MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fd15b9b162dcbe4f16157d4b13f69a6b2ede55fcd5ddb2a19bce8eb68a363e43. 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: 17


Intelligence 17 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fd15b9b162dcbe4f16157d4b13f69a6b2ede55fcd5ddb2a19bce8eb68a363e43
SHA3-384 hash: 52e19846298c1cde3c823ffa242d0ea84a761797c4827eb0db4fa8d51240a6abd95f4beaf2c59a8b678269b1858cce38
SHA1 hash: 01cfab774e33012674789ad2606266c19f3f416c
MD5 hash: c8eb81dbb47b76334f0ed0a0885cd9a0
humanhash: pip-carolina-fanta-paris
File name:explorer.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:206'848 bytes
First seen:2024-04-24 00:52:30 UTC
Last seen:2024-04-24 01:29:04 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'749 x AgentTesla, 19'653 x Formbook, 12'246 x SnakeKeylogger)
ssdeep 6144:SVVFgarTMrJGALiKN+iLSYKEahJns5dm:SVPXMrCKN+gSTEahRsrm
Threatray 2'126 similar samples on MalwareBazaar
TLSH T1851400137A6A5C21CF7865380C3760D53F35EE6DD7E2878A1EB21639AF9C7C6B006641
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)
Reporter bobross_malware2
Tags:exe RedLineStealer

Intelligence

File Origin
# of uploads :
2
# of downloads :
336
Origin country :
US US
Vendor Threat Intelligence
Malware family:
redline
Create hunting rule
ID:
1
File name:
fd15b9b162dcbe4f16157d4b13f69a6b2ede55fcd5ddb2a19bce8eb68a363e43.exe
Verdict:
Malicious activity
Analysis date:
2024-04-24 04:12:36 UTC
Tags:
evasion stealer redline xworm lefthook meta metastealer
Link:
https://app.any.run/tasks/17855a2b-5c25-4ff5-bfc5-3d991c740f32

