MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 35b12ada409eee049b0fca0d3869bada83cc98dc1cfacd23c74a43d56ccff59d. 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


Stealc


Vendor detections: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 35b12ada409eee049b0fca0d3869bada83cc98dc1cfacd23c74a43d56ccff59d
SHA3-384 hash: 1926050fe1daa3dd1a618515f65a5d456d76dc6aab57fe275965e2c0d827799f1e96afed14accfef31a6f1c2fc7c5bc4
SHA1 hash: e670eaaaf23433fa7a27125af0291fcf0df95885
MD5 hash: d93fd3795d6fa86e06402a2f11be46ba
humanhash: equal-illinois-alaska-spaghetti
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'809'920 bytes
First seen:2024-11-26 23:57:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2eabe9054cad5152567f0699947a2c5b (2'852 x LummaStealer, 1'312 x Stealc, 1'026 x Healer)
ssdeep 24576:l+Y7XOYD1j/lcb2ZkfCxlQcmktFkui8KWK+/btCURBA6U7QF2gnF5:l1zLjtcqIEC/ui89K+TtFLALEFhn
TLSH T18E8533EB351227A0C996DEBA4463A23B3EFDF2B519FE40F5568F50820847B39794F520
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4504/4/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
Magika pebin
Reporter Bitsight
Tags:exe Stealc


Avatar
Bitsight
url: http://185.215.113.16/steam/random.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
378
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-26 23:58:37 UTC
Tags:
lumma stealer themida loader stealc amadey botnet
Link:
https://app.any.run/tasks/b53af7fc-4a0c-4225-9825-7b0629243890

