MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7da733f143c45f0b42d304e48be8fa55d34fdd279b5efd02ed1d34a5553c50ed. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7da733f143c45f0b42d304e48be8fa55d34fdd279b5efd02ed1d34a5553c50ed
SHA3-384 hash: 7438c5b844ba76a705ca1a1d18f666c6bc7f41dd3d760f4ea0604f21421f98796081c0ae40917f838be568952e0821fe
SHA1 hash: 272c86c0917fdd8c97312b26a678cb1399cd960d
MD5 hash: e589ae5fd4bbfdde8a7868a1f1811bfc
humanhash: snake-rugby-helium-quebec
File name:e589ae5fd4bbfdde8a7868a1f1811bfc.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'391'104 bytes
First seen:2023-11-11 02:15:22 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:jyk86q1OCIRXKaeUIsACyGVRODjipvFFkC8gx1R/NjOze+n/5Nzriipjng3:216UijezxNGSSnpvR/Njp+vz7pE
Threatray 96 similar samples on MalwareBazaar
TLSH T1475523066FC88073E8B217B424FB17472579BE618C78536FB749281F98B26E89470777
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 :
367
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

Win.Downloader.Crifi-10009289-0
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
Behavior that indicates a threat
Searching for the browser window
Searching for the window
DNS request
Sending a custom TCP request
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/654ee3e3993fbf888b6f5212/reports/b1758f17-fffa-4624-a612-6c94f524f04b/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/7da733f143c45f0b42d304e48be8fa55d34fdd279b5efd02ed1d34a5553c50ed
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/ede9b7d0-02e4-45d6-b6d0-bbe16acf8283
Result
Threat name:
Mystic Stealer, RedLine
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1340977
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject code into remote processes
Contains functionality to modify clipboard data
Found API chain indicative of sandbox detection
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
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)
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Tries to harvest and steal browser information (history, passwords, etc)
Writes to foreign memory regions
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1340977 Sample: FtrM6ykQgl.exe Startdate: 11/11/2023 Architecture: WINDOWS Score: 100 87 facebook.com 2->87 107 Found malware configuration 2->107 109 Multi AV Scanner detection for dropped file 2->109 111 Multi AV Scanner detection for submitted file 2->111 113 9 other signatures 2->113 11 FtrM6ykQgl.exe 1 4 2->11         started        14 rundll32.exe 2->14         started        16 rundll32.exe 2->16         started        signatures3 process4 file5 81 C:\Users\user\AppData\Local\...\ss5Xc68.exe, PE32 11->81 dropped 83 C:\Users\user\AppData\Local\...\6YR939.exe, PE32 11->83 dropped 18 ss5Xc68.exe 1 4 11->18         started        process6 file7 73 C:\Users\user\AppData\Local\...\Sj0Yr81.exe, PE32 18->73 dropped 75 C:\Users\user\AppData\Local\...\5ye52kR.exe, PE32 18->75 dropped 115 Multi AV Scanner detection for dropped file 18->115 117 Machine Learning detection for dropped file 18->117 22 Sj0Yr81.exe 1 4 18->22         started        26 5ye52kR.exe 1 18->26         started        signatures8 process9 file10 77 C:\Users\user\AppData\Local\...\4MN1XS8.exe, PE32 22->77 dropped 79 C:\Users\user\AppData\Local\...\3Vk348xA.exe, PE32 22->79 dropped 119 Multi AV Scanner detection for dropped file 22->119 121 Binary is likely a compiled AutoIt script file 22->121 123 Machine Learning detection for dropped file 22->123 28 4MN1XS8.exe 1 22->28         started        31 3Vk348xA.exe 12 22->31         started        125 Writes to foreign memory regions 26->125 127 Allocates memory in foreign processes 26->127 129 Injects a PE file into a foreign processes 26->129 33 AppLaunch.exe 26->33         started        36 conhost.exe 26->36         started        signatures11 process12 dnsIp13 137 Multi AV Scanner detection for dropped file 28->137 139 Machine Learning detection for dropped file 28->139 141 Contains functionality to inject code into remote processes 28->141 153 3 other signatures 28->153 38 AppLaunch.exe 12 28->38         started        42 conhost.exe 28->42         started        143 Binary is likely a compiled AutoIt script file 31->143 145 Found API chain indicative of sandbox detection 31->145 147 Contains functionality to modify clipboard data 31->147 44 chrome.exe 31->44         started        46 chrome.exe 31->46         started        48 chrome.exe 31->48         started        52 7 other processes 31->52 85 5.42.92.51 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 33->85 149 Found many strings related to Crypto-Wallets (likely being stolen) 33->149 151 Tries to