MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 26a4c5b36d9fde80ea47137eb53b40dacf240432a5895f98417eae51b6b681da. 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: 13


Intelligence 13 IOCs 2 YARA File information Comments

SHA256 hash: 26a4c5b36d9fde80ea47137eb53b40dacf240432a5895f98417eae51b6b681da
SHA3-384 hash: 59fef88313b356e28b9bb7829c221b5ef4135cb664432d45a2e0df34f8192ea3d3439974a58d9958a848933dc76bde6e
SHA1 hash: 4b7528999ad6095b3fbb3aec059efb88d999ea95
MD5 hash: dc67c627917ff9724f3c1e6db5f2dc27
humanhash: hamper-steak-early-nine
File name:dc67c627917ff9724f3c1e6db5f2dc27.exe
Download: download sample
Signature RedLineStealer
File size:343'040 bytes
First seen:2022-01-04 18:30:34 UTC
Last seen:2022-01-04 20:50:35 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash e64508a754c560e6e71788b6f0d7d44d (5 x RedLineStealer, 2 x RaccoonStealer, 1 x ArkeiStealer)
ssdeep 6144:5lA3X2bDueST6gKO1tqT7b4YlCTFGbGQ273pQGfT:5lA3X22e0VKYY70A4FOGQKt
Threatray 30 similar samples on MalwareBazaar
TLSH T109747C10BBA0C035E5B712F849B593A8B63E7EE15B2451CF53D52AEE5A356E0EC3070B
File icon (PE):PE icon
dhash icon 2dec1378399b9b91 (12 x RedLineStealer, 11 x Smoke Loader, 7 x RaccoonStealer)
Reporter @abuse_ch
Tags:exe RedLineStealer


