MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 433cf9125a44e304eca2c5cf3bfe2af0b1deafd1c5e8d13d559e1bac9de711b3. 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: 11


Intelligence 11 IOCs 1 YARA File information Comments

SHA256 hash: 433cf9125a44e304eca2c5cf3bfe2af0b1deafd1c5e8d13d559e1bac9de711b3
SHA3-384 hash: 8364d9128de7c30f9c9ee54794384c2de95451c385a2f6ed4b13b81b09874e8c799fc5cf34ff3c956a4b92aa82460e60
SHA1 hash: 01a08a69f1e8e6d822ece577a9ebe84a0c7f5f60
MD5 hash: db2ef30e8f821c8f00456941f5944849
humanhash: july-hawaii-spaghetti-one
File name:db2ef30e8f821c8f00456941f5944849.exe
Download: download sample
Signature RedLineStealer
File size:292'864 bytes
First seen:2021-11-09 21:15:35 UTC
Last seen:2021-11-09 23:15:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash a5effb4de201aefae267d5eef9a314ac (3 x RedLineStealer, 1 x SystemBC)
ssdeep 3072:6zyig02ASl6xXrDXa23CiVfcC5DBoLtJaIC4CrraxIsgUUirwX0m5Sl5nTk5DItT:6xxXoiVfcGB0vaIC4CrrqR3rC0z5+k
Threatray 5'414 similar samples on MalwareBazaar
TLSH T105548D10B7E0C435F5B716F849BA9368B93EB9A1AB3590CF62D016EE56356E0EC30317
File icon (PE):PE icon
dhash icon b6dacaaecee6baa6 (12 x RedLineStealer, 7 x RaccoonStealer, 5 x Stop)
Reporter @abuse_ch
Tags:exe RedLineStealer


