MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b9edd34b369ce1a86c5a19058907c9bd7c656330d39cbf14e6a6f3ac717f12d. 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


RedLineStealer


Vendor detections: 14


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

SHA256 hash: 3b9edd34b369ce1a86c5a19058907c9bd7c656330d39cbf14e6a6f3ac717f12d
SHA3-384 hash: 145ed49afdc09e08287fd56f1a71fa1e66f3d96dbb1bff77a7cbfa2c11e9924b3493eea1c564e754a2b04b6a79d29a4a
SHA1 hash: 1427ce9287437b5fcabcae7c03dde19cb2542ab7
MD5 hash: 1ae3a553e8a75ab96c8beb6b057e0314
humanhash: fanta-high-lion-louisiana
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:1'922'560 bytes
First seen:2023-10-06 01:11:16 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:Wqo9DvRlBA9SehDWrvt8ueJBn/YwVSeI:1QDZlU7Crveuyt3SP
TLSH T1B395339776D985A1EE793FF00EFB0387063AFD805878C26A25C1D8695D230E5E86173B
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 RedLineStealer


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

Intelligence

File Origin
# of uploads :
1
# of downloads :
312
Origin country :
US US
Vendor Threat Intelligence
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
Launching a process
Launching the default Windows debugger (dwwin.exe)
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 lolbin packed rundll32 setupapi shell32
Link:
https://www.filescan.io/uploads/651f5ee2426c8727d6f00d17/reports/1d31b996-de4c-43d2-9fc7-cf683e389eb8/overview
Verdict:
Malicious
Labled as:
Kryptik.JKR.gen
Link:
https://www.hybrid-analysis.com/sample/3b9edd34b369ce1a86c5a19058907c9bd7c656330d39cbf14e6a6f3ac717f12d
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/00dc22c0-ea79-4abb-b212-70dfafa2f5f3
Result
Threat name:
Amadey, Babadeda, Healer AV Disabler, My
Create hunting rule
Detection:
malicious
Classification:
phis.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1320676
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains very large array initializations
Allocates memory in foreign processes
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)
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)
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
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 domain / URL
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)
Writes to foreign memory regions
Yara detected Amadey bot
Yara detected Amadeys stealer DLL
Yara detected Babadeda
Yara detected Healer AV Disabler
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1320676 Sample: file.exe Startdate: 06/10/2023 Architecture: WINDOWS Score: 100 125 www.google.com 2->125 127 www.facebook.com 2->127 129 8 other IPs or domains 2->129 141 Snort IDS alert for network traffic 2->141 143 Multi AV Scanner detection for domain / URL 2->143 145 Found malware configuration 2->145 147 18 other signatures 2->147 15 file.exe 1 4 2->15         started        18 rundll32.exe 2->18         started        20 uijsfus 2->20         started        signatures3 process4 file5 121 C:\Users\user\AppData\Local\...\Fy4WS40.exe, PE32 15->121 dropped 123 C:\Users\user\AppData\Local\...\5xM5ZY2.exe, PE32 15->123 dropped 22 Fy4WS40.exe 1 4 15->22         started        process6 file7 97 C:\Users\user\AppData\Local\...\Te3zt67.exe, PE32 22->97 dropped 99 C:\Users\user\AppData\Local\...\4Lk637iV.exe, PE32 22->99 dropped 25 Te3zt67.exe 1 4 22->25         started        28 4Lk637iV.exe 22->28         started        process8 file9 109 C:\Users\user\AppData\Local\...\Xl6qI50.exe, PE32 25->109 dropped 111 C:\Users\user\AppData\Local\...