MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8c7d1374cd62c56fe2cd315709d2878ac61611514d7fdc5bd631b6692070c9ce. 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: 14


Intelligence 14 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8c7d1374cd62c56fe2cd315709d2878ac61611514d7fdc5bd631b6692070c9ce
SHA3-384 hash: 84c35619c9906f688985b92935aaf0cf29b14afa0b63d4c7fba60b98add5958e88a4a0f98a6414b3ec606457ab377fcb
SHA1 hash: 79f4d6230581b8268c823e1959bb566b1cc7addb
MD5 hash: 79bdd111d267de03fd39f5534a701457
humanhash: moon-november-charlie-kansas
File name:file
Download: download sample
Signature LummaStealer
Create hunting rule
File size:1'081'344 bytes
First seen:2023-10-18 07:27:39 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:eyCRfeHtiTzVcgjjPjPfr2Rs8GsmB5uO5eI1jmDBG:tCRgtMSgjzjXiRs7BBkO0Qm
TLSH T199352312BBECA466D5F5237059F213831E3578B26D789B0A1B49DE8B1873294CC3276F
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 andretavare5
Tags:exe LummaStealer


Avatar
andretavare5
Sample downloaded from http://77.91.68.249/navi/kur90.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
343
Origin country :
US US
Vendor Threat Intelligence
Detection:
SmokeLoader
Create hunting rule
Link:
https://www.capesandbox.com/analysis/455612/
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
Sending a custom TCP request
Launching a process
Сreating synchronization primitives
Launching a service
Creating a file
Blocking the Windows Defender launch
Disabling the operating system update service
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer installer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/652f8904afc17c7912f7a1d7/reports/db20d786-15df-4437-b89f-17355d6b4f1b/overview
Verdict:
Malicious
Labled as:
TR/Dldr.Agent_AGen
Link:
https://www.hybrid-analysis.com/sample/8c7d1374cd62c56fe2cd315709d2878ac61611514d7fdc5bd631b6692070c9ce
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:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/43c61664-4a58-4b3c-a873-dd119b896476
Result
Threat name:
Amadey, Babadeda, Mystic Stealer, RedLin
Create hunting rule
Detection:
malicious
Classification:
n/a
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1327856
Signature
.NET source code contains very large array initializations
.NET source code references suspicious native API functions
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 IPs within the same subnet mask (likely port scanning)
Connects to many ports of the same IP (likely port scanning)
Contains functionality to inject code into remote processes
Creates a thread in another existing process (thread injection)
Creates an undocumented autostart registry key
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)
Hides that the sample has been downloaded from the Internet (zone.identifier)
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 windows update settings
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Phishing site detected (based on logo match)
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 string decryption to hide its real strings
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)
Uses schtasks.exe or at.exe to add and modify task schedules
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys Clipper DLL
