MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b142ff7c8881c790a37c75e7d522bd20d1db23ea866715f74d6927783ed21f2. 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: 18


Intelligence 18 IOCs 1 YARA 10 File information Comments

SHA256 hash: 6b142ff7c8881c790a37c75e7d522bd20d1db23ea866715f74d6927783ed21f2
SHA3-384 hash: 577d0d51c5c32f48b92a8898289c51c0a499f902bf4385fee97f84966cd27e3a7f412bce4b341e8561a964358408fd8d
SHA1 hash: 2ef943445a09021dacc8d7bf18bc34ea89feceb0
MD5 hash: fa68f854b6ccc5e60b21d88169d19e5c
humanhash: mango-king-london-wyoming
File name:Telex.bat.exe
Download: download sample
Signature XWorm
File size:705'536 bytes
First seen:2025-07-03 03:35:40 UTC
Last seen:2025-07-03 09:48:16 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'666 x AgentTesla, 19'479 x Formbook, 12'209 x SnakeKeylogger)
ssdeep 12288:tH2KKIXS7QQs+rjO6i+8xip/HYBhRP5tH8YsMh7pNM:1BXQQQs86RxitHYBhZD8nMxj
Threatray 1 similar samples on MalwareBazaar
TLSH T1FEE4CE472686402FD5DBF6B60402D1B503BCAC9DE542E39ECBE1BDF7FC6AE122584252
TrID 69.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.0% (.EXE) Win64 Executable (generic) (10522/11/4)
6.2% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
Magika pebin
dhash icon a25337335bbb1bba (5 x SnakeKeylogger, 3 x Formbook, 2 x VIPKeylogger)
Reporter abuse_ch
Tags:exe xworm


Avatar
abuse_ch
XWorm C2:
45.88.186.30:1717

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
45.88.186.30:1717 https://threatfox.abuse.ch/ioc/1552836/

Intelligence


File Origin
# of uploads :
2
# of downloads :
22
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
rl_6b142ff7c8881c790a37c75e7d522bd20d1db23ea866715f74d6927783ed21f2
Verdict:
Malicious activity
Analysis date:
2025-07-03 03:38:03 UTC
Tags:
netreactor auto-sch-xml

