MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4e70f9de2a4e122b0ba1db7c63ac443e39bbfd9e2b475e8fb29d12ad964bfd7e. 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: 16


Intelligence 16 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4e70f9de2a4e122b0ba1db7c63ac443e39bbfd9e2b475e8fb29d12ad964bfd7e
SHA3-384 hash: 96232e4937faa9ad9e6da9218b0dc7ebbce14e57fbcb4e76bb27ede49f0187c15489faefcb09b925e018424e17bab18e
SHA1 hash: 2a4af48a23c0d58e584b1b9e9a8966ffb491e00b
MD5 hash: 0f09262ff57db82a61987ef88fe6f2e4
humanhash: fillet-red-helium-solar
File name:4e70f9de2a4e122b0ba1db7c63ac443e39bbfd9e2b475.exe
Download: download sample
Signature LummaStealer
Create hunting rule
File size:2'933'760 bytes
First seen:2023-12-06 08:25:20 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:Wo6bY+vJy1V2JnzqMRywfyIERv9ya+/RV1C9vidQwur5iybUFvw4mWb:P6EqJAU2FyaERV0kQwuMS2
Threatray 38 similar samples on MalwareBazaar
TLSH T1F3D53361B2E9503AC97553B048F30703073AFE22859E476B27C6E5A39C73F90A17976B
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:
20.195.170.6:1533

Intelligence

File Origin
# of uploads :
1
# of downloads :
332
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
Red.zip
Verdict:
Malicious activity
Analysis date:
2023-12-06 18:00:01 UTC
Tags:
risepro stealer
Link:
https://app.any.run/tasks/59fe416e-8f35-4cdd-a054-e9b7409a21fb

