MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 87cd820fbd3707a5c0163a68fc72eeee76d16867aefc372c19b03bf1edc0bbd7. 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: 6


Intelligence 6 IOCs YARA 2 File information Comments

SHA256 hash: 87cd820fbd3707a5c0163a68fc72eeee76d16867aefc372c19b03bf1edc0bbd7
SHA3-384 hash: 1700ead76345084a788f652cbce9085317b1dbd07a0d38ca1297231b89eb10f75afa8e71644939f443e5b3967e11cec5
SHA1 hash: ea7975231e51ed81b1f3f101580829b2cce39fc3
MD5 hash: 75be014e5cba03bc01cad324c0858808
humanhash: violet-artist-triple-carpet
File name:75be014e5cba03bc01cad324c0858808.exe
Download: download sample
Signature RedLineStealer
File size:796'160 bytes
First seen:2020-10-30 19:34:41 UTC
Last seen:2020-10-30 21:45:23 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash fc4322171e1aaa3a4dfdd1303671b2d5 (3 x RedLineStealer)
ssdeep 12288:J8+cbtu2zhrm8ZJGMGPLIHUWHmHr1/tsb+ACu/nRYiewU5xNpa:J8RwKJQJCz/nRYDrxba
Threatray 54 similar samples on MalwareBazaar
TLSH 3B050121B290D572C08508716442FFE4277DAC216B658A473F9AFA6F1E702E1EB7234F
Reporter abuse_ch
Tags:exe RedLineStealer

Intelligence


File Origin
# of uploads :
2
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a window
Sending a UDP request
Launching the default Windows debugger (dwwin.exe)
DNS request
Sending a custom TCP request
Creating a file in the %AppData% subdirectories
Creating a process from a recently created file
Sending an HTTP GET request
Creating a file
Sending an HTTP POST request
Using the Windows Management Instrumentation requests
Reading critical registry keys
Creating a file in the %temp% directory
Deleting a recently created file
Running batch commands
Launching a process
Unauthorized injection to a recently created process
Unauthorized injection to a recently created process by context flags manipulation
Stealing user critical data
Sending an HTTP GET request to an infection source
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.
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
Antivirus detection for URL or domain
Contains functionality to register a low level keyboard hook
Country aware sample found (crashes after keyboard check)
Creates HTML files with .exe extension (expired dropper behavior)
Detected unpacking (changes PE section rights)
Detected unpacking (overwrites its own PE header)
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
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
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)
Sample or dropped binary is a compiled AutoHotkey binary
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Uses ping.exe to check the status of other devices and networks
Uses ping.exe to sleep
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 307762 Sample: bDhg4mnzf5.exe Startdate: 30/10/2020 Architecture: WINDOWS Score: 100 66 Multi AV Scanner detection for domain / URL 2->66 68 Antivirus detection for URL or domain 2->68 70 Multi AV Scanner detection for submitted file 2->70 72 10 other signatures 2->72 9 bDhg4mnzf5.exe 17 2->9         started        process3 dnsIp4 58 gferhrolklm.top 195.22.153.244, 49727, 80 GARANT-PARK-INTERNETRU unknown 9->58 60 ip-api.com 208.95.112.1, 49738, 80 TUT-ASUS United States 9->60 62 iplogger.org 88.99.66.31, 443, 49724 HETZNER-ASDE Germany 9->62 36 C:\Users\user\AppData\Roaming\...\bestof.exe, PE32 9->36 dropped 76 Detected unpacking (changes PE section rights) 9->76 78 Detected unpacking (overwrites its own PE header) 9->78 80 Creates HTML files with .exe extension (expired dropper behavior) 9->80 82 2 other signatures 9->82 14 bestof.exe 1 9->14         started        18 WerFault.exe 9 9->18         started        20 WerFault.exe 9 9->20         started        22 6 other processes 9->22 file5 signatures6 process7 file8 38 C:\Users\user\AppData\...\bestof.exe.log, ASCII 14->38 dropped 86 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 14->86 88 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 14->88 90 Injects a PE file into a foreign processes 14->90 24 bestof.exe 14->24         started        40 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 18->40 dropped 42 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 20->42 dropped 44 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 22->44 dropped 46 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 22->46 dropped 48 C:\ProgramData\Microsoft\...\Report.wer, Little-endian 22->48 dropped 50 3 other malicious files 22->50 dropped signatures9 process10 dnsIp11 52 api.ip.sb 24->52 54 87.251.71.88, 49774, 80 RMINJINERINGRU Russian Federation 24->54 56 7 other IPs or domains 24->56 74 Tries to harvest and steal browser information (history, passwords, etc) 24->74 28 cmd.exe 24->28         started        signatures12 process13 dnsIp14 64 127.0.0.1 unknown unknown 28->64 84 Uses ping.exe to sleep 28->84 32 conhost.exe 28->32         started        34 PING.EXE 28->34         started        signatures15 process16
Threat name:
Win32.Trojan.Glupteba
Status:
Malicious
First seen:
2020-10-30 21:59:42 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Result
Malware family:
redline
Score:
  10/10
Tags:
family:agenttesla family:redline discovery infostealer keylogger persistence spyware stealer trojan
Behaviour
Checks processor information in registry
Modifies system certificate store
Runs ping.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Program crash
Modifies service
Suspicious use of SetThreadContext
Checks installed software on the system
Legitimate hosting services abused for malware hosting/C2
Looks up external IP address via web service
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
AgentTesla Payload
AgentTesla
RedLine
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:AutoIT_Compiled
Author:@bartblaze
Description:Identifies compiled AutoIT script (as EXE).
Rule name:AutoIT_Script
Author:@bartblaze
Description:Identifies AutoIT script.

File information


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

Web download

RedLineStealer

Executable exe 87cd820fbd3707a5c0163a68fc72eeee76d16867aefc372c19b03bf1edc0bbd7

(this sample)

  
Delivery method
Distributed via web download

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