MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 97fba946befc5ff0f020c308a7ad04b42abc02db76908f3f3664bb61107f052b. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 97fba946befc5ff0f020c308a7ad04b42abc02db76908f3f3664bb61107f052b
SHA3-384 hash: 8811829e6874ed45e0a2468f17f0ab29d7f3a6ea56e35d66f08727152ce6c135fae5dc2ea4ce42e4c55f911fbbc1d101
SHA1 hash: 3871dc84a2202a4332e57ed02c30cbe16d33c53d
MD5 hash: 3b7e466fd21f3c2b1e1fca4d5136dc93
humanhash: jupiter-october-bluebird-sixteen
File name:file
Download: download sample
Signature Stealc
Create hunting rule
File size:1'830'400 bytes
First seen:2024-11-27 21:11:04 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 24576:6vuhLaYJsUFFCzc0h9lClGiJki1J3eyzOh1UrvyPtG4XTfR3ELu3/IqHBr:6Y/iXjliGi1wIrsY4DfR34u3/IK
Threatray 1 similar samples on MalwareBazaar
TLSH T1D685337B9E745607DEEA9C3888D26580277CB9EE032391A7CA45E1B9D47BFE110403F6
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 :
436
Origin country :
US US
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2024-11-27 21:17:51 UTC
Tags:
stealer stealc
Link:
https://app.any.run/tasks/4e508473-311a-4d0d-b15b-7ecda4e3313b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Win32.TrojanX-gen.19113.4810.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
N/A%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67478b25b31374f098353f65
Tags:
n/a
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/67478b2b81bf6c7e7e686bf7/reports/65559cfa-3361-4715-8602-74b90ba09afc/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/97fba946befc5ff0f020c308a7ad04b42abc02db76908f3f3664bb61107f052b
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/88a9b889-ac4c-4a9a-9f9d-95da27be3c24
Result
Threat name:
Amadey, Stealc, Vidar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1564155
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
Leaks process information
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
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 Powershell download and execute
Yara detected Stealc
Yara detected Vidar stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1564155 Sample: file.exe Startdate: 27/11/2024 Architecture: WINDOWS Score: 100 66 home.twentykm20sr.top 2->66 104 Suricata IDS alerts for network traffic 2->104 106 Found malware configuration 2->106 108 Antivirus detection for URL or domain 2->108 110 11 other signatures 2->110 9 file.exe 37 2->9         started        14 skotes.exe 2->14         started        16 skotes.exe 2->16         started        18 msedge.exe 64 388 2->18         started        signatures3 process4 dnsIp5 68 185.215.113.16, 49869, 80 WHOLESALECONNECTIONSNL Portugal 9->68 70 185.215.113.206, 49701, 49736, 49781 WHOLESALECONNECTIONSNL Portugal 9->70 72 127.0.0.1 unknown unknown 9->72 54 C:\Users\user\DocumentsFIJDGIJJKE.exe, PE32 9->54 dropped 56 C:\Users\user\AppData\...\vcruntime140[1].dll, PE32 9->56 dropped 58 C:\Users\user\AppData\...\softokn3[1].dll, PE32 9->58 dropped 64 11 other files (none is malicious) 9->64 dropped 130 Detected unpacking (changes PE section rights) 9->130 132 Attempt to bypass Chrome Application-Bound Encryption 9->132 134 Drops PE files to the document folder of the user 9->134 142 9 other signatures 9->142 20 cmd.exe 9->20         started        22 msedge.exe 2 11 9->22         started        25 chrome.exe 9->25         started        74 185.215.113.43 WHOLESALECONNECTIONSNL Portugal 14->74 76 31.41.244.11 AEROEXPRESS-ASRU Russian Federation 14->76 60 C:\Users\user\AppData\...\1b4889e0a8.exe, PE32 14->60 dropped 62 C:\Users\user\AppData\Local\...