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/462795/
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
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)
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:
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/6570301b855eb2633d613834/reports/d4ad46a6-d4ec-49a5-9144-ce5ffc2a2bfd/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/4e70f9de2a4e122b0ba1db7c63ac443e39bbfd9e2b475e8fb29d12ad964bfd7e
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/8ee7ae85-8e1d-4c37-966c-eb779753b08d
Result
Threat name:
LummaC Stealer, PrivateLoader, RedLine,
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1354460
Signature
.NET source code contains potential unpacker
.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)
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
Modifies the context of a thread in another process (thread injection)
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)
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 Costura Assembly Loader
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: 1354460 Sample: 4e70f9de2a4e122b0ba1db7c63a... Startdate: 06/12/2023 Architecture: WINDOWS Score: 100 126 yeahweliftbro.cz 2->126 128 transfer.sh 2->128 130 2 other IPs or domains 2->130 148 Multi AV Scanner detection for domain / URL 2->148 150 Found malware configuration 2->150 152 Malicious sample detected (through community Yara rule) 2->152 154 17 other signatures 2->154 13 4e70f9de2a4e122b0ba1db7c63ac443e39bbfd9e2b475.exe 1 4 2->13         started        17 OfficeTrackerNMP131.exe 10 501 2->17         started        19 OfficeTrackerNMP131.exe 2->19         started        21 12 other processes 2->21 signatures3 process4 file5 106 C:\Users\user\AppData\Local\...\OS7NQ16.exe, PE32 13->106 dropped 108 C:\Users\user\AppData\Local\...\6Xk5vn2.exe, PE32 13->108 dropped 202 Binary is likely a compiled AutoIt script file 13->202 23 OS7NQ16.exe 1 4 13->23         started        110 C:\...\RzVlIWlq7Ls9DK1giojIh4jwIE8h8U4C.zip, Zip 17->110 dropped 204 Antivirus detection for dropped file 17->204 206 Multi AV Scanner detection for dropped file 17->206 208 Tries to steal Mail credentials (via file / registry access) 17->208 218 5 other signatures 17->218 27 WerFault.exe 17->27         started        210 Found many strings related to Crypto-Wallets (likely being stolen) 19->210 212 Disables Windows Defender (deletes autostart) 19->212 214 Tries to harvest and steal browser information (history, passwords, etc) 19->214 216 Machine Learning detection for dropped file 21->216 29 WerFault.exe 21->29         started        31 WerFault.exe 21->31         started        signatures6 process7 file8 98 C:\Users\user\AppData\Local\...\ck9zL66.exe, PE32 23->98 dropped 100 C:\Users\user\AppData\Local\...\5gU6Jx4.exe, PE32 23->100 dropped 158 Antivirus detection for dropped file 23->158 160 Multi AV Scanner detection for dropped file 23->160 162 Machine Learning detection for dropped file 23->162 33 ck9zL66.exe 1 4 23->33         started        signatures9 process10 file11 82 C:\Users\user\AppData\Local\...\Yr2rs15.exe, PE32 33->82 dropped 84 C:\Users\user\AppData\Local\...\4Fo910YM.exe, PE32 33->84 dropped 142 Multi AV Scanner detection for dropped file 33->142 37 Yr2rs15.exe 1 4 33->37         started        signatures12 process13 file14 94 C:\Users\user\AppData\Local\...\3fP37mr.exe, PE32 37->94 dropped 96 C:\Users\user\AppData\Local\...\1DQ02TR0.exe, PE32 37->96 dropped 156 Multi AV Scanner detection for dropped file 37->156 41 3fP37mr.exe 37->41         started        44 1DQ02TR0.exe 11 508 37->44         started        signatures15 process16 dnsIp17 164 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 41->164 166 Maps a DLL or memory area into another process 41->166 168 Checks if the current machine is a virtual machine (disk enumeration) 41->168 170 Creates a thread in another existing process (thread injection) 41->170 48 explorer.exe 41->48 injected 136 ipinfo.io 34.117.59.81, 443, 49706, 49709 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 44->136 138 193.233.132.51, 49705, 49707, 49708 FREE-NET-ASFREEnetEU Russian Federation 44->138 112 C:\Users\user\AppData\...\FANBooster131.exe, PE32 44->112 dropped 114 C:\Users\user\AppData\...\MaxLoonaFest131.exe, PE32 44->114 dropped 116 C:\ProgramData\...\OfficeTrackerNMP131.exe, PE32 44->116 dropped 118 2 other malicious files 44->118 dropped 172 Tries to steal Mail credentials (via file / registry access) 44->172 174 Found many strings related to Crypto-Wallets (likely being stolen) 44->174 176 Found stalling execution ending in API Sleep call 44->176 178 8 other signatures 44->178 53 schtasks.exe 1 44->53         started        55 schtasks.exe 1 44->55         started        57 WerFault.exe 44->57         started        file18 signatures19 process20 dnsIp21 120 185.196.8.238 SIMPLECARRER2IT Switzerland 48->120 122 185.172.128.19, 49726, 80 NADYMSS-ASRU Russian Federation 48->122 124 2 other IPs or domains 48->124 86 C:\Users\user\AppData\Local\Temp\FDAA.exe, PE32 48->86 dropped 88 C:\Users\user\AppData\Local\Temp\FA6D.exe, PE32 48->88 dropped 90 C:\Users\user\AppData\Local\Temp\F319.exe, PE32 48->90 dropped 92 7 other malicious files 48->92 dropped 144 System process connects to network (likely due to code injection or exploit) 48->144 146 Benign windows process drops PE files 48->146 59 B5FE.exe 48->59         started        63 B7E3.exe 48->63         started        66 BD33.exe 48->66         started        72 2 other processes 48->72 68 conhost.exe 53->68         started        70 conhost.exe 55->70         started        file22 signatures23 process24 dnsIp25 102 C:\Users\user\AppData\Roaming\...