MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2b22bdefaeedd67102704b761090a03892dd7498e2b2ac50193fe65e4ddb1b71. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2b22bdefaeedd67102704b761090a03892dd7498e2b2ac50193fe65e4ddb1b71
SHA3-384 hash: 22f44d544e02ce03a530df2d62a9a902759e2c525d3d678e45b93336d66782d0927f6ce4b155ef29bdb3c67f968edc9a
SHA1 hash: 37f101e51b101dc934d8adb82f4bdba30a4fb4cc
MD5 hash: 9db4a5900ea13c00b9fe5fd1e856c003
humanhash: salami-grey-avocado-illinois
File name:9db4a5900ea13c00b9fe5fd1e856c003.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'296'896 bytes
First seen:2023-12-11 01:15:28 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:PypIwUAP0d4sDCMzWcT16zK7BnMyXXygCcguYpt/A1sy:aWwU7RDWcT16zK7ZficgHoO
TLSH T16C5523239BD89021D9F067B12CF6154B2B37BD626DB9832F6F96E99228737504432327
TrID 41.1% (.CPL) Windows Control Panel Item (generic) (57583/11/19)
22.2% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
11.8% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
7.5% (.EXE) Win64 Executable (generic) (10523/12/4)
4.6% (.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://castlesideopwas.pw/api

