MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3ec77508ee3d8f4717e4a5b04f51e85310b64c93bea37e1765a63dc49d265bcf. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3ec77508ee3d8f4717e4a5b04f51e85310b64c93bea37e1765a63dc49d265bcf
SHA3-384 hash: 9d41c4f96dedd5f2c13cf75a620c27fe8c29cfa1346f974a8b80fd7be5605e0e345679d18305f74385fd31e1927b7c46
SHA1 hash: 76a47c23f52a061e60f22c27cfb1d4b67a2b2f18
MD5 hash: 26f462afb8c842b74ba05f7a345bc136
humanhash: november-fifteen-august-beryllium
File name:26f462afb8c842b74ba05f7a345bc136.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'297'920 bytes
First seen:2023-12-11 01:00:33 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:CyOBuuxd4w5eMYWN1izHI7pqyXnmQ4///JA7t8b9t:p+txR0ZWN1izHIFBmQ4//hAKb9
Threatray 836 similar samples on MalwareBazaar
TLSH T1D8552327BED88021EAB417B005F607832B75F8525C7D4B1BA7C698CA2CF36E4553673A
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 :
332
Origin country :
NL NL
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/464866/
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 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)
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:
100%
Tags:
advpack anti-vm autoit CAB control explorer greyware installer keylogger lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/65765f4fda3178d99ce0a967/reports/a5f0be43-6014-47ca-9c0e-1ff429aa9ab1/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/3ec77508ee3d8f4717e4a5b04f51e85310b64c93bea37e1765a63dc49d265bcf
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/236f1177-6178-4404-89d1-c58a456443ff
Result
Threat name:
PrivateLoader, RedLine, RisePro Stealer,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1358019
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
Changes security center settings (notifications, updates, antivirus, firewall)
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)
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 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
Query firmware table information (likely to detect VMs)
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
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
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1358019 Sample: p2G1ua6h2Q.exe Startdate: 11/12/2023 Architecture: WINDOWS Score: 100 100 ipinfo.io 2->100 126 Snort IDS alert for network traffic 2->126 128 Multi AV Scanner detection for domain / URL 2->128 130 Found malware configuration 2->130 132 15 other signatures 2->132 11 p2G1ua6h2Q.exe 1 4 2->11         started        15 OfficeTrackerNMP131.exe 10 501 2->15         started        17 OfficeTrackerNMP131.exe 2->17         started        19 18 other processes 2->19 signatures3 process4 file5 86 C:\Users\user\AppData\Local\...\dN9sn36.exe, PE32 11->86 dropped 88 C:\Users\user\AppData\Local\...\6IR2rv7.exe, PE32 11->88 dropped 146 Binary is likely a compiled AutoIt script file 11->146 21 dN9sn36.exe 1 4 11->21         started        90 C:\...\pEK1I2TLzqsP4nX_qMS4H_sJlpPQSeoq.zip, Zip 15->90 dropped 148 Antivirus detection for dropped file 15->148 150 Multi AV Scanner detection for dropped file 15->150 152 Tries to steal Mail credentials (via file / registry access) 15->152 166 4 other signatures 15->166 25 WerFault.exe 15->25         started        154 Disables Windows Defender (deletes autostart) 17->154 156 Tries to harvest and steal browser information (history, passwords, etc) 17->156 158 Exclude list of file types from scheduled, custom, and real-time scanning 17->158 160 Query firmware table information (likely to detect VMs) 19->160 162 Changes security center settings (notifications, updates, antivirus, firewall) 19->162 164 Machine Learning detection for dropped file 19->164 27 MpCmdRun.exe 19->27         started        29 WerFault.exe 19->29         started        31 WerFault.exe 19->31         started        signatures6 process7 file8 66 C:\Users\user\AppData\Local\...\4Qu857Gb.exe, PE32 21->66 dropped 68 C:\Users\user\AppData\Local\...\1xs38jJ2.exe, PE32 21->68 dropped 134 Antivirus detection for dropped file 21->134 136 Multi AV Scanner detection for dropped file 21->136 138 Machine Learning detection for dropped file 21->138 33 4Qu857Gb.exe 21->33         started        36 1xs38jJ2.exe 11 508 21->36         started        40 conhost.exe 27->40         started        signatures9 process10 dnsIp11 110 Antivirus detection for dropped file 33->110 112 Multi AV Scanner detection for dropped file 33->112 114 Machine Learning detection for dropped file 33->114 122 4 other signatures 33->122 42 explorer.exe 33->42 injected 102 193.233.132.51, 49703, 49704, 49705 FREE-NET-ASFREEnetEU Russian Federation 36->102 104 ipinfo.io 34.117.59.81, 443, 49706, 49707 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 36->104 70 C:\Users\user\AppData\...