MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 572ada56cb2c0c3db81fa6cbbbbfc1b2a4e76b4fabc1d7df14b0de94b606b32d. 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: 572ada56cb2c0c3db81fa6cbbbbfc1b2a4e76b4fabc1d7df14b0de94b606b32d
SHA3-384 hash: 59763485bacc2380363b704c5215700d49ac5ad732b7633d8a5d38c3f36d28d42e431325f7de89050064758a25855a4a
SHA1 hash: 30655e1a0a1e9364eafc10b8203d4d0e3ddbdc9f
MD5 hash: 26294875129e1c780bc65dd46ac3ab19
humanhash: coffee-rugby-angel-saturn
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'811'456 bytes
First seen:2024-11-25 00:30:04 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:rsICNP1j68mRbSDMF8YZX3V5EwEbHOF51j6:9CNdj68LDkfZXbEwkuF5w
TLSH T1BE8533579D2F9ADECC8F89BA3C37C932E2B6929527D5517B411099638C6BFC480CC368
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 :
396
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-25 00:33:05 UTC
Tags:
stealer stealc loader themida amadey botnet cryptbot
Link:
https://app.any.run/tasks/4fe2e74b-a913-4078-894d-dd1341e1255f

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6743c548d0583382434af2b0
Tags:
vmdetect autorun autoit spam
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/6743c547426b648292f3e7d0/reports/c200fa89-26b3-4c17-b77a-b072d4688f5c/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/572ada56cb2c0c3db81fa6cbbbbfc1b2a4e76b4fabc1d7df14b0de94b606b32d
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3d6a1919-a01e-4114-bb30-b19841a6dc29
Result
Threat name:
Amadey, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1561987
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
Monitors registry run keys for changes
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Overwrites Mozilla Firefox settings
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 signatures2 2 Behavior Graph ID: 1561987 Sample: file.exe Startdate: 25/11/2024 Architecture: WINDOWS Score: 100 89 Multi AV Scanner detection for domain / URL 2->89 91 Suricata IDS alerts for network traffic 2->91 93 Found malware configuration 2->93 95 11 other signatures 2->95 8 file.exe 37 2->8         started        13 skotes.exe 2->13         started        15 skotes.exe 2->15         started        17 msedge.exe 29 625 2->17         started        process3 dnsIp4 63 185.215.113.206, 49706, 49727, 49747 WHOLESALECONNECTIONSNL Portugal 8->63 65 185.215.113.16, 49822, 80 WHOLESALECONNECTIONSNL Portugal 8->65 67 127.0.0.1 unknown unknown 8->67 51 C:\Users\user\DocumentsDHCGIDHDAK.exe, PE32 8->51 dropped 53 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 8->53 dropped 55 C:\Users\user\AppData\...\softokn3[1].dll, PE32 8->55 dropped 61 11 other files (none is malicious) 8->61 dropped 107 Detected unpacking (changes PE section rights) 8->107 109 Attempt to bypass Chrome Application-Bound Encryption 8->109 111 Drops PE files to the document folder of the user 8->111 125 8 other signatures 8->125 19 cmd.exe 8->19         started        21 msedge.exe 2 11 8->21         started        24 chrome.exe 8 8->24         started        113 Tries to detect sandboxes and other dynamic analysis tools (window names) 13->113 115 Tries to evade debugger and weak emulator (self modifying code) 13->115 117 Hides threads from debuggers 13->117 69 185.215.113.43, 49840, 49841, 80 WHOLESALECONNECTIONSNL Portugal 15->69 71 31.41.244.11, 49842, 80 AEROEXPRESS-ASRU Russian Federation 15->71 57 C:\Users\user\AppData\Local\...\9PFgzLM.exe, PE32 15->57 dropped 59 C:\Users\user\AppData\...\9PFgzLM[1].exe, PE32 15->59 dropped 119 Tries to detect sandboxes / dynamic malware analysis system (registry check) 15->119 121 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 15->121 123 Overwrites Mozilla Firefox settings 17->123 27 msedge.exe 17->27         started        29 msedge.exe 17->29         started        31 msedge.exe 17->31         started        33 msedge.exe 17->33         started        file5 signatures6 process7 dnsIp8 35 DocumentsDHCGIDHDAK.exe 19->35         started        39 conhost.exe 19->39         started        105 Monitors registry run keys for changes 21->105 41 msedge.exe 21->41         started        73 192.168.2.8, 443, 49703, 49704 unknown unknown 24->73 75 239.255.255.250 unknown Reserved 24->75 43 chrome.exe 24->43         started        77 13.107.21.237, 443, 49791 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 27->77 79 s-part-0035.t-0009.t-msedge.net 13.107.246.63, 443, 49705, 49772 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 27->79 81 24 other IPs or domains 27->81 signatures9 process10 dnsIp11 49 C:\Users\user\AppData\Local\...\skotes.exe, PE32 35->49 dropped 97 Detected unpacking (changes PE section rights) 35->97 99 Tries to evade debugger and weak emulator (self modifying code) 35->99 101 Tries to detect virtualization through RDTSC time measurements 35->101 103 3 other signatures 35->103 46 skotes.exe 35->46         started        83 www.google.com 142.250.181.100, 443, 49710, 49711 GOOGLEUS United States 43->83 85 plus.l.google.com 142.250.181.110, 443, 49730 GOOGLEUS United States 43->85 87 apis.google.com 43->87 file12 signatures13 process14 signatures15 127 Hides threads from debuggers 46->127 129 Tries to detect sandboxes / dynamic malware analysis system (registry check) 46->129 131 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 46->131
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/572ada56cb2c0c3db81fa6cbbbbfc1b2a4e76b4fabc1d7df14b0de94b606b32d/
Threat name:
Win32.Spyware.Stealc
Create hunting rule
Status:
Malicious
First seen:
2024-11-25 00:31:05 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
27 of 38 (71.05%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k4vnuvwlfqgd3oa7u3f3xp6bwksoo22pvpa5pxyuwdpjjnqgwmwq._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:stealc botnet:mars discovery evasion stealer
Link:
https://tria.ge/reports/241125-atjm3ayjaz/
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/48938994-fd95-4062-b566-f41ea6d738e7
Unpacked files
SH256 hash:
322408ecff3489f133ced9d95f96f5387c50dd26d862800b721537661792a7d1
MD5 hash:
18d96073ca6e3de27fef09b5855b3675
SHA1 hash:
6c2276c6b7e9ddaac86b360ea624f0e0e82b880f
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/8cc29700-514b-43ff-a1ac-ebb89591ff54/
SH256 hash:
572ada56cb2c0c3db81fa6cbbbbfc1b2a4e76b4fabc1d7df14b0de94b606b32d
MD5 hash:
26294875129e1c780bc65dd46ac3ab19
SHA1 hash:
30655e1a0a1e9364eafc10b8203d4d0e3ddbdc9f
Link:
https://www.unpac.me/results/8cc29700-514b-43ff-a1ac-ebb89591ff54/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/572ada56cb2c/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/572ada56cb2c0c3db81fa6cbbbbfc1b2a4e76b4fabc1d7df14b0de94b606b32d

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 572ada56cb2c0c3db81fa6cbbbbfc1b2a4e76b4fabc1d7df14b0de94b606b32d

(this sample)

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

Comments