harvest and steal browser information (history, passwords, etc) 33->151 50 chrome.exe 33->50         started        signatures14 process15 dnsIp16 89 5.42.92.43 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 38->89 131 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 38->131 133 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 38->133 91 192.168.2.4 unknown unknown 44->91 93 239.255.255.250 unknown Reserved 44->93 54 chrome.exe 44->54         started        69 2 other processes 44->69 57 chrome.exe 46->57         started        59 chrome.exe 48->59         started        135 Found many strings related to Crypto-Wallets (likely being stolen) 50->135 61 chrome.exe 50->61         started        63 chrome.exe 52->63         started        65 chrome.exe 52->65         started        67 chrome.exe 52->67         started        71 4 other processes 52->71 signatures17 process18 dnsIp19 95 tpop-api.twitter.com 104.244.42.130 TWITTERUS United States 54->95 97 twitter.com 104.244.42.193 TWITTERUS United States 54->97 103 86 other IPs or domains 54->103 99 172.217.14.196 GOOGLEUS United States 61->99 101 plus.l.google.com 61->101 105 2 other IPs or domains 61->105
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/7da733f143c45f0b42d304e48be8fa55d34fdd279b5efd02ed1d34a5553c50ed
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7da733f143c45f0b42d304e48be8fa55d34fdd279b5efd02ed1d34a5553c50ed/
Threat name:
Win32.Trojan.Stealerc
Create hunting rule
Status:
Malicious
First seen:
2023-11-11 00:19:04 UTC
File Type:
PE (Exe)
Extracted files:
137
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pwtth4kdyrpqwqwtatsix2h2kxju7xjhtnpp2axndu2kkvj4kdwq._file
Verdict:
malicious
Similar samples:
1f351c6e17a289120d35fe4a1f0bbcdabd289d91fb249162fae7c50f3e3f4618
LummaStealer
45cb32692fdba34134e01459d4ee2f82839be5a2e04f550ce77efe150b6f28cc
LummaStealer
4727a1d0474ce49aaf736e5adf1b4eb1aab534e3366be7b16ee597787208d096
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68cdb9386a731d632b95fa312510d802ea16e1faad66411795e2b407c19809c0
LummaStealer
71334cb3df06b322134688d24e5b8620d691a38ac42d72c5c0071b3de563fcb4
LummaStealer
9b3952230a10885ddf0d4815d7a4c5af0ad295bff36054bfc064dc0b224ddb74
LummaStealer
d4ad4eac1146c73f44b7bf25f3356a78d5764a300998bb8ca8f4cb2df9cbdaba
LummaStealer
ec7009dcfa00590b20f95acf3a8989e0a9b0dc3a8a339e74847e5f2f8dff999b
LummaStealer
f414d222ed8a741f09e628ea177621bb850e440941fa4f6d54e81f3211d1c604
LummaStealer
+ 86 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:mystic family:redline botnet:taiga infostealer persistence stealer
Link:
https://tria.ge/reports/231111-cp5e3seg4s/
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
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/7570c705-dd12-4023-a3cc-f1e1ffd9fec1/
SH256 hash:
46d73000badea343d2cb0847c368847c37606303018f3c4978d01873e0b4fb82
MD5 hash:
91df744d778858b578e9e1200e3644ae
SHA1 hash:
0ad8bc6a8b89368b135918e95f1e6b49150192f1
Link:
https://www.unpac.me/results/7570c705-dd12-4023-a3cc-f1e1ffd9fec1/
Parent samples :
dd49ae56ccd5824fe4f6b62ed6b3b3466a40e56163c23adee63b9b26d96b09c5
afa1a1360224b51648fe7c1cb3233199f0c9c41605d0a7107dfc050ec4d6c733
3e7af42c2132ad7ca46675fcc364bbfff19ed9a9b6e7c1416215334bcc1e6a27
30befd088724719df66035cff6175ec647a4e80ec049eb84ba0a769e08c9e60c
SH256 hash:
dce9b32f8d1d2facff61db1e154d2f8cd44532b23b648c81295a29c1f42dda0e
MD5 hash:
44e33328a5bd0535455a50b29a1cc14d
SHA1 hash:
a27c654f20ab40a47572b2a3870ba5bb275bfe61
Link:
https://www.unpac.me/results/7570c705-dd12-4023-a3cc-f1e1ffd9fec1/
SH256 hash:
7da733f143c45f0b42d304e48be8fa55d34fdd279b5efd02ed1d34a5553c50ed
MD5 hash:
e589ae5fd4bbfdde8a7868a1f1811bfc
SHA1 hash:
272c86c0917fdd8c97312b26a678cb1399cd960d
Link:
https://www.unpac.me/results/7570c705-dd12-4023-a3cc-f1e1ffd9fec1/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/7da733f143c4/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/7da733f143c45f0b42d304e48be8fa55d34fdd279b5efd02ed1d34a5553c50ed

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:cobalt_strike_tmp01925d3f
Create hunting rule
Author:The DFIR Report
Description:files - file ~tmp01925d3f.exe
Reference:https://thedfirreport.com
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:maldoc_find_kernel32_base_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:RIPEMD160_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for RIPEMD-160 constants
Rule name:SHA1_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA1 constants
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 7da733f143c45f0b42d304e48be8fa55d34fdd279b5efd02ed1d34a5553c50ed

(this sample)

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

Comments