\File2.exe, PE32 59->102 dropped 104 C:\Users\user\AppData\Roaming\...\File1.exe, PE32 59->104 dropped 188 Multi AV Scanner detection for dropped file 59->188 190 Machine Learning detection for dropped file 59->190 74 File1.exe 59->74         started        78 File2.exe 59->78         started        80 conhost.exe 59->80         started        140 195.10.205.16, 2245, 49725 TSSCOM-ASRU Russian Federation 63->140 192 Antivirus detection for dropped file 63->192 194 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 63->194 196 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 63->196 198 Modifies the context of a thread in another process (thread injection) 66->198 200 Injects a PE file into a foreign processes 66->200 file26 signatures27 process28 dnsIp29 132 176.123.10.211, 47430, 49728 ALEXHOSTMD Moldova Republic of 74->132 180 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 74->180 182 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 74->182 184 Tries to harvest and steal browser information (history, passwords, etc) 74->184 186 Tries to steal Crypto Currency Wallets 74->186 134 176.123.7.190, 32927, 49727 ALEXHOSTMD Moldova Republic of 78->134 signatures30
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/4e70f9de2a4e122b0ba1db7c63ac443e39bbfd9e2b475e8fb29d12ad964bfd7e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4e70f9de2a4e122b0ba1db7c63ac443e39bbfd9e2b475e8fb29d12ad964bfd7e/
Threat name:
Win32.Trojan.SmokeLoader
Create hunting rule
Status:
Malicious
First seen:
2023-12-06 03:27:01 UTC
File Type:
PE (Exe)
Extracted files:
175
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jzyptxrkjyjcwc5b3n6ghlcehy43x7m6fndv5d5stujk3fsl7v7a._file
Verdict:
malicious
Similar samples:
7de2ca4a5a35342f0344b2378ccdf91c140dc94516787248fc17bd39c12cd4a8
LummaStealer
8c05f312dbdac6966c392318cb7424050cdf326160be28041ff65da5ac7504ed
LummaStealer
9edcd387decaca808d976504370b06f8afe76bf6612d294c9b537680ff482bd6
LummaStealer
be51f7f25e5e0491812b9b00cc25fa60685e6a353e62b0058f4656fd5b3dff3b
LummaStealer
d3b872908454b2d5649fedd5848e02f414837ccd3efb182ebb57df9a715766f4
LummaStealer
+ 28 additional samples on MalwareBazaar
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:privateloader family:risepro family:smokeloader backdoor brand:paypal collection discovery loader persistence phishing spyware stealer trojan
Link:
https://tria.ge/reports/231206-kbvbysda63/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: MapViewOfSection
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
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
Reads user/profile data of local email clients
Reads user/profile data of web browsers
PrivateLoader
RisePro
SmokeLoader
Malware Config
C2 Extraction:
193.233.132.51
http://81.19.131.34/fks/index.php
Unpacked files
SH256 hash:
16ce5b70c3e6ec04e6dcb771135fa77b92f0ef26ae7b5590f0caf6b7cb3b89ec
MD5 hash:
fc719c69c8702cad70ec7863bce0e96a
SHA1 hash:
c45db0b361e2834c3deb07ef81f3799c615002f8
Detections:
win_smokeloader_a2
Create hunting rule
Link:
https://www.unpac.me/results/40c318dd-58f3-427f-8393-6dbb9c8848cc/
SH256 hash:
4b9095b4f390371b9dd2885ae1c9d01388d993032f6abdd13d62fff9578f8b5f
MD5 hash:
2d2f649e017d3355adeca7db425279db
SHA1 hash:
581eefdefdd632003528464af2fa8de5ba4e9438
Link:
https://www.unpac.me/results/40c318dd-58f3-427f-8393-6dbb9c8848cc/
SH256 hash:
4e70f9de2a4e122b0ba1db7c63ac443e39bbfd9e2b475e8fb29d12ad964bfd7e
MD5 hash:
0f09262ff57db82a61987ef88fe6f2e4
SHA1 hash:
2a4af48a23c0d58e584b1b9e9a8966ffb491e00b
Detections:
win_redline_wextract_hunting_oct_2023
Create hunting rule
Link:
https://www.unpac.me/results/40c318dd-58f3-427f-8393-6dbb9c8848cc/
Malware family:
PrivateLoader
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/4e70f9de2a4e/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/4e70f9de2a4e122b0ba1db7c63ac443e39bbfd9e2b475e8fb29d12ad964bfd7e

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:AppLaunch
Create hunting rule
Author:iam-py-test
Description:Detect files referencing .Net AppLaunch.exe
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:NET
Create hunting rule
Author:malware-lu
Rule name:pe_no_import_table
Create hunting rule
Description:Detect pe file that no import table
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 4e70f9de2a4e122b0ba1db7c63ac443e39bbfd9e2b475e8fb29d12ad964bfd7e

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/462795/
  
URLhaus
https://urlhaus.abuse.ch/url/2738045/
  
Delivery method
Distributed via web download

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