MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f7b289e8bfd8e547f28478238c98b7ad31c7601e6033b5c1c79afc924b40a6c. 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: 10


Intelligence 10 IOCs 1 YARA File information Comments

SHA256 hash: 7f7b289e8bfd8e547f28478238c98b7ad31c7601e6033b5c1c79afc924b40a6c
SHA3-384 hash: 38d42d3b47a3b2c905a096e57a99708e92c3c5e625373496a8f9bb493553d7ed1e4bf82195e46a3132746b463ddc8b86
SHA1 hash: 6600ddbe3cc7b25cc3aae7e48c12e20061bbcc23
MD5 hash: 87ce91791c80059342b755c53c2e09d3
humanhash: california-montana-edward-william
File name:87ce91791c80059342b755c53c2e09d3.exe
Download: download sample
Signature RedLineStealer
File size:345'600 bytes
First seen:2021-10-25 06:20:34 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash b7fe04bbab1899d3b5577e802d0eadc2 (3 x RedLineStealer, 1 x RaccoonStealer, 1 x Smoke Loader)
ssdeep 6144:gR+r0tjJAwYQ3Nt0GrmnTqJuUgc9Fkf4X8AzfUdHQNb1dVyugJAxxmIIh:gcr0tV/jL0znTqI69CAX9zfUdHQNb1a3
Threatray 5'250 similar samples on MalwareBazaar
TLSH T169747C10BBA0D039F5B312F44AB99368B53E7AA15B2451CF93D52AEE57356E0EC3034B
File icon (PE):PE icon
dhash icon ead8a89cc6a68ee0 (12 x RedLineStealer, 3 x RaccoonStealer, 3 x Smoke Loader)
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
93.115.20.139:28978

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
93.115.20.139:28978 https://threatfox.abuse.ch/ioc/227127/

Intelligence


File Origin
# of uploads :
1
# of downloads :
117
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Unauthorized injection to a recently created process
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:
SmokeLoader
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
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)
Deletes itself after installation
Detected unpacking (changes PE section rights)
Found malware configuration
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
Maps a DLL or memory area into another process
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
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)
Yara detected SmokeLoader
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 508412 Sample: CUY9U3jrtI.exe Startdate: 25/10/2021 Architecture: WINDOWS Score: 100 40 Multi AV Scanner detection for domain / URL 2->40 42 Found malware configuration 2->42 44 Antivirus detection for URL or domain 2->44 46 5 other signatures 2->46 9 CUY9U3jrtI.exe 2->9         started        12 rfhtehs 2->12         started        process3 signatures4 60 Detected unpacking (changes PE section rights) 9->60 62 Contains functionality to inject code into remote processes 9->62 64 Injects a PE file into a foreign processes 9->64 14 CUY9U3jrtI.exe 9->14         started        66 Machine Learning detection for dropped file 12->66 17 rfhtehs 12->17         started        process5 signatures6 74 Checks for kernel code integrity (NtQuerySystemInformation(CodeIntegrityInformation)) 14->74 76 Maps a DLL or memory area into another process 14->76 78 Checks if the current machine is a virtual machine (disk enumeration) 14->78 19 explorer.exe 2 14->19 injected 80 Creates a thread in another existing process (thread injection) 17->80 process7 dnsIp8 36 privacytoolzforyou6000.top 8.210.251.68, 49754, 49755, 49756 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 19->36 38 xacokuo8.top 19->38 30 C:\Users\user\AppData\Roaming\rfhtehs, PE32 19->30 dropped 32 C:\Users\user\AppData\Local\Temp\516C.exe, PE32 19->32 dropped 34 C:\Users\user\...\rfhtehs:Zone.Identifier, ASCII 19->34 dropped 48 System process connects to network (likely due to code injection or exploit) 19->48 50 Benign windows process drops PE files 19->50 52 Deletes itself after installation 19->52 54 Hides that the sample has been downloaded from the Internet (zone.identifier) 19->54 24 516C.exe 19->24         started        file9 signatures10 process11 signatures12 56 Detected unpacking (changes PE section rights) 24->56 58 Machine Learning detection for dropped file 24->58 27 516C.exe 24->27         started        process13 signatures14 68 Maps a DLL or memory area into another process 27->68 70 Checks if the current machine is a virtual machine (disk enumeration) 27->70 72 Creates a thread in another existing process (thread injection) 27->72
Threat name:
Win32.Ransomware.StopCrypt
Status:
Malicious
First seen:
2021-10-25 05:38:56 UTC
AV detection:
26 of 28 (92.86%)
Threat level:
  5/5
Result
Malware family:
smokeloader
Score:
  10/10
Tags:
family:redline family:smokeloader backdoor discovery infostealer spyware stealer trojan
Behaviour
Checks SCSI registry key(s)
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
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Deletes itself
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
RedLine
RedLine Payload
SmokeLoader
Malware Config
C2 Extraction:
http://xacokuo8.top/
http://hajezey1.top/
Unpacked files
SH256 hash:
7504bf3fa2768578ecf547d7ad5ee704bb32a345726f4d6007e4905db82c873c
MD5 hash:
67832761c9fb6dcaa2caaa433aeef1e9
SHA1 hash:
1f40855c5efb001c8dff2d10e10b8c68d573d68f
SH256 hash:
7f7b289e8bfd8e547f28478238c98b7ad31c7601e6033b5c1c79afc924b40a6c
MD5 hash:
87ce91791c80059342b755c53c2e09d3
SHA1 hash:
6600ddbe3cc7b25cc3aae7e48c12e20061bbcc23
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 7f7b289e8bfd8e547f28478238c98b7ad31c7601e6033b5c1c79afc924b40a6c

(this sample)

  
Delivery method
Distributed via web download

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