MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a4620c027661d01fe46cc055f621000b7e6bb681c159e58cc0d59c681e06433. 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: 14


Intelligence 14 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8a4620c027661d01fe46cc055f621000b7e6bb681c159e58cc0d59c681e06433
SHA3-384 hash: 282b56d3f932e5dd5e23909e2e8c948e49c38f8835406e26ea1809a9c3ae21f5983464ddab91ef9b6db8bc0fe319199e
SHA1 hash: 9dc6a144f057d456aeeb7c32f274e440c24d8723
MD5 hash: 53706e505c74b5bbcfb4165ee39b563b
humanhash: kilo-helium-fourteen-item
File name:8a4620c027661d01fe46cc055f621000b7e6bb681c159e58cc0d59c681e06433
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:520'704 bytes
First seen:2024-03-05 15:06:34 UTC
Last seen:2024-03-05 16:30:43 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'657 x AgentTesla, 19'468 x Formbook, 12'206 x SnakeKeylogger)
ssdeep 12288:rfjrKrGQ79tHMSv/giv/MOoEtzXtOGf4CXYyV:URbx
TLSH T109B4152129FB109DB3A39FA15FD8F8FF886AF5B3161E70B6215207468722D80DD52736
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
2.0% (.ICL) Windows Icons Library (generic) (2059/9)
File icon (PE):PE icon
dhash icon eccccc9cc4d8e8f4 (2 x SnakeKeylogger, 1 x GuLoader, 1 x BazaLoader)
Reporter adrian__luca
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
390
Origin country :
HU HU
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
8a4620c027661d01fe46cc055f621000b7e6bb681c159e58cc0d59c681e06433
Verdict:
Malicious activity
Analysis date:
2024-03-05 15:05:59 UTC
Tags:
stealer redline
Link:
https://app.any.run/tasks/e71634a9-7fa8-43e2-a95f-bfce722e2fd6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
SecuriteInfo.com.Trojan.PWS.Siggen3.36357.24092.367.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file
Сreating synchronization primitives
Creating a process from a recently created file
Creating a window
Using the Windows Management Instrumentation requests
Reading critical registry keys
Unauthorized injection to a recently created process
Connection attempt to an infection source
Sending a TCP request to an infection source
Stealing user critical data
Adding an exclusion to Microsoft Defender
Forced shutdown of a browser
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
packed
Link:
https://www.filescan.io/uploads/65e7351695e2f0fb7a8d4100/reports/0de888ed-b8e5-4cee-9478-905546ee2578/overview
Verdict:
Malicious
Labled as:
Win/malicious_confidence_100%
Link:
https://www.hybrid-analysis.com/sample/8a4620c027661d01fe46cc055f621000b7e6bb681c159e58cc0d59c681e06433
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.
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1989a316-cc3e-41fb-943b-ec1e965a2dad
Result
Threat name:
RedLine
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1403518
Signature
.NET source code contains suspicious base64 encoded strings
.NET source code contains very large strings
Adds a directory exclusion to Windows Defender
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Machine Learning detection for sample
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)
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Snort IDS alert for network traffic
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
Score:
92%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/8a4620c027661d01fe46cc055f621000b7e6bb681c159e58cc0d59c681e06433
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8a4620c027661d01fe46cc055f621000b7e6bb681c159e58cc0d59c681e06433/
Threat name:
Win32.Spyware.RedLine
Create hunting rule
Status:
Malicious
First seen:
2024-02-26 15:07:03 UTC
File Type:
PE (.Net Exe)
Extracted files:
3
AV detection:
21 of 38 (55.26%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rjdcbqbhmyoqd7sgzqcv6yqqac36no3idqkz4wgmbvm4napamqzq._file
Verdict:
unknown
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline botnet:23/02 discovery infostealer spyware stealer
Link:
https://tria.ge/reports/240305-shavwsaf36/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
RedLine
RedLine payload
Malware Config
C2 Extraction:
65.108.20.226:37715
Unpacked files
SH256 hash:
77037f726a454038961b431649353816034cfd351eff6a58be55fa2da87c7b5e
MD5 hash:
a9bcd49121ed7219ff6e999eed91e93b
SHA1 hash:
67e4915719c093fbef4c1905be6fdfabbe56e4b4
Detections:
redline
Create hunting rule
Link:
https://www.unpac.me/results/6c32dbbb-24ce-4c26-afa9-4243dcd1b49a/
SH256 hash:
8a4620c027661d01fe46cc055f621000b7e6bb681c159e58cc0d59c681e06433
MD5 hash:
53706e505c74b5bbcfb4165ee39b563b
SHA1 hash:
9dc6a144f057d456aeeb7c32f274e440c24d8723
Detections:
Gen_Base64_EXE
Create hunting rule
Link:
https://www.unpac.me/results/6c32dbbb-24ce-4c26-afa9-4243dcd1b49a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/8a4620c02766/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8a4620c027661d01fe46cc055f621000b7e6bb681c159e58cc0d59c681e06433

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:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

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

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_AUTHENTICODEMissing Authenticodehigh
CHECK_DLL_CHARACTERISTICSMissing dll Security Characteristics (GUARD_CF)high
CHECK_TRUST_INFORequires Elevated Execution (level:requireAdministrator)high

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