MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7580f9bc9e52aac6601e68fc96ccde08e25bbea4be52f6070b56a3a786ffc60d. 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: 16


Intelligence 16 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7580f9bc9e52aac6601e68fc96ccde08e25bbea4be52f6070b56a3a786ffc60d
SHA3-384 hash: a31f6022205b3336332c89b979f44229c9dbe3254f8a109018ed4cc857ad87ba33c89540e81b1c4d4d183791cd94800c
SHA1 hash: b7f990086951e53c2793bbb1c7de6132e8ac768d
MD5 hash: 95f3ca862e25c3f480a223ccccb012df
humanhash: bacon-iowa-sad-venus
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'842'688 bytes
First seen:2024-11-23 04:00:32 UTC
Last seen:2024-11-23 04:01:14 UTC
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:EBgZCW33QJQe1YeHmdJdtH0qyq+jjsfihwBN47UV4CMl/D+jHcMEWrh3XqJrMy:EGCWHkQeGeGdztH0PjkyaZjHRhHqJ
TLSH T11D85330E6E34CE65C81745BBB0D7D94DA761CF9D9C49CBD21DB248F2686A2C0CF82D91
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 :
2
# of downloads :
424
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-23 04:02:37 UTC
Tags:
themida lumma loader stealer stealc amadey botnet
Link:
https://app.any.run/tasks/675e9e0e-b7fe-4d7c-b178-ce3b88e90e0d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.5737.7906.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6741548bb31374f09833a292
Tags:
vmdetect autorun 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/6741538147b473f9c168e8c9/reports/04b26547-7cbc-41c1-b1d4-e5d6c2fffa05/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/7580f9bc9e52aac6601e68fc96ccde08e25bbea4be52f6070b56a3a786ffc60d
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0d800dea-a7db-4f87-83de-e922bf9bd59c
Result
Threat name:
Amadey, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1561318
Signature
AI detected suspicious sample
Antivirus / Scanner detection for submitted sample
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 sample
Maps a DLL or memory area into another process
Monitors registry run keys for changes
Multi AV Scanner detection for dropped file
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: 1561318 Sample: file.exe Startdate: 23/11/2024 Architecture: WINDOWS Score: 100 66 home.fvtekk5pn.top 2->66 68 deff.nelreports.net 2->68 104 Suricata IDS alerts for network traffic 2->104 106 Found malware configuration 2->106 108 Antivirus detection for URL or domain 2->108 110 11 other signatures 2->110 9 file.exe 37 2->9         started        14 skotes.exe 2->14         started        16 skotes.exe 2->16         started        18 msedge.exe 67 630 2->18         started        signatures3 process4 dnsIp5 70 185.215.113.16, 49938, 80 WHOLESALECONNECTIONSNL Portugal 9->70 72 185.215.113.206, 49724, 49779, 49819 WHOLESALECONNECTIONSNL Portugal 9->72 74 127.0.0.1 unknown unknown 9->74 54 C:\Users\user\DocumentsAEBGHDBKEB.exe, PE32 9->54 dropped 56 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 9->56 dropped 58 C:\Users\user\AppData\...\softokn3[1].dll, PE32 9->58 dropped 64 11 other files (none is malicious) 9->64 dropped 128 Detected unpacking (changes PE section rights) 9->128 130 Attempt to bypass Chrome Application-Bound Encryption 9->130 132 Drops PE files to the document folder of the user 9->132 142 9 other signatures 9->142 20 cmd.exe 9->20         started        22 msedge.exe 2 10 9->22         started        25 chrome.exe 9->25         started        76 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 14->76 78 31.41.244.11 AEROEXPRESS-ASRU Russian Federation 14->78 60 C:\Users\user\AppData\...\d32823a5a7.exe, PE32 14->60 dropped 62 C:\Users\user\AppData\Local\...