\3mv37Mm.exe, PE32 25->111 dropped 31 3mv37Mm.exe 25->31         started        34 Xl6qI50.exe 1 4 25->34         started        197 Writes to foreign memory regions 28->197 199 Allocates memory in foreign processes 28->199 201 Injects a PE file into a foreign processes 28->201 37 AppLaunch.exe 28->37         started        40 WerFault.exe 28->40         started        signatures10 process11 dnsIp12 203 Writes to foreign memory regions 31->203 205 Allocates memory in foreign processes 31->205 207 Injects a PE file into a foreign processes 31->207 42 AppLaunch.exe 31->42         started        45 AppLaunch.exe 31->45         started        47 WerFault.exe 31->47         started        85 C:\Users\user\AppData\Local\...\2sI1779.exe, PE32 34->85 dropped 87 C:\Users\user\AppData\Local\...\1jL45vU5.exe, PE32 34->87 dropped 209 Multi AV Scanner detection for dropped file 34->209 49 1jL45vU5.exe 34->49         started        51 2sI1779.exe 34->51         started        131 77.91.124.55, 19071, 49699, 49705 ECOTEL-ASRU Russian Federation 37->131 211 Found many strings related to Crypto-Wallets (likely being stolen) 37->211 213 Tries to harvest and steal browser information (history, passwords, etc) 37->213 file13 signatures14 process15 signatures16 175 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 42->175 177 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 42->177 179 Maps a DLL or memory area into another process 42->179 191 2 other signatures 42->191 53 explorer.exe 42->53 injected 181 Contains functionality to inject code into remote processes 49->181 183 Writes to foreign memory regions 49->183 185 Allocates memory in foreign processes 49->185 58 AppLaunch.exe 9 49->58         started        60 WerFault.exe 22 16 49->60         started        187 Multi AV Scanner detection for dropped file 51->187 189 Injects a PE file into a foreign processes 51->189 62 AppLaunch.exe 13 51->62         started        64 WerFault.exe 21 16 51->64         started        process17 dnsIp18 133 5.42.65.80, 49755, 49782, 50005 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 53->133 135 77.91.68.29, 49700, 49859, 49860 FOTONTELECOM-TRANSIT-ASFOTONTELECOMISPRU Russian Federation 53->135 139 4 other IPs or domains 53->139 101 C:\Users\user\AppData\Local\Temp\C418.exe, PE32 53->101 dropped 103 C:\Users\user\AppData\Local\Temp\B707.exe, PE32 53->103 dropped 105 C:\Users\user\AppData\Local\Temp\A284.exe, PE32 53->105 dropped 107 6 other files (5 malicious) 53->107 dropped 161 System process connects to network (likely due to code injection or exploit) 53->161 163 Benign windows process drops PE files 53->163 165 Hides that the sample has been downloaded from the Internet (zone.identifier) 53->165 66 6789.exe 53->66         started        70 73BF.exe 53->70         started        72 rundll32.exe 53->72         started        167 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 58->167 169 Found many strings related to Crypto-Wallets (likely being stolen) 58->169 171 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 58->171 173 3 other signatures 58->173 137 5.42.92.211, 49695, 49701, 80 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 62->137 file19 signatures20 process21 file22 89 C:\Users\user\AppData\Local\...\Db3OD7vL.exe, PE32 66->89 dropped 91 C:\Users\user\AppData\Local\...\6wI11gu.exe, PE32 66->91 dropped 149 Antivirus detection for dropped file 66->149 151 Multi AV Scanner detection for dropped file 66->151 153 Machine Learning detection for dropped file 66->153 74 Db3OD7vL.exe 66->74         started        155 Writes to foreign memory regions 70->155 157 Allocates memory in foreign processes 70->157 159 Injects a PE file into a foreign processes 70->159 signatures23 process24 file25 113 C:\Users\user\AppData\Local\...\Ke1cL2uZ.exe, PE32 74->113 dropped 115 C:\Users\user\AppData\Local\...\5at28Kk.exe, PE32 74->115 dropped 193 Antivirus detection for dropped file 74->193 195 Machine Learning detection for dropped file 74->195 78 Ke1cL2uZ.exe 74->78         started        signatures26 process27 file28 117 C:\Users\user\AppData\Local\...\gJ3DL9Dj.exe, PE32 78->117 dropped 119 C:\Users\user\AppData\Local\...\4oJ513YT.exe, PE32 78->119 dropped 215 Antivirus detection for dropped file 78->215 217 Machine Learning detection for dropped file 78->217 82 gJ3DL9Dj.exe 78->82         started        signatures29 process30 file31 93 C:\Users\user\AppData\Local\...\nI5AU8CW.exe, PE32 82->93 dropped 95 C:\Users\user\AppData\Local\...\3Xo1dS95.exe, PE32 82->95 dropped
