MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3c1c3d1a076ba1bc46111a81261f1937e45f0043209cdef918fc788726deea91. 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: 17


Intelligence 17 IOCs YARA 7 File information Comments

SHA256 hash: 3c1c3d1a076ba1bc46111a81261f1937e45f0043209cdef918fc788726deea91
SHA3-384 hash: 871839fc16fd93c3250fe6fa2ca974221adb1618ccb1ea5556a35f0715dc07fee57804cfae5efe657e98277dae7baf87
SHA1 hash: e63557dbffd0fdb793f8a638fd4f56cea48b28c6
MD5 hash: 48586c08d057d2b60893765511a59f60
humanhash: lamp-tennessee-india-neptune
File name:48586c08d057d2b60893765511a59f60.exe
Download: download sample
Signature LummaStealer
File size:1'658'880 bytes
First seen:2023-11-18 06:15:10 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:Byz7q8VSImZE9IIgwSS615ENVjKTWJ9XD4vFU2iZa7rUzG6PUcOE750zud0qiCF:0Pq8cIyErSfSV3vurUy6PU7gSzE09
Threatray 2'640 similar samples on MalwareBazaar
TLSH T12F752303EBE4A027CEB96B740CFA16630B357CA55DB007562365DCDA6C33BA1253636B
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://knittinprophec.pw/api