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1327856 Sample: file.exe Startdate: 18/10/2023 Architecture: WINDOWS Score: 100 135 youtube-ui.l.google.com 2->135 137 www.youtube.com 2->137 139 10 other IPs or domains 2->139 167 Snort IDS alert for network traffic 2->167 169 Found malware configuration 2->169 171 Malicious sample detected (through community Yara rule) 2->171 173 22 other signatures 2->173 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 deicgcd 2->20         started        signatures3 process4 file5 127 C:\Users\user\AppData\Local\...\zG3Xt80.exe, PE32 15->127 dropped 129 C:\Users\user\AppData\Local\...\6DM6LV5.exe, PE32 15->129 dropped 22 zG3Xt80.exe 1 4 15->22         started        process6 file7 105 C:\Users\user\AppData\Local\...\Bl6rR80.exe, PE32 22->105 dropped 107 C:\Users\user\AppData\Local\...\5Qd6gB4.exe, PE32 22->107 dropped 203 Antivirus detection for dropped file 22->203 205 Multi AV Scanner detection for dropped file 22->205 207 Machine Learning detection for dropped file 22->207 26 Bl6rR80.exe 1 4 22->26         started        signatures8 process9 file10 113 C:\Users\user\AppData\Local\...\lY4If68.exe, PE32 26->113 dropped 115 C:\Users\user\AppData\Local\...\4XV049ni.exe, PE32 26->115 dropped 209 Antivirus detection for dropped file 26->209 211 Machine Learning detection for dropped file 26->211 30 lY4If68.exe 1 4 26->30         started        33 4XV049ni.exe 4 26->33         started        signatures11 process12 dnsIp13 123 C:\Users\user\AppData\Local\...\Hi9kr52.exe, PE32 30->123 dropped 125 C:\Users\user\AppData\Local\...\3XZ77yA.exe, PE32 30->125 dropped 37 3XZ77yA.exe 30->37         started        40 Hi9kr52.exe 1 4 30->40         started        133 77.91.124.55, 19071, 49746 ECOTEL-ASRU Russian Federation 33->133 155 Antivirus detection for dropped file 33->155 157 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 33->157 159 Machine Learning detection for dropped file 33->159 161 2 other signatures 33->161 file14 signatures15 process16 file17 175 Writes to foreign memory regions 37->175 177 Allocates memory in foreign processes 37->177 179 Injects a PE file into a foreign processes 37->179 43 AppLaunch.exe 37->43         started        109 C:\Users\user\AppData\Local\...\2pd4654.exe, PE32 40->109 dropped 111 C:\Users\user\AppData\Local\...\1bs08kP6.exe, PE32 40->111 dropped 46 1bs08kP6.exe 40->46         started        48 2pd4654.exe 12 40->48         started        signatures18 process19 dnsIp20 213 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 43->213 215 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 43->215 217 Maps a DLL or memory area into another process 43->217 231 2 other signatures 43->231 51 explorer.exe 43->51 injected 219 Contains functionality to inject code into remote processes 46->219 221 Writes to foreign memory regions 46->221 223 Allocates memory in foreign processes 46->223 225 Injects a PE file into a foreign processes 46->225 56 AppLaunch.exe 9 1 46->56         started        131 5.42.92.88, 49745, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 48->131 227 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 48->227 229 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 48->229 signatures21 process22 dnsIp23 141 5.42.65.80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 51->141 143 77.91.68.29, 49760, 80 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 51->143 145 3 other IPs or domains 51->145 89 C:\Users\user\AppData\Local\Temp\F708.exe, PE32 51->89 dropped 91 C:\Users\user\AppData\Local\Temp\F16A.exe, PE32 51->91 dropped 93 C:\Users\user\AppData\Local\Temp524.exe, PE32 51->93 dropped 95 11 other files (10 malicious) 51->95 dropped 181 System process connects to network (likely due to code injection or exploit) 51->181 183 Benign windows process drops PE files 51->183 185 Hides that the sample has been downloaded from the Internet (zone.identifier) 51->185 58 B95B.exe 51->58         started        62 D45A.exe 51->62         started        64 CC0B.exe 51->64         started        66 5 other processes 51->66 187 Modifies windows update settings 56->187 189 Disable Windows Defender notifications (registry) 56->189 191 Disable Windows Defender real time protection (registry) 56->191 file24 signatures25 process26 file27 117 C:\Users\user\AppData\Local\...