MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f46ec872bb777f2298dfc842b7ee4091e146ce829cb9b4174275bc393ffdfbb9. 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 1 File information Comments
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SHA256 hash: f46ec872bb777f2298dfc842b7ee4091e146ce829cb9b4174275bc393ffdfbb9
SHA3-384 hash: a44fbba4c52c79e4a855b011a6ff1c5c768563137621cc97572680e0f1edc94ded4cb1331a7c0de77a62c142573e3326
SHA1 hash: 19a93a049dce3c285f508aa6ead57637149917ef
MD5 hash: e2fef9de68b89d7bb679918977c0f089
humanhash: pluto-finch-july-delta
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'774'080 bytes
First seen:2024-11-21 23:09:53 UTC
Last seen:2024-11-21 23:11:36 UTC
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:R3DalpcZooZro8/WqAkSbG+CEHZMd4FGL:R3DalIoTqAkDUJQ
TLSH T1A68533B72500A9EAC41B113CF7BFF5025768ED9E0E40C68BB66356015BB5F72EAD3086
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 :
2
# of downloads :
420
Origin country :
US US
Vendor Threat Intelligence
Malware family:
amadey
Create hunting rule
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2024-11-21 23:09:30 UTC
Tags:
amadey botnet stealer lumma loader themida stealc
Link:
https://app.any.run/tasks/ba88680a-9da7-4394-9ac5-d2c40cd46da7

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.23513.28355.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=673fbe8fb31374f098334336
Tags:
vmdetect autorun spam lien
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Searching for analyzing tools
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:
microsoft_visual_cc packed packed packer_detected
Link:
https://www.filescan.io/uploads/673fbdce329f08a1b0440e4b/reports/ec230af8-8b56-453c-a37e-b5f26daa9272/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/f46ec872bb777f2298dfc842b7ee4091e146ce829cb9b4174275bc393ffdfbb9
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/cbd5cec8-aeaa-4355-a85c-6c76bfed8d47
Result
Threat name:
Amadey, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1560576
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)
Drops PE files to the document folder of the user
Drops PE files to the user root directory
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 dropped file
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 Amadeys stealer DLL
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: 1560576 Sample: file.exe Startdate: 22/11/2024 Architecture: WINDOWS Score: 100 83 Suricata IDS alerts for network traffic 2->83 85 Found malware configuration 2->85 87 Antivirus detection for URL or domain 2->87 89 11 other signatures 2->89 8 file.exe 37 2->8         started        13 skotes.exe 2->13         started        15 msedge.exe 66 627 2->15         started        process3 dnsIp4 67 185.215.113.16, 49919, 80 WHOLESALECONNECTIONSNL Portugal 8->67 69 185.215.113.206, 49704, 49753, 49788 WHOLESALECONNECTIONSNL Portugal 8->69 71 127.0.0.1 unknown unknown 8->71 49 C:\Users\user\DocumentsJDAFIEHIEG.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 55 11 other files (none is malicious) 8->55 dropped 101 Detected unpacking (changes PE section rights) 8->101 103 Attempt to bypass Chrome Application-Bound Encryption 8->103 105 Drops PE files to the document folder of the user 8->105 113 9 other signatures 8->113 17 cmd.exe 8->17         started        19 msedge.exe 2 10 8->19         started        22 chrome.exe 8 8->22         started        73 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 13->73 107 Hides threads from debuggers 13->107 109 Tries to detect sandboxes / dynamic malware analysis system (registry check) 13->109 111 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 13->111 75 192.168.2.8 unknown unknown 15->75 25 msedge.exe 15->25         started        27 msedge.exe 15->27         started        29 msedge.exe 15->29         started        31 msedge.exe 15->31         started        file5 signatures6 process7 dnsIp8 33 DocumentsJDAFIEHIEG.exe 17->33         started        37 conhost.exe 17->37         started        99 Monitors registry run keys for changes 19->99 39 msedge.exe 19->39         started        57 192.168.2.5, 443, 49703, 49704 unknown unknown 22->57 59 239.255.255.250 unknown Reserved 22->59 41 chrome.exe 22->41         started        61 sb.scorecardresearch.com 18.165.220.106, 443, 49841 MIT-GATEWAYSUS United States 25->61 63 18.173.219.113, 443, 49895 MIT-GATEWAYSUS United States 25->63 65 21 other IPs or domains 25->65 signatures9 process10 dnsIp11 47 C:\Users\user\AppData\Local\...\skotes.exe, PE32 33->47 dropped 91 Multi AV Scanner detection for dropped file 33->91 93 Detected unpacking (changes PE section rights) 33->93 95 Tries to evade debugger and weak emulator (self modifying code) 33->95 97 4 other signatures 33->97 44 skotes.exe 33->44         started        77 plus.l.google.com 142.250.181.110, 443, 49761 GOOGLEUS United States 41->77 79 www.google.com 172.217.21.36, 443, 49723, 49724 GOOGLEUS United States 41->79 81 2 other IPs or domains 41->81 file12 signatures13 process14 signatures15 115 Multi AV Scanner detection for dropped file 44->115 117 Detected unpacking (changes PE section rights) 44->117 119 Tries to detect sandboxes and other dynamic analysis tools (window names) 44->119 121 4 other signatures 44->121
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/f46ec872bb777f2298dfc842b7ee4091e146ce829cb9b4174275bc393ffdfbb9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f46ec872bb777f2298dfc842b7ee4091e146ce829cb9b4174275bc393ffdfbb9/
Threat name:
Win32.Spyware.Lummastealer
Create hunting rule
Status:
Malicious
First seen:
2024-11-21 23:10:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
20 of 24 (83.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6rxmq4v3o57sfgg7zbblp3sashquntucts43if2cow6dsp757o4q._file
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:mars discovery evasion stealer
Link:
https://tria.ge/reports/241121-25n6gawqcn/
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/0a781186-d71c-439c-b622-cb9ec9e2f440
Unpacked files
SH256 hash:
10cc5eec0d401943b7bd7161c9a2553b39e7784d062b253cec81a31baf9835dd
MD5 hash:
e5cad41c075298ef1d34dd096fd1de35
SHA1 hash:
56ff4b2acb2c6d5f259340bad71eaeaf896344d5
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/078d6ed2-9330-4e7b-b332-7fc8e5500ef6/
SH256 hash:
f46ec872bb777f2298dfc842b7ee4091e146ce829cb9b4174275bc393ffdfbb9
MD5 hash:
e2fef9de68b89d7bb679918977c0f089
SHA1 hash:
19a93a049dce3c285f508aa6ead57637149917ef
Link:
https://www.unpac.me/results/078d6ed2-9330-4e7b-b332-7fc8e5500ef6/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/f46ec872bb77/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/f46ec872bb777f2298dfc842b7ee4091e146ce829cb9b4174275bc393ffdfbb9

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 f46ec872bb777f2298dfc842b7ee4091e146ce829cb9b4174275bc393ffdfbb9

(this sample)

  
Dropped by
Amadey
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3279845/

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