MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5741c73980f3fabdd7b17f58950567af6afb790f02f7ce9f16b9cc97df09146. 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


LummaStealer


Vendor detections: 13


Intelligence 13 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c5741c73980f3fabdd7b17f58950567af6afb790f02f7ce9f16b9cc97df09146
SHA3-384 hash: 111ac1488543bd56c178d45f908a6716d1b2c863025ad6fb87435d248a3db8c72a01552adadca5cf74a7fc0cf64408ce
SHA1 hash: 3b02d9d0ddefcb09f67745c0c494204f3faaec9a
MD5 hash: 668531c40d9c51db8cb5f9a2c34ca9c9
humanhash: texas-pluto-don-muppet
File name:668531c40d9c51db8cb5f9a2c34ca9c9.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'390'592 bytes
First seen:2023-11-11 04:15:31 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 24576:3yfDXhzATaeGIsFCjGrAuDxMmE8tPv5kHsmW4tGQDNBniyekf2+USA/S:C72me1mYGbx3l5kH/G8hi6wS
Threatray 118 similar samples on MalwareBazaar
TLSH T17A55335275DE416BC4B12BB29CFB03431938BC129E2CC7AE3249561B9872EC925753BF
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter abuse_ch
Tags:exe LummaStealer


Avatar
abuse_ch
LummaStealer C2:
http://keewoolas.pw/api

Intelligence

File Origin
# of uploads :
1
# of downloads :
326
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Creating a window
Launching a process
Sending a custom TCP request
Searching for the browser window
DNS request
Behavior that indicates a threat
Searching for the window
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer greyware installer installer lolbin lolbin packed remote rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/654f0003946b6ab2245e76ff/reports/fdbcb900-b681-421f-96d7-63a408cf6259/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/c5741c73980f3fabdd7b17f58950567af6afb790f02f7ce9f16b9cc97df09146
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:
RedLine Stealer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6570d174-1743-4577-9d91-562622d07acc
Result
Threat name:
Mystic Stealer
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
87 / 100
Link:
https://www.joesandbox.com/analysis/1340989
Signature
Allocates memory in foreign processes
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Contains functionality to inject code into remote processes
Contains functionality to modify clipboard data
Found API chain indicative of sandbox detection
Found malware configuration
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Phishing site detected (based on logo match)
Writes to foreign memory regions
Yara detected Mystic Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1340989 Sample: eeDNddEjWg.exe Startdate: 11/11/2023 Architecture: WINDOWS Score: 87 92 Found malware configuration 2->92 94 Multi AV Scanner detection for dropped file 2->94 96 Multi AV Scanner detection for submitted file 2->96 98 6 other signatures 2->98 10 eeDNddEjWg.exe 1 4 2->10         started        13 rundll32.exe 2->13         started        15 rundll32.exe 2->15         started        17 rundll32.exe 2->17         started        process3 file4 76 C:\Users\user\AppData\Local\...\KG7SY79.exe, PE32 10->76 dropped 78 C:\Users\user\AppData\Local\...\6EA096.exe, PE32 10->78 dropped 19 KG7SY79.exe 1 4 10->19         started        process5 file6 68 C:\Users\user\AppData\Local\...\in5QI10.exe, PE32 19->68 dropped 70 C:\Users\user\AppData\Local\...\5QZ15VH.exe, PE32 19->70 dropped 100 Multi AV Scanner detection for dropped file 19->100 102 Machine Learning detection for dropped file 19->102 23 in5QI10.exe 1 4 19->23         started        signatures7 process8 file9 72 C:\Users\user\AppData\Local\...\4kM1nz0.exe, PE32 23->72 dropped 74 C:\Users\user\AppData\Local\...\3gp605wr.exe, PE32 23->74 dropped 104 Multi AV Scanner detection for dropped file 23->104 106 Binary is likely a compiled AutoIt script file 23->106 108 Machine Learning detection for dropped file 23->108 27 3gp605wr.exe 12 23->27         started        30 4kM1nz0.exe 1 23->30         started        signatures10 process11 signatures12 110 Multi AV Scanner detection for dropped file 27->110 112 Binary is likely a compiled AutoIt script file 27->112 114 Machine Learning detection for dropped file 27->114 124 2 other signatures 27->124 32 chrome.exe 1 27->32         started        35 chrome.exe 27->35         started        37 chrome.exe 27->37         started        47 7 other processes 27->47 116 Contains functionality to inject code into remote processes 30->116 118 Writes to foreign memory regions 30->118 120 Allocates memory in foreign processes 30->120 