd5a881a6a8bf647b9 (74 x Formbook, 33 x Loki, 29 x Loda) |
| ssdeep | 24576:Rq5TfcdHj4fmbSg0wPavw5P3+AFPCWhV7xLTV8il8D0DSTLZw:RUTsammdwCvw5FPDTfl4 |
| TLSH | T192352360A8948932C3F07731D0374EE2A99DBA32DD957B3A275EF3456432A47446273F |
| TrID | 33.9% (.EXE) UPX compressed Win32 Executable (27066/9/6) 33.3% (.EXE) Win32 EXE Yoda's Crypter (26569/9/4) 13.1% (.EXE) Win64 Executable (generic) (10522/11/4) 6.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 5.6% (.EXE) Win32 Executable (generic) (4504/4/1) |
| Magika | pebin |
| dhash icon | aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla) |
| Reporter |  abuse_ch |
| Tags: | exe xworm |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 216.9.225.51:7000 | https://threatfox.abuse.ch/ioc/1559538/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
51
Origin country :
NLVendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
11100432.exe
Verdict:
No threats detected
Analysis date:
2025-07-22 16:26:14 UTC
Tags:
n/a
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Verdict:
Clean
Score:
N/A%
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %temp% directory
Launching a process
Сreating synchronization primitives
Connection attempt
Unauthorized injection to a system process
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-debug autoit compiled-script expand hacktool lolbin lolbin microsoft_visual_cc mpcmdrun overlay overlay packed packed packed upx zero
Verdict:
Malicious
Labled as:
Win/malicious_confidence_90%
Verdict:
Malicious
Result
Threat name:
VioletWorm, XWorm
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code contains suspicious base64 encoded strings
.NET source code contains very large strings
Antivirus / Scanner detection for submitted sample
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Found malware configuration
Joe Sandbox ML detected suspicious sample
Maps a DLL or memory area into another process
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Suricata IDS alerts for network traffic
Switches to a custom stack to bypass stack traces
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Writes to foreign memory regions
Yara detected VioletWorm
Yara detected XWorm
Behaviour
Behavior Graph:
Score:
100%
Verdict:
Malware
File Type:
PE
Verdict:
Malware
YARA:
5 match(es)
Tags:
AutoIt Decompiled Executable PE (Portable Executable) Suspect Win 32 Exe x86
Verdict:
Malicious
Threat:
VHO:Trojan.Win32.Strab
Threat name:
Win32.Trojan.AutoitInject
Status:
Malicious
First seen:
2025-07-22 16:26:25 UTC
File Type:
PE (Exe)
Extracted files:
52
AV detection:
19 of 23 (82.61%)
Threat level:
5/5
Detection(s):
Suspicious file
Result
Malware family:
n/a
Score:
5/10
Tags:
discovery upx
Behaviour
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Program crash
System Location Discovery: System Language Discovery
AutoIT Executable
UPX packed file
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Unpacked files
SH256 hash:
c20f7b0e314853060d5437e1347a56aac9401279cee9ceacc152be9406abc4fd
MD5 hash:
638bd5985ada2340ee14c2d3df9350d3
SHA1 hash:
afa7b8cb39cb20d8bf984e5e69b11f722f4c775e
SH256 hash:
3f75dc1cca421035d46b6fb163068ddbbe717c71ef732c727c8cd963e7d56231
MD5 hash:
781b8dce553c522fa030ca585001987f
SHA1 hash:
6b6a08d2a35955a09a3b5c4fd75ee61f555341e2
Detections:
AutoIT_Compiled
SH256 hash:
1b0585ab888f27c62504618877aabbd2e590096b0cb50f339d4caaec9ce27189
MD5 hash:
7420841e467717ec6fa23b3da7eaa3eb
SHA1 hash:
af85b3927fd70af3058516288b9c236dd5599270
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
XWorm
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: | DetectEncryptedVariants |
|---|---|
| Author: | Zinyth |
| Description: | Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded |
| Rule name: | Detect_PowerShell_Obfuscation |
|---|---|
| Author: | daniyyell |
| Description: | Detects obfuscated PowerShell commands commonly used in malicious scripts. |
| Rule name: | pe_imphash |
|---|
| Rule name: | RANSOMWARE |
|---|---|
| Author: | ToroGuitar |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Sus_CMD_Powershell_Usage |
|---|---|
| Author: | XiAnzheng |
| Description: | May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP) |
| Rule name: | Sus_Obf_Enc_Spoof_Hide_PE |
|---|---|
| Author: | XiAnzheng |
| Description: | Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP) |
| Rule name: | UPXProtectorv10x2 |
|---|---|
| Author: | malware-lu |
| Rule name: | UPXV200V290MarkusOberhumerLaszloMolnarJohnReiser |
|---|---|
| Author: | malware-lu |
| Rule name: | upx_largefile |
|---|---|
| Author: | k3nr9 |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
BLint
The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.
Findings
| ID | Title | Severity |
|---|---|---|
| CHECK_AUTHENTICODE | Missing Authenticode | high |
| CHECK_DLL_CHARACTERISTICS | Missing dll Security Characteristics (HIGH_ENTROPY_VA) | high |
| CHECK_NX | Missing Non-Executable Memory Protection | critical |
Reviews
| ID | Capabilities | Evidence |
|---|---|---|
| MULTIMEDIA_API | Can Play Multimedia | WINMM.dll::timeGetTime |
| SECURITY_BASE_API | Uses Security Base API | ADVAPI32.dll::AddAce |
| WIN_BASE_API | Uses Win Base API | KERNEL32.DLL::LoadLibraryA |
| WIN_NETWORK_API | Supports Windows Networking | MPR.dll::WNetUseConnectionW |
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