MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 53d117e063610d5fb756d1bc7c9bd4c293d35e8609ff242e2476cc62036b4768. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 53d117e063610d5fb756d1bc7c9bd4c293d35e8609ff242e2476cc62036b4768
SHA3-384 hash: a4462c4c46620705871e83238926ae639f159f499a560475c70c645a7869701e1c55f210915f4c80851fff46adeca3c0
SHA1 hash: 5cbed6a3d941c3d04c86ef4b1e33b03357d9f1e6
MD5 hash: 516a9bbd226dda41e84928755b1dff4d
humanhash: charlie-louisiana-indigo-robin
File name:516a9bbd226dda41e84928755b1dff4d.exe
Download: download sample
Signature Stealc
Create hunting rule
File size:302'080 bytes
First seen:2024-02-20 18:55:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash a37a56386d50d63537592aa5b62333a6 (3 x Stealc, 1 x Smoke Loader)
ssdeep 6144:odT8wkycDcxc66xmBZu941QR0nsWuPlg57XYAhzIR:o98wpc6f64sLtwD6R
Threatray 171 similar samples on MalwareBazaar
TLSH T1C4540261B392D135D49628309A7897B30E7E7D11BA70508FA3D4263E4FE07C09B7E759
TrID 46.6% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
25.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
8.5% (.EXE) Win64 Executable (generic) (10523/12/4)
5.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.0% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon d2f0e4d4ccf9c6f9 (1 x Stealc)
Reporter abuse_ch
Tags:exe Stealc


