MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b4fed4ca6790676af65ec9772d88ae640b149be462105820bc80bc8c266d7f33. 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 7 File information Comments
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SHA256 hash: b4fed4ca6790676af65ec9772d88ae640b149be462105820bc80bc8c266d7f33
SHA3-384 hash: c0f76a20a8e92f1665a68b56bb1b0a185474d868675a278b62c941228798f3b3982435064c487f88df7bb97e3b5747aa
SHA1 hash: b02762130fd1eb84db0bd7ab3a5ec2be6b8cc979
MD5 hash: 8cfa9c19be60d1ef0e1c43a0aa643fbe
humanhash: pennsylvania-lima-jig-asparagus
File name:file
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:535'040 bytes
First seen:2023-11-10 12:11:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 12288:0Mrdy90xQ5La/Sj5ln6KW69DXzRPujaFxdyixr:JyE2a/Sj3n6k9DXzRPuGnIiR
TLSH T12AB41212A7E54233C9B62BF05CFA03D31B3ABD909DB8826B3781951E1CB3595E57132B
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter andretavare5
Tags:exe RedLineStealer


Avatar
andretavare5
Sample downloaded from http://5.42.92.93/39902/from.exe

Intelligence

File Origin
# of uploads :
1
# of downloads :
308
Origin country :
US US
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28840.BadO.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Agent.EAOQ.26295.2066.UNOFFICIAL
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Сreating synchronization primitives
Sending a custom TCP request
Creating a file
Running batch commands
Creating a window
Unauthorized injection to a system process
Gathering data
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack anti-vm CAB control explorer greyware installer installer lolbin packed rundll32 setupapi sfx shell32
Link:
https://www.filescan.io/uploads/654e1e1d641154c7e3f189b9/reports/1fad394c-00ff-46d7-8ce5-e0a73ffd1907/overview
Verdict:
Malicious
Labled as:
Malware
Link:
https://www.hybrid-analysis.com/sample/b4fed4ca6790676af65ec9772d88ae640b149be462105820bc80bc8c266d7f33
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
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8d3232c2-bcb9-4cd5-80aa-d947aeaf9f50
Result
Threat name:
Mystic Stealer, RedLine
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Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1340580
Signature
.NET source code contains very large array initializations
Allocates memory in foreign processes
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Connects to many ports of the same IP (likely port scanning)
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject code into remote processes
DLL side loading technique detected
Found API chain indicative of debugger detection
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 dropped file
Machine Learning detection for sample
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
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Crypto Currency Wallets
Writes to foreign memory regions
Yara detected Mystic Stealer
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1340580 Sample: file.exe Startdate: 10/11/2023 Architecture: WINDOWS Score: 100 55 Snort IDS alert for network traffic 2->55 57 Found malware configuration 2->57 59 Antivirus detection for URL or domain 2->59 61 7 other signatures 2->61 8 file.exe 1 4 2->8         started        11 rundll32.exe 2->11         started        process3 file4 39 C:\Users\user\AppData\Local\...\hN6NJ46.exe, PE32 8->39 dropped 41 C:\Users\user\AppData\Local\...\5Uo50nD.exe, PE32 8->41 dropped 13 hN6NJ46.exe 1 4 8->13         started        17 5Uo50nD.exe 5 8->17         started        process5 file6 47 C:\Users\user\AppData\Local\...\4YZ0az4.exe, PE32 13->47 dropped 49 C:\Users\user\AppData\Local\...