MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1932325391ccd8e72735293750dde991e5f7f91078dc80237a9a88032c40312e. 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: 1932325391ccd8e72735293750dde991e5f7f91078dc80237a9a88032c40312e
SHA3-384 hash: cc6458e20def1af81ab52d5a2d73a7160d426e144359ada1f4b1eac46e83b4a7318f877642fbd4041dabbe2c5886601c
SHA1 hash: d9bc170c894abe658da1648cd4ade6bfc26ce02d
MD5 hash: 2eecefe9a7560fc194629a77a38fda41
humanhash: cola-wolfram-yankee-blue
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'847'296 bytes
First seen:2024-11-29 20:56:15 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 49152:dswnvMNbN0RL9jgq+uX8l1rZgzllnG78nXm2RH8:OwnvMNbadgIX8lGMKB
TLSH T1E88533F95D8CACDDD8FCBEB6E9F47A1200D60614729F7095A44E062C4C6AF5B26C08DB
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 :
440
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
8WP4A_file.exe
Verdict:
Malicious activity
Analysis date:
2024-11-29 21:00:46 UTC
Tags:
themida lumma stealer loader stealc
Link:
https://app.any.run/tasks/40c08722-719d-4fa4-8b1d-1de5b9fb80ed

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.12892.9781.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674a2c6304c232bff3b4d1aa
Tags:
virus small spam hype
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/674a2a9f8faee89e65c77c47/reports/39ac0c2e-0834-4048-8930-a222d40ca800/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/1932325391ccd8e72735293750dde991e5f7f91078dc80237a9a88032c40312e
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f9bdf651-b916-4d6c-9d94-89362f0df71b
Result
Threat name:
Amadey, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1565444
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
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
Monitors registry run keys for changes
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: 1565444 Sample: file.exe Startdate: 29/11/2024 Architecture: WINDOWS Score: 100 52 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 2->52 70 Suricata IDS alerts for network traffic 2->70 72 Found malware configuration 2->72 74 Antivirus detection for URL or domain 2->74 76 12 other signatures 2->76 9 file.exe 36 2->9         started        14 skotes.exe 2->14         started        16 msedge.exe 9 2->16         started        signatures3 process4 dnsIp5 64 185.215.113.206, 49707, 49730, 49738 WHOLESALECONNECTIONSNL Portugal 9->64 66 185.215.113.16, 49740, 80 WHOLESALECONNECTIONSNL Portugal 9->66 68 127.0.0.1 unknown unknown 9->68 42 C:\Users\user\Documents\KEHCGCGCFH.exe, PE32 9->42 dropped 44 C:\Users\user\AppData\...\softokn3[1].dll, PE32 9->44 dropped 46 C:\Users\user\AppData\Local\...\random[1].exe, PE32 9->46 dropped 48 11 other files (7 malicious) 9->48 dropped 88 Detected unpacking (changes PE section rights) 9->88 90 Attempt to bypass Chrome Application-Bound Encryption 9->90 92 Drops PE files to the document folder of the user 9->92 100 8 other signatures 9->100 18 cmd.exe 1 9->18         started        20 msedge.exe 2 11 9->20         started        23 chrome.exe 8 9->23         started        94 Hides threads from debuggers 14->94 96 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->96 98 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 14->98 26 msedge.exe 16->26         started        file6 signatures7 process8 dnsIp9 28 KEHCGCGCFH.exe 4 18->28         started        32 conhost.exe 18->32         started        78 Monitors registry run keys for changes 20->78 34 msedge.exe 20->34         started        60 192.168.2.9, 138, 443, 49274 unknown unknown 23->60 62 239.255.255.250 unknown Reserved 23->62 36 chrome.exe 23->36         started        signatures10 process11 dnsIp12 50 C:\Users\user\AppData\Local\...\skotes.exe, PE32 28->50 dropped 102 Antivirus detection for dropped file 28->102 104 Detected unpacking (changes PE section rights) 28->104 106 Machine Learning detection for dropped file 28->106 108 5 other signatures 28->108 39 skotes.exe 28->39         started        54 www.google.com 142.250.181.68, 443, 49711, 49712 GOOGLEUS United States 36->54 56 plus.l.google.com 172.217.17.78, 443, 49733 GOOGLEUS United States 36->56 58 apis.google.com 36->58 file13 signatures14 process15 signatures16 80 Antivirus detection for dropped file 39->80 82 Detected unpacking (changes PE section rights) 39->82 84 Tries to detect sandboxes and other dynamic analysis tools (window names) 39->84 86 5 other signatures 39->86
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/1932325391ccd8e72735293750dde991e5f7f91078dc80237a9a88032c40312e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1932325391ccd8e72735293750dde991e5f7f91078dc80237a9a88032c40312e/
Threat name:
Win32.Trojan.Symmi
Create hunting rule
Status:
Malicious
First seen:
2024-11-29 20:57:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dezdeu4rztmoojzvfe3vbxpjshs7p6iqpdoiai32tkeaglcagexa._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
error
Stealc
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:lumma family:stealc botnet:9c9aa5 botnet:drum credential_access discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241129-zrkj1swkgs/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Kills process with taskkill
Modifies registry class
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
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
Lumma Stealer, LummaC
Lumma family
Modifies Windows Defender Real-time Protection settings
Stealc
Stealc family
Malware Config
C2 Extraction:
http://185.215.113.206
http://185.215.113.43
Verdict:
Suspicious
Tags:
Stealer Stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/594d86df-b237-4aac-bfe1-167a20dd4bae
Unpacked files
SH256 hash:
7895ee57a93108c003fc1799331acf66f427d9304c040cfb6e472214ae2156fc
MD5 hash:
fcd79fe1569a8382c05587667e7f9639
SHA1 hash:
254a39f71d0d79b15e8b332cbea7043c05025839
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/dc981f67-244d-4305-94bb-f4c814b78bbb/
SH256 hash:
1932325391ccd8e72735293750dde991e5f7f91078dc80237a9a88032c40312e
MD5 hash:
2eecefe9a7560fc194629a77a38fda41
SHA1 hash:
d9bc170c894abe658da1648cd4ade6bfc26ce02d
Link:
https://www.unpac.me/results/dc981f67-244d-4305-94bb-f4c814b78bbb/
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/1932325391ccd8e72735293750dde991e5f7f91078dc80237a9a88032c40312e

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 1932325391ccd8e72735293750dde991e5f7f91078dc80237a9a88032c40312e

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3284801/
  
URLhaus
https://urlhaus.abuse.ch/url/3079150/
  
URLhaus
https://urlhaus.abuse.ch/url/3279845/

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