\random[1].exe, PE32 14->62 dropped 136 Hides threads from debuggers 14->136 138 Tries to detect sandboxes / dynamic malware analysis system (registry check) 14->138 140 Tries to detect process monitoring tools (Task Manager, Process Explorer etc.) 14->140 28 1b4889e0a8.exe 14->28         started        30 msedge.exe 18->30         started        32 msedge.exe 18->32         started        34 msedge.exe 18->34         started        36 msedge.exe 18->36         started        file6 signatures7 process8 dnsIp9 38 DocumentsFIJDGIJJKE.exe 20->38         started        42 conhost.exe 20->42         started        112 Monitors registry run keys for changes 22->112 44 msedge.exe 22->44         started        78 192.168.2.7, 443, 49700, 49701 unknown unknown 25->78 80 239.255.255.250 unknown Reserved 25->80 46 chrome.exe 25->46         started        82 httpbin.org 18.208.8.205 AMAZON-AESUS United States 28->82 114 Detected unpacking (changes PE section rights) 28->114 116 Tries to detect sandboxes and other dynamic analysis tools (window names) 28->116 118 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 28->118 120 4 other signatures 28->120 84 13.107.246.40, 443, 49837, 49838 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 30->84 86 s-part-0035.t-0009.t-msedge.net 13.107.246.63, 443, 49702, 49703 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 30->86 88 12 other IPs or domains 30->88 signatures10 process11 dnsIp12 52 C:\Users\user\AppData\Local\...\skotes.exe, PE32 38->52 dropped 122 Detected unpacking (changes PE section rights) 38->122 124 Tries to evade debugger and weak emulator (self modifying code) 38->124 126 Tries to detect virtualization through RDTSC time measurements 38->126 128 4 other signatures 38->128 49 skotes.exe 38->49         started        90 plus.l.google.com 172.217.17.78, 443, 49744 GOOGLEUS United States 46->90 92 www.google.com 172.217.21.36, 443, 49711, 49712 GOOGLEUS United States 46->92 94 apis.google.com 46->94 file13 signatures14 process15 signatures16 96 Detected unpacking (changes PE section rights) 49->96 98 Tries to evade debugger and weak emulator (self modifying code) 49->98 100 Hides threads from debuggers 49->100 102 2 other signatures 49->102
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/97fba946befc5ff0f020c308a7ad04b42abc02db76908f3f3664bb61107f052b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/97fba946befc5ff0f020c308a7ad04b42abc02db76908f3f3664bb61107f052b/
Threat name:
Win32.Trojan.Amadey
Create hunting rule
Status:
Malicious
First seen:
2024-11-27 21:12:06 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=s752srv67rp7b4baymekpliewqvlyaw3o2ii6pzwms5wced7auvq._file
Verdict:
malicious
Label(s):
stealc
Create hunting rule
Similar samples:
97fba946befc5ff0f020c308a7ad04b42abc02db76908f3f3664bb61107f052b
Stealc
error
Stealc
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc botnet:mars discovery evasion stealer
Link:
https://tria.ge/reports/241127-z1573s1jcx/
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:
Stealer Stealc
YARA:
n/a
Link:
https://app.threat.zone/submission/d45c93dc-09a6-4428-8279-6eebfb29d0e9
Unpacked files
SH256 hash:
42b55ea5ea6319937b7749e94446f88c71c047fbaa80ca61fad8d6000f852e86
MD5 hash:
7e58806626973ce7b64b6603b81eee6e
SHA1 hash:
e8b5c3a9378e80000ce13aed4bee28320665e4af
Detections:
win_stealc_w0
Create hunting rule
win_stealc_a0
Create hunting rule
Link:
https://www.unpac.me/results/1c467b93-752e-4ce6-80fd-cc4593257be8/
SH256 hash:
97fba946befc5ff0f020c308a7ad04b42abc02db76908f3f3664bb61107f052b
MD5 hash:
3b7e466fd21f3c2b1e1fca4d5136dc93
SHA1 hash:
3871dc84a2202a4332e57ed02c30cbe16d33c53d
Link:
https://www.unpac.me/results/1c467b93-752e-4ce6-80fd-cc4593257be8/
Malware family:
RisePro
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/97fba946befc/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/97fba946befc5ff0f020c308a7ad04b42abc02db76908f3f3664bb61107f052b

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 97fba946befc5ff0f020c308a7ad04b42abc02db76908f3f3664bb61107f052b

(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

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