MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d6ccbe741d93672696dfcedb411e65dd2b063286c84c48c3e6c6d6855e49402. 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: 15


Intelligence 15 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d6ccbe741d93672696dfcedb411e65dd2b063286c84c48c3e6c6d6855e49402
SHA3-384 hash: d522f1d1bd544a32818bc8990e749c434d65e2074c84300e570e37854e6ac2c24b13f921da39d6fe23787a4eb8c9cb33
SHA1 hash: 953f9b0ddf41416e45b3b3fc618964b573180d50
MD5 hash: 8035a78867b792f688252af03853adba
humanhash: alabama-asparagus-michigan-kentucky
File name:8035a78867b792f688252af03853adba.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'673'152 bytes
First seen:2023-12-09 05:15:11 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 49152:kciObKr40HWdXTF5tMLaLmvZXPUQFYoKLszaizl3JAWrx5wf:diObGjmd0Qmx3qoKgui1JA85w
TLSH T183C533BA79C78422E47A2BB570FA13C6063D3C616C69338F9B4CE5191D73284A4F2727
TrID 37.5% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
20.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
10.7% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
8.5% (.SCR) Windows screen saver (13097/50/3)
6.8% (.EXE) Win64 Executable (generic) (10523/12/4)
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:
77.105.132.87:20104

