MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b059c933236a8fb4090e189992f70e925bdee71814c2064642698b41f3c32c8c. 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
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SHA256 hash: b059c933236a8fb4090e189992f70e925bdee71814c2064642698b41f3c32c8c
SHA3-384 hash: 7367266434e6c3a3f61d9a83e85f68bef1124382a7df700f3546db8a3549f447baa101761f9b07c384c643636a36b044
SHA1 hash: 2280407baf5d363ef6c99448547a0c9c36e51b97
MD5 hash: a70e240d6318d81d5a77a07e5edf9d62
humanhash: idaho-magazine-vermont-kilo
File name:a70e240d6318d81d5a77a07e5edf9d62.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'390'592 bytes
First seen:2023-11-11 04:30:19 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:eyFQ5Rt24FLy89saeFIsgCWGXmIDXSAb2brhAhYdpH4s5D59pp:tFUd1eGFDGLTXkahYdt4s5tb
Threatray 105 similar samples on MalwareBazaar
TLSH T1B5552359AEF54072D5B60B7468FB0357037CBC50EE2CF22DB2692A974DE2040AD79B23
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://killredls.pw/api

Intelligence

File Origin
# of uploads :
1
# of downloads :
298
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
Searching for the window
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
Searching for the browser window
DNS request
Sending a custom TCP request
Behavior that indicates a threat
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/654f03863dd412119bf667bd/reports/97682ef6-b447-45b0-9f71-906433d79226/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/b059c933236a8fb4090e189992f70e925bdee71814c2064642698b41f3c32c8c
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/f82c8b7c-c5b8-4e2a-ab1c-dfd91325ae3b
Result
Threat name:
Mystic Stealer
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1340990
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
Writes to foreign memory regions
Yara detected Mystic Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1340990 Sample: X6IB75aSM2.exe Startdate: 11/11/2023 Architecture: WINDOWS Score: 84 90 Found malware configuration 2->90 92 Multi AV Scanner detection for dropped file 2->92 94 Multi AV Scanner detection for submitted file 2->94 96 5 other signatures 2->96 10 X6IB75aSM2.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 74 C:\Users\user\AppData\Local\...\Js6iD55.exe, PE32 10->74 dropped 76 C:\Users\user\AppData\Local\...\6xC383.exe, PE32 10->76 dropped 19 Js6iD55.exe 1 4 10->19         started        process5 file6 66 C:\Users\user\AppData\Local\...\yb1VC68.exe, PE32 19->66 dropped 68 C:\Users\user\AppData\Local\...\5sm31sw.exe, PE32 19->68 dropped 98 Multi AV Scanner detection for dropped file 19->98 100 Machine Learning detection for dropped file 19->100 23 yb1VC68.exe 1 4 19->23         started        signatures7 process8 file9 70 C:\Users\user\AppData\Local\...\4Nz8zg3.exe, PE32 23->70 dropped 72 C:\Users\user\AppData\Local\...\3bX101Dc.exe, PE32 23->72 dropped 102 Multi AV Scanner detection for dropped file 23->102 104 Binary is likely a compiled AutoIt script file 23->104 106 Machine Learning detection for dropped file 23->106 27 3bX101Dc.exe 12 23->27         started        30 4Nz8zg3.exe 1 23->30         started        signatures10 process11 signatures12 108 Multi AV Scanner detection for dropped file 27->108 110 Binary is likely a compiled AutoIt script file 27->110 112 Machine Learning detection for dropped file 27->112 122 2 other signatures 27->122 32 chrome.exe 1 27->32         started        35 chrome.exe 27->35         started        37 chrome.exe 27->37         started        45 7 other processes 27->45 114 Contains functionality to inject code into remote processes 30->114 116 Writes to foreign memory regions 30->116 118 Allocates memory in foreign processes 30->118 120 Injects a PE file into a foreign processes 30->120 39 AppLaunch.exe 12 30->39         started        41 conhost.exe 30->41         started        43 AppLaunch.exe 30->43         started        process13 dnsIp14 78 192.168.2.4 unknown unknown 32->78 