MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d1cb2e6b2375580cf86d58110b111339111454b0d8f428bdc2e659582d3e4e0f. 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: 15


Intelligence 15 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d1cb2e6b2375580cf86d58110b111339111454b0d8f428bdc2e659582d3e4e0f
SHA3-384 hash: 33f222b508041e1e339c9a7e030a7843a658ea5f8a42f1a7fd2f943d7428beff1806d7c5701b01e56c147e9740b0a0bf
SHA1 hash: 238622ed5cf125b8dccd0dbf7771691bdefd7586
MD5 hash: 56374ebcb70d4ab5d06c8c917004544f
humanhash: high-vermont-hamper-lemon
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'831'936 bytes
First seen:2024-11-29 12:21:13 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:HExBD+LEVqR26qnRhJ00CrdsygSiTK/4JrIBshBULcUH:GCdR2hhetrdsygSiiUsQuc
TLSH T1D78533A0453B21A8D8CD2EF4AAD649CBAAB0358404F35D5370E57FD76A4BA7393B4380
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 :
429
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
SEKFL_file.exe
Verdict:
Malicious activity
Analysis date:
2024-11-29 12:27:20 UTC
Tags:
stealer stealc
Link:
https://app.any.run/tasks/8ba7e51b-2c70-40fc-a6a6-9b20395cb334

