MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ae67deafb5d9386fbca3d4d728d79651daaa42eef80869442d15e1285924f086. 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: 18


Intelligence 18 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ae67deafb5d9386fbca3d4d728d79651daaa42eef80869442d15e1285924f086
SHA3-384 hash: 4fd44f8cb13c576a65724fa629407a76885cebda4e23ce4c8f6598a01eb049c26808a5e9ee0df0f899161cb03a4109f9
SHA1 hash: fc06ff66bc316c752afb5fe2bad53aa9800b0cec
MD5 hash: 1355db977d04c62cb7c2c07dd5bee492
humanhash: march-ceiling-alabama-wyoming
File name:ae67deafb5d9386fbca3d4d728d79651daaa42eef8086.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:401'920 bytes
First seen:2024-10-26 16:50:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 52fddc1eda435b57eceba5ccd18749d5 (2 x Stealc)
ssdeep 3072:1sW55grZoJk/LxLvC6LtQcCrkAcd3KObFXtWAURaet7K0P1N3fUqryDs0ttLQIl4:1jEoqT1ArUhbVtLOLYo0t+Jon6o
TLSH T154847CA121F12813EEB75B31593BA6ECE66BBC62DE39925D61143E0F08733F18553742
TrID 34.5% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
25.8% (.EXE) InstallShield setup (43053/19/16)
18.7% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
6.3% (.EXE) Win64 Executable (generic) (10522/11/4)
3.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
Magika pebin
File icon (PE):PE icon
dhash icon 001224402a101000 (1 x Stealc)
Reporter abuse_ch
Tags:exe Stealc


Avatar
abuse_ch
Stealc C2:
http://94.141.122.159/baf27292fb61e144.php

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
http://94.141.122.159/baf27292fb61e144.php https://threatfox.abuse.ch/ioc/1339472/

Intelligence

File Origin
# of uploads :
1
# of downloads :
310
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
4f9da76f7d0bdd4e31d23bac0b4e260f91a0cc6878c787ec7c74d07476f1f3a7
Verdict:
Malicious activity
Analysis date:
2024-10-26 16:00:39 UTC
Tags:
amadey botnet stealer themida loader lumma stealc exfiltration miner autoit-loader
Link:
https://app.any.run/tasks/e4ef6985-6927-4b3f-808a-2cb1304081f2

