MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc6ce7042e0b92a139c10c803493adc1c87bddb4fe2f9f44a9f2a052833960e8. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bc6ce7042e0b92a139c10c803493adc1c87bddb4fe2f9f44a9f2a052833960e8
SHA3-384 hash: b715ea6277eff4cbe4ca074428ac7f8158950aec760b32aeaa96c13c232a8ce772dc1acc6288050fbc538d4fde07b7c5
SHA1 hash: 1faea8faf266fd74109256096cc1dce4acb9298b
MD5 hash: a8916b1db51981824cf0545df6864fb9
humanhash: charlie-salami-spaghetti-nine
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'812'480 bytes
First seen:2024-11-15 13:07:36 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:iyO0WNSipzzzKsELqntGnCp3o4J1LqwbbVtFMDjJnucPk5XJt6mtJC:i0e746tyoEwOucPk5XJ8
TLSH T19C8533B6BD6F639EC034537CDDFDA766F62F2900149E320AF6488E10852562A63D21FD
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 :
446
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-15 13:09:29 UTC
Tags:
lumma stealer themida loader stealc
Link:
https://app.any.run/tasks/af39a7a0-b691-4d05-9b4f-bb0edfda1511

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.22433.31336.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673748424ca0f9db40c48351
Tags:
vmdetect autorun spam lien
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-vm microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/673747b826b7733705267c85/reports/828dd313-3e6c-4b10-a478-4cf8704c9384/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/bc6ce7042e0b92a139c10c803493adc1c87bddb4fe2f9f44a9f2a052833960e8
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d19f76fe-0b22-4c76-92e6-4f6fdedd4d15
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/1556476
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
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)
Uses known network protocols on non-standard ports
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: 1556476 Sample: file.exe Startdate: 15/11/2024 Architecture: WINDOWS Score: 100 114 steamcommunity.com 2->114 116 frogmen-smell.sbs 2->116 164 Suricata IDS alerts for network traffic 2->164 166 Found malware configuration 2->166 168 Antivirus detection for dropped file 2->168 170 14 other signatures 2->170 10 skotes.exe 3 26 2->10         started        15 file.exe 36 2->15         started        17 e708276138.exe 2->17         started        19 6 other processes 2->19 signatures3 process4 dnsIp5 118 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 10->118 120 176.113.115.203 SELECTELRU Russian Federation 10->120 98 C:\Users\user\AppData\...\76f1524c8d.exe, PE32 10->98 dropped 100 C:\Users\user\AppData\...\df5dd36577.exe, PE32 10->100 dropped 102 C:\Users\user\AppData\...\e708276138.exe, PE32 10->102 dropped 110 5 other malicious files 10->110 dropped 202 Creates multiple autostart registry keys 10->202 204 Hides threads from debuggers 10->204 206 Tries to detect sandboxes / dynamic malware analysis system (registry check) 10->206 21 stories.exe 2 10->21         started        24 76f1524c8d.exe 10->24         started        27 e708276138.exe 10->27         started        40 2 other processes 10->40 122 185.215.113.206, 49730, 49752, 80 WHOLESALECONNECTIONSNL Portugal 15->122 124 185.215.113.16, 49761, 80 WHOLESALECONNECTIONSNL Portugal 15->124 104 C:\Users\user\DocumentsGDHIDHIEGI.exe, PE32 15->104 dropped 106 C:\Users\user\AppData\...\softokn3[1].dll, PE32 15->106 dropped 108 C:\Users\user\AppData\Local\...\random[1].exe, PE32 15->108 dropped 112 11 other files (7 malicious) 15->112 dropped 208 Detected unpacking (changes PE section rights) 15->208 210 Attempt to bypass Chrome Application-Bound Encryption 15->210 212 Drops PE files to the document folder of the user 15->212 226 5 other signatures 15->226 30 cmd.exe 1 15->30         started        32 chrome.exe 15->32         started        214 Query firmware table information (likely to detect VMs) 17->214 216 Tries to harvest and steal ftp login credentials 17->216 218 Tries to harvest and steal browser information (history, passwords, etc) 17->218 34 chrome.exe 17->34         started        126 127.0.0.1 unknown unknown 19->126 220 Found many strings related to Crypto-Wallets (likely being stolen) 19->220 222 Tries to steal Crypto Currency Wallets 19->222 224 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 19->224 36 chrome.exe 19->36         started        38 chrome.exe 19->38         started        file6 signatures7 process8 dnsIp9 86 C:\Users\user\AppData\Local\...