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6749b33c04c232bff3b4b7a6
Tags:
virus small spam hype
Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/6749b1f0b0c1f225b44a5c89/reports/a734f5cf-6c42-45ec-876a-d72ed0c378bf/overview
Verdict:
Malicious
Labled as:
Symmi.Generic
Link:
https://www.hybrid-analysis.com/sample/d1cb2e6b2375580cf86d58110b111339111454b0d8f428bdc2e659582d3e4e0f
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/ba1e19d8-f67a-473d-acc0-8f029c809bd2
Result
Threat name:
Amadey, Nymaim, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1565235
Signature
AI detected suspicious sample
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
Detected unpacking (changes PE section rights)
Drops PE files to the document folder of the user
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Leaks process information
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Monitors registry run keys for changes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
Potentially malicious time measurement code found
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 (process name or module or function)
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 Nymaim
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: 1565235 Sample: file.exe Startdate: 29/11/2024 Architecture: WINDOWS Score: 100 91 Suricata IDS alerts for network traffic 2->91 93 Found malware configuration 2->93 95 Malicious sample detected (through community Yara rule) 2->95 97 16 other signatures 2->97 8 file.exe 36 2->8         started        13 skotes.exe 22 2->13         started        15 skotes.exe 2->15         started        17 msedge.exe 9 2->17         started        process3 dnsIp4 65 185.215.113.16, 49838, 80 WHOLESALECONNECTIONSNL Portugal 8->65 67 185.215.113.206, 49705, 49759, 49801 WHOLESALECONNECTIONSNL Portugal 8->67 69 127.0.0.1 unknown unknown 8->69 49 C:\Users\user\Documents\JJDBFCAEBF.exe, PE32 8->49 dropped 51 C:\Users\user\AppData\...\softokn3[1].dll, PE32 8->51 dropped 53 C:\Users\user\AppData\Local\...\random[1].exe, PE32 8->53 dropped 61 11 other files (7 malicious) 8->61 dropped 123 Detected unpacking (changes PE section rights) 8->123 125 Attempt to bypass Chrome Application-Bound Encryption 8->125 127 Drops PE files to the document folder of the user 8->127 135 8 other signatures 8->135 19 cmd.exe 1 8->19         started        21 msedge.exe 2 11 8->21         started        24 chrome.exe 8->24         started        71 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 13->71 73 31.41.244.11 AEROEXPRESS-ASRU Russian Federation 13->73 55 C:\Users\user\AppData\...\3b89f88499.exe, PE32 13->55 dropped 57 C:\Users\user\AppData\...\babf956ba0.exe, PE32 13->57 dropped 59 C:\Users\user\AppData\...\5d177dc133.exe, PE32 13->59 dropped 63 3 other malicious files 13->63 dropped 129 Hides threads from debuggers 13->129 131 Tries to detect sandboxes / dynamic malware analysis system (registry check) 13->131 133 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 13->133 27 babf956ba0.exe 13->27         started        29 5d177dc133.exe 13->29         started        31 msedge.exe 17->31         started        file5 signatures6 process7 dnsIp8 33 JJDBFCAEBF.exe 4 19->33         started        37 conhost.exe 19->37         started        107 Monitors registry run keys for changes 21->107 39 msedge.exe 21->39         started        75 192.168.2.7, 443, 49703, 49704 unknown unknown 24->75 77 239.255.255.250 unknown Reserved 24->77 41 chrome.exe 24->41         started        79 185.156.72.65 ITDELUXE-ASRU Russian Federation 27->79 109 Multi AV Scanner detection for dropped file 27->109 111 Detected unpacking (changes PE section rights) 27->111 113 Tries to detect sandboxes and other dynamic analysis tools (window names) 27->113 121 2 other signatures 27->121 81 home.twentykx20pt.top 34.118.84.150 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 29->81 83 httpbin.org 18.208.8.205 AMAZON-AESUS United States 29->83 115 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 29->115 117 Tries to evade debugger and weak emulator (self modifying code) 29->117 119 Hides threads from debuggers 29->119 signatures9 process10 dnsIp11 47 C:\Users\user\AppData\Local\...\skotes.exe, PE32 33->47 dropped 99 Detected unpacking (changes PE section rights) 33->99 101 Tries to evade debugger and weak emulator (self modifying code) 33->101 103 Tries to detect virtualization through RDTSC time measurements 33->103 105 3 other signatures 33->105 44 skotes.exe 33->44         started        85 www.google.com 142.250.181.68, 443, 49727, 49728 GOOGLEUS United States 41->85 87 plus.l.google.com 172.217.17.46, 443, 49764 GOOGLEUS United States 41->87 89 2 other IPs or domains 41->89 file12 signatures13 process14 signatures15 137 Detected unpacking (changes PE section rights) 44->137 139 Tries to evade debugger and weak emulator (self modifying code) 44->139 141 Hides threads from debuggers 44->141 143 3 other signatures 44->143
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/d1cb2e6b2375580cf86d58110b111339111454b0d8f428bdc2e659582d3e4e0f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d1cb2e6b2375580cf86d58110b111339111454b0d8f428bdc2e659582d3e4e0f/
Threat name:
Win32.Trojan.Symmi
Create hunting rule
Status:
Malicious
First seen:
2024-11-29 12:22:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
17 of 38 (44.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2hfs42zdovmaz6dnlaiqweitheirivfq3d2crpoc4zmvqlj6jyhq._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:drum discovery evasion stealer
Link:
https://tria.ge/reports/241129-pjwl7svnas/
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:
Stealc Stealer
YARA:
n/a
Link:
https://app.threat.zone/submission/08c2f8e0-2a05-49f7-89bb-9aacc4430d58
Unpacked files
SH256 hash:
5cd748dda1550474c0f5a3ec589e8770f0951758ad868ef77b3805c40fd01b35
MD5 hash:
629471b19fa41a56c05f79d109379c6f
SHA1 hash:
55e9a2df55459f6ca1ff29fcc69cb9dc985f4b17
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/f7997122-deed-4a31-af7a-c63f921431ef/
SH256 hash:
d1cb2e6b2375580cf86d58110b111339111454b0d8f428bdc2e659582d3e4e0f
MD5 hash:
56374ebcb70d4ab5d06c8c917004544f
SHA1 hash:
238622ed5cf125b8dccd0dbf7771691bdefd7586
Link:
https://www.unpac.me/results/f7997122-deed-4a31-af7a-c63f921431ef/
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/d1cb2e6b2375580cf86d58110b111339111454b0d8f428bdc2e659582d3e4e0f

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 d1cb2e6b2375580cf86d58110b111339111454b0d8f428bdc2e659582d3e4e0f

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3079150/

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