Intelligence

File Origin
# of uploads :
1
# of downloads :
304
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/464867/
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 file in the Windows subdirectories
Сreating synchronization primitives
Modifying a system file
Creating a file
Launching a process
Replacing files
Launching a service
DNS request
Sending a custom TCP request
Sending an HTTP GET request
Reading critical registry keys
Sending a UDP request
Forced system process termination
Searching for synchronization primitives
Launching the default Windows debugger (dwwin.exe)
Searching for the window
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:
Suspicious
Threat level:
  5/10
Confidence:
91%
Tags:
advpack anti-vm autoit CAB control explorer greyware installer installer keylogger lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/657662d3da3178d99ce0ad60/reports/4a294751-a0ba-490d-827c-c6a9b060a83d/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/2b22bdefaeedd67102704b761090a03892dd7498e2b2ac50193fe65e4ddb1b71
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.
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/077f8263-9d6a-4a56-8a60-386477a72dbb
Result
Threat name:
Glupteba, LummaC Stealer, PrivateLoader,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1358022
Signature
.NET source code contains very large array initializations
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
Injects a PE file into a foreign processes
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)
Sample uses process hollowing technique
Snort IDS alert for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
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)
UAC bypass detected (Fodhelper)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected Glupteba
Yara detected LummaC Stealer
Yara detected PrivateLoader
Yara detected RedLine Stealer
Yara detected RisePro Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1358022 Sample: ryAy5sKyc4.exe Startdate: 11/12/2023 Architecture: WINDOWS Score: 100 123 ipinfo.io 2->123 135 Snort IDS alert for network traffic 2->135 137 Multi AV Scanner detection for domain / URL 2->137 139 Found malware configuration 2->139 141 16 other signatures 2->141 12 ryAy5sKyc4.exe 1 4 2->12         started        16 OfficeTrackerNMP131.exe 10 501 2->16         started        19 OfficeTrackerNMP131.exe 2->19         started        21 11 other processes 2->21 signatures3 process4 dnsIp5 115 C:\Users\user\AppData\Local\...\Tr1Na07.exe, PE32 12->115 dropped 117 C:\Users\user\AppData\Local\...\6BO9mJ4.exe, PE32 12->117 dropped 197 Binary is likely a compiled AutoIt script file 12->197 23 Tr1Na07.exe 1 4 12->23         started        121 ipinfo.io 34.117.59.81, 443, 49732, 49733 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 16->121 119 C:\...\MkktHuusVzKvZnE0MOeZftaUo5wYpoO2.zip, Zip 16->119 dropped 199 Antivirus detection for dropped file 16->199 201 Multi AV Scanner detection for dropped file 16->201 203 Tries to steal Mail credentials (via file / registry access) 16->203 213 5 other signatures 16->213 27 WerFault.exe 16->27         started        205 Found many strings related to Crypto-Wallets (likely being stolen) 19->205 207 Disables Windows Defender (deletes autostart) 19->207 209 Tries to harvest and steal browser information (history, passwords, etc) 19->209 211 Machine Learning detection for dropped file 21->211 29 WerFault.exe 21->29         started        31 WerFault.exe 21->31         started        33 WerFault.exe 21->33         started        file6 signatures7 process8 file9 93 C:\Users\user\AppData\Local\...\4ME001rZ.exe, PE32 23->93 dropped 95 C:\Users\user\AppData\Local\...\1ZY33Ob4.exe, PE32 23->95 dropped 187 Antivirus detection for dropped file 23->187 189 Multi AV Scanner detection for dropped file 23->189 191 Machine Learning detection for dropped file 23->191 35 4ME001rZ.exe 23->35         started        38 1ZY33Ob4.exe 11 508 23->38         started        signatures10 process11 dnsIp12 143 Antivirus detection for dropped file 35->143 145 Multi AV Scanner detection for dropped file 35->145 147 Machine Learning detection for dropped file 35->147 155 5 other signatures 35->155 42 explorer.exe 35->42 injected 125 193.233.132.51, 49729, 49730, 49731 FREE-NET-ASFREEnetEU Russian Federation 38->125 97 C:\Users\user\AppData\...\FANBooster131.exe, PE32 38->97 dropped 99 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 38->99 dropped 101 C:\ProgramData\...\OfficeTrackerNMP131.exe, PE32 38->101 dropped 103 2 other malicious files 38->103 dropped 149 Tries to steal Mail credentials (via file / registry access) 38->149 151 Found many strings related to Crypto-Wallets (likely being stolen) 38->151 153 Found stalling execution ending in API Sleep call 38->153 157 7 other signatures 38->157 47 schtasks.exe 1 38->47         started        49 schtasks.exe 1 38->49         started        51 WerFault.exe 38->51         started        file13 signatures14 process15 dnsIp16 129 185.172.128.19, 49751, 80 NADYMSS-ASRU Russian Federation 42->129 131 81.19.131.34, 49750, 80 IVC-ASRU Russian Federation 42->131 107 C:\Users\user\AppData\Local\Temp\F5ED.exe, PE32 42->107 dropped 109 C:\Users\user\AppData\Local\TempD32.exe, PE32 42->109 dropped 111 C:\Users\user\AppData\Local\Temp225.exe, PE32 42->111 dropped 113 2 other malicious files 42->113 dropped 193 System process connects to network (likely due to code injection or exploit) 42->193 195 Benign windows process drops PE files 42->195 53 D003.exe 42->53         started        57 E225.exe 42->57         started        60 F5ED.exe 42->60         started        66 2 other processes 42->66 62 conhost.exe 47->62         started        64 conhost.exe 49->64         started        file17 signatures18 process19 dnsIp20 83 C:\Users\user\AppData\Local\Temp\tuc3.exe, PE32 53->83 dropped 85 C:\Users\user\AppData\Local\...