\stories.tmp, PE32 21->86 dropped 42 stories.tmp 21->42         started        172 Multi AV Scanner detection for dropped file 24->172 174 Detected unpacking (changes PE section rights) 24->174 176 Tries to detect sandboxes and other dynamic analysis tools (window names) 24->176 192 4 other signatures 24->192 128 frogmen-smell.sbs 104.21.80.55 CLOUDFLARENETUS United States 27->128 178 Query firmware table information (likely to detect VMs) 27->178 180 Tries to evade debugger and weak emulator (self modifying code) 27->180 182 Tries to steal Crypto Currency Wallets 27->182 184 LummaC encrypted strings found 27->184 45 chrome.exe 27->45         started        48 chrome.exe 27->48         started        50 DocumentsGDHIDHIEGI.exe 4 30->50         started        53 conhost.exe 30->53         started        130 192.168.2.4, 443, 49723, 49730 unknown unknown 32->130 132 239.255.255.250 unknown Reserved 32->132 55 chrome.exe 32->55         started        57 chrome.exe 34->57         started        59 chrome.exe 36->59         started        61 chrome.exe 38->61         started        186 Hides threads from debuggers 40->186 188 Tries to detect sandboxes / dynamic malware analysis system (registry check) 40->188 190 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 40->190 file10 signatures11 process12 dnsIp13 88 C:\Users\user\AppData\Local\...\_iscrypt.dll, PE32 42->88 dropped 90 C:\Users\user\AppData\...\unins000.exe (copy), PE32 42->90 dropped 92 C:\Users\user\AppData\Local\...\is-QG72D.tmp, PE32 42->92 dropped 96 14 other files (9 malicious) 42->96 dropped 63 shineencoder32.exe 42->63         started        67 net.exe 42->67         started        134 192.168.2.5 unknown unknown 45->134 69 chrome.exe 45->69         started        71 chrome.exe 45->71         started        73 chrome.exe 48->73         started        94 C:\Users\user\AppData\Local\...\skotes.exe, PE32 50->94 dropped 156 Detected unpacking (changes PE section rights) 50->156 158 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 50->158 160 Tries to evade debugger and weak emulator (self modifying code) 50->160 162 4 other signatures 50->162 75 skotes.exe 50->75         started        136 www.google.com 142.250.185.68, 443, 49734, 49737 GOOGLEUS United States 55->136 138 plus.l.google.com 142.250.185.78, 443, 49747 GOOGLEUS United States 55->138 140 2 other IPs or domains 55->140 file14 signatures15 process16 dnsIp17 142 aipinuv.ru 185.208.158.202 SIMPLECARRER2IT Switzerland 63->142 144 31.214.157.226 RACKPLACEDE Germany 63->144 146 89.105.201.183 NOVOSERVE-ASNL Netherlands 63->146 82 C:\ProgramDataShineEncoder\sqlite3.dll, PE32 63->82 dropped 84 C:\ProgramData\...ShineEncoder.exe, PE32 63->84 dropped 78 conhost.exe 67->78         started        80 net1.exe 67->80         started        148 s-part-0017.t-0009.t-msedge.net 13.107.246.45 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 69->148 150 142.250.185.196 GOOGLEUS United States 69->150 152 5 other IPs or domains 69->152 154 2 other IPs or domains 71->154 194 Detected unpacking (changes PE section rights) 75->194 196 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 75->196 198 Tries to evade debugger and weak emulator (self modifying code) 75->198 200 3 other signatures 75->200 file18 signatures19 process20
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/bc6ce7042e0b92a139c10c803493adc1c87bddb4fe2f9f44a9f2a052833960e8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bc6ce7042e0b92a139c10c803493adc1c87bddb4fe2f9f44a9f2a052833960e8/
Threat name:
Win32.Trojan.LummaStealer
Create hunting rule
Status:
Malicious
First seen:
2024-11-15 13:08:07 UTC
File Type:
PE (Exe)
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xrwoobbobojkcoobbsadje5nyhehxxnu7yxz6rfj6kqffazzmdua._file
Result
Malware family:
amadey
Create hunting rule
Score:
  10/10
Tags:
family:amadey botnet:9c9aa5 credential_access discovery evasion persistence spyware stealer trojan
Link:
https://tria.ge/reports/241115-qc7xbsvbpr/
Behaviour
Checks processor information in registry
Enumerates system info in registry
Modifies system certificate store
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Browser Information Discovery
Embeds OpenSSL
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
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
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Amadey
Amadey family
Modifies Windows Defender Real-time Protection settings
Malware Config
C2 Extraction:
http://185.215.113.43
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3d9b6c64-f2b2-47fb-8ca6-c787fed5e54e
Unpacked files
SH256 hash:
a37988da7291e51bef23d394c953c8bf641b98ee412dc7a94890ad731e7ae866
MD5 hash:
e28d26169629a30c99eed21b10abd736
SHA1 hash:
820c9a744232aa3c19a8ff68d4ea31539c922e34
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/6c6ff4a5-a955-4490-b149-bc9eeac639f1/
SH256 hash:
bc6ce7042e0b92a139c10c803493adc1c87bddb4fe2f9f44a9f2a052833960e8
MD5 hash:
a8916b1db51981824cf0545df6864fb9
SHA1 hash:
1faea8faf266fd74109256096cc1dce4acb9298b
Link:
https://www.unpac.me/results/6c6ff4a5-a955-4490-b149-bc9eeac639f1/
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/bc6ce7042e0b92a139c10c803493adc1c87bddb4fe2f9f44a9f2a052833960e8

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:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Stealc

Executable exe bc6ce7042e0b92a139c10c803493adc1c87bddb4fe2f9f44a9f2a052833960e8

(this sample)

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