\Xs5WE0uK.exe, PE32 58->117 dropped 119 C:\Users\user\AppData\Local\...\6oj44ub.exe, PE32 58->119 dropped 233 Antivirus detection for dropped file 58->233 235 Multi AV Scanner detection for dropped file 58->235 237 Machine Learning detection for dropped file 58->237 68 Xs5WE0uK.exe 58->68         started        121 C:\Users\user\AppData\Local\...\explothe.exe, PE32 62->121 dropped 72 explothe.exe 62->72         started        239 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 64->239 241 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 64->241 243 Tries to harvest and steal browser information (history, passwords, etc) 64->243 245 Found many strings related to Crypto-Wallets (likely being stolen) 66->245 75 chrome.exe 66->75         started        77 chrome.exe 66->77         started        79 conhost.exe 66->79         started        signatures28 process29 dnsIp30 97 C:\Users\user\AppData\Local\...\Py4Pr5Pr.exe, PE32 68->97 dropped 99 C:\Users\user\AppData\Local\...\5ov75Mf.exe, PE32 68->99 dropped 193 Antivirus detection for dropped file 68->193 195 Multi AV Scanner detection for dropped file 68->195 197 Machine Learning detection for dropped file 68->197 81 Py4Pr5Pr.exe 68->81         started        147 77.91.124.1 ECOTEL-ASRU Russian Federation 72->147 101 C:\Users\user\AppData\Roaming\...\clip64.dll, PE32 72->101 dropped 103 C:\Users\user\AppData\Local\...\clip64[1].dll, PE32 72->103 dropped 199 Creates an undocumented autostart registry key 72->199 201 Uses schtasks.exe or at.exe to add and modify task schedules 72->201 149 192.168.2.4, 19071, 443, 49743 unknown unknown 75->149 151 192.168.2.16 unknown unknown 75->151 153 239.255.255.250 unknown Reserved 75->153 file31 signatures32 process33 file34 85 C:\Users\user\AppData\Local\...\eu4Mj8Ey.exe, PE32 81->85 dropped 87 C:\Users\user\AppData\Local\...\4tI527jW.exe, PE32 81->87 dropped 163 Antivirus detection for dropped file 81->163 165 Machine Learning detection for dropped file 81->165 signatures35
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8c7d1374cd62c56fe2cd315709d2878ac61611514d7fdc5bd631b6692070c9ce
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8c7d1374cd62c56fe2cd315709d2878ac61611514d7fdc5bd631b6692070c9ce/
Threat name:
Win32.Trojan.Whispergate
Create hunting rule
Status:
Malicious
First seen:
2023-10-18 07:28:07 UTC
File Type:
PE (Exe)
Extracted files:
193
AV detection:
19 of 23 (82.61%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rr6rg5gnmlcw7ywngflqtuuhrldbmekrjv75yw6wgg3gsidqzhha._file
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:glupteba family:redline family:sectoprat family:smokeloader botnet:5141679758_99 botnet:@ytlogsbot botnet:breha botnet:kukish botnet:pixelscloud2.0 backdoor discovery dropper evasion infostealer loader persistence ransomware rat rootkit spyware stealer trojan
Link:
https://tria.ge/reports/231018-janmcacd2v/
Behaviour
Checks SCSI registry key(s)
Creates scheduled task(s)
Enumerates system info in registry
Modifies Internet Explorer settings
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
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
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Checks for VirtualBox DLLs, possible anti-VM trick
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Manipulates WinMonFS driver.
.NET Reactor proctector
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Uses the VBS compiler for execution
