MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 029205ea9c916cf5ead87b16e4d62e2f0887db0318ed9a9ddef8912bb3df4ecf. 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



AurotunStealer


Vendor detections: 17


Intelligence 17 IOCs 1 YARA 21 File information Comments

SHA256 hash: 029205ea9c916cf5ead87b16e4d62e2f0887db0318ed9a9ddef8912bb3df4ecf
SHA3-384 hash: d540c433bc357ac409052b1feaec059e754ce291aaddb90e4012debeaa0b60d3175b456cae11f6f0a9b40da8bcdd4289
SHA1 hash: b72f4cac03fa6f0c30473b04da3d912ff75be5c5
MD5 hash: 079f8185c7376a76bd90ddce2b5dae02
humanhash: venus-juliet-orange-kilo
File name:cipherlabs.exe
Download: download sample
Signature AurotunStealer
File size:13'544'960 bytes
First seen:2025-09-20 20:55:10 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash db9185a1a34451db1ef97d5c9d670ba2 (1 x AurotunStealer)
ssdeep 196608:UCP2CKw7VliMQQo1o7KytNiciEowgrP30Gk7kgoL:Um2W7VkMQQo1o7KegciEowgrP30Gki
TLSH T1CCD6AF59A2B800D9D47BC078CA569607E7B1741913F057EB26A096FA2F23BE07E7F740
TrID 41.1% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
26.1% (.EXE) Win64 Executable (generic) (10522/11/4)
12.5% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.1% (.ICL) Windows Icons Library (generic) (2059/9)
5.0% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter abuse_ch
Tags:AurotunStealer exe


Avatar
abuse_ch
AurotunStealer C2:
195.177.94.101:7712

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
195.177.94.101:7712 https://threatfox.abuse.ch/ioc/1596033/

Intelligence


File Origin
# of uploads :
1
# of downloads :
93
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
cipherlabs.exe
Verdict:
No threats detected
Analysis date:
2025-09-20 20:40:11 UTC
Tags:
aurotun stealer

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
97.4%
Tags:
vmdetect backdoor smtp hype
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Using the Windows Management Instrumentation requests
Sending a custom TCP request
DNS request
Sending an HTTP GET request
Reading critical registry keys
Setting a global event handler for the keyboard
Stealing user critical data
Enabling autorun by creating a file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug anti-vm crypto fingerprint microsoft_visual_cc
Verdict:
Malicious
File Type:
exe x64
First seen:
2025-09-20T17:56:00Z UTC
Last seen:
2025-09-20T17:56:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Udochka.sb Trojan-PSW.Win32.Stealer.sb Trojan-PSW.Win32.Greedy.sb Trojan-PSW.Win32.Coins.sb Trojan-PSW.MSIL.Stealer.sb Trojan-Banker.Win32.Express.sb Trojan-Banker.Win32.ClipBanker.sb NetTool.cURLGet.HTTP.C&C Trojan-PSW.Win32.Lumma.wkn
Result
Threat name:
Aurotun Stealer
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Allocates memory in foreign processes
Creates a thread in another existing process (thread injection)
Found direct / indirect Syscall (likely to bypass EDR)
Found many strings related to Crypto-Wallets (likely being stolen)
Joe Sandbox ML detected suspicious sample
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Tries to detect sandboxes / dynamic malware analysis system (Installed program check)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected Aurotun Stealer
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Win 64 Exe x64
Threat name:
Win64.Trojan.Generic
Status:
Suspicious
First seen:
2025-09-20 20:40:11 UTC
File Type:
PE+ (Exe)
Extracted files:
1
AV detection:
21 of 37 (56.76%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
aurotunstealer
Similar samples:
Result
Malware family:
aurotun
Score:
  10/10
Tags:
family:aurotun campaign:advert1 credential_access discovery persistence spyware stealer
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Uses Task Scheduler COM API
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Malware Config
C2 Extraction:
195.177.94.101:7712
Verdict:
Malicious
Tags:
Win.Malware.Lazy-10045325-0 External_IP_Lookup
YARA:
n/a
Unpacked files
SH256 hash:
029205ea9c916cf5ead87b16e4d62e2f0887db0318ed9a9ddef8912bb3df4ecf
MD5 hash:
079f8185c7376a76bd90ddce2b5dae02
SHA1 hash:
b72f4cac03fa6f0c30473b04da3d912ff75be5c5
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:BLOWFISH_Constants
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:botnet_plaintext_c2
Author:cip
Description:Attempts to match at least some of the strings used in some botnet variants which use plaintext communication protocols.
Rule name:Check_OutputDebugStringA_iat
Rule name:CP_AllMal_Detector
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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:DebuggerException__SetConsoleCtrl
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:golang_bin_JCorn_CSC846
Author:Justin Cornwell
Description:CSC-846 Golang detection ruleset
Rule name:ICMLuaUtil_UACMe_M41
Author:Marius 'f0wL' Genheimer <hello@dissectingmalwa.re>
Description:A Yara rule for UACMe Method 41 -> ICMLuaUtil Elevated COM interface
Reference:https://github.com/hfiref0x/UACME
Rule name:MD5_Constants
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Mimikatz_Generic
Author:Still
Description:attempts to match all variants of Mimikatz
Rule name:pe_detect_tls_callbacks
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:RIPEMD160_Constants
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Author:phoul (@phoul)
Description:Look for SHA1 constants
Rule name:SHA512_Constants
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:skip20_sqllang_hook
Author:Mathieu Tartare <mathieu.tartare@eset.com>
Description:YARA rule to detect if a sqllang.dll version is targeted by skip-2.0. Each byte pattern corresponds to a function hooked by skip-2.0. If $1_0 or $1_1 match, it is probably targeted as it corresponds to the hook responsible for bypassing the authentication.
Reference:https://www.welivesecurity.com/
Rule name:upxHook
Author:@r3dbU7z
Description:Detect artifacts from 'upxHook' - modification of UPX packer
Reference:https://bazaar.abuse.ch/sample/6352be8aa5d8063673aa428c3807228c40505004320232a23d99ebd9ef48478a/
Rule name:vmdetect
Author:nex
Description:Possibly employs anti-virtualization techniques
Rule name:WHIRLPOOL_Constants
Author:phoul (@phoul)
Description:Look for WhirlPool constants

File information


The table below shows additional information about this malware sample such as delivery method and external references.

Comments