Intelligence

File Origin
# of uploads :
1
# of downloads :
321
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/463877/
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 file in the Windows subdirectories
Сreating synchronization primitives
Modifying a system file
Creating a file
Replacing files
Launching a process
Launching a service
DNS request
Sending a custom TCP request
Sending a UDP request
Sending an HTTP GET request
Reading critical registry keys
Forced system process termination
Launching the default Windows debugger (dwwin.exe)
Blocking the Windows Defender launch
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending a TCP request to an infection source
Stealing user critical data
Adding exclusions to Windows Defender
Enabling autorun by creating a file
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
82%
Tags:
advpack anti-vm autoit CAB control explorer greyware installer keylogger lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/6573f81318cffa73b1df740d/reports/18f2aa31-0eb4-4411-886c-b5865c046588/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/9d6ccbe741d93672696dfcedb411e65dd2b063286c84c48c3e6c6d6855e49402
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:
Malicious Packer
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cd2738ba-77d6-4924-8211-c8770b8e4dc1
Result
Threat name:
PrivateLoader, RedLine, RisePro Stealer,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1356771
Signature
.NET source code contains potential unpacker
Adds extensions / path to Windows Defender exclusion list (Registry)
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
Binary is likely a compiled AutoIt script file
C2 URLs / IPs found in malware configuration
Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation))
Checks if the current machine is a virtual machine (disk enumeration)
Contains functionality to inject threads in other processes
Creates a thread in another existing process (thread injection)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Disable Windows Defender real time protection (registry)
Disables Windows Defender (deletes autostart)
Exclude list of file types from scheduled, custom, and real-time scanning
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Found stalling execution ending in API Sleep call
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
Modifies Group Policy settings
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
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)
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected PrivateLoader
Yara detected RedLine Stealer
Yara detected RisePro Stealer
Yara detected SmokeLoader
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1356771 Sample: nUWpPEtb5x.exe Startdate: 09/12/2023 Architecture: WINDOWS Score: 100 140 runeelite.com 2->140 142 ipinfo.io 2->142 170 Snort IDS alert for network traffic 2->170 172 Multi AV Scanner detection for domain / URL 2->172 174 Found malware configuration 2->174 176 16 other signatures 2->176 13 nUWpPEtb5x.exe 1 4 2->13         started        17 OfficeTrackerNMP131.exe 10 501 2->17         started        19 OfficeTrackerNMP131.exe 2->19         started        21 10 other processes 2->21 signatures3 process4 file5 118 C:\Users\user\AppData\Local\...\JX7GX91.exe, PE32 13->118 dropped 120 C:\Users\user\AppData\Local\...\6ns0wL5.exe, PE32 13->120 dropped 204 Binary is likely a compiled AutoIt script file 13->204 23 JX7GX91.exe 1 4 13->23         started        122 C:\...\P3RRSOA8d8AtHkRp5jHyaZD1bpXP8362.zip, Zip 17->122 dropped 206 Antivirus detection for dropped file 17->206 208 Multi AV Scanner detection for dropped file 17->208 210 Detected unpacking (changes PE section rights) 17->210 218 8 other signatures 17->218 27 WerFault.exe 17->27         started        212 Tries to steal Mail credentials (via file / registry access) 19->212 214 Found many strings related to Crypto-Wallets (likely being stolen) 19->214 216 Disables Windows Defender (deletes autostart) 19->216 29 WerFault.exe 21->29         started        31 WerFault.exe 21->31         started        33 WerFault.exe 21->33         started        35 2 other processes 21->35 signatures6 process7 file8 110 C:\Users\user\AppData\Local\...\kI7Nl35.exe, PE32 23->110 dropped 112 C:\Users\user\AppData\Local\...\5si0qL5.exe, PE32 23->112 dropped 184 Multi AV Scanner detection for dropped file 23->184 37 kI7Nl35.exe 1 4 23->37         started        signatures9 process10 file11 98 C:\Users\user\AppData\Local\...\aj8LR48.exe, PE32 37->98 dropped 100 C:\Users\user\AppData\Local\...\4Kh100CI.exe, PE32 37->100 dropped 178 Multi AV Scanner detection for dropped file 37->178 41 aj8LR48.exe 1 4 37->41         started        signatures12 process13 file14 114 C:\Users\user\AppData\Local\...\3UU42Fm.exe, PE32 41->114 dropped 116 C:\Users\user\AppData\Local\...\1Ur19Wz8.exe, PE32 41->116 dropped 186 Multi AV Scanner detection for dropped file 41->186 45 3UU42Fm.exe 41->45         started        48 1Ur19Wz8.exe 11 508 41->48         started        signatures15 process16 dnsIp17 188 Multi AV Scanner detection for dropped file 45->188 190 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 45->190 192 Maps a DLL or memory area into another process 45->192 200 2 other signatures 45->200 52 explorer.exe 45->52 injected 136 193.233.132.51, 49729, 49731, 49732 FREE-NET-ASFREEnetEU Russian Federation 48->136 138 ipinfo.io 34.117.59.81, 443, 49730, 49733 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 48->138 90 C:\Users\user\AppData\...\FANBooster131.exe, PE32 48->90 dropped 92 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 48->92 dropped 94 C:\ProgramData\...