\3Mk096NU.exe, PE32 13->49 dropped 83 Machine Learning detection for dropped file 13->83 19 3Mk096NU.exe 1 13->19         started        22 4YZ0az4.exe 1 13->22         started        85 Found API chain indicative of debugger detection 17->85 87 Contains functionality to detect sleep reduction / modifications 17->87 24 cmd.exe 2 17->24         started        signatures7 process8 signatures9 63 Machine Learning detection for dropped file 19->63 65 Contains functionality to inject code into remote processes 19->65 67 Writes to foreign memory regions 19->67 26 AppLaunch.exe 21 19->26         started        31 conhost.exe 19->31         started        69 Allocates memory in foreign processes 22->69 71 Injects a PE file into a foreign processes 22->71 33 AppLaunch.exe 8 4 22->33         started        35 conhost.exe 22->35         started        37 conhost.exe 24->37         started        process10 dnsIp11 51 193.233.255.73, 49708, 80 FREE-NET-ASFREEnetEU Russian Federation 26->51 43 C:\Users\user\AppData\...\gH0yGKKny6wD0dVO, SQLite 26->43 dropped 45 C:\Users\user\...\gH0yGKKny6wD0dVO.dll, PE32 26->45 dropped 73 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 26->73 75 Found many strings related to Crypto-Wallets (likely being stolen) 26->75 77 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 26->77 81 2 other signatures 26->81 53 5.42.92.51, 19057, 49710 RU-KSTVKolomnaGroupofcompaniesGuarantee-tvRU Russian Federation 33->53 79 Tries to harvest and steal browser information (history, passwords, etc) 33->79 file12 signatures13
Score:
100%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/b4fed4ca6790676af65ec9772d88ae640b149be462105820bc80bc8c266d7f33
Detection:
redlinestealer
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b4fed4ca6790676af65ec9772d88ae640b149be462105820bc80bc8c266d7f33/
Threat name:
Win32.Spyware.TrickBot
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Status:
Malicious
First seen:
2023-11-10 12:12:06 UTC
File Type:
PE (Exe)
Extracted files:
74
AV detection:
17 of 38 (44.74%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wt7njsthsbtwv5s6zf3s3cfomqfrjg7emiifqif4qc6iyjtnp4zq._file
Verdict:
malicious
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:mystic family:redline botnet:taiga infostealer persistence stealer
Link:
https://tria.ge/reports/231110-pc6tlagg22/
Behaviour
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Suspicious use of SetThreadContext
Adds Run key to start application
Checks computer location settings
Executes dropped EXE
Detect Mystic stealer payload
Mystic
RedLine
RedLine payload
Malware Config
C2 Extraction:
5.42.92.51:19057
Unpacked files
SH256 hash:
451c8d8dea24b35fb6a2c9e5cb983f77ed4ada9c66182e6e97daa473c75cfc1a
MD5 hash:
edec746dc0970aa6b92c7207767064ba
SHA1 hash:
395848bf62b0dc20d052954a0221ef88f919a8bf
Link:
https://www.unpac.me/results/d6a6da28-2cdf-438f-9f67-fe0e6646cac5/
SH256 hash:
80409604fe33f6dd1c83c16dee40ef44273f76da4627aaebef40b3890104c4d7
MD5 hash:
efae2cce2d3718e6abc718ee3f1133a1
SHA1 hash:
ac95322301d4cd52ede06a676a38e199e9772ab0
Link:
https://www.unpac.me/results/d6a6da28-2cdf-438f-9f67-fe0e6646cac5/
SH256 hash:
b4fed4ca6790676af65ec9772d88ae640b149be462105820bc80bc8c266d7f33
MD5 hash:
8cfa9c19be60d1ef0e1c43a0aa643fbe
SHA1 hash:
b02762130fd1eb84db0bd7ab3a5ec2be6b8cc979
Link:
https://www.unpac.me/results/d6a6da28-2cdf-438f-9f67-fe0e6646cac5/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/b4fed4ca6790/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/b4fed4ca6790676af65ec9772d88ae640b149be462105820bc80bc8c266d7f33

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:INDICATOR_EXE_Packed_ConfuserEx
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with ConfuserEx Mod
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
Rule name:win_redline_wextract_hunting_oct_2023
Create hunting rule
Author:Matthew @ Embee_Research
Description:Detects wextract archives related to redline/amadey

File information

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

  
Dropped by
PrivateLoader
  
Delivery method
Distributed via drive-by
  
URLhaus
https://urlhaus.abuse.ch/url/2729156/

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