MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 68fefaa70bd63ff3251ce5e536b278e23b29141bb491a43fc4a85de7fe74dfce. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 68fefaa70bd63ff3251ce5e536b278e23b29141bb491a43fc4a85de7fe74dfce
SHA3-384 hash: 2dd68d6ac80a9e2a60d353ac7dc3d849aab0ee6c97b73d61b57f0b35fd411cae358d26793bfb126992d965a1c25d56d0
SHA1 hash: 1cc375954dac4ad8f008c831bc52c9bdf4460261
MD5 hash: c92e60d1cb34de101ddafcfef4e3a1c4
humanhash: ten-coffee-oklahoma-fourteen
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'811'456 bytes
First seen:2024-12-12 18:04:33 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:GTwXr3V3jZ9CHzHRnQl7cfu39viyOObAWWTZEKnhx+f75+:m0hi9ngHWh4fw
TLSH T1D78533798DD172BBC6533EB7DE1A63DE67E95BAB27E480340D1AB900400317A3162CBD
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 :
426
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-12-12 18:05:42 UTC
Tags:
stealer stealc loader themida amadey botnet telegram gcleaner vidar
Link:
https://app.any.run/tasks/4c6c3192-1dd7-4e29-a96b-0e4ab8cced63

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.PWSX-gen.17292.5842.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675b2898e19061cac7f0f86a
Tags:
vmdetect autorun autoit cobalt
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:
anti-vm microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/675b25d245fb3061223e77f8/reports/71864784-4f0d-4d1f-9d1a-613cc1aff442/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/68fefaa70bd63ff3251ce5e536b278e23b29141bb491a43fc4a85de7fe74dfce
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f0f11237-b9da-4e3b-b5c6-3a7999c153c2
Result
Threat name:
Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1573967
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)
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 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 Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1573967 Sample: file.exe Startdate: 12/12/2024 Architecture: WINDOWS Score: 100 51 Suricata IDS alerts for network traffic 2->51 53 Found malware configuration 2->53 55 Antivirus detection for URL or domain 2->55 57 9 other signatures 2->57 7 file.exe 35 2->7         started        12 msedge.exe 9 2->12         started        process3 dnsIp4 43 185.215.113.206, 49704, 49722, 49768 WHOLESALECONNECTIONSNL Portugal 7->43 45 185.215.113.16, 49804, 80 WHOLESALECONNECTIONSNL Portugal 7->45 47 127.0.0.1 unknown unknown 7->47 31 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 7->31 dropped 33 C:\Users\user\AppData\...\softokn3[1].dll, PE32 7->33 dropped 35 C:\Users\user\AppData\Local\...\nss3[1].dll, PE32 7->35 dropped 37 9 other files (none is malicious) 7->37 dropped 59 Detected unpacking (changes PE section rights) 7->59 61 Attempt to bypass Chrome Application-Bound Encryption 7->61 63 Tries to detect sandboxes and other dynamic analysis tools (window names) 7->63 65 11 other signatures 7->65 14 msedge.exe 2 10 7->14         started        17 chrome.exe 8 7->17         started        20 cmd.exe 2 7->20         started        22 msedge.exe 12->22         started        file5 signatures6 process7 dnsIp8 67 Monitors registry run keys for changes 14->67 24 msedge.exe 14->24         started        39 192.168.2.5, 443, 49703, 49704 unknown unknown 17->39 41 239.255.255.250 unknown Reserved 17->41 26 chrome.exe 17->26         started        29 conhost.exe 20->29         started        signatures9 process10 dnsIp11 49 www.google.com 142.250.181.36, 443, 49708, 49711 GOOGLEUS United States 26->49
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/68fefaa70bd63ff3251ce5e536b278e23b29141bb491a43fc4a85de7fe74dfce
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/68fefaa70bd63ff3251ce5e536b278e23b29141bb491a43fc4a85de7fe74dfce/
Threat name:
Win32.Trojan.Symmi
Create hunting rule
Status:
Malicious
First seen:
2024-12-12 18:05:07 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=nd7pvjyl2y77gji44xstnmty4i5ssfa3wsi2ip6evbo6p7tu37ha._file
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:stok discovery evasion stealer
Link:
https://tria.ge/reports/241212-wn6fjaskft/
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/157a9ea0-9e6d-4293-9689-22b6a79eb761
Unpacked files
SH256 hash:
e1c4d2fada6fa3659a09d9afa2d70811fbf70e2b285e4c187bc5ec7eb16a0252
MD5 hash:
9d7e044f8d467ecac8e125ff1c140015
SHA1 hash:
12d0951c82a67abb4858a5f5e5c3638527d79825
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/21edbb2c-ba12-4811-b1f3-4cce92c9dc35/
SH256 hash:
68fefaa70bd63ff3251ce5e536b278e23b29141bb491a43fc4a85de7fe74dfce
MD5 hash:
c92e60d1cb34de101ddafcfef4e3a1c4
SHA1 hash:
1cc375954dac4ad8f008c831bc52c9bdf4460261
Link:
https://www.unpac.me/results/21edbb2c-ba12-4811-b1f3-4cce92c9dc35/
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/68fefaa70bd63ff3251ce5e536b278e23b29141bb491a43fc4a85de7fe74dfce

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)
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 68fefaa70bd63ff3251ce5e536b278e23b29141bb491a43fc4a85de7fe74dfce

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
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