\OfficeTrackerNMP131.exe, PE32 48->94 dropped 96 2 other malicious files 48->96 dropped 194 Detected unpacking (changes PE section rights) 48->194 196 Detected unpacking (overwrites its own PE header) 48->196 198 Tries to steal Mail credentials (via file / registry access) 48->198 202 9 other signatures 48->202 57 schtasks.exe 1 48->57         started        59 schtasks.exe 1 48->59         started        61 WerFault.exe 48->61         started        file18 signatures19 process20 dnsIp21 144 185.196.8.238 SIMPLECARRER2IT Switzerland 52->144 146 185.172.128.19, 49750, 80 NADYMSS-ASRU Russian Federation 52->146 148 2 other IPs or domains 52->148 102 C:\Users\user\AppData\Local\Temp\992E.exe, PE32 52->102 dropped 104 C:\Users\user\AppData\Local\Temp\820B.exe, PE32 52->104 dropped 106 C:\Users\user\AppData\Local\Temp\6E82.exe, PE32+ 52->106 dropped 108 4 other malicious files 52->108 dropped 180 System process connects to network (likely due to code injection or exploit) 52->180 182 Benign windows process drops PE files 52->182 63 1070.exe 52->63         started        67 MaxLoonaFest131.exe 52->67         started        69 4CBF.exe 52->69         started        75 3 other processes 52->75 71 conhost.exe 57->71         started        73 conhost.exe 59->73         started        file22 signatures23 process24 dnsIp25 124 C:\Users\user\AppData\Roaming\...\File2.exe, PE32 63->124 dropped 126 C:\Users\user\AppData\Roaming\...\File1.exe, PE32 63->126 dropped 156 Machine Learning detection for dropped file 63->156 78 File2.exe 63->78         started        82 File1.exe 63->82         started        84 conhost.exe 63->84         started        158 Antivirus detection for dropped file 67->158 160 Multi AV Scanner detection for dropped file 67->160 162 Detected unpacking (changes PE section rights) 67->162 86 WerFault.exe 67->86         started        128 C:\Users\user\AppData\Local\Temp\tuc3.exe, PE32 69->128 dropped 130 C:\Users\user\AppData\Local\...\toolspub2.exe, PE32 69->130 dropped 132 C:\Users\user\AppData\Local\...\latestX.exe, PE32+ 69->132 dropped 134 2 other malicious files 69->134 dropped 150 77.105.132.87 PLUSTELECOM-ASRU Russian Federation 75->150 164 Detected unpacking (overwrites its own PE header) 75->164 166 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 75->166 168 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 75->168 88 WerFault.exe 75->88         started        file26 signatures27 process28 dnsIp29 152 176.123.7.190, 32927, 49752 ALEXHOSTMD Moldova Republic of 78->152 220 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 78->220 222 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 78->222 224 Tries to harvest and steal browser information (history, passwords, etc) 78->224 226 Tries to steal Crypto Currency Wallets 78->226 154 176.123.10.211, 47430, 49751 ALEXHOSTMD Moldova Republic of 82->154 signatures30
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/9d6ccbe741d93672696dfcedb411e65dd2b063286c84c48c3e6c6d6855e49402
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9d6ccbe741d93672696dfcedb411e65dd2b063286c84c48c3e6c6d6855e49402/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-12-09 04:53:50 UTC
File Type:
PE (Exe)
Extracted files:
211
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=tvwmxz2b3e3he2ln7tw3iepglxjlayzinscmjdb6nrwwqvpesqba._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:privateloader family:risepro family:smokeloader backdoor brand:google brand:paypal collection discovery loader persistence phishing spyware stealer trojan
Link:
https://tria.ge/reports/231209-fx5ycsegej/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Program crash
AutoIT Executable
Detected potential entity reuse from brand paypal.
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detected google phishing page
PrivateLoader
RisePro
SmokeLoader
Malware Config
C2 Extraction:
193.233.132.51
http://81.19.131.34/fks/index.php
Unpacked files
SH256 hash:
4b51c393104af7970c54b872bc91f1af6b89457e49f6d6df2c917e0111a18738
MD5 hash:
392cf6ddab6eced22a91245e612c777c
SHA1 hash:
8920bcee1bda44af19aa6a6f0373311dcceac6b1
Link:
https://www.unpac.me/results/a75bf2d5-ea06-4639-b841-7e67819a661f/
SH256 hash:
8510009c120693e55eb10a30c08967f24af33a7cf76fce9752a6a4faa25c6e9b
MD5 hash:
a2823c047a476a4b0baa43fbf8fcb5cc
SHA1 hash:
fc222a9a4513d5ef48f7f162b81f1828a64bbe68
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/a75bf2d5-ea06-4639-b841-7e67819a661f/
Parent samples :
a87287d744916a313c989343967b9a924624b328e24cd792f2edb1c962443ffc
eca2c3d8f96bac8b7b66f7564ae769494ca0bc050df8987a3d5a9ca2528d2103
43ee220d8f8424894320e752d30d2c64324ba42459f6f706ce54beeb37a792df
9d6ccbe741d93672696dfcedb411e65dd2b063286c84c48c3e6c6d6855e49402
8c125756ce2bc007b647ac546d47f1bea26133fd330e37e6d9fa0bee98abaebe
5cc8c72aa72edb5742141e5e3893306d11d1d7e5d85168600397062e49b924a5
2fa8a39ed5d76af4522d373c62bdb8e840f59d972e7f8e42cfd45cac31cf55f4
17888fab3eb99dcd83dde833713325b23e849141ed387353a4be0fe060f3936b
0f74f42b2f2dd26b739f00ed44597289426e5aa0ee35ffe26e97cc4ca410870f
SH256 hash:
cf5ead8322524344f4612913a78837596e9a5863aa31d78e6419fa4ac5d9465c
MD5 hash:
28306f1324a85ca2d356a65f89c73de1
SHA1 hash:
c0a4bcbeb26273fe10740bdd52bf535d2a5dbb97
Link:
https://www.unpac.me/results/a75bf2d5-ea06-4639-b841-7e67819a661f/
SH256 hash:
9d6ccbe741d93672696dfcedb411e65dd2b063286c84c48c3e6c6d6855e49402
MD5 hash:
8035a78867b792f688252af03853adba
SHA1 hash:
953f9b0ddf41416e45b3b3fc618964b573180d50
Detections:
win_redline_wextract_hunting_oct_2023
Create hunting rule
Link:
https://www.unpac.me/results/a75bf2d5-ea06-4639-b841-7e67819a661f/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/9d6ccbe741d9/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/9d6ccbe741d93672696dfcedb411e65dd2b063286c84c48c3e6c6d6855e49402

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:Check_OutputDebugStringA_iat
Create hunting rule
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:MD5_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for MD5 constants
Rule name:Windows_Trojan_Smokeloader_3687686f
Create hunting rule
Author:Elastic Security
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 9d6ccbe741d93672696dfcedb411e65dd2b063286c84c48c3e6c6d6855e49402

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/463877/
  
URLhaus
https://urlhaus.abuse.ch/url/2738241/
  
Delivery method
Distributed via web download

Comments