MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3e0766c17ffa96485d624ef4fd5e784b779cb1b163812ff16a284e587fefb102. 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: 13


Intelligence 13 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3e0766c17ffa96485d624ef4fd5e784b779cb1b163812ff16a284e587fefb102
SHA3-384 hash: 923f2054a1a705b2f8236212fa44b0888ccc3947dbc377f90576bd0f152b52e72ef531d35012345e7c9146ad242d85b5
SHA1 hash: 945e733d797b33c923f103c16dae96932a1b745a
MD5 hash: 1c837ad8bdaa749436a50115487a3ba4
humanhash: sierra-beryllium-sweet-lemon
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'780'224 bytes
First seen:2024-11-15 20:44:52 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:rknVD4rYgsS+QDc5iZ6jVakaQqqAW7afZG00gT9q:InasS+QDcm6gNNw
TLSH T1888533B9B078CDB9EFC995313177A2407DB3CC6C4559D70AB19EA824D7213ACB922B0D
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 :
468
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-15 20:47:45 UTC
Tags:
stealer stealc
Link:
https://app.any.run/tasks/914d85e6-3961-40d8-8c06-6014afd5d16d

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.12415.2391.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6737b3294ca0f9db40c48e3f
Tags:
vmdetect autorun lien
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6737b2d5f72956936c075f49/reports/cd87bb0d-563e-48e4-93bf-389ccbdf0cec/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/3e0766c17ffa96485d624ef4fd5e784b779cb1b163812ff16a284e587fefb102
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/114f2d5d-56ce-4243-ba8f-85ed64fab19a
Result
Threat name:
LummaC, Amadey, LummaC Stealer, Stealc,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1556727
Signature
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
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
Disables Windows Defender Tamper protection
Drops PE files to the document folder of the user
Drops PE files to the user root directory
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
LummaC encrypted strings found
Machine Learning detection for dropped file
Machine Learning detection for sample
Modifies windows update settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Sigma detected: New RUN Key Pointing to Suspicious Folder
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 LummaC Stealer
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: 1556727 Sample: file.exe Startdate: 15/11/2024 Architecture: WINDOWS Score: 100 81 thicktoys.sbs 2->81 83 frogmen-smell.sbs 2->83 85 fleez-inc.sbs 2->85 119 Suricata IDS alerts for network traffic 2->119 121 Found malware configuration 2->121 123 Antivirus detection for URL or domain 2->123 125 14 other signatures 2->125 9 file.exe 36 2->9         started        14 skotes.exe 3 22 2->14         started        16 ea8a3a01cb.exe 2->16         started        18 5 other processes 2->18 signatures3 process4 dnsIp5 93 185.215.113.206, 49730, 49754, 80 WHOLESALECONNECTIONSNL Portugal 9->93 95 185.215.113.16, 54154, 80 WHOLESALECONNECTIONSNL Portugal 9->95 97 127.0.0.1 unknown unknown 9->97 65 C:\Users\user\DocumentsHJDBKJKFIE.exe, PE32 9->65 dropped 67 C:\Users\user\AppData\...\softokn3[1].dll, PE32 9->67 dropped 69 C:\Users\user\AppData\Local\...\random[1].exe, PE32 9->69 dropped 77 11 other files (7 malicious) 9->77 dropped 165 Detected unpacking (changes PE section rights) 9->165 167 Attempt to bypass Chrome Application-Bound Encryption 9->167 169 Drops PE files to the document folder of the user 9->169 185 7 other signatures 9->185 20 cmd.exe 1 9->20         started        22 chrome.exe 9->22         started        99 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 14->99 71 C:\Users\user\AppData\...\5a857b5c57.exe, PE32 14->71 dropped 73 C:\Users\user\AppData\...\5920181294.exe, PE32 14->73 dropped 75 C:\Users\user\AppData\...