Intelligence


File Origin
# of uploads :
1
# of downloads :
366
Origin country :
NL NL
Vendor Threat Intelligence
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
Launching a process
Creating a window
Launching a service
Forced shutdown of a system process
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a recently created process
Unauthorized injection to a system process
Gathering data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer greyware installer installer lolbin lolbin packed rundll32 setupapi sfx shell32 zusy
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
Verdict:
Malicious
Result
Threat name:
Gurcu Stealer, PrivateLoader, RedLine, R
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
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)
Connects to many ports of the same IP (likely port scanning)
Contains functionality to capture screen (.Net source)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Disable Windows Defender notifications (registry)
Disable Windows Defender real time protection (registry)
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
Malicious sample detected (through community Yara rule)
Maps a DLL or memory area into another process
May use the Tor software to hide its network traffic
Modifies the context of a thread in another process (thread injection)
Modifies windows update 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 service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Capture Wi-Fi password
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 harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to harvest and steal WLAN passwords
Tries to steal Crypto Currency Wallets
Tries to steal Mail credentials (via file / registry access)
Uses known network protocols on non-standard ports
Uses netsh to modify the Windows network and firewall settings
Uses ping.exe to check the status of other devices and networks
Uses schtasks.exe or at.exe to add and modify task schedules
Uses the Telegram API (likely for C&C communication)
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected Gurcu Stealer
Yara detected PrivateLoader
Yara detected RedLine Stealer
Yara detected RisePro Stealer
Yara detected SmokeLoader
Yara detected Telegram RAT
Yara detected zgRAT
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1344470 Sample: vSlVoTPrmP.exe Startdate: 18/11/2023 Architecture: WINDOWS Score: 100 178 windowsupdatebg.s.llnwi.net 2->178 180 trecube.com 2->180 182 9 other IPs or domains 2->182 228 Multi AV Scanner detection for domain / URL 2->228 230 Found malware configuration 2->230 232 Malicious sample detected (through community Yara rule) 2->232 234 25 other signatures 2->234 14 vSlVoTPrmP.exe 1 4 2->14         started        17 IdentityReference.exe 2->17         started        20 850A.exe 2->20         started        22 850A.exe 2->22         started        signatures3 process4 file5 160 C:\Users\user\AppData\Local\...\vy3Sp84.exe, PE32 14->160 dropped 162 C:\Users\user\AppData\Local\...\6dk6mK0.exe, PE32 14->162 dropped 24 vy3Sp84.exe 1 4 14->24         started        28 6dk6mK0.exe 14->28         started        208 Multi AV Scanner detection for dropped file 17->208 signatures6 process7 file8 130 C:\Users\user\AppData\Local\...\Ju1Jv16.exe, PE32 24->130 dropped 132 C:\Users\user\AppData\Local\...\5Wt0dQ1.exe, PE32 24->132 dropped 256 Antivirus detection for dropped file 24->256 258 Multi AV Scanner detection for dropped file 24->258 260 Machine Learning detection for dropped file 24->260 30 5Wt0dQ1.exe 24->30         started        33 Ju1Jv16.exe 1 4 24->33         started        262 Found many strings related to Crypto-Wallets (likely being stolen) 28->262 264 Modifies windows update settings 28->264 266 Disable Windows Defender notifications (registry) 28->266 268 Disable Windows Defender real time protection (registry) 28->268 signatures9 process10 file11 278 Antivirus detection for dropped file 30->278 280 Multi AV Scanner detection for dropped file 30->280 282 Machine Learning detection for dropped file 30->282 284 5 other signatures 30->284 36 explorer.exe 30->36 injected 118 C:\Users\user\AppData\Local\...\4GX644Gc.exe, PE32 33->118 dropped 120 C:\Users\user\AppData\Local\...\2WP8049.exe, PE32 33->120 dropped 41 2WP8049.exe 1 33->41         started        43 4GX644Gc.exe 1 33->43         started        signatures12 process13 dnsIp14 190 185.196.9.161 SIMPLECARRIERCH Switzerland 36->190 192 5.42.65.80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 36->192 194 4 other IPs or domains 36->194 122 C:\Users\user\AppData\Local\Temp4A1.exe, PE32+ 36->122 dropped 124 C:\Users\user\AppData\Local\Temp\BC37.exe, PE32 36->124 dropped 126 C:\Users\user\AppData\Local\Temp\9055.exe, PE32 36->126 dropped 128 5 other malicious files 36->128 dropped 242 System process connects to network (likely due to code injection or exploit) 36->242 244 Benign windows process drops PE files 36->244 45 850A.exe 36->45         started        49 7DB6.exe 36->49         started        52 E4A1.exe 36->52         started        64 6 other processes 36->64 246 Multi AV Scanner detection for dropped file 41->246 248 Contains functionality to inject code into remote processes 41->248 250 Writes to foreign memory regions 41->250 54 AppLaunch.exe 8 4 41->54         started        56 conhost.exe 41->56         started        252 Allocates memory in foreign processes 43->252 254 Injects a PE file into a foreign processes 43->254 58 AppLaunch.exe 501 43->58         started        60 conhost.exe 43->60         started        62 AppLaunch.exe 43->62         started        file15 signatures16 process17 dnsIp18 142 C:\Users\user\AppData\Local\...\850A.exe, PE32 45->142 dropped 286 Antivirus detection for dropped file 45->286 288 Multi AV Scanner detection for dropped file 45->288 290 Machine Learning detection for dropped file 45->290 308 2 other signatures 45->308 66 cmd.exe 45->66         started        69 conhost.exe 45->69         started        71 chcp.com 45->71         started        85 2 other processes 45->85 164 t.me 149.154.167.99, 443, 49740, 49741 TELEGRAMRU United Kingdom 49->164 166 ipwho.is 147.135.36.89 OVHFR United States 49->166 176 2 other IPs or domains 49->176 144 C:\Users\user\AppData\Roaming\...\Chrome.exe, PE32 49->144 dropped 146 C:\Users\user\AppData\...\SQLite.Interop.dll, PE32 49->146 dropped 148 C:\Users\user\AppData\...