MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bb21c783c0ab2672f80d2cafee36a7108fa588ef17896be3f374c0c351a89dbc. 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: 11


Intelligence 11 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bb21c783c0ab2672f80d2cafee36a7108fa588ef17896be3f374c0c351a89dbc
SHA3-384 hash: 4c54cc911f4af925f5ed70a023e3b06c057905f1ac2225dcc033df1896fc545ce3f3ccf7ce57f66986a5583ad9e1d482
SHA1 hash: babc9593bcade3016b62501e16f94c18d42d4c00
MD5 hash: a3680244818b759491841b551af045ca
humanhash: triple-bluebird-hawaii-helium
File name:a3680244818b759491841b551af045ca.exe
Download: download sample
Signature RedLineStealer
Create hunting rule
File size:2'430'384 bytes
First seen:2021-05-17 03:40:12 UTC
Last seen:2021-05-17 04:44:09 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'661 x AgentTesla, 19'474 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 1536:KB9FuTpfNoSpVmZmtiYGr68xWWCUi/cRhildjCYICF4D7Lr2bLQiWbwFA5hr92+A:KB9FjwH
Threatray 372 similar samples on MalwareBazaar
TLSH 4BB5F9A43DFB8445683FF859CB2A27651A1F36091CBF89C8552123928F23346E993F5F
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
45.138.24.52:24025

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
45.138.24.52:24025 https://threatfox.abuse.ch/ioc/43796/

Intelligence

File Origin
# of uploads :
3
# of downloads :
131
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a3680244818b759491841b551af045ca.exe
Verdict:
Suspicious activity
Analysis date:
2021-05-17 03:42:39 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/cb14afb1-cebe-400e-a9fd-9f1fcc2d884a

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
RedLine
Create hunting rule
Link:
https://www.capesandbox.com/analysis/157760/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Launching a service
Deleting a recently created file
Launching a process
Unauthorized injection to a recently created process
Sending a UDP request
Creating a window
Creating a file
Adding exclusions to Windows Defender
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
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/783253
Signature
Adds a directory exclusion to Windows Defender
Found many strings related to Crypto-Wallets (likely being stolen)
Injects a PE file into a foreign processes
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)
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
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 415649 Sample: S7AUjC4JLE.exe Startdate: 17/05/2021 Architecture: WINDOWS Score: 100 41 Multi AV Scanner detection for submitted file 2->41 43 Yara detected RedLine Stealer 2->43 45 Machine Learning detection for sample 2->45 47 3 other signatures 2->47 7 S7AUjC4JLE.exe 6 7 2->7         started        process3 file4 29 C:\Users\user\AppData\...\S7AUjC4JLE.exe.log, ASCII 7->29 dropped 31 C:\Users\user\AppData\...\AdvancedRun.exe, PE32 7->31 dropped 57 Adds a directory exclusion to Windows Defender 7->57 59 Injects a PE file into a foreign processes 7->59 11 S7AUjC4JLE.exe 10 7->11         started        14 AdvancedRun.exe 1 7->14         started        16 powershell.exe 26 7->16         started        signatures5 process6 file7 33 C:\Users\user\AppData\Local\Temp\slack.exe, PE32 11->33 dropped 18 slack.exe 15 27 11->18         started        23 AdvancedRun.exe 14->23         started        25 conhost.exe 16->25         started        process8 dnsIp9 35 api.ip.sb 18->35 37 45.138.24.52, 24025, 49728, 49731 SPECTRAIPSpectraIPBVNL Turkey 18->37 27 C:\Users\user\AppData\Local\...\slack.exe.log, ASCII 18->27 dropped 49 Multi AV Scanner detection for dropped file 18->49 51 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 18->51 53 Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines) 18->53 55 2 other signatures 18->55 39 192.168.2.1 unknown unknown 23->39 file10 signatures11
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/bb21c783c0ab2672f80d2cafee36a7108fa588ef17896be3f374c0c351a89dbc/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-05-15 16:28:29 UTC
AV detection:
20 of 29 (68.97%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xmq4pa6avmthf6anfsx64nvhcch2lchpc6ewxy7totamgunitw6a._file
Verdict:
malicious
Similar samples:
0024c03b214910f21e99a8444a63a33f07ee1fb54aa63a9d88e4cc97e00d0bb7
RedLineStealer
492823289d0cbc07c789546fda1d7bbee05327c29964f5738f70e82ae7c4f4ad
RedLineStealer
84858fb9b1e2533886a654de52671d91b9d9d7f77ecc7a883d6f03821376b3c3
RedLineStealer
8b80872d81924c99b79ae840ae227d46dc0010b368cea1e54074dd46890074bd
RedLineStealer
adbfaef61c436d79f0ab2c890570f73ae979609feafd21d9932e86641aac05dd
RedLineStealer
b33514e7b334b8aee694323114c7d2694f3cdb49c7614291ca8f064c23ff8542
RedLineStealer
c7ce97bf28191b9f81871421f7f6fea0c86fca516d3e8706e16c0f07e9e7ed5b
RedLineStealer
cb6b64368f82e2596852532158f265a5b5d889abfce8d3025f5c8177f3462e33
RedLineStealer
cfd58b76ee10d732160ae05b4cb87e95713ad0ef8b17d77f0bb33b31ac4e6e18
RedLineStealer
e111f6f2fa1deba59df581d3c6ef269c3e3628b2649cb728e30092d8d30e258c
RedLineStealer
+ 362 additional samples on MalwareBazaar
Result
Malware family:
redline
Create hunting rule
Score:
  10/10
Tags:
family:redline discovery evasion infostealer spyware stealer trojan
Link:
https://tria.ge/reports/210517-plyq5t548n/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of SetThreadContext
Accesses cryptocurrency files/wallets, possible credential harvesting
Checks installed software on the system
Loads dropped DLL
Reads user/profile data of web browsers
Windows security modification
Executes dropped EXE
Nirsoft
Modifies Windows Defender Real-time Protection settings
RedLine
RedLine Payload
Turns off Windows Defender SpyNet reporting
Windows security bypass
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Kryptik
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/bb21c783c0ab2672f80d2cafee36a7108fa588ef17896be3f374c0c351a89dbc

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_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
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.

Cape
Cape
https://www.capesandbox.com/analysis/157760/

Comments