\random[1].exe, PE32 14->62 dropped 134 Hides threads from debuggers 14->134 136 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->136 138 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 14->138 28 d32823a5a7.exe 14->28         started        140 Maps a DLL or memory area into another process 18->140 30 msedge.exe 18->30         started        32 msedge.exe 18->32         started        34 msedge.exe 18->34         started        36 3 other processes 18->36 file6 signatures7 process8 dnsIp9 38 DocumentsAEBGHDBKEB.exe 20->38         started        42 conhost.exe 20->42         started        112 Monitors registry run keys for changes 22->112 44 msedge.exe 22->44         started        80 192.168.2.6, 443, 49707, 49710 unknown unknown 25->80 82 239.255.255.250 unknown Reserved 25->82 46 chrome.exe 25->46         started        114 Multi AV Scanner detection for dropped file 28->114 116 Tries to evade debugger and weak emulator (self modifying code) 28->116 118 Tries to detect sandboxes / dynamic malware analysis system (registry check) 28->118 84 13.107.21.237, 443, 49870 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 30->84 86 13.107.246.40, 443, 49886, 49887 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 30->86 88 26 other IPs or domains 30->88 signatures10 process11 dnsIp12 52 C:\Users\user\AppData\Local\...\skotes.exe, PE32 38->52 dropped 120 Detected unpacking (changes PE section rights) 38->120 122 Tries to evade debugger and weak emulator (self modifying code) 38->122 124 Tries to detect virtualization through RDTSC time measurements 38->124 126 3 other signatures 38->126 49 skotes.exe 38->49         started        90 www.google.com 142.250.181.68, 443, 49744, 49745 GOOGLEUS United States 46->90 92 plus.l.google.com 142.250.181.78, 443, 49781 GOOGLEUS United States 46->92 94 2 other IPs or domains 46->94 file13 signatures14 process15 signatures16 96 Detected unpacking (changes PE section rights) 49->96 98 Tries to detect sandboxes and other dynamic analysis tools (window names) 49->98 100 Tries to evade debugger and weak emulator (self modifying code) 49->100 102 3 other signatures 49->102
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7580f9bc9e52aac6601e68fc96ccde08e25bbea4be52f6070b56a3a786ffc60d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7580f9bc9e52aac6601e68fc96ccde08e25bbea4be52f6070b56a3a786ffc60d/
Threat name:
Win32.Trojan.StealerC
Create hunting rule
Status:
Malicious
First seen:
2024-11-23 04:01:13 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=owaptpe6kkvmmya6nd6jntg6bdrfxpvexzjpmbylk2r2pbx7yygq._file
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:mars discovery evasion stealer
Link:
https://tria.ge/reports/241123-ek72hsxqbv/
Behaviour
Suspicious behavior: EnumeratesProcesses
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks BIOS information in registry
Identifies Wine through registry keys
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Stealc
Stealc family
Malware Config
C2 Extraction:
http://185.215.113.206
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/9ac60912-fcb5-4194-92ac-16fa2fd15feb
Unpacked files
SH256 hash:
6889b4dc1d496d2824b606ecfe379e84c86aa4f35e538c6ba8543cd290625608
MD5 hash:
200fc39c671e81bee507793e39e8493e
SHA1 hash:
d22a74579e01a1c7fd9357fa4081ad8f87d987a8
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/76d63a13-0d70-4716-968b-e418aa0c9fc0/
SH256 hash:
7580f9bc9e52aac6601e68fc96ccde08e25bbea4be52f6070b56a3a786ffc60d
MD5 hash:
95f3ca862e25c3f480a223ccccb012df
SHA1 hash:
b7f990086951e53c2793bbb1c7de6132e8ac768d
Link:
https://www.unpac.me/results/76d63a13-0d70-4716-968b-e418aa0c9fc0/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7580f9bc9e52/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/7580f9bc9e52aac6601e68fc96ccde08e25bbea4be52f6070b56a3a786ffc60d

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 7580f9bc9e52aac6601e68fc96ccde08e25bbea4be52f6070b56a3a786ffc60d

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3273391/
  
URLhaus
https://urlhaus.abuse.ch/url/3279845/
  
URLhaus
https://urlhaus.abuse.ch/url/3079150/
  
URLhaus
https://urlhaus.abuse.ch/url/3284801/

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

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