\SQLite.Interop.dll, PE32+ 49->148 dropped 156 4 other malicious files 49->156 dropped 292 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 49->292 294 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 49->294 296 Tries to steal Crypto Currency Wallets 49->296 73 876271.exe 49->73         started        150 C:\Users\user\...\oFowihElcIHpGee.data, PE32 52->150 dropped 152 C:\Users\user\...\VoXRjeTKUggSRed.data, PE32 52->152 dropped 310 3 other signatures 52->310 76 jsc.exe 52->76         started        298 Found many strings related to Crypto-Wallets (likely being stolen) 54->298 300 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 54->300 168 194.49.94.152, 19053, 49729, 49730 EQUEST-ASNL unknown 58->168 170 ipinfo.io 34.117.59.81, 443, 49731 GOOGLE-AS-APGoogleAsiaPacificPteLtdSG United States 58->170 302 Tries to steal Mail credentials (via file / registry access) 58->302 304 Tries to harvest and steal browser information (history, passwords, etc) 58->304 172 194.49.94.80 EQUEST-ASNL unknown 64->172 174 194.169.175.235, 42691, 49739 CLOUDCOMPUTINGDE Germany 64->174 154 C:\Users\user\AppData\Local\...\toolspub2.exe, PE32 64->154 dropped 158 3 other malicious files 64->158 dropped 306 Modifies the context of a thread in another process (thread injection) 64->306 78 InstallSetup5.exe 64->78         started        80 2E8.exe 64->80         started        83 conhost.exe 64->83         started        file19 signatures20 process21 dnsIp22 210 Uses schtasks.exe or at.exe to add and modify task schedules 66->210 212 Uses ping.exe to check the status of other devices and networks 66->212 87 850A.exe 66->87         started        92 PING.EXE 66->92         started        94 conhost.exe 66->94         started        96 2 other processes 66->96 204 trecube.com 104.21.35.168 CLOUDFLARENETUS United States 73->204 214 Antivirus detection for dropped file 73->214 216 Multi AV Scanner detection for dropped file 73->216 218 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 73->218 220 Machine Learning detection for dropped file 73->220 206 195.10.205.16 TSSCOM-ASRU Russian Federation 76->206 222 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 76->222 224 Tries to harvest and steal browser information (history, passwords, etc) 76->224 226 Tries to steal Crypto Currency Wallets 76->226 116 C:\Users\user\...\IdentityReference.exe, PE32+ 80->116 dropped file23 signatures24 process25 dnsIp26 196 ip-api.com 208.95.112.1 TUT-ASUS United States 87->196 198 188.241.240.27 TENNET-ASRO Romania 87->198 202 10 other IPs or domains 87->202 134 C:\Users\user\AppData\Local\...\zlib1.dll, PE32 87->134 dropped 136 C:\Users\user\AppData\Local\...\tor-real.exe, PE32 87->136 dropped 138 C:\Users\user\AppData\...\tor-gencert.exe, PE32 87->138 dropped 140 8 other malicious files 87->140 dropped 270 Multi AV Scanner detection for dropped file 87->270 272 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 87->272 274 Tries to harvest and steal browser information (history, passwords, etc) 87->274 276 2 other signatures 87->276 98 tor-real.exe 87->98         started        102 cmd.exe 87->102         started        104 cmd.exe 87->104         started        200 127.0.0.1 unknown unknown 92->200 file27 signatures28 process29 dnsIp30 184 192.42.115.101 SURFNET-NLSURFnetTheNetherlandsNL Netherlands 98->184 186 162.251.116.18 SUMMITCOMMUS Reserved 98->186 188 5 other IPs or domains 98->188 236 Found many strings related to Crypto-Wallets (likely being stolen) 98->236 238 May use the Tor software to hide its network traffic 98->238 106 conhost.exe 98->106         started        240 Tries to harvest and steal WLAN passwords 102->240 108 conhost.exe 104->108         started        110 chcp.com 104->110         started        112 netsh.exe 104->112         started        114 findstr.exe 104->114         started        signatures31 process32
Threat name:
Win32.Spyware.RedLine
Status:
Malicious
First seen:
2023-11-17 16:07:15 UTC
File Type:
PE (Exe)
Extracted files:
112
AV detection:
16 of 23 (69.57%)
Threat level:
  2/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:dcrat family:privateloader family:redline family:risepro family:smokeloader botnet:@ytlogsbot botnet:horda backdoor collection discovery evasion infostealer loader persistence rat spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Creates scheduled task(s)
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
outlook_win_path
Enumerates physical storage devices
Launches sc.exe
Suspicious use of SetThreadContext
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
.NET Reactor proctector
Checks computer location settings
Drops startup file
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Windows security modification
Downloads MZ/PE file
Stops running service(s)
DcRat
Modifies Windows Defender Real-time Protection settings
PrivateLoader
RedLine
RedLine payload
RisePro
SmokeLoader
Malware Config
C2 Extraction:
194.49.94.152:19053
194.49.94.152
http://194.49.94.210/fks/index.php
194.169.175.235:42691
Unpacked files
SH256 hash:
293b6522948224e5dbb6d3b59cc8eed4cd6ae58e603ecb2d907ffce353f7746c
MD5 hash:
3ad8868e4e02567424ebd74db55cbede
SHA1 hash:
7311b07689b74b0fc5be8acc6cb31de1478598b8
Detections:
redline INDICATOR_EXE_Packed_ConfuserEx
Parent samples :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 hash:
c5e8a3406b63ca8f97a71069d3387bafe65cfe0ebbd879a4ade68b3540fde9e1
MD5 hash:
ec80ac2d36378757452564c1686b2011
SHA1 hash:
2db5b57720246bb8a91ee3a5bab7cc5ad28c9a4f
Detections:
win_smokeloader_a2
SH256 hash:
f8bbadbc1821d62aa3c1abf2ea10bdce85431a1bd9ad5cd897906884bc3eff3c
MD5 hash:
526ad78952e31b61f4b4092b2083ed9e
SHA1 hash:
c9bfa4375245d4ff3ce630ac2e09529c80014f6a
Detections:
MALWARE_Win_RedLine MAL_Malware_Imphash_Mar23_1
SH256 hash:
223f3e407ce72faeb12c54dc5fca65ff0c4bbd7a277fc1135a19a51a94a498b2
MD5 hash:
8be731ed4fcda85148a4ba4120d53f72
SHA1 hash:
96c80ff06e069d54ef4687ba468dbb059aee8999
Detections:
INDICATOR_EXE_Packed_ConfuserEx
SH256 hash:
3c1c3d1a076ba1bc46111a81261f1937e45f0043209cdef918fc788726deea91
MD5 hash:
48586c08d057d2b60893765511a59f60
SHA1 hash:
e63557dbffd0fdb793f8a638fd4f56cea48b28c6
Detections:
win_redline_wextract_hunting_oct_2023
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:Varp0s
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:NET
Author:malware-lu
Rule name:NETexecutableMicrosoft
Author:malware-lu
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:win_redline_wextract_hunting_oct_2023
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 3c1c3d1a076ba1bc46111a81261f1937e45f0043209cdef918fc788726deea91

(this sample)

  
Delivery method
Distributed via web download

Comments