\FANBooster131.exe, PE32 36->70 dropped 72 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 36->72 dropped 74 C:\ProgramData\...\OfficeTrackerNMP131.exe, PE32 36->74 dropped 76 2 other malicious files 36->76 dropped 116 Tries to steal Mail credentials (via file / registry access) 36->116 118 Found stalling execution ending in API Sleep call 36->118 120 Disables Windows Defender (deletes autostart) 36->120 124 7 other signatures 36->124 47 schtasks.exe 1 36->47         started        49 schtasks.exe 1 36->49         started        51 WerFault.exe 36->51         started        file12 signatures13 process14 dnsIp15 106 81.19.131.34, 49724, 80 IVC-ASRU Russian Federation 42->106 108 185.172.128.19, 49725, 80 NADYMSS-ASRU Russian Federation 42->108 92 C:\Users\user\AppData\Local\Temp\F21C.exe, PE32 42->92 dropped 94 C:\Users\user\AppData\Local\Temp\6656.exe, PE32 42->94 dropped 96 C:\Users\user\AppData\Local\Temp\526F.exe, PE32 42->96 dropped 98 2 other malicious files 42->98 dropped 168 Benign windows process drops PE files 42->168 53 2756.exe 42->53         started        57 F21C.exe 42->57         started        59 conhost.exe 47->59         started        61 conhost.exe 49->61         started        file16 signatures17 process18 file19 78 C:\Users\user\AppData\Local\Temp\tuc3.exe, PE32 53->78 dropped 80 C:\Users\user\AppData\Local\...\toolspub2.exe, PE32 53->80 dropped 82 C:\Users\user\AppData\Local\...\latestX.exe, PE32+ 53->82 dropped 84 2 other malicious files 53->84 dropped 140 Antivirus detection for dropped file 53->140 142 Multi AV Scanner detection for dropped file 53->142 144 Machine Learning detection for dropped file 53->144 63 InstallSetup9.exe 53->63         started        signatures20 process21 signatures22 170 Multi AV Scanner detection for dropped file 63->170
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/3ec77508ee3d8f4717e4a5b04f51e85310b64c93bea37e1765a63dc49d265bcf
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3ec77508ee3d8f4717e4a5b04f51e85310b64c93bea37e1765a63dc49d265bcf/
Threat name:
Win32.Trojan.RisePro
Create hunting rule
Status:
Malicious
First seen:
2023-12-11 03:04:17 UTC
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h3dxkchohwhuof7euwye6upikmilmtetx2rx4f3fuy64jhjglphq._file
Verdict:
malicious
Similar samples:
0242eddb9768c2a6d56474f89f628768e59609b44d7cc86c9fa08b705ca8961a
LummaStealer
328fe310cb920d9960528314b0c42eff2c9837dd1ee206f9e89d94a3c142f856
LummaStealer
37f283d353333395bb078e2f1a276a892ae076d4a2e3bcd95ddd431fd03ae309
LummaStealer
7de2ca4a5a35342f0344b2378ccdf91c140dc94516787248fc17bd39c12cd4a8
LummaStealer
932670fa01f2a97aa9cd79be4f21fe9ac006b85b9b2870e09dc2e0cfd4c4f36a
LummaStealer
a315e8d73a20a30705e91ff66461435df5a0b5482b093ae61cf48654bf433bac
LummaStealer
d3b872908454b2d5649fedd5848e02f414837ccd3efb182ebb57df9a715766f4
LummaStealer
f9e70f08b45a835123e4239ecf4af774377671e342f13a35ceebf9ed55260b2d
LummaStealer
+ 826 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:privateloader family:redline family:risepro family:smokeloader botnet:@oleh_ps botnet:livetraffic botnet:up3 backdoor brand:google brand:paypal collection discovery evasion infostealer loader persistence phishing spyware stealer trojan
Link:
https://tria.ge/reports/231211-bc75rsghel/
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
Accesses cryptocurrency files/wallets, possible credential harvesting
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
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/6ceff03f-94b0-4217-b269-12ce05b9d248/
SH256 hash:
5f2e34a34e30441ce9dd01889915377ec9668271fb236b6a5fdf6fcb6bb7dfdf
MD5 hash:
b1ef10f9a7ec61b54dd5230241df2606
SHA1 hash:
713e66992d74422cfec9fc6783661c6231bae4d7
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/6ceff03f-94b0-4217-b269-12ce05b9d248/
SH256 hash:
f5ee614ae3f48b872eb41a10b1f4e70920e3b6a0880d9b164082ab34c36a485b
MD5 hash:
eefeac084e594faf0891ff2800ca05b1
SHA1 hash:
b2929ca5c2ee3d4db90936343726a77cabf9e050
Detections:
AutoIT_Compiled
Create hunting rule
Link:
https://www.unpac.me/results/6ceff03f-94b0-4217-b269-12ce05b9d248/
Parent samples :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 hash:
3ec77508ee3d8f4717e4a5b04f51e85310b64c93bea37e1765a63dc49d265bcf
MD5 hash:
26f462afb8c842b74ba05f7a345bc136
SHA1 hash:
76a47c23f52a061e60f22c27cfb1d4b67a2b2f18
Detections:
win_redline_wextract_hunting_oct_2023
Create hunting rule
Link:
https://www.unpac.me/results/6ceff03f-94b0-4217-b269-12ce05b9d248/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3ec77508ee3d/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/3ec77508ee3d8f4717e4a5b04f51e85310b64c93bea37e1765a63dc49d265bcf

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 3ec77508ee3d8f4717e4a5b04f51e85310b64c93bea37e1765a63dc49d265bcf

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2738241/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/464866/

Comments