Twitter
@abuse_ch
RedLineStealer C2:
93.115.18.158:3333

Intelligence


File Origin
# of uploads :
2
# of downloads :
138
Origin country :
US US
Mail intelligence
No data
Vendor Threat Intelligence
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
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:
Malicious Packer
Verdict:
Malicious
Result
Threat name:
RedLine SmokeLoader
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 very large array initializations
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
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)
DLL reload attack detected
Found many strings related to Crypto-Wallets (likely being stolen)
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
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Query firmware table information (likely to detect VMs)
Sigma detected: Powershell Defender Exclusion
Sigma detected: Suspicious Script Execution From Temp Folder
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)
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 518780 Sample: y4oMrtO1Mt.exe Startdate: 09/11/2021 Architecture: WINDOWS Score: 100 71 netomishnetojuk.net 2->71 73 escalivrouter.net 2->73 91 Multi AV Scanner detection for domain / URL 2->91 93 Antivirus detection for URL or domain 2->93 95 Multi AV Scanner detection for submitted file 2->95 97 12 other signatures 2->97 11 y4oMrtO1Mt.exe 2->11         started        13 hrgjvbv 2->13         started        16 argjvbv 2->16         started        signatures3 process4 signatures5 18 y4oMrtO1Mt.exe 11->18         started        115 Machine Learning detection for dropped file 13->115 117 Contains functionality to inject code into remote processes 13->117 119 Injects a PE file into a foreign processes 13->119 21 hrgjvbv 13->21         started        121 Multi AV Scanner detection for dropped file 16->121 123 Detected unpacking (changes PE section rights) 16->123 process6 signatures7 83 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 18->83 85 Maps a DLL or memory area into another process 18->85 87 Checks if the current machine is a virtual machine (disk enumeration) 18->87 23 explorer.exe 4 18->23 injected 89 Creates a thread in another existing process (thread injection) 21->89 process8 dnsIp9 75 216.128.137.31, 80 AS-CHOOPAUS United States 23->75 77 nusurtal4f.net 45.141.84.21, 80 MEDIALAND-ASRU Russian Federation 23->77 79 6 other IPs or domains 23->79 55 C:\Users\user\AppData\Roaming\hrgjvbv, PE32 23->55 dropped 57 C:\Users\user\AppData\Roaming\argjvbv, PE32 23->57 dropped 59 C:\Users\user\AppData\Local\Temp\F72D.exe, PE32 23->59 dropped 61 7 other malicious files 23->61 dropped 107 System process connects to network (likely due to code injection or exploit) 23->107 109 Benign windows process drops PE files 23->109 111 Deletes itself after installation 23->111 113 Hides that the sample has been downloaded from the Internet (zone.identifier) 23->113 28 9D57.exe 1 23->28         started        32 59B4.exe 2 23->32         started        35 F72D.exe 23->35         started        37 4 other processes 23->37 file10 signatures11 process12 dnsIp13 63 C:\Users\user\AppData\Local\Temp\1105.tmp, PE32 28->63 dropped 125 Multi AV Scanner detection for dropped file 28->125 127 DLL reload attack detected 28->127 129 Detected unpacking (changes PE section rights) 28->129 143 3 other signatures 28->143 67 45.9.20.149, 10844 DEDIPATH-LLCUS Russian Federation 32->67 131 Query firmware table information (likely to detect VMs) 32->131 133 Tries to detect sandboxes and other dynamic analysis tools (window names) 32->133 135 Machine Learning detection for dropped file 32->135 145 2 other signatures 32->145 39 F72D.exe 35->39         started        69 cdn.discordapp.com 162.159.134.233, 443, 49868, 49871 CLOUDFLARENETUS United States 37->69 65 C:\Users\user\AppData\...\AdvancedRun.exe, PE32 37->65 dropped 137 Antivirus detection for dropped file 37->137 139 Adds a directory exclusion to Windows Defender 37->139 141 Injects a PE file into a foreign processes 37->141 42 8039.exe 2 37->42         started        45 AdvancedRun.exe 37->45         started        47 powershell.exe 37->47         started        49 2 other processes 37->49 file14 signatures15 process16 dnsIp17 99 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 39->99 101 Maps a DLL or memory area into another process 39->101 103 Checks if the current machine is a virtual machine (disk enumeration) 39->103 105 Creates a thread in another existing process (thread injection) 39->105 81 93.115.20.139, 28978, 49878 MVPShttpswwwmvpsnetEU Romania 42->81 51 AdvancedRun.exe 45->51         started        53 conhost.exe 47->53         started        signatures18 process19
Threat name:
Win32.Trojan.Convagent
Status:
Malicious
First seen:
2021-11-09 21:16:03 UTC
AV detection:
16 of 44 (36.36%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:djvu family:icedid family:raccoon family:redline family:smokeloader family:vidar botnet:1132044836 botnet:1217670233 botnet:706 botnet:8dec62c1db2959619dca43e02fa46ad7bd606400 botnet:new3 botnet:superstar backdoor banker discovery evasion infostealer persistence ransomware spyware stealer suricata themida trojan
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.exe
Kills process with taskkill
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious behavior: MapViewOfSection
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
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
Looks up external IP address via web service
Checks BIOS information in registry
Deletes itself
Loads dropped DLL
Modifies file permissions
Reads user/profile data of web browsers
Themida packer
Downloads MZ/PE file
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Vidar Stealer
Detected Djvu ransomware
Djvu Ransomware
IcedID, BokBot
Raccoon
RedLine
RedLine Payload
SmokeLoader
Vidar
suricata: ET MALWARE Known Sinkhole Response Header
suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request
suricata: ET MALWARE Suspicious Zipped Filename in Outbound POST Request (Passwords.txt)
suricata: ET MALWARE Vidar/Arkei Stealer Client Data Upload
suricata: ET MALWARE Vidar/Arkei/Megumin/Oski Stealer Data Exfil
Malware Config
C2 Extraction:
http://nalirou70.top/
http://xacokuo80.top/
http://nusurtal4f.net/
http://netomishnetojuk.net/
http://escalivrouter.net/
http://nick22doom4.net/
http://wrioshtivsio.su/
http://nusotiso4.su/
http://rickkhtovkka.biz/
http://palisotoliso.net/
93.115.20.139:28978
185.215.113.29:36224
lakogrefop.rest
hangetilin.top
follytresh.co
zojecurf.store
185.183.32.184:80
http://pqkl.org/lancer
Unpacked files
SH256 hash:
cdb9c842ba86fc328ec80226975c54c24a3ee9868cbbaab14d2b651cc80e70e6
MD5 hash:
f7ff52793660cabb5ebd2bd4b9810336
SHA1 hash:
23e6a68262b479a1ff214b09dbfe159292475a22
SH256 hash:
433cf9125a44e304eca2c5cf3bfe2af0b1deafd1c5e8d13d559e1bac9de711b3
MD5 hash:
db2ef30e8f821c8f00456941f5944849
SHA1 hash:
01a08a69f1e8e6d822ece577a9ebe84a0c7f5f60
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
93.115.18.158:3333 https://threatfox.abuse.ch/ioc/246036

File information


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

Web download

RedLineStealer

Executable exe 433cf9125a44e304eca2c5cf3bfe2af0b1deafd1c5e8d13d559e1bac9de711b3

(this sample)

  
Delivery method
Distributed via web download

Comments