MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d71225611e2d9d1aa9f5222a65d666f9e7d3463351b0606fe0bd0b654acd95d8. 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 10 File information Comments 1

SHA256 hash: d71225611e2d9d1aa9f5222a65d666f9e7d3463351b0606fe0bd0b654acd95d8
SHA3-384 hash: c02f9e9516f09cb814b247a49b690325a8945ba69fcef824043e3d6872535d79201627aa2b8d576daae437052abf1bdc
SHA1 hash: fd9e897308d2c950f9be80f11547ddb3b8b94643
MD5 hash: fcd793c75b09e96a6d8d6b0b110d54e7
humanhash: double-leopard-pip-wolfram
File name:fcd793c75b09e96a6d8d6b0b110d54e7
Download: download sample
Signature RedLineStealer
File size:390'144 bytes
First seen:2022-05-15 17:01:01 UTC
Last seen:2022-05-15 17:37:38 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'754 x AgentTesla, 19'660 x Formbook, 12'251 x SnakeKeylogger)
ssdeep 6144:ou9Lr5g8qEeC7ddizbnToiZy75766GHc3YAnSFD0+kGv:Z9lqzUddgnTXw75e6GHc3YAnSB0+k
Threatray 5'900 similar samples on MalwareBazaar
TLSH T19184A481F2DC149FE0A790B288775D32D96322B9963A850A205F7D3B3FEB3434562F56
TrID 30.2% (.EXE) Win64 Executable (generic) (10523/12/4)
18.9% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
14.4% (.EXE) Win16 NE executable (generic) (5038/12/1)
12.9% (.EXE) Win32 Executable (generic) (4505/5/1)
5.9% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 76ecceccd6c2f2f2 (6 x RedLineStealer)
Reporter zbetcheckin
Tags:32 exe RedLineStealer

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
3.131.207.170:14544 https://threatfox.abuse.ch/ioc/570776/

Intelligence


File Origin
# of uploads :
2
# of downloads :
252
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Сreating synchronization primitives
DNS request
Sending an HTTP POST request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Creating a window
Creating a file in the %temp% directory
Reading critical registry keys
Query of malicious DNS domain
Sending a TCP request to an infection source
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug cdb.exe confuserex hacktool obfuscated 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:
RedLine stealer
Verdict:
Malicious
Result
Threat name:
RedLine
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Antivirus detection for URL or domain
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
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
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)
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)
Tries to steal Crypto Currency Wallets
Uses known network protocols on non-standard ports
Yara detected Generic Downloader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Trojan.RedLineSteal
Status:
Malicious
First seen:
2022-05-15 11:23:14 UTC
File Type:
PE (.Net Exe)
Extracted files:
17
AV detection:
21 of 26 (80.77%)
Threat level:
  5/5
Result
Malware family:
redline
Score:
  10/10
Tags:
family:redline botnet:cheat discovery infostealer spyware stealer
Behaviour
Modifies system certificate store
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Reads user/profile data of web browsers
RedLine
RedLine Payload
Malware Config
C2 Extraction:
2.tcp.ngrok.io:14544
Unpacked files
SH256 hash:
36cbf481165725d467d882b78f2c619235274aafddfb77f9188815df89c677ff
MD5 hash:
24b35956afe8c8aac8ca6f2259c3d07c
SHA1 hash:
2fb29903c3105977c1a7f2a3199b9043c8d917ea
SH256 hash:
819db9ac9c7321960e904491a1512fd414a26b47c2621eeac2ffcbb77ccbd5b8
MD5 hash:
78fa9bcc269bc45dcdba51300a69b098
SHA1 hash:
7d23779ede1b2f950f5e01b05b2202d1cc2047ef
SH256 hash:
b845279e6f46796ce69a10b9ccd2b780325beffe94f93933e713a8e4f15b54e9
MD5 hash:
f2a54c4a9ffc3e8c0ae339387f1eed14
SHA1 hash:
95f5d4ccea6602704c500cee2f80b8c5da7bbfcc
SH256 hash:
d71225611e2d9d1aa9f5222a65d666f9e7d3463351b0606fe0bd0b654acd95d8
MD5 hash:
fcd793c75b09e96a6d8d6b0b110d54e7
SHA1 hash:
fd9e897308d2c950f9be80f11547ddb3b8b94643
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_EXE_Packed_ConfuserEx
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
Rule name:MALWARE_Win_RedLine
Author:ditekSHen
Description:Detects RedLine infostealer
Rule name:pe_imphash
Rule name:RedLine_a
Author:@bartblaze
Description:Identifies RedLine stealer.
Rule name:redline_new_bin
Author:James_inthe_box
Description:Redline stealer
Reference:https://app.any.run/tasks/4921d1fe-1a14-4bf2-9d27-c443353362a8
Rule name:redline_stealer
Author:jeFF0Falltrades
Description:This rule matches unpacked RedLine Stealer samples and derivatives (as of APR2021)
Rule name:Redline_Stealer_Monitor
Description:Detects RedLine Stealer Variants
Rule name:Skystars_Malware_Imphash
Author:Skystars LightDefender
Description:imphash
Rule name:SUSP_NET_NAME_ConfuserEx
Author:Arnim Rupp
Description:Detects ConfuserEx packed file
Reference:https://github.com/yck1509/ConfuserEx
Rule name:SUSP_Ngrok_URL
Author:SECUINFRA Falcon Team
Description:Detects a PE file that contains an ngrok.io URL. This can be used as C2 channel

File information


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

Web download

RedLineStealer

Executable exe d71225611e2d9d1aa9f5222a65d666f9e7d3463351b0606fe0bd0b654acd95d8

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-05-15 17:01:08 UTC

url : hxxps://fyarshi.com/redelivery/attached/Royal_Mail_ReDelivery.exe