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file in the %AppData% directory
Creating a process from a recently created file
Searching for synchronization primitives
Creating a file
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Sending an HTTP GET request
Creating a process with a hidden window
Connecting to a non-recommended domain
Sending an HTTP POST request
Sending a custom TCP request
Creating a file in the %temp% directory
Reading critical registry keys
Creating a window
Unauthorized injection to a recently created process
Stealing user critical data
Adding an exclusion to Microsoft Defender
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
explorer lolbin packed
Link:
https://www.filescan.io/uploads/662857f0d2fc149e411ad6f3/reports/c24973f9-d20c-406c-bf34-a846bfa55a3a/overview
Verdict:
Malicious
Labled as:
MSIL.Cassiopeia.Generic
Link:
https://www.hybrid-analysis.com/sample/fd15b9b162dcbe4f16157d4b13f69a6b2ede55fcd5ddb2a19bce8eb68a363e43
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
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/57f036f8-c9ca-4ce5-87d8-f21ac14c6a73
Result
Threat name:
RedLine, XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1430693
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Adds a directory exclusion to Windows Defender
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Found many strings related to Crypto-Wallets (likely being stolen)
Loading BitLocker PowerShell Module
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
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)
Sample uses string decryption to hide its real strings
Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet
Sigma detected: System File Execution Location Anomaly
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
Uses the Telegram API (likely for C&C communication)
Yara detected Generic Downloader
Yara detected RedLine Stealer
Yara detected Telegram RAT
Yara detected Telegram Recon
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1430693 Sample: explorer.exe Startdate: 24/04/2024 Architecture: WINDOWS Score: 100 54 api.telegram.org 2->54 56 api.ip.sb 2->56 58 ip-api.com 2->58 64 Multi AV Scanner detection for domain / URL 2->64 66 Found malware configuration 2->66 68 Malicious sample detected (through community Yara rule) 2->68 72 19 other signatures 2->72 9 explorer.exe 5 2->9         started        signatures3 70 Uses the Telegram API (likely for C&C communication) 54->70 process4 file5 48 C:\Users\user\AppData\Roaming\build.exe, PE32 9->48 dropped 50 C:\Users\user\AppData\Roaming\X2.exe, PE32 9->50 dropped 52 C:\Users\user\AppData\Roaming\X1.exe, PE32 9->52 dropped 78 Found many strings related to Crypto-Wallets (likely being stolen) 9->78 80 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 9->80 13 X1.exe 14 3 9->13         started        17 build.exe 15 52 9->17         started        19 X2.exe 14 3 9->19         started        signatures6 process7 dnsIp8 60 ip-api.com 208.95.112.1, 49705, 49706, 80 TUT-ASUS United States 13->60 82 Multi AV Scanner detection for dropped file 13->82 84 Bypasses PowerShell execution policy 13->84 86 Tries to detect sandboxes and other dynamic analysis tools (process name or module or function) 13->86 88 Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent) 13->88 21 powershell.exe 13->21         started        24 powershell.exe 13->24         started        26 powershell.exe 13->26         started        62 91.92.252.220, 1337, 49704, 49708 THEZONEBG Bulgaria 17->62 90 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 17->90 92 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 17->92 94 Tries to harvest and steal browser information (history, passwords, etc) 17->94 96 Tries to steal Crypto Currency Wallets 17->96 28 conhost.exe 17->28         started        98 Adds a directory exclusion to Windows Defender 19->98 30 powershell.exe 19->30         started        32 powershell.exe 19->32         started        34 powershell.exe 19->34         started        signatures9 process10 signatures11 74 Found many strings related to Crypto-Wallets (likely being stolen) 21->74 76 Loading BitLocker PowerShell Module 21->76 36 conhost.exe 21->36         started        38 conhost.exe 24->38         started        40 conhost.exe 26->40         started        42 conhost.exe 30->42         started        44 conhost.exe 32->44         started        46 conhost.exe 34->46         started        process12
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/fd15b9b162dcbe4f16157d4b13f69a6b2ede55fcd5ddb2a19bce8eb68a363e43
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fd15b9b162dcbe4f16157d4b13f69a6b2ede55fcd5ddb2a19bce8eb68a363e43/