Twitter
@abuse_ch
RedLineStealer C2:
95.143.179.186:4633

Intelligence


File Origin
# of uploads :
2
# of downloads :
222
Origin country :
FR FR
Mail intelligence
No data
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
dc67c627917ff9724f3c1e6db5f2dc27.exe
Verdict:
Suspicious activity
Analysis date:
2022-01-04 18:35:30 UTC
Tags:
n/a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Unauthorized injection to a recently created process
DNS request
Searching for synchronization primitives
–°reating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP GET request
Sending a custom TCP request
Creating a file in the %temp% directory
Creating a process from a recently created file
Query of malicious DNS domain
Sending a TCP request to an infection source
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware
Result
Verdict:
UNKNOWN
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:
Generic Malware
Verdict:
Malicious
Result
Threat name:
RedLine SmokeLoader Tofsee Vidar
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 references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for URL or domain
Benign windows process drops PE files
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 code into remote processes
Creates a thread in another existing process (thread injection)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Drops executables to the windows directory (C:\Windows) and starts them
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Maps a DLL or memory area into another process
Modifies the windows firewall
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Sigma detected: Copying Sensitive Files with Credential Data
Sigma detected: Suspect Svchost Activity
Sigma detected: Suspicious Svchost Process
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to evade analysis by execution special instruction which cause usermode exception
Tries to harvest and steal browser information (history, passwords, etc)
Uses netsh to modify the Windows network and firewall settings
Writes to foreign memory regions
Yara detected RedLine Stealer
Yara detected SmokeLoader
Yara detected Tofsee
Yara detected Vidar stealer
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 547895 Sample: nkINykHreE.exe Startdate: 04/01/2022 Architecture: WINDOWS Score: 100 91 116.202.186.120, 49898, 80 HETZNER-ASDE Germany 2->91 93 65.108.180.72, 49897, 80 ALABANZA-BALTUS United States 2->93 95 8 other IPs or domains 2->95 129 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->129 131 Multi AV Scanner detection for domain / URL 2->131 133 Antivirus detection for URL or domain 2->133 135 15 other signatures 2->135 11 nkINykHreE.exe 2->11         started        14 sdiimdop.exe 2->14         started        16 haifbcd 2->16         started        18 8 other processes 2->18 signatures3 process4 dnsIp5 173 Contains functionality to inject code into remote processes 11->173 175 Injects a PE file into a foreign processes 11->175 21 nkINykHreE.exe 11->21         started        177 Detected unpacking (changes PE section rights) 14->177 179 Detected unpacking (overwrites its own PE header) 14->179 181 Writes to foreign memory regions 14->181 183 Allocates memory in foreign processes 14->183 24 svchost.exe 14->24         started        185 Machine Learning detection for dropped file 16->185 27 haifbcd 16->27         started        97 127.0.0.1 unknown unknown 18->97 187 Changes security center settings (notifications, updates, antivirus, firewall) 18->187 189 Maps a DLL or memory area into another process 18->189 191 Checks if the current machine is a virtual machine (disk enumeration) 18->191 193 Creates a thread in another existing process (thread injection) 18->193 29 MpCmdRun.exe 18->29         started        signatures6 process7 dnsIp8 137 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 21->137 139 Maps a DLL or memory area into another process 21->139 141 Checks if the current machine is a virtual machine (disk enumeration) 21->141 31 explorer.exe 10 21->31 injected 107 patmushta.info 194.87.235.183, 443, 49814, 49904 MTW-ASRU Russian Federation 24->107 109 microsoft-com.mail.protection.outlook.com 40.93.207.1, 25, 49813 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 24->109 111 192.168.2.1 unknown unknown 24->111 143 System process connects to network (likely due to code injection or exploit) 24->143 145 Creates a thread in another existing process (thread injection) 27->145 36 conhost.exe 29->36         started        signatures9 process10 dnsIp11 115 amogohuigotuli.at 31->115 117 185.233.81.115, 443, 49777, 49778 SUPERSERVERSDATACENTERRU Russian Federation 31->117 119 26 other IPs or domains 31->119 75 C:\Users\user\AppData\Roaming\scifbcd, PE32 31->75 dropped 77 C:\Users\user\AppData\Roaming\haifbcd, PE32 31->77 dropped 79 C:\Users\user\AppData\Local\Temp\CBA.exe, PE32 31->79 dropped 81 12 other files (11 malicious) 31->81 dropped 121 System process connects to network (likely due to code injection or exploit) 31->121 123 Benign windows process drops PE files 31->123 125 Deletes itself after installation 31->125 127 Hides that the sample has been downloaded from the Internet (zone.identifier) 31->127 38 2757.exe 31->38         started        43 18D.exe 2 31->43         started        45 2997.exe 31->45         started        47 3 other processes 31->47 file12 signatures13 process14 dnsIp15 99 185.7.214.239, 49847, 49876, 49906 DELUNETDE France 38->99 85 C:\Users\user\AppData\...\sqlite3[1].dll, PE32 38->85 dropped 87 C:\ProgramData\sqlite3.dll, PE32 38->87 dropped 147 Query firmware table information (likely to detect VMs) 38->147 149 Tries to detect sandboxes and other dynamic analysis tools (window names) 38->149 151 Machine Learning detection for dropped file 38->151 171 4 other signatures 38->171 89 C:\Users\user\AppData\Local\...\sdiimdop.exe, PE32 43->89 dropped 153 Detected unpacking (changes PE section rights) 43->153 155 Detected unpacking (overwrites its own PE header) 43->155 157 Uses netsh to modify the Windows network and firewall settings 43->157 159 Modifies the windows firewall 43->159 49 cmd.exe 1 43->49         started        52 cmd.exe 2 43->52         started        54 sc.exe 1 43->54         started        61 3 other processes 43->61 161 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 45->161 163 Maps a DLL or memory area into another process 45->163 165 Checks if the current machine is a virtual machine (disk enumeration) 45->165 167 Creates a thread in another existing process (thread injection) 45->167 101 91.219.236.18, 80 SERVERASTRA-ASHU Hungary 47->101 103 194.180.174.41 MIVOCLOUDMD unknown 47->103 105 194.180.174.53, 80 MIVOCLOUDMD unknown 47->105 169 Injects a PE file into a foreign processes 47->169 56 CBA.exe 47->56         started        59 115B.exe 47->59         started        file16 signatures17 process18 dnsIp19 83 C:\Windows\SysWOW64\...\sdiimdop.exe (copy), PE32 49->83 dropped 63 conhost.exe 49->63         started        65 conhost.exe 52->65         started        67 conhost.exe 54->67         started        113 86.107.197.138, 38133, 49846 MOD-EUNL Romania 56->113 69 conhost.exe 61->69         started        71 conhost.exe 61->71         started        73 conhost.exe 61->73         started        file20 process21
Threat name:
Win32.Trojan.Smokeloader
Status:
Malicious
First seen:
2022-01-04 18:31:10 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:arkei family:raccoon family:remcos family:smokeloader family:tofsee family:vidar family:xmrig botnet:10da56e7e71e97bdc1f36eb76813bbc3231de7e4 botnet:408 botnet:music backdoor discovery evasion miner persistence rat spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies data under HKEY_USERS
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
NSIS installer
Enumerates physical storage devices
Program crash
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses 2FA software files, possible credential harvesting
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Checks whether UAC is enabled
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Creates new service(s)
Downloads MZ/PE file
Executes dropped EXE
Modifies Windows Firewall
Sets service image path in registry
Stops running service(s)
Arkei Stealer Payload
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
XMRig Miner Payload
Arkei
Raccoon
Remcos
SmokeLoader
Suspicious use of NtCreateProcessExOtherParentProcess
Tofsee
Vidar
Windows security bypass
xmrig
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
patmushta.info
parubey.info
https://qoto.org/@banda4ker
https://c.im/@banda3ker
kent0mushinec0n3t.casacam.net:32095
Unpacked files
SH256 hash:
196c516ea546fb935ac669681a74a4dc80da79d9088f464f6cc6f126ae934f4e
MD5 hash:
c36de8bc9668ec4eaafca4c349dca0d5
SHA1 hash:
ea2cadfada69b93ca3abeb8b2462c5c18891fabf
SH256 hash:
26a4c5b36d9fde80ea47137eb53b40dacf240432a5895f98417eae51b6b681da
MD5 hash:
dc67c627917ff9724f3c1e6db5f2dc27
SHA1 hash:
4b7528999ad6095b3fbb3aec059efb88d999ea95
Malware family:
SmokeLoader
Verdict:
Malicious

Indicators Of Compromise (IOCs)


Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
95.143.179.186:4633 https://threatfox.abuse.ch/ioc/290925
185.215.113.50:19704 https://threatfox.abuse.ch/ioc/290933

File information


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

Web download

RedLineStealer

Executable exe 26a4c5b36d9fde80ea47137eb53b40dacf240432a5895f98417eae51b6b681da

(this sample)

  
Delivery method
Distributed via web download

Comments