MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84d3bcc681e62b477fd9e0a4f18c351c1ccbaa3753bc6ee32e56c54bf6753404. 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: 5


Intelligence 5 IOCs YARA 4 File information Comments 1

SHA256 hash: 84d3bcc681e62b477fd9e0a4f18c351c1ccbaa3753bc6ee32e56c54bf6753404
SHA3-384 hash: d65ef7e667ea4a5cc7def9acf5d0d61079431110d583282e23eaf0910da7d84b9a146c8d034eb2a708cd28f30e0b80b4
SHA1 hash: 7de3a01c615762ae351541e3254a1e426b325933
MD5 hash: a7c1b119a4fec4447ead224e8d404026
humanhash: chicken-queen-cola-finch
File name:a7c1b119a4fec4447ead224e8d404026
Download: download sample
Signature RedLineStealer
File size:148'992 bytes
First seen:2021-09-21 01:31:09 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 1536:L4PoITXsyn9pUQNP9gfzgqt5unTR5GP9ZlJmHba:L4PxXsy9aQqR
Threatray 6'568 similar samples on MalwareBazaar
TLSH T114E3836750117266C60C0730E05D0B7BF658F734B980B6DCB05AF2EE9929ACE5AF867C
File icon (PE):PE icon
dhash icon e8e8e8e8e0c8e8e8 (1 x RedLineStealer)
Reporter zbetcheckin
Tags:32 exe RedLineStealer

Intelligence


File Origin
# of uploads :
1
# of downloads :
112
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a7c1b119a4fec4447ead224e8d404026
Verdict:
Malicious activity
Analysis date:
2021-09-21 01:32:15 UTC
Tags:
stealer trojan rat redline evasion

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

Behaviour
Launching a process
Creating a file in the %temp% directory
Creating a window
Deleting a recently created file
Launching the default Windows debugger (dwwin.exe)
Result
Threat name:
RedLine
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
Detected unpacking (changes PE section rights)
Found many strings related to Crypto-Wallets (likely being stolen)
Hides threads from debuggers
Machine Learning detection for dropped file
Machine Learning detection for sample
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
PE file contains section with special chars
PE file has nameless sections
Performs DNS queries to domains with low reputation
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)
Tries to detect sandboxes / dynamic malware analysis system (registry check)
Tries to detect sandboxes and other dynamic analysis tools (window names)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 486938 Sample: 5d35TbX1x8 Startdate: 21/09/2021 Architecture: WINDOWS Score: 100 53 Multi AV Scanner detection for domain / URL 2->53 55 Multi AV Scanner detection for submitted file 2->55 57 Yara detected RedLine Stealer 2->57 59 6 other signatures 2->59 7 5d35TbX1x8.exe 15 7 2->7         started        process3 dnsIp4 37 best-supply-link.xyz 172.67.221.49, 443, 49736, 49737 CLOUDFLARENETUS United States 7->37 39 startupmart.bar 7->39 41 iplogger.org 88.99.66.31, 443, 49751, 49752 HETZNER-ASDE Germany 7->41 29 C:\ProgramData\7967766.exe, PE32 7->29 dropped 31 C:\ProgramData\5027330.exe, PE32 7->31 dropped 33 C:\ProgramData\2710099.exe, PE32 7->33 dropped 35 C:\Users\user\AppData\...\5d35TbX1x8.exe.log, ASCII 7->35 dropped 61 Detected unpacking (changes PE section rights) 7->61 63 May check the online IP address of the machine 7->63 65 Performs DNS queries to domains with low reputation 7->65 12 2710099.exe 14 30 7->12         started        16 5027330.exe 14 26 7->16         started        19 7967766.exe 15 24 7->19         started        file5 signatures6 process7 dnsIp8 43 188.124.36.242, 25802, 49786 SELECTELRU Russian Federation 12->43 45 api.ip.sb 12->45 67 Detected unpacking (changes PE section rights) 12->67 69 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 12->69 71 Query firmware table information (likely to detect VMs) 12->71 79 4 other signatures 12->79 21 conhost.exe 12->21         started        47 94.140.112.88, 49746, 81 TELEMACHBroadbandAccessCarrierServicesSI Latvia 16->47 49 api.ip.sb 16->49 27 C:\Users\user\AppData\...\5027330.exe.log, ASCII 16->27 dropped 73 Machine Learning detection for dropped file 16->73 75 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 16->75 77 Tries to steal Crypto Currency Wallets 16->77 23 conhost.exe 16->23         started        51 electronspectroscopy.bar 172.67.133.24, 443, 49741 CLOUDFLARENETUS United States 19->51 25 conhost.exe 19->25         started        file9 signatures10 process11
Threat name:
ByteCode-MSIL.Trojan.Sabsik
Status:
Malicious
First seen:
2021-09-21 01:32:07 UTC
AV detection:
13 of 45 (28.89%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery evasion spyware stealer themida trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks whether UAC is enabled
Legitimate hosting services abused for malware hosting/C2
Checks BIOS information in registry
Reads user/profile data of web browsers
Themida packer
Executes dropped EXE
Identifies VirtualBox via ACPI registry values (likely anti-VM)
Unpacked files
SH256 hash:
86a00b00519304cb7729d1a2047774e114b066be9a78117305f78b396004c764
MD5 hash:
005c0c6ddd96109cb3849e37c8ef7fdf
SHA1 hash:
39d3125e24dd3b1e606cdba1586d19b8c175c21a
SH256 hash:
84d3bcc681e62b477fd9e0a4f18c351c1ccbaa3753bc6ee32e56c54bf6753404
MD5 hash:
a7c1b119a4fec4447ead224e8d404026
SHA1 hash:
7de3a01c615762ae351541e3254a1e426b325933
Please note that we are no longer able to provide a coverage score for Virus Total.

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:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFuture
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Rule name:pe_imphash
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash

File information


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

Web download

RedLineStealer

Executable exe 84d3bcc681e62b477fd9e0a4f18c351c1ccbaa3753bc6ee32e56c54bf6753404

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2021-09-21 01:31:10 UTC

url : hxxps://www.svanaturals.com/sva/pdf_finals/dompdf/PublicDwlBrowser155.exe