\ea8a3a01cb.exe, PE32 14->75 dropped 79 3 other malicious files 14->79 dropped 171 Creates multiple autostart registry keys 14->171 173 Hides threads from debuggers 14->173 175 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->175 25 5a857b5c57.exe 14->25         started        28 ea8a3a01cb.exe 12 14->28         started        30 5920181294.exe 14->30         started        32 skotes.exe 14->32         started        177 Query firmware table information (likely to detect VMs) 16->177 179 Tries to harvest and steal ftp login credentials 16->179 181 Tries to harvest and steal browser information (history, passwords, etc) 16->181 34 chrome.exe 16->34         started        36 chrome.exe 16->36         started        101 fleez-inc.sbs 172.67.150.243 CLOUDFLARENETUS United States 18->101 183 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 18->183 file6 signatures7 process8 dnsIp9 38 DocumentsHJDBKJKFIE.exe 4 20->38         started        42 conhost.exe 20->42         started        87 192.168.2.4, 443, 49730, 49734 unknown unknown 22->87 89 239.255.255.250 unknown Reserved 22->89 44 chrome.exe 22->44         started        143 Multi AV Scanner detection for dropped file 25->143 145 Detected unpacking (changes PE section rights) 25->145 147 Tries to detect sandboxes and other dynamic analysis tools (window names) 25->147 161 5 other signatures 25->161 91 frogmen-smell.sbs 104.21.80.55 CLOUDFLARENETUS United States 28->91 149 Antivirus detection for dropped file 28->149 151 Query firmware table information (likely to detect VMs) 28->151 153 Machine Learning detection for dropped file 28->153 163 2 other signatures 28->163 47 chrome.exe 28->47         started        49 chrome.exe 28->49         started        155 Tries to evade debugger and weak emulator (self modifying code) 30->155 157 Hides threads from debuggers 30->157 159 Tries to detect sandboxes / dynamic malware analysis system (registry check) 30->159 51 chrome.exe 34->51         started        53 chrome.exe 36->53         started        signatures10 process11 dnsIp12 63 C:\Users\user\AppData\Local\...\skotes.exe, PE32 38->63 dropped 127 Antivirus detection for dropped file 38->127 129 Detected unpacking (changes PE section rights) 38->129 131 Machine Learning detection for dropped file 38->131 133 5 other signatures 38->133 55 skotes.exe 38->55         started        109 www.google.com 142.250.186.132, 443, 49734, 49735 GOOGLEUS United States 44->109 111 play.google.com 172.217.18.14, 443, 49750 GOOGLEUS United States 44->111 117 2 other IPs or domains 44->117 113 192.168.2.16 unknown unknown 47->113 115 192.168.2.5 unknown unknown 47->115 58 chrome.exe 47->58         started        61 chrome.exe 49->61         started        file13 signatures14 process15 dnsIp16 135 Antivirus detection for dropped file 55->135 137 Detected unpacking (changes PE section rights) 55->137 139 Machine Learning detection for dropped file 55->139 141 5 other signatures 55->141 103 s-part-0017.t-0009.t-msedge.net 13.107.246.45 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 58->103 105 172.217.18.4 GOOGLEUS United States 58->105 107 8 other IPs or domains 58->107 signatures17
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3e0766c17ffa96485d624ef4fd5e784b779cb1b163812ff16a284e587fefb102
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3e0766c17ffa96485d624ef4fd5e784b779cb1b163812ff16a284e587fefb102/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-11-15 20:45:06 UTC
File Type:
PE (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hydwnql77kleqxlcj32p2xtyjn3zzmnrmoas74lkfbhfq77pweba._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion
Link:
https://tria.ge/reports/241115-zjp5jasapp/
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)
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/47337752-2861-4667-be2e-0c9b88d7dec5
Unpacked files
SH256 hash:
7ba6b7be0d6e496d4370b5ed964c40df152c5dede6131ad177cdd39802c5e7f4
MD5 hash:
f4257b1c63909621702e6b340d977ec0
SHA1 hash:
46891eceba814ad4f49272bb8c67e89007ce5d56
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/7ca2c323-46c1-4141-ae09-9e020b9a18fb/
SH256 hash:
3e0766c17ffa96485d624ef4fd5e784b779cb1b163812ff16a284e587fefb102
MD5 hash:
1c837ad8bdaa749436a50115487a3ba4
SHA1 hash:
945e733d797b33c923f103c16dae96932a1b745a
Link:
https://www.unpac.me/results/7ca2c323-46c1-4141-ae09-9e020b9a18fb/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3e0766c17ffa/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/3e0766c17ffa96485d624ef4fd5e784b779cb1b163812ff16a284e587fefb102

File information

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

Web download

Stealc

Executable exe 3e0766c17ffa96485d624ef4fd5e784b779cb1b163812ff16a284e587fefb102

(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/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