MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bec84374ec69284617428819047e712e66452381442e679d8b882b2db41ffbce. 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 1 YARA File information Comments

SHA256 hash: bec84374ec69284617428819047e712e66452381442e679d8b882b2db41ffbce
SHA3-384 hash: bfdfe8581efed9ca9ea8a0cb7c63fc848dc5a533654d765ba65f63f1270936fb965b17979dff8b26de2fccbeae846131
SHA1 hash: d8bdea7109cfa833926ed5a70dace74077900bbc
MD5 hash: 50c33ae0c73c2a4d5de139face8bb0d1
humanhash: oxygen-triple-bakerloo-nine
File name:50c33ae0c73c2a4d5de139face8bb0d1.exe
Download: download sample
Signature RedLineStealer
File size:284'672 bytes
First seen:2021-12-06 06:01:00 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 3b35b020e2039ef214f663d245b6e6cf (5 x RedLineStealer, 2 x CryptBot, 1 x Smoke Loader)
ssdeep 3072:eMdZzCNSgNh/y7Kwgu39ZF2JiI1vKgTsVK7DVzRRpmGEuaH7pNQHpj5fjhH:V7zmxGuaZElTsoDVPg7pKH/VH
Threatray 6'070 similar samples on MalwareBazaar
TLSH T1AF549E2233D0C432C59725768925CBB54E7BB4712A666ACBFBC41EBC9F247C1A73530A
File icon (PE):PE icon
dhash icon d2b1e4c4e4b987f9 (5 x RedLineStealer, 3 x Smoke Loader, 2 x CryptBot)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
45.9.20.149:42871

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
45.9.20.149:42871 https://threatfox.abuse.ch/ioc/260111/

Intelligence


File Origin
# of uploads :
1
# of downloads :
147
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
50c33ae0c73c2a4d5de139face8bb0d1.exe
Verdict:
No threats detected
Analysis date:
2021-12-06 06:05:10 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
Creating a window
Unauthorized injection to a recently created process
DNS request
Searching for synchronization primitives
Сreating synchronization primitives
Creating a file in the %AppData% directory
Enabling the 'hidden' option for recently created files
Sending an HTTP GET request
Creating a file in the %temp% directory
Creating a process from a recently created file
Searching for analyzing tools
Searching for the window
Reading critical registry keys
Query of malicious DNS domain
Unauthorized injection to a system process
Enabling autorun by creating a file
Sending an HTTP POST request to an infection source
Result
Malware family:
n/a
Score:
  4/10
Tags:
n/a
Behaviour
CPUID_Instruction
SystemUptime
MeasuringTime
EvasionGetTickCount
CheckCmdLine
EvasionQueryPerformanceCounter
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
greyware packed
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:
STOP Ransomware
Verdict:
Malicious
Result
Threat name:
Raccoon 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)
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)
Contain functionality to detect virtual machines
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to infect the boot sector
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)
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)
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
PE file has nameless sections
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)
Query firmware table information (likely to detect VMs)
Sigma detected: Conti Backup Database
Sigma detected: Disable or Delete Windows Eventlog
Sigma detected: PowerShell SAM Copy
Sigma detected: Suspicious PowerShell Invocations - Generic
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 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)
Tries to steal Crypto Currency Wallets
Yara detected Raccoon Stealer
Yara detected RedLine Stealer
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 534452 Sample: pAOT82hUwe.exe Startdate: 06/12/2021 Architecture: WINDOWS Score: 100 60 Multi AV Scanner detection for domain / URL 2->60 62 Found malware configuration 2->62 64 Antivirus detection for URL or domain 2->64 66 14 other signatures 2->66 9 pAOT82hUwe.exe 2->9         started        12 trsbaiv 2->12         started        process3 signatures4 82 Contains functionality to inject code into remote processes 9->82 84 Injects a PE file into a foreign processes 9->84 14 pAOT82hUwe.exe 9->14         started        86 Multi AV Scanner detection for dropped file 12->86 88 Machine Learning detection for dropped file 12->88 17 trsbaiv 12->17         started        process5 signatures6 110 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 14->110 112 Maps a DLL or memory area into another process 14->112 114 Checks if the current machine is a virtual machine (disk enumeration) 14->114 19 explorer.exe 4 14->19 injected 116 Creates a thread in another existing process (thread injection) 17->116 process7 dnsIp8 50 skylynx.biz.ua 178.208.83.42, 443, 49845 VDSINA-ASRU Russian Federation 19->50 52 185.233.81.115, 443, 49741 SUPERSERVERSDATACENTERRU Russian Federation 19->52 54 9 other IPs or domains 19->54 42 C:\Users\user\AppData\Roaming\trsbaiv, PE32 19->42 dropped 44 C:\Users\user\AppData\Local\Temp\D75A.exe, PE32 19->44 dropped 46 C:\Users\user\AppData\Local\Temp\8402.exe, PE32 19->46 dropped 48 4 other malicious files 19->48 dropped 74 System process connects to network (likely due to code injection or exploit) 19->74 76 Benign windows process drops PE files 19->76 78 Deletes itself after installation 19->78 80 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->80 24 D75A.exe 5 19->24         started        28 8402.exe 19->28         started        30 51C.exe 19->30         started        32 2 other processes 19->32 file9 signatures10 process11 dnsIp12 58 45.9.20.149, 42871, 49773 DEDIPATH-LLCUS Russian Federation 24->58 90 Multi AV Scanner detection for dropped file 24->90 92 Detected unpacking (changes PE section rights) 24->92 94 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 24->94 108 7 other signatures 24->108 96 Query firmware table information (likely to detect VMs) 28->96 98 Tries to detect sandboxes and other dynamic analysis tools (window names) 28->98 100 Contains functionality to infect the boot sector 28->100 102 Machine Learning detection for dropped file 30->102 104 Injects a PE file into a foreign processes 30->104 34 51C.exe 30->34         started        106 Detected unpacking (overwrites its own PE header) 32->106 37 1F7B.exe 32->37         started        40 3045.exe 32->40         started        signatures13 process14 dnsIp15 68 Maps a DLL or memory area into another process 34->68 70 Checks if the current machine is a virtual machine (disk enumeration) 34->70 72 Creates a thread in another existing process (thread injection) 34->72 56 91.219.236.207, 80 SERVERASTRA-ASHU Hungary 37->56 signatures16
Threat name:
Win32.Trojan.Smokeloader
Status:
Malicious
First seen:
2021-12-06 06:01:11 UTC
File Type:
PE (Exe)
Extracted files:
6
AV detection:
24 of 28 (85.71%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:cryptbot family:raccoon family:redline family:smokeloader botnet:b620be4c85b4051a92040003edbc322be4eb082d backdoor discovery infostealer spyware stealer suricata trojan
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Delays execution with timeout.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 WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Loads dropped DLL
Reads data files stored by FTP clients
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
CryptBot
Raccoon
RedLine
RedLine Payload
SmokeLoader
suricata: ET MALWARE Sharik/Smoke CnC Beacon 11
suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile
Malware Config
C2 Extraction:
http://host-data-coin-11.com/
http://file-coin-host-12.com/
Malware family:
SmokeLoader
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Web download

RedLineStealer

Executable exe bec84374ec69284617428819047e712e66452381442e679d8b882b2db41ffbce

(this sample)

  
Delivery method
Distributed via web download

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