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
94.9%
Tags:
micro spawn shell
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a process with a hidden window
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Adding an access-denied ACE
Creating a file in the %temp% directory
Launching a process
Creating a file
Сreating synchronization primitives
Using the Windows Management Instrumentation requests
Reading critical registry keys
Launching a service
Changing a file
Connection attempt to an infection source
Sending a TCP request to an infection source
Stealing user critical data
Adding an exclusion to Microsoft Defender
Enabling autorun by creating a file
Unauthorized injection to a system process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
base64 bitmap masquerade obfuscated obfuscated packed packed packed reconnaissance roboski stego vbnet
Malware family:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
PureLog Stealer, StormKitty, SugarDump,
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Adds a directory exclusion to Windows Defender
C2 URLs / IPs found in malware configuration
Found malware configuration
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Scheduled temp file as task from temp location
Suricata IDS alerts for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected BrowserPasswordDump
Yara detected PureLog Stealer
Yara detected StormKitty Stealer
Yara detected SugarDump
Yara detected XWorm
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1727732 Sample: Telex.bat.exe Startdate: 03/07/2025 Architecture: WINDOWS Score: 100 47 Suricata IDS alerts for network traffic 2->47 49 Found malware configuration 2->49 51 Malicious sample detected (through community Yara rule) 2->51 53 14 other signatures 2->53 7 Telex.bat.exe 7 2->7         started        11 ltUZjcWzQEqH.exe 5 2->11         started        process3 file4 39 C:\Users\user\AppData\...\ltUZjcWzQEqH.exe, PE32 7->39 dropped 41 C:\Users\user\AppData\Local\...\tmpE8CD.tmp, XML 7->41 dropped 43 C:\Users\user\AppData\...\Telex.bat.exe.log, ASCII 7->43 dropped 55 Uses schtasks.exe or at.exe to add and modify task schedules 7->55 57 Adds a directory exclusion to Windows Defender 7->57 13 vbc.exe 2 25 7->13         started        17 powershell.exe 23 7->17         started        19 powershell.exe 23 7->19         started        21 schtasks.exe 1 7->21         started        59 Multi AV Scanner detection for dropped file 11->59 23 schtasks.exe 11->23         started        25 vbc.exe 11->25         started        27 vbc.exe 11->27         started        signatures5 process6 dnsIp7 45 45.88.186.30, 1717, 49720, 49722 ANONYMIZEEpikNetworkCH Netherlands 13->45 61 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 13->61 63 Tries to harvest and steal browser information (history, passwords, etc) 13->63 65 Loading BitLocker PowerShell Module 17->65 29 conhost.exe 17->29         started        31 WmiPrvSE.exe 17->31         started        33 conhost.exe 19->33         started        35 conhost.exe 21->35         started        37 conhost.exe 23->37         started        signatures8 process9
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
Executable PE (Portable Executable) Win 32 Exe x86
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Status:
Malicious
First seen:
2025-07-03 03:36:07 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
unc_loader_001 unc_loader_037
Result
Malware family:
stormkitty
Score:
  10/10
Tags:
family:stormkitty discovery execution stealer
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Browser Information Discovery
Enumerates physical storage devices
Program crash
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Checks computer location settings
Uses the VBS compiler for execution
Command and Scripting Interpreter: PowerShell
StormKitty
StormKitty payload
Stormkitty family
Unpacked files
SH256 hash:
6b142ff7c8881c790a37c75e7d522bd20d1db23ea866715f74d6927783ed21f2
MD5 hash:
fa68f854b6ccc5e60b21d88169d19e5c
SHA1 hash:
2ef943445a09021dacc8d7bf18bc34ea89feceb0
SH256 hash:
6b3ac137639fe119c40ac2e4f15929be03df70be5cf1ccdc64d4a9a7c3e72d89
MD5 hash:
7530be98d2377a167fca5c7f2b7a8fdc
SHA1 hash:
25e6978a6ac938428562852ba961f05b92f2c6b1
Detections:
SUSP_OBF_NET_ConfuserEx_Name_Pattern_Jan24 SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
8b482564804541b310845d57f6075cc378e9ff021dbb8c495677d3e0edfc42f2
MD5 hash:
ebfde2fb7b62ceb7e5cf8c51e26f1e78
SHA1 hash:
9e7f132f471f5615c8c0ff54c22cda4ebc955243
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24 INDICATOR_EXE_Packed_SmartAssembly
SH256 hash:
06c113674ccf894a1a808990486cd0c4670deabad0a9ab4bc4039e5c960b0b20
MD5 hash:
cc52dbd74d043eeb749754401cae79dd
SHA1 hash:
ea8638e51876fdea4d360682d9d2aa80f57e0f60
Detections:
win_samsam_auto SUSP_OBF_NET_Reactor_Native_Stub_Jan24 MAL_Malware_Imphash_Mar23_1 MetaStealer_NET_Reactor_packer MALWARE_Win_RedLine
SH256 hash:
4841b9cb4ddf1251652d23f3d40377188d2cb7e468cf556c932e7dc5b48f04c0
MD5 hash:
3982958fe45acc82e1aa70e285710881
SHA1 hash:
59351bcb49d765a05a48759db67feb3a4200ee9c
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24
SH256 hash:
da5e308a030c57432daac4d2e174ef5c345078c0d9750e37ab1aabc529f05f37
MD5 hash:
9d73ecb942ded0fc29f62f82c1dd6f1b
SHA1 hash:
5badc6287ced8975a34b5e248b25d9ca14d6b15b
Detections:
SUSP_OBF_NET_Reactor_Indicators_Jan24 RedLine_Campaign_June2021
Please note that we are no longer able to provide a coverage score for Virus Total.

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:DebuggerCheck__API
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
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:win_samsam_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

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
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high

Comments