MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3dab5e89517feaba18c29575d32c353518c326dc3acb4bebc7e43081cfeccc0. 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 3 File information Comments 1

SHA256 hash: a3dab5e89517feaba18c29575d32c353518c326dc3acb4bebc7e43081cfeccc0
SHA3-384 hash: c7ce81f9e6911de3426bb403c89558d09046f7c0b2b2d558d07a9b6a28d68222d86cebdfcacd5adbe0cd692c72230bdf
SHA1 hash: e386d2533ba09e39371281ef5bf008ac46b675ae
MD5 hash: 7feb667ac9fdac797ad2e148c84f086e
humanhash: whiskey-paris-uniform-island
File name:7feb667ac9fdac797ad2e148c84f086e
Download: download sample
Signature RedLineStealer
File size:698'368 bytes
First seen:2022-07-21 06:31:17 UTC
Last seen:2022-07-22 03:36:59 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'752 x AgentTesla, 19'658 x Formbook, 12'249 x SnakeKeylogger)
ssdeep 12288:Kbkisdv1MmLw3iAFniPO5LjFk4r3o3Dih:S8vsnUuLxb7e
Threatray 1'950 similar samples on MalwareBazaar
TLSH T1E1E40666739DDD64E0C04CBAEE3F69F8D9D26C78F816B2133680BEE9313E16145DA016
TrID 72.5% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.4% (.EXE) Win64 Executable (generic) (10523/12/4)
6.5% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.4% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 2327272f6fc76767 (3 x RedLineStealer, 1 x AsyncRAT)
Reporter zbetcheckin
Tags:32 exe RedLineStealer

Intelligence


File Origin
# of uploads :
3
# of downloads :
261
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Using the Windows Management Instrumentation requests
Launching a process
Creating a file
DNS request
Sending a custom TCP request
Creating a window
Reading critical registry keys
Forced shutdown of a system process
Query of malicious DNS domain
Sending a TCP request to an infection source
Stealing user critical data
Unauthorized injection to a system process
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
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.
Result
Threat name:
RedLine
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
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 submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
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
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
Writes to foreign memory regions
Yara detected Costura Assembly Loader
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Backdoor.Crysan
Status:
Malicious
First seen:
2022-07-21 06:00:00 UTC
File Type:
PE (.Net Exe)
Extracted files:
12
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Result
Malware family:
redline
Score:
  10/10
Tags:
family:redline botnet:torrentold discovery infostealer spyware stealer
Behaviour
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:
amrican-sport-live-stream.cc:4581
Unpacked files
SH256 hash:
9f01d9f2ed07e630ec078efa5d760762c3c8ad3b06e9e8a9062a37d63d57b026
MD5 hash:
9fbb8cec55b2115c00c0ba386c37ce62
SHA1 hash:
e2378a1c22c35e40fd1c3e19066de4e33b50f24a
SH256 hash:
663d4d255914e06eb3b12d1629b7ff98eaebc386e81096661ea8cdee81fe2b60
MD5 hash:
cdfaf017e3b56fe3c46858da61d57620
SHA1 hash:
a55013cb343b27fb10aa0615a80714d41445c1da
SH256 hash:
5dc8c595d39c53b8453ae2362c0daa80867784436c5f4335e42e9fe56fc43c8c
MD5 hash:
902e1786b7e045945ea2534f48ed037d
SHA1 hash:
7ca02ce943f5d8ffb551573ab65943364500af62
SH256 hash:
a3dab5e89517feaba18c29575d32c353518c326dc3acb4bebc7e43081cfeccc0
MD5 hash:
7feb667ac9fdac797ad2e148c84f086e
SHA1 hash:
e386d2533ba09e39371281ef5bf008ac46b675ae
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_SmartAssembly
Author:ditekSHen
Description:Detects executables packed with SmartAssembly
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 a3dab5e89517feaba18c29575d32c353518c326dc3acb4bebc7e43081cfeccc0

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-07-21 06:31:22 UTC

url : hxxp://141.98.6.236/1337/Wjgqesf-OLD-1.exe