Avatar
abuse_ch
Stealc C2:
http://185.172.128.145/3cd2b41cbde8fc9c.php

Intelligence

File Origin
# of uploads :
1
# of downloads :
376
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
phorpiex
Create hunting rule
ID:
1
File name:
bomb.exe
Verdict:
Malicious activity
Analysis date:
2024-02-20 19:21:15 UTC
Tags:
opendir loader phorpiex trojan kelihos stealer stealc nanocore rat remote risepro evasion agenttesla
Link:
https://app.any.run/tasks/99f8cef9-7e0e-4542-b65f-73be2df4e84b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/477124/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending an HTTP GET request to an infection source
Creating a file in the %temp% directory
Сreating synchronization primitives
Creating a process from a recently created file
Connecting to a non-recommended domain
Connection attempt
Creating a window
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
Creating a file in the %AppData% subdirectories
Running batch commands
Creating a process with a hidden window
Launching a process
Connection attempt to an infection source
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
fingerprint packed
Link:
https://www.filescan.io/uploads/65d4f5ce22703c3491a7d8b0/reports/99d658ba-f9d9-4957-ba36-92eaf4e6969b/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/53d117e063610d5fb756d1bc7c9bd4c293d35e8609ff242e2476cc62036b4768
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.
Malware family:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/889aab9b-56ef-4fb4-a15c-ccbba575e05c
Result
Threat name:
Stealc
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1395585
Signature
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found evasive API chain (may stop execution after checking locale)
Found malware configuration
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Searches for specific processes (likely to inject)
Snort IDS alert for network traffic
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Stealc
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1395585 Sample: wsdtl5Ssxd.exe Startdate: 20/02/2024 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Found malware configuration 2->44 46 Malicious sample detected (through community Yara rule) 2->46 48 4 other signatures 2->48 8 wsdtl5Ssxd.exe 1 3 2->8         started        process3 dnsIp4 34 185.172.128.90, 49705, 80 NADYMSS-ASRU Russian Federation 8->34 36 185.172.128.109, 49710, 80 NADYMSS-ASRU Russian Federation 8->36 38 185.172.128.127, 49706, 49707, 80 NADYMSS-ASRU Russian Federation 8->38 30 C:\Users\user\AppData\Local\Temp\u3ho.1.exe, PE32 8->30 dropped 32 C:\Users\user\AppData\Local\Temp\u3ho.0.exe, PE32 8->32 dropped 52 Detected unpacking (changes PE section rights) 8->52 54 Detected unpacking (overwrites its own PE header) 8->54 13 u3ho.0.exe 12 8->13         started        17 u3ho.1.exe 2 5 8->17         started        19 WerFault.exe 19 16 8->19         started        file5 signatures6 process7 dnsIp8 40 185.172.128.145, 49709, 49729, 80 NADYMSS-ASRU Russian Federation 13->40 56 Detected unpacking (changes PE section rights) 13->56 58 Detected unpacking (overwrites its own PE header) 13->58 60 Machine Learning detection for dropped file 13->60 64 2 other signatures 13->64 62 Multi AV Scanner detection for dropped file 17->62 21 cmd.exe 1 17->21         started        signatures9 process10 signatures11 50 Uses schtasks.exe or at.exe to add and modify task schedules 21->50 24 conhost.exe 21->24         started        26 schtasks.exe 1 21->26         started        28 chcp.com 1 21->28         started        process12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/53d117e063610d5fb756d1bc7c9bd4c293d35e8609ff242e2476cc62036b4768
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/53d117e063610d5fb756d1bc7c9bd4c293d35e8609ff242e2476cc62036b4768/
Threat name:
Win32.Trojan.Convagent
Create hunting rule
Status:
Malicious
First seen:
2024-02-20 18:56:09 UTC
File Type:
PE (Exe)
Extracted files:
3
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kpirpyddmegv7n2w2g6hzg6uykj5gxugbh7silreo3ggea3li5ua._file
Verdict:
malicious
Similar samples:
096c1842a51fd1a2e70b5652706625be34b38057928142691d260d5b05581514
Stealc
15845dec2c7e05004d52ed8c1541d3b364fe6155f9263f7599b4e684fab2c3a5
Stealc
1ca559e6b5928c568fbb4f8de0bcb564f687774cbc1e1963ba9af862497f82eb
Stealc
3555805731fe9aeb942a0859e9205481f6367547068658f57ddf38859b8b5cba
Stealc
8c7c39736cf9d51e1763ec21d68b0ff45b229fb265239fcd3b467087ecb2aa80
Stealc
b5a550031245113f336edee9de44a8e5473eb4dd02c4201566a54c129df3f000
Stealc
baf93636b866c7974ce40d6783425066ef229efe94c735d77e52fe6d953eadc5
Stealc
fd0c4ce27e4c30e616b791bde30ffd351faeb416aa3e3717fbf023c41d3c374a
Stealc
+ 161 additional samples on MalwareBazaar
Result
Malware family:
stealc
Create hunting rule
Score:
  10/10
Tags:
family:stealc discovery spyware stealer
Link:
https://tria.ge/reports/240220-xlcacadd4s/
Behaviour
Checks processor information in registry
Creates scheduled task(s)
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Stealc
Malware Config
C2 Extraction:
http://185.172.128.145
Unpacked files
SH256 hash:
822f18c193a9dca10beca54e45f423e617f1404a537062a0eb4f27f085578389
MD5 hash:
8f695bb4af2df1672af5106c42d7f634
SHA1 hash:
7e9e1fc59c5fa984fd3f344a0f9fe50e375e272a
Link:
https://www.unpac.me/results/ff5b5595-4c97-421e-9e09-deea289a0826/
SH256 hash:
53d117e063610d5fb756d1bc7c9bd4c293d35e8609ff242e2476cc62036b4768
MD5 hash:
516a9bbd226dda41e84928755b1dff4d
SHA1 hash:
5cbed6a3d941c3d04c86ef4b1e33b03357d9f1e6
Link:
https://www.unpac.me/results/ff5b5595-4c97-421e-9e09-deea289a0826/
Malware family:
Stealc
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/53d117e06361/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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:command_and_control
Create hunting rule
Author:CD_R0M_
Description:This rule searches for common strings found by malware using C2. Based on a sample used by a Ransomware group
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security

File information

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

Web download

Stealc

Executable exe 53d117e063610d5fb756d1bc7c9bd4c293d35e8609ff242e2476cc62036b4768

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2765035/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/477124/
  
URLhaus
https://urlhaus.abuse.ch/url/2765033/

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