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.14616.8726.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
97.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6746608dd0583382434b630d
Tags:
autorun autoit spam lien
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Searching for analyzing tools
Searching for the window
Running batch commands
Creating a process with a hidden window
Launching a process
Connection attempt to an infection source
Sending an HTTP GET request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6746608c4f84854290488995/reports/5ec0f3e1-bd35-4ec9-92da-dfd8cbd65e51/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/35b12ada409eee049b0fca0d3869bada83cc98dc1cfacd23c74a43d56ccff59d
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/d2072a2e-0f8e-4075-a84e-542532d8582c
Result
Threat name:
Amadey, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1563485
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Attempt to bypass Chrome Application-Bound Encryption
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Drops PE files to the document folder of the user
Drops PE files to the user root directory
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Suricata IDS alerts for network traffic
Tries to detect process monitoring tools (Task Manager, Process Explorer etc.)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to detect virtualization through RDTSC time measurements
Tries to evade debugger and weak emulator (self modifying code)
Tries to harvest and steal Bitcoin Wallet information
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Yara detected Amadeys stealer DLL
Yara detected Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1563485 Sample: file.exe Startdate: 27/11/2024 Architecture: WINDOWS Score: 100 43 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 2->43 61 Multi AV Scanner detection for domain / URL 2->61 63 Suricata IDS alerts for network traffic 2->63 65 Found malware configuration 2->65 67 13 other signatures 2->67 9 file.exe 36 2->9         started        14 skotes.exe 2->14         started        signatures3 process4 dnsIp5 49 185.215.113.16, 49759, 80 WHOLESALECONNECTIONSNL Portugal 9->49 51 185.215.113.206, 49730, 49750, 49760 WHOLESALECONNECTIONSNL Portugal 9->51 53 127.0.0.1 unknown unknown 9->53 35 C:\Users\user\DocumentsJJJECFIECB.exe, PE32 9->35 dropped 37 C:\Users\user\AppData\...\softokn3[1].dll, PE32 9->37 dropped 39 C:\Users\user\AppData\Local\...\random[1].exe, PE32 9->39 dropped 41 11 other files (7 malicious) 9->41 dropped 77 Detected unpacking (changes PE section rights) 9->77 79 Attempt to bypass Chrome Application-Bound Encryption 9->79 81 Drops PE files to the document folder of the user 9->81 89 12 other signatures 9->89 16 cmd.exe 1 9->16         started        18 chrome.exe 9->18         started        83 Antivirus detection for dropped file 14->83 85 Tries to detect sandboxes and other dynamic analysis tools (window names) 14->85 87 Machine Learning detection for dropped file 14->87 file6 signatures7 process8 dnsIp9 21 DocumentsJJJECFIECB.exe 4 16->21         started        25 conhost.exe 16->25         started        45 192.168.2.4, 138, 443, 49723 unknown unknown 18->45 47 239.255.255.250 unknown Reserved 18->47 27 chrome.exe 18->27         started        process10 dnsIp11 33 C:\Users\user\AppData\Local\...\skotes.exe, PE32 21->33 dropped 69 Antivirus detection for dropped file 21->69 71 Detected unpacking (changes PE section rights) 21->71 73 Machine Learning detection for dropped file 21->73 75 5 other signatures 21->75 30 skotes.exe 21->30         started        55 www.google.com 142.250.181.68, 443, 49733, 49735 GOOGLEUS United States 27->55 57 plus.l.google.com 172.217.17.78, 443, 49753 GOOGLEUS United States 27->57 59 apis.google.com 27->59 file12 signatures13 process14 signatures15 91 Hides threads from debuggers 30->91 93 Tries to detect sandboxes / dynamic malware analysis system (registry check) 30->93 95 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 30->95
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/35b12ada409eee049b0fca0d3869bada83cc98dc1cfacd23c74a43d56ccff59d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/35b12ada409eee049b0fca0d3869bada83cc98dc1cfacd23c74a43d56ccff59d/
Threat name:
Win32.Trojan.Multiverze
Create hunting rule
Status:
Malicious
First seen:
2024-11-26 23:58:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=gwysvwsat3xajgypzigtq2n23kb4zgg4dt5m2i6hjjb5k3gp6woq._file
Result
Malware family:
xenorat
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma family:stealc family:xenorat botnet:9c9aa5 botnet:mars credential_access discovery evasion persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/241126-3z5rpssqdm/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Kills process with taskkill
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Browser Information Discovery
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
AutoIT Executable
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks BIOS information in registry
Executes dropped EXE
Identifies Wine through registry keys
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Unsecured Credentials: Credentials In Files
Windows security modification
Downloads MZ/PE file
Uses browser remote debugging
Enumerates VirtualBox registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
Detect XenoRat Payload
Lumma Stealer, LummaC
Lumma family
Modifies Windows Defender Real-time Protection settings
Stealc
Stealc family
XenorRat
Xenorat family
Malware Config
C2 Extraction:
http://185.215.113.206
http://185.215.113.43
beastsband.com
https://powerful-avoids.sbs
https://motion-treesz.sbs
https://disobey-curly.sbs
https://leg-sate-boat.sbs
https://story-tense-faz.sbs
https://blade-govern.sbs
https://occupy-blushi.sbs
https://frogs-severz.sbs
https://property-imper.sbs
https://blade-govern.sbs/api
https://story-tense-faz.sbs/api
Verdict:
Suspicious
Tags:
Stealc Stealer
YARA:
n/a
Link:
https://app.threat.zone/submission/df4b614f-37a9-4c53-aa15-1b18047abfa6
Unpacked files
SH256 hash:
3c350fd635a0908c66bdaf4102bf6f7f7f17fe767ea0c1ba91b85fd5218c434d
MD5 hash:
daed16d5239db8bf31ca2dcfd1599153
SHA1 hash:
8654d4186036d22bd0c74256a4eac743be2db8cf
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/fc69d306-514e-4e30-801d-b9c6b22c8b38/
SH256 hash:
35b12ada409eee049b0fca0d3869bada83cc98dc1cfacd23c74a43d56ccff59d
MD5 hash:
d93fd3795d6fa86e06402a2f11be46ba
SHA1 hash:
e670eaaaf23433fa7a27125af0291fcf0df95885
Link:
https://www.unpac.me/results/fc69d306-514e-4e30-801d-b9c6b22c8b38/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/35b12ada409e/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/35b12ada409eee049b0fca0d3869bada83cc98dc1cfacd23c74a43d56ccff59d

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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

Web download

Stealc

Executable exe 35b12ada409eee049b0fca0d3869bada83cc98dc1cfacd23c74a43d56ccff59d

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3279845/
  
URLhaus
https://urlhaus.abuse.ch/url/3273391/

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 (HIGH_ENTROPY_VA)high
CHECK_NXMissing Non-Executable Memory Protectioncritical

Comments