Detection:
smokeloader
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3b9edd34b369ce1a86c5a19058907c9bd7c656330d39cbf14e6a6f3ac717f12d/
Threat name:
Win32.Spyware.RedLine
Create hunting rule
Status:
Malicious
First seen:
2023-10-06 01:12:05 UTC
File Type:
PE (Exe)
Extracted files:
151
AV detection:
17 of 23 (73.91%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hopn2nftnhhbvbwfugifred4tpl4mvrtbu44x4konjxtvryx6ewq._file
Verdict:
malicious
Result
Malware family:
smokeloader
Create hunting rule
Score:
  10/10
Tags:
family:amadey family:dcrat family:healer family:mystic family:redline family:smokeloader botnet:@ytlogsbot botnet:frant botnet:gigant backdoor dropper evasion infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/231006-bkhj3sgc7s/
Behaviour
Checks SCSI registry key(s)
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 UnmapMainImage
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Uses the VBS compiler for execution
Windows security modification
Downloads MZ/PE file
Amadey
DcRat
Detect Mystic stealer payload
Detects Healer an antivirus disabler dropper
Healer
Modifies Windows Defender Real-time Protection settings
Mystic
RedLine
RedLine 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
http://5.42.65.80/8bmeVwqx/index.php
176.123.4.46:33783
http://5.42.92.211/loghub/master
Unpacked files
SH256 hash:
3455f931f3203f3296849875c3258fcd6f9678672699c7b8cff2d41d46b9fcea
MD5 hash:
5211a6ee826e5e9de5a9ac60d370a8fe
SHA1 hash:
e6e42b694958498bf6cce3b9c185a5b2a2f84d5a
Link:
https://www.unpac.me/results/c05100c1-a904-4453-ac85-413bea346574/
SH256 hash:
5d38622ed8bb32abcdb0d97e3ac1fe04a748c2fa44f6782ad1f8228aa581b797
MD5 hash:
d5c6c575f16bafb4334e617aa31cd5e5
SHA1 hash:
bce00cf73da71c803605487e69c36892c4a5b1fb
Link:
https://www.unpac.me/results/c05100c1-a904-4453-ac85-413bea346574/
SH256 hash:
576b28b99b7308a2e83d236a48af0aeef783030dbc3051e03ed68f01a0cf2da3
MD5 hash:
9a69cb8f391309580f086264edaa3023
SHA1 hash:
eda57bd3835da0683a399e3bfdc889f5280ae434
Link:
https://www.unpac.me/results/c05100c1-a904-4453-ac85-413bea346574/
SH256 hash:
3b9edd34b369ce1a86c5a19058907c9bd7c656330d39cbf14e6a6f3ac717f12d
MD5 hash:
1ae3a553e8a75ab96c8beb6b057e0314
SHA1 hash:
1427ce9287437b5fcabcae7c03dde19cb2542ab7
Link:
https://www.unpac.me/results/c05100c1-a904-4453-ac85-413bea346574/
Malware family:
RedNet
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/3b9edd34b369/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/3b9edd34b369ce1a86c5a19058907c9bd7c656330d39cbf14e6a6f3ac717f12d

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: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:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:MALWARE_Win_RedLine
Create hunting rule
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:MAL_Malware_Imphash_Mar23_1
Create hunting rule
Author:Arnim Rupp
Description:Detects malware by known bad imphash or rich_pe_header_hash
Reference:https://yaraify.abuse.ch/statistics/
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:NETexecutableMicrosoft
Create hunting rule
Author:malware-lu
Rule name:PE_Digital_Certificate
Create hunting rule
Author:albertzsigovits
Rule name:pe_imphash
Create hunting rule
Rule name:redline_stealer_1
Create hunting rule
Author:Nikolaos 'n0t' Totosis
Description:RedLine Stealer Payload
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

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

Comments