MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2c03b271f9f6870ba2d36e812d737d841b3fec61d0f1404271af57cfee4610a8. 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 YARA 1 File information Comments 1

SHA256 hash: 2c03b271f9f6870ba2d36e812d737d841b3fec61d0f1404271af57cfee4610a8
SHA3-384 hash: afffad29a96dd69db1bada35dc20e2770737b718a3b2c592379ba646857960d1946a2aa3a428941e7b3c33b5c1a952e4
SHA1 hash: 4dcff49906fc3edc5f56597ad5603de95406bd42
MD5 hash: 59fe49e18a0d7e34c341039b9e201a1b
humanhash: kansas-echo-mike-green
File name:59fe49e18a0d7e34c341039b9e201a1b
Download: download sample
Signature RedLineStealer
File size:2'448'928 bytes
First seen:2022-04-18 11:39:37 UTC
Last seen:2022-04-20 10:23:53 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 650ed02ca4b6baad6b24f20402b6268b (7 x RedLineStealer, 1 x CryptBot, 1 x RemcosRAT)
ssdeep 49152:obSQgUCHrLcB8j2/okgQoE5w1SKWhf7v78LU4Ke5YSDaOxiSDf65ms0RVwa:obTCLLcB8j+oVbAKmj78irLOFr60aa
Threatray 3'350 similar samples on MalwareBazaar
TLSH T1CEB53324BBABE076D6670A31076727890CFAE3054FF456D74B600A12DE67EE18F781C9
TrID 43.3% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
27.6% (.EXE) Win64 Executable (generic) (10523/12/4)
13.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
5.3% (.EXE) OS/2 Executable (generic) (2029/13)
5.2% (.EXE) Generic Win/DOS Executable (2002/3)
File icon (PE):PE icon
dhash icon 968ecca2b296cc58 (2 x RedLineStealer)
Reporter zbetcheckin
Tags:32 exe RedLineStealer signed

Code Signing Certificate

Organisation:Google INC
Issuer:Google INC
Algorithm:sha256WithRSAEncryption
Valid from:2022-04-16T00:00:00Z
Valid to:2028-04-16T00:00:00Z
Serial number: 5cb94433516ca9c3
Intelligence: 2 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 7740ca0113757ee78f0f47db99334cdc01516f415c20b9a6cb3726ce4950b653
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence


File Origin
# of uploads :
3
# of downloads :
277
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %temp% subdirectories
Сreating synchronization primitives
Running batch commands
Creating a process with a hidden window
Launching a process
Moving a file to the %temp% subdirectory
Creating a process from a recently created file
Replacing files
Enabling the 'hidden' option for files in the %temp% directory
Using the Windows Management Instrumentation requests
Reading critical registry keys
Unauthorized injection to a recently created process
Sending a TCP request to an infection source
Stealing user critical data
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
keylogger overlay packed shell32.dll
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
Connects to many ports of the same IP (likely port scanning)
Contains functionality to register a low level keyboard hook
Found malware configuration
Machine Learning detection for dropped file
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.AgentTesla
Status:
Malicious
First seen:
2022-04-18 09:49:28 UTC
File Type:
PE (Exe)
Extracted files:
9
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Result
Malware family:
redline
Score:
  10/10
Tags:
family:redline botnet:install discovery infostealer spyware stealer
Behaviour
Checks processor information in registry
Enumerates system info in registry
Suspicious behavior: CmdExeWriteProcessMemorySpam
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Drops file in System32 directory
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Loads dropped DLL
Reads user/profile data of web browsers
Executes dropped EXE
RedLine
Malware Config
C2 Extraction:
193.150.103.38:40169
Unpacked files
SH256 hash:
131242ec38d68c175e9cf5ec3760fe8c92ba2bbf9e0ba8f784ee67d9c372b56c
MD5 hash:
f396489969592a21c594050d37ba4885
SHA1 hash:
7a6fb267b3f751941a7ea5e242691b2b7d9f518b
SH256 hash:
2c03b271f9f6870ba2d36e812d737d841b3fec61d0f1404271af57cfee4610a8
MD5 hash:
59fe49e18a0d7e34c341039b9e201a1b
SHA1 hash:
4dcff49906fc3edc5f56597ad5603de95406bd42
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:BitcoinAddress
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address

File information


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

Web download

RedLineStealer

Executable exe 2c03b271f9f6870ba2d36e812d737d841b3fec61d0f1404271af57cfee4610a8

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-04-18 11:39:41 UTC

url : hxxp://212.192.246.121/4KEWFtRH/aue.exe