\toolspub2.exe, PE32 53->85 dropped 87 C:\Users\user\AppData\Local\...\latestX.exe, PE32+ 53->87 dropped 91 2 other malicious files 53->91 dropped 171 Antivirus detection for dropped file 53->171 173 Multi AV Scanner detection for dropped file 53->173 175 Machine Learning detection for dropped file 53->175 68 31839b57a4f11171d6abc8bbc4451ee4.exe 53->68         started        71 toolspub2.exe 53->71         started        73 InstallSetup9.exe 53->73         started        76 InstallSetup9.exe 53->76         started        127 176.123.7.190 ALEXHOSTMD Moldova Republic of 57->127 177 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 57->177 179 Found many strings related to Crypto-Wallets (likely being stolen) 57->179 181 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 57->181 185 2 other signatures 57->185 78 conhost.exe 60->78         started        89 C:\Users\user\AppData\...\Protect544cd51a.dll, PE32 66->89 dropped 183 Sample uses process hollowing technique 66->183 file21 signatures22 process23 file24 159 Antivirus detection for dropped file 68->159 161 Multi AV Scanner detection for dropped file 68->161 163 Detected unpacking (changes PE section rights) 68->163 169 3 other signatures 68->169 165 Sample uses process hollowing technique 71->165 167 Injects a PE file into a foreign processes 71->167 105 C:\Users\user\AppData\Local\Temp\Broom.exe, PE32 73->105 dropped 80 Broom.exe 73->80         started        signatures25 process26 signatures27 133 Multi AV Scanner detection for dropped file 80->133
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/2b22bdefaeedd67102704b761090a03892dd7498e2b2ac50193fe65e4ddb1b71
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2b22bdefaeedd67102704b761090a03892dd7498e2b2ac50193fe65e4ddb1b71/
Threat name:
Win32.Trojan.RisePro
Create hunting rule
Status:
Malicious
First seen:
2023-12-11 01:16:06 UTC
File Type:
PE (Exe)
Extracted files:
101
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fmrl335o5xlhcatqjn3bbefahcjn25ey4kzkyuazh7tf4to3dnyq._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:glupteba family:privateloader family:redline family:risepro family:smokeloader botnet:@oleh_ps botnet:livetraffic botnet:up3 backdoor brand:google brand:paypal collection discovery dropper evasion infostealer loader persistence phishing spyware stealer trojan
Link:
https://tria.ge/reports/231211-bmsstsaea8/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Runs net.exe
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
Accesses Microsoft Outlook profiles
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Modifies Windows Firewall
Detected google phishing page
Glupteba
Glupteba payload
PrivateLoader
RedLine
RedLine payload
RisePro
SmokeLoader
Malware Config
C2 Extraction:
193.233.132.51
http://81.19.131.34/fks/index.php
77.105.132.87:6731
176.123.7.190:32927
http://host-file-host6.com/
http://host-host-file8.com/
Unpacked files
SH256 hash:
fc3e7e13b86b49af3b45bbba34e58a2167715a33f0eade6020c7c55663aea34b
MD5 hash:
36930c536c2a81c68839a4f0a02e683c
SHA1 hash:
87afbc08b78894bf5e7ded12b5ae0eba2e6ea86c
Link:
https://www.unpac.me/results/2d362822-b8bd-4b1e-a7b8-4129c95e72eb/
SH256 hash:
1b1d50f2e8f97acd02ddcc0539c716e28f04b046401e89a0adecbf523bfff5d6
MD5 hash:
00dc70cc4a5791ff6d38a9b59754af25
SHA1 hash:
4c5840722f8679ddc383e7918b55092bf0db8fe7
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/2d362822-b8bd-4b1e-a7b8-4129c95e72eb/
SH256 hash:
f5ee614ae3f48b872eb41a10b1f4e70920e3b6a0880d9b164082ab34c36a485b
MD5 hash:
eefeac084e594faf0891ff2800ca05b1
SHA1 hash:
b2929ca5c2ee3d4db90936343726a77cabf9e050
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/2d362822-b8bd-4b1e-a7b8-4129c95e72eb/
Parent samples :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 hash:
2b22bdefaeedd67102704b761090a03892dd7498e2b2ac50193fe65e4ddb1b71
MD5 hash:
9db4a5900ea13c00b9fe5fd1e856c003
SHA1 hash:
37f101e51b101dc934d8adb82f4bdba30a4fb4cc
Detections:
win_redline_wextract_hunting_oct_2023
Create hunting rule
Link:
https://www.unpac.me/results/2d362822-b8bd-4b1e-a7b8-4129c95e72eb/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/2b22bdefaeed/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/2b22bdefaeedd67102704b761090a03892dd7498e2b2ac50193fe65e4ddb1b71

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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 2b22bdefaeedd67102704b761090a03892dd7498e2b2ac50193fe65e4ddb1b71

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2738241/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/464867/

Comments