122 Injects a PE file into a foreign processes 30->122 39 AppLaunch.exe 12 30->39         started        41 conhost.exe 30->41         started        43 AppLaunch.exe 30->43         started        45 AppLaunch.exe 30->45         started        process13 dnsIp14 80 192.168.2.4 unknown unknown 32->80 82 239.255.255.250 unknown Reserved 32->82 49 chrome.exe 32->49         started        52 chrome.exe 32->52         started        54 chrome.exe 6 32->54         started        56 chrome.exe 35->56         started        58 chrome.exe 37->58         started        84 5.42.92.43 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 39->84 60 chrome.exe 47->60         started        62 chrome.exe 47->62         started        64 chrome.exe 47->64         started        66 4 other processes 47->66 process15 dnsIp16 86 twitter.com 104.244.42.129 TWITTERUS United States 49->86 88 tpop-api.twitter.com 104.244.42.130 TWITTERUS United States 49->88 90 96 other IPs or domains 49->90
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/c5741c73980f3fabdd7b17f58950567af6afb790f02f7ce9f16b9cc97df09146
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c5741c73980f3fabdd7b17f58950567af6afb790f02f7ce9f16b9cc97df09146/
Threat name:
Win32.Trojan.Stealerc
Create hunting rule
Status:
Malicious
First seen:
2023-11-11 02:10:45 UTC
File Type:
PE (Exe)
Extracted files:
137
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yv2by44yb472xxl3c72ysucwpl3k7n4q6axxz2prnooms7pqsfda._file
Verdict:
malicious
Similar samples:
1375f86609d8fe34f907a85a718851c42109bfda03d3000394d04fe63d8a1b7e
LummaStealer
237dd269593914e0571b27022a25a61f4fb3a1af73c66e39711c611f0a7985e3
LummaStealer
4db895f4018f06aba809a04e9ad881155a615ffd37dc5280b92c9c7b65766723
LummaStealer
71334cb3df06b322134688d24e5b8620d691a38ac42d72c5c0071b3de563fcb4
LummaStealer
7bf2f95c02d6a67164588318e925ce09a8da25f5f5f71e50a3fcd84bf84c91f0
LummaStealer
ec7009dcfa00590b20f95acf3a8989e0a9b0dc3a8a339e74847e5f2f8dff999b
LummaStealer
f8e284bd0abd20b927c85a295144921ccdb547701cc0bf724f9ca60fbaea124e
LummaStealer
+ 108 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:mystic family:redline botnet:taiga infostealer persistence spyware stealer
Link:
https://tria.ge/reports/231111-evspksab5s/
Behaviour
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
AutoIT Executable
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Executes dropped EXE
RedLine payload
Detect Mystic stealer payload
Mystic
RedLine
Malware Config
C2 Extraction:
5.42.92.51:19057
http://5.42.92.43/loghub/master
Unpacked files
SH256 hash:
a7f66057e50910d96a36424eb4da3de8b9cd4a306f9ab0b59362f27409f91e35
MD5 hash:
f562aaab6ca23d0e9b0846e4ed2e2705
SHA1 hash:
c8fc45ff9b31f44f4f79f2f8601ef95146769aae
Link:
https://www.unpac.me/results/d41397c1-a60b-4196-b08b-0ade270e3704/
SH256 hash:
6e14c5a9ba8b136b1ab28361fbcaecca6805837af5297b2623e7f9baac73d574
MD5 hash:
1518dae6921be2f58b506ee785517361
SHA1 hash:
aa8703015e38c4f83d75e812a239902f41147d90
Link:
https://www.unpac.me/results/d41397c1-a60b-4196-b08b-0ade270e3704/
SH256 hash:
46d73000badea343d2cb0847c368847c37606303018f3c4978d01873e0b4fb82
MD5 hash:
91df744d778858b578e9e1200e3644ae
SHA1 hash:
0ad8bc6a8b89368b135918e95f1e6b49150192f1
Link:
https://www.unpac.me/results/d41397c1-a60b-4196-b08b-0ade270e3704/
Parent samples :
dd49ae56ccd5824fe4f6b62ed6b3b3466a40e56163c23adee63b9b26d96b09c5
afa1a1360224b51648fe7c1cb3233199f0c9c41605d0a7107dfc050ec4d6c733
3e7af42c2132ad7ca46675fcc364bbfff19ed9a9b6e7c1416215334bcc1e6a27
30befd088724719df66035cff6175ec647a4e80ec049eb84ba0a769e08c9e60c
SH256 hash:
c5741c73980f3fabdd7b17f58950567af6afb790f02f7ce9f16b9cc97df09146
MD5 hash:
668531c40d9c51db8cb5f9a2c34ca9c9
SHA1 hash:
3b02d9d0ddefcb09f67745c0c494204f3faaec9a
Link:
https://www.unpac.me/results/d41397c1-a60b-4196-b08b-0ade270e3704/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/c5741c73980f/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/c5741c73980f3fabdd7b17f58950567af6afb790f02f7ce9f16b9cc97df09146

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:win_redline_wextract_hunting_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects wextract archives related to redline/amadey

File information

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

Web download

LummaStealer

Executable exe c5741c73980f3fabdd7b17f58950567af6afb790f02f7ce9f16b9cc97df09146

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2729156/
  
Delivery method
Distributed via web download

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