Windows security modification
Downloads MZ/PE file
Modifies Windows Firewall
Possible attempt to disable PatchGuard
Modifies boot configuration data using bcdedit
Amadey
DcRat
Glupteba
Glupteba payload
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine payload
SectopRAT
SectopRAT payload
SmokeLoader
Malware Config
C2 Extraction:
77.91.124.55:19071
http://77.91.68.29/fks/
http://77.91.124.1/theme/index.php
85.209.176.128:80
185.216.70.238:37515
http://5.42.65.80/8bmeVwqx/index.php
https://pastebin.com/raw/8baCJyMF
Unpacked files
SH256 hash:
160ea596dea538000394fde4ba2d40fd2be5ab50037a77ba3000e927bff84ef1
MD5 hash:
22b50c95b39cbbdb00d5a4cd3d4886bd
SHA1 hash:
db8326c4fad0064ce3020226e8556e7cce8ce04e
Link:
https://www.unpac.me/results/5a2ea92f-48cb-4878-829b-9d2b60484252/
Parent samples :
24b66c0d6f26f5de09b4cb7a2496bf87ad0ed9d45e846870dee70941b565bc3c
d6069cb7acd4675b324603f2adc3e83fa7fa1829e73052a8d62a10f3d99a8200
SH256 hash:
f78203ebf40c0daaf16a8a6688741035b7111dc6b96ba3d2c734eddb1227ecd9
MD5 hash:
536909dccc196cb255f72d39784d78e4
SHA1 hash:
be8e4cc4d7fc09242707ad62bb48e699dd40d25c
Link:
https://www.unpac.me/results/5a2ea92f-48cb-4878-829b-9d2b60484252/
SH256 hash:
ce0aeb7ed6c66311ded7f6a02c8bb2bdea8c024bbbb5992d43373eaa85503016
MD5 hash:
2d13e7cd54c7b29595b18977b1a05437
SHA1 hash:
db08a421555b5b575e021a6d9513bd15fef18020
Link:
https://www.unpac.me/results/5a2ea92f-48cb-4878-829b-9d2b60484252/
SH256 hash:
cecabcab041e0a6d909f9f88377d2a41106a0b7cc2985a662837ece4a26f7df0
MD5 hash:
1d4a1e643f2fe203f2c67e793cd0600b
SHA1 hash:
c0c539bf4f36738f8a1a3261e9a77cb9091f32ed
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/5a2ea92f-48cb-4878-829b-9d2b60484252/
Parent samples :
73642e746bae07eedd99cce9f5d772be78cafc40dffc02c93c95c88bc229f594
639038888a79a4c54d0ae58c5d3d8f2374d7e10dc280b4c1a893fd16848505c4
72ee076ef07e179548a5d6973694b29a367ce7a76c7b66006ffc7202730e159c
6d61b93dfbf3ab7dc02c0759f5c003cb6429ab5daa3a75fb6e667a937feacee2
e22bfd5f9f7790e34c6e3efa9262e549d6fef09678f4020fa82d4738edc1630d
8c7d1374cd62c56fe2cd315709d2878ac61611514d7fdc5bd631b6692070c9ce
SH256 hash:
915ff7155fda5fe68aa0a87d4d6e90559e09dd10098b478e7857d8f1d21dd067
MD5 hash:
d0779a79821208698f9b60bf25711aa2
SHA1 hash:
eae4c74b815a099f27e69fd7b41709a2a3051c10
Detections:
Amadey
Create hunting rule
win_amadey_auto
Create hunting rule
Link:
https://www.unpac.me/results/5a2ea92f-48cb-4878-829b-9d2b60484252/
Parent samples :
73642e746bae07eedd99cce9f5d772be78cafc40dffc02c93c95c88bc229f594
639038888a79a4c54d0ae58c5d3d8f2374d7e10dc280b4c1a893fd16848505c4
72ee076ef07e179548a5d6973694b29a367ce7a76c7b66006ffc7202730e159c
e22bfd5f9f7790e34c6e3efa9262e549d6fef09678f4020fa82d4738edc1630d
8c7d1374cd62c56fe2cd315709d2878ac61611514d7fdc5bd631b6692070c9ce
SH256 hash:
33d7e450d17d247bffb1ad8bee61ba1cf782fea79db5364ef4f4d84a9153bb9a
MD5 hash:
597f0a2323b76b3ce292eacc091841dd
SHA1 hash:
60b37326d3e6d8be4c5f6e1e445256b2c2413805
Link:
https://www.unpac.me/results/5a2ea92f-48cb-4878-829b-9d2b60484252/
SH256 hash:
8c7d1374cd62c56fe2cd315709d2878ac61611514d7fdc5bd631b6692070c9ce
MD5 hash:
79bdd111d267de03fd39f5534a701457
SHA1 hash:
79f4d6230581b8268c823e1959bb566b1cc7addb
Link:
https://www.unpac.me/results/5a2ea92f-48cb-4878-829b-9d2b60484252/
Malware family:
Amadey
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8c7d1374cd62/report/overview.html
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
Create hunting rule
Author:Varp0s

File information

The table below shows additional information about this malware sample such as delivery method and external references.

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
Cape
Cape
https://www.capesandbox.com/analysis/455612/

Comments