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.21763.13102.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=671d1f0c5928ee28d55dec17
Tags:
Exploit Cobalt Hype Onli
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Connection attempt
Sending an HTTP GET request
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Launching the default Windows debugger (dwwin.exe)
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
exploit fingerprint microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/671d1dfb1856d16cb60e2f75/reports/be4fd138-2229-4a99-86e2-323e8b83523e/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/ae67deafb5d9386fbca3d4d728d79651daaa42eef80869442d15e1285924f086
Result
Verdict:
UNKNOWN
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/faf3b336-a41a-47fa-b86c-644f0e3b69e2
Result
Threat name:
Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1542833
Signature
Adds a directory exclusion to Windows Defender
AI detected suspicious sample
Antivirus detection for dropped file
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found direct / indirect Syscall (likely to bypass EDR)
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Modifies power options to not sleep / hibernate
Modifies the hosts file
PE file contains section with special chars
Query firmware table information (likely to detect VMs)
Searches for specific processes (likely to inject)
Sigma detected: Disable power options
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: Stop EventLog
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 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 powercfg.exe to modify the power settings
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: 1542833 Sample: ae67deafb5d9386fbca3d4d728d... Startdate: 26/10/2024 Architecture: WINDOWS Score: 100 70 sirault.be 2->70 76 Suricata IDS alerts for network traffic 2->76 78 Found malware configuration 2->78 80 Malicious sample detected (through community Yara rule) 2->80 82 11 other signatures 2->82 10 ae67deafb5d9386fbca3d4d728d79651daaa42eef8086.exe 36 2->10         started        15 updater.exe 2->15         started        17 svchost.exe 3 8 2->17         started        signatures3 process4 dnsIp5 72 94.141.122.159, 49741, 49935, 80 UNITLINE_RST_NET1RostovnaDonuRU Russian Federation 10->72 74 sirault.be 185.98.131.200, 443, 49852 RMI-FITECHFR France 10->74 62 C:\Users\user\AppData\...\softokn3[1].dll, PE32 10->62 dropped 64 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 10->64 dropped 66 C:\Users\user\AppData\...\mozglue[1].dll, PE32 10->66 dropped 68 10 other files (6 malicious) 10->68 dropped 92 Detected unpacking (changes PE section rights) 10->92 94 Detected unpacking (overwrites its own PE header) 10->94 96 Tries to steal Mail credentials (via file / registry access) 10->96 104 6 other signatures 10->104 19 cmd.exe 1 10->19         started        21 WerFault.exe 22 16 10->21         started        98 Antivirus detection for dropped file 15->98 100 Query firmware table information (likely to detect VMs) 15->100 102 Tries to detect sandboxes and other dynamic analysis tools (window names) 15->102 106 4 other signatures 15->106 23 WerFault.exe 2 17->23         started        file6 signatures7 process8 process9 25 CAEHJEBKFC.exe 1 3 19->25         started        29 conhost.exe 19->29         started        file10 58 C:\ProgramDatabehaviorgraphoogle\Chrome\updater.exe, PE32+ 25->58 dropped 60 C:\Windows\System32\drivers\etc\hosts, ASCII 25->60 dropped 84 Antivirus detection for dropped file 25->84 86 Query firmware table information (likely to detect VMs) 25->86 88 Uses powercfg.exe to modify the power settings 25->88 90 7 other signatures 25->90 31 powershell.exe 23 25->31         started        34 cmd.exe 1 25->34         started        36 sc.exe 1 25->36         started        38 12 other processes 25->38 signatures11 process12 signatures13 108 Loading BitLocker PowerShell Module 31->108 40 WmiPrvSE.exe 31->40         started        42 conhost.exe 31->42         started        44 conhost.exe 34->44         started        46 wusa.exe 34->46         started        48 conhost.exe 36->48         started        50 conhost.exe 38->50         started        52 conhost.exe 38->52         started        54 conhost.exe 38->54         started        56 9 other processes 38->56 process14
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/ae67deafb5d9386fbca3d4d728d79651daaa42eef80869442d15e1285924f086
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ae67deafb5d9386fbca3d4d728d79651daaa42eef80869442d15e1285924f086/
Threat name:
Win32.Infostealer.BlackMoon
Create hunting rule
Status:
Malicious
First seen:
2024-10-26 16:59:43 UTC
File Type:
PE (Exe)
Extracted files:
64
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=vzt55l5v3e4g7pfd2tlsrv4wkhnkuqxo7aegsrbncxqsqwje6cda._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
shellcode_loader_002
Create hunting rule
Similar samples:
error
Stealc
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:logsdiller discovery stealer
Link:
https://tria.ge/reports/241026-vctf6axdlp/
Behaviour
Program crash
System Location Discovery: System Language Discovery
Stealc
Stealc family
Malware Config
C2 Extraction:
http://94.141.122.159
Verdict:
Malicious
Tags:
stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/9151df6f-a367-4875-990f-ccd8a4669f5b
Unpacked files
SH256 hash:
f3e52a0527798b52e6f6364865c84f4c8fb92e7693272fd55621a0d85e20165d
MD5 hash:
7fe4693828118c8e700a058a2b4aa669
SHA1 hash:
5158d23e32084c36ebf05abbbe1ebe06b2c1f973
Detections:
stealc
Create hunting rule
detect_Mars_Stealer
Create hunting rule
Link:
https://www.unpac.me/results/f773ce4d-7fd0-4df0-9cea-a79a401eaadd/
Parent samples :
f8a50650fa5bb3f5046ced2b0ce355e3bb9abb85d0bbc664ae9eb8b3c6333b3f
ae67deafb5d9386fbca3d4d728d79651daaa42eef80869442d15e1285924f086
4dbfa3d8eef4144e8d2d90fa3f91d14aa7f09063aa0d9b5c7a17488f93ac861e
b40577b666e050337e96d5147d32f5195d3cdee4f2b56b854dd3a29543281aa0
SH256 hash:
29e7e1c1e1a7e5f26f6961d8036cdd04ee4557dec0a7dcadcd8e7651f5e53f43
MD5 hash:
2ec23e83e2f63ab27c25741b1f4d7f49
SHA1 hash:
bb231b274bd66393fa830a44e6d4447d4399eeb9
Link:
https://www.unpac.me/results/f773ce4d-7fd0-4df0-9cea-a79a401eaadd/
SH256 hash:
ae67deafb5d9386fbca3d4d728d79651daaa42eef80869442d15e1285924f086
MD5 hash:
1355db977d04c62cb7c2c07dd5bee492
SHA1 hash:
fc06ff66bc316c752afb5fe2bad53aa9800b0cec
Link:
https://www.unpac.me/results/f773ce4d-7fd0-4df0-9cea-a79a401eaadd/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/ae67deafb5d9/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/ae67deafb5d9386fbca3d4d728d79651daaa42eef80869442d15e1285924f086

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

File information

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

Web download

Stealc

Executable exe ae67deafb5d9386fbca3d4d728d79651daaa42eef80869442d15e1285924f086

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3243375/
  
Delivery method
Distributed via web download

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_PIEMissing Position-Independent Executable (PIE) Protectionhigh
Reviews
IDCapabilitiesEvidence
WIN32_PROCESS_APICan Create Process and ThreadsKERNEL32.dll::CloseHandle
WIN_BASE_APIUses Win Base APIKERNEL32.dll::TerminateProcess
KERNEL32.dll::DeleteVolumeMountPointA
KERNEL32.dll::LoadLibraryA
KERNEL32.dll::GetStartupInfoA
KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_APICan Execute other programsKERNEL32.dll::WriteConsoleA
KERNEL32.dll::WriteConsoleW
KERNEL32.dll::ReadConsoleOutputCharacterW
KERNEL32.dll::SetStdHandle
KERNEL32.dll::GetConsoleAliasW
KERNEL32.dll::GetConsoleFontSize
KERNEL32.dll::GetConsoleCP
KERNEL32.dll::GetConsoleMode
KERNEL32.dll::GetConsoleOutputCP
WIN_BASE_IO_APICan Create FilesKERNEL32.dll::CopyFileW
KERNEL32.dll::CreateFileA
KERNEL32.dll::MoveFileExW
KERNEL32.dll::MoveFileA
KERNEL32.dll::GetFileAttributesW
KERNEL32.dll::GetSystemWow64DirectoryW
WIN_BASE_USER_APIRetrieves Account InformationKERNEL32.dll::GetComputerNameA
WIN_HTTP_APIUses HTTP servicesWINHTTP.dll::WinHttpOpenRequest

Comments