80 239.255.255.250 unknown Reserved 32->80 47 chrome.exe 32->47         started        50 chrome.exe 32->50         started        52 chrome.exe 6 32->52         started        54 chrome.exe 35->54         started        56 chrome.exe 37->56         started        82 5.42.92.43 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 39->82 58 chrome.exe 45->58         started        60 chrome.exe 45->60         started        62 chrome.exe 45->62         started        64 4 other processes 45->64 process15 dnsIp16 84 104.244.42.130 TWITTERUS United States 47->84 86 twitter.com 104.244.42.193 TWITTERUS United States 47->86 88 90 other IPs or domains 47->88
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b059c933236a8fb4090e189992f70e925bdee71814c2064642698b41f3c32c8c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b059c933236a8fb4090e189992f70e925bdee71814c2064642698b41f3c32c8c/
Threat name:
Win32.Spyware.TrickBot
Create hunting rule
Status:
Malicious
First seen:
2023-11-11 04:31:05 UTC
File Type:
PE (Exe)
Extracted files:
137
AV detection:
18 of 37 (48.65%)
Threat level:
  2/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=wbm4smzdnkh3iciodcmzf5yosjn55zyyctbamrscngfud46dfsga._file
Verdict:
malicious
Similar samples:
0318a39c985b9af2d7fb6d6fe9d56eb1c464545d4994db3508b54d42987e1201
LummaStealer
6b362b2e24b31baf1345b1510806cdd4ac3af1ad704881421ceae5360312eed8
LummaStealer
7e7ac7e61be5f361cd44ac01410a6d06080f6473ff11673648a79493db029f60
LummaStealer
b059c933236a8fb4090e189992f70e925bdee71814c2064642698b41f3c32c8c
LummaStealer
b05b5b5854ce0c5b00dca2d9cda190cccabd42550ee3b0353f3387472cc29e13
LummaStealer
b830ed49662218ce0830fdd8018ef7730ff47a725c68c792b1199fad6f0a96db
LummaStealer
d4313baf6018d4f453524a8406ee31022f451cf1c05b6c7ad0dce7a5954217e2
LummaStealer
df5f1034f8c58e4a3cccabb50947abc1d1e6ddd774b5cd294176870cfab130ae
LummaStealer
e073d13582d3087a8c983ff36b39ceb0e9ed136bbef1177a54c227fa242ef0fd
LummaStealer
+ 95 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-e5dcmsae21/
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
Program crash
AutoIT Executable
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Executes dropped EXE
Detect Mystic stealer payload
Mystic
RedLine
RedLine payload
Malware Config
C2 Extraction:
5.42.92.51:19057
Unpacked files
SH256 hash:
a7f66057e50910d96a36424eb4da3de8b9cd4a306f9ab0b59362f27409f91e35
MD5 hash:
f562aaab6ca23d0e9b0846e4ed2e2705
SHA1 hash:
c8fc45ff9b31f44f4f79f2f8601ef95146769aae
Link:
https://www.unpac.me/results/23964c83-e178-42ef-8282-da5ad8b52cbb/
SH256 hash:
3cc7433b813c5ca3647cf13cdb1abd75c865adae77cfec8dea3deaab173cb59e
MD5 hash:
417a33f8eb38fde8572a1cfc01de5712
SHA1 hash:
4cd636635ec95628cd269117f9b6dfc2746d324b
Link:
https://www.unpac.me/results/23964c83-e178-42ef-8282-da5ad8b52cbb/
SH256 hash:
46d73000badea343d2cb0847c368847c37606303018f3c4978d01873e0b4fb82
MD5 hash:
91df744d778858b578e9e1200e3644ae
SHA1 hash:
0ad8bc6a8b89368b135918e95f1e6b49150192f1
Link:
https://www.unpac.me/results/23964c83-e178-42ef-8282-da5ad8b52cbb/
Parent samples :
dd49ae56ccd5824fe4f6b62ed6b3b3466a40e56163c23adee63b9b26d96b09c5
afa1a1360224b51648fe7c1cb3233199f0c9c41605d0a7107dfc050ec4d6c733
3e7af42c2132ad7ca46675fcc364bbfff19ed9a9b6e7c1416215334bcc1e6a27
30befd088724719df66035cff6175ec647a4e80ec049eb84ba0a769e08c9e60c
SH256 hash:
b059c933236a8fb4090e189992f70e925bdee71814c2064642698b41f3c32c8c
MD5 hash:
a70e240d6318d81d5a77a07e5edf9d62
SHA1 hash:
2280407baf5d363ef6c99448547a0c9c36e51b97
Link:
https://www.unpac.me/results/23964c83-e178-42ef-8282-da5ad8b52cbb/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b059c933236a/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/b059c933236a8fb4090e189992f70e925bdee71814c2064642698b41f3c32c8c

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 b059c933236a8fb4090e189992f70e925bdee71814c2064642698b41f3c32c8c

(this sample)

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

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