Threat name:
Win32.Trojan.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2024-04-23 19:08:10 UTC
File Type:
PE (.Net Exe)
Extracted files:
5
AV detection:
28 of 37 (75.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7uk3tmlc3s7e6fqvpvfrh5u2nmxn4vp42xo3fim3z2hlncrwhzbq._file
Verdict:
malicious
Similar samples:
00971cb6265f2b6ec80830e5bd41ed8f6df0102fd99fdc23f7dfef3d2a28ac46
RedLineStealer
5838e398d16703ff8378790d976e73661a39ce6b37641226ea57751daa0cde70
RedLineStealer
7f384f810f0248e6a09b207423115499f43d5343d5fa7cbc3f985900c10109a0
RedLineStealer
861ddbde9e32976e5a35a266c8a6eb8de0ded75940d03a99bb7d8ad5126ad972
RedLineStealer
8b7a112a62f01637183b6989de75d8e9d6880e34d41fd137e32efa6aa8f3b111
RedLineStealer
9c22666893cdbbff85b24d18e4cdda6b5e6d11679c1bd01dfbb38c7e82014e6e
RedLineStealer
c66ca23727683c7f50de1a826b74603cb54f537191b859c30a1ba19c8af55e69
RedLineStealer
+ 2'116 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:redline family:sectoprat family:xworm botnet:cheat discovery infostealer persistence rat spyware stealer trojan
Link:
https://tria.ge/reports/240424-a8my2adc3y/
Behaviour
Creates scheduled task(s)
Suspicious behavior: AddClipboardFormatListener
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Enumerates physical storage devices
Accesses cryptocurrency files/wallets, possible credential harvesting
Adds Run key to start application
Checks installed software on the system
Looks up external IP address via web service
Checks computer location settings
Drops startup file
Executes dropped EXE
Reads user/profile data of web browsers
Detect Xworm Payload
RedLine
RedLine payload
SectopRAT
SectopRAT payload
Xworm
Malware Config
C2 Extraction:
91.92.252.220:4442
127.0.0.1:7000
91.92.252.220:7000
91.92.252.220:1337
Unpacked files
SH256 hash:
ece58cdda5d85a7fe7d7262313b8041e3c988d814b7dd60f0468dbb7109596ba
MD5 hash:
60e00124f9d54b2d423f02dc81b57127
SHA1 hash:
a250651ba1f3eb72bcf0f24a31ff2a66b0a39959
Detections:
MALWARE_Win_RedLine
Create hunting rule
INDICATOR_SUSPICIOUS_Binary_Embedded_Crypto_Wallet_Browser_Extension_IDs
Create hunting rule
RedLine_a
Create hunting rule
Link:
https://www.unpac.me/results/bb6a7a0a-25d7-4d1e-8204-5927749a7799/
Parent samples :
ece58cdda5d85a7fe7d7262313b8041e3c988d814b7dd60f0468dbb7109596ba
fd15b9b162dcbe4f16157d4b13f69a6b2ede55fcd5ddb2a19bce8eb68a363e43
SH256 hash:
1f204b43acfdf5d1088f37b2159d98d5500bdaeec99cd3f0d6e8ceb77282351b
MD5 hash:
2ab2f26ab78dbd53cea3b71c00d568c2
SHA1 hash:
53f0a2fdde2f1fe6e1ad44b87b8325624cdeb3fa
Detections:
XWorm
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
MALWARE_Win_XWorm
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
MALWARE_Win_AsyncRAT
Create hunting rule
Link:
https://www.unpac.me/results/bb6a7a0a-25d7-4d1e-8204-5927749a7799/
Parent samples :
1f204b43acfdf5d1088f37b2159d98d5500bdaeec99cd3f0d6e8ceb77282351b
fd15b9b162dcbe4f16157d4b13f69a6b2ede55fcd5ddb2a19bce8eb68a363e43
SH256 hash:
b019a47dc528a7197129adec69ea6813c28e60884c267cd297524296861a9ed6
MD5 hash:
f8c0512008daff966ef349e7178d1239
SHA1 hash:
2a74048cf5009ab0f850e3992ffe7a453e3e18a5
Detections:
XWorm
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_TelegramChatBot
Create hunting rule
MALWARE_Win_XWorm
Create hunting rule
win_mal_XWorm
Create hunting rule
INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA
Create hunting rule
MALWARE_Win_AsyncRAT
Create hunting rule
Link:
https://www.unpac.me/results/bb6a7a0a-25d7-4d1e-8204-5927749a7799/
Parent samples :
b019a47dc528a7197129adec69ea6813c28e60884c267cd297524296861a9ed6
fd15b9b162dcbe4f16157d4b13f69a6b2ede55fcd5ddb2a19bce8eb68a363e43
SH256 hash:
fd15b9b162dcbe4f16157d4b13f69a6b2ede55fcd5ddb2a19bce8eb68a363e43
MD5 hash:
c8eb81dbb47b76334f0ed0a0885cd9a0
SHA1 hash:
01cfab774e33012674789ad2606266c19f3f416c
Link:
https://www.unpac.me/results/bb6a7a0a-25d7-4d1e-8204-5927749a7799/
Malware family:
RedLine.A
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fd15b9b162dc/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Redline
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/fd15b9b162dcbe4f16157d4b13f69a6b2ede55fcd5ddb2a19bce8eb68a363e43

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:NETexecutableMicrosoft
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.

Web download

RedLineStealer

Executable exe fd15b9b162dcbe4f16157d4b13f69a6b2ede55fcd5ddb2a19bce8eb68a363e43

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2825064/
  
Delivery method
Distributed via web download

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 (HIGH_ENTROPY_VA)high

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