MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3bf9dda1aef416ed19671df2cb2dfe9dc47f386cf82a592e1bd26bd1ad15035d. 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 1 YARA 7 File information Comments

SHA256 hash: 3bf9dda1aef416ed19671df2cb2dfe9dc47f386cf82a592e1bd26bd1ad15035d
SHA3-384 hash: 07b9742af06fef480f085bfd56021478de184d2645feb409cfeb93a0c4ec95e0e1d4ccbc44f93e0d06bedb910e31b0e7
SHA1 hash: d738fbb0ab1ef16c997f27d6b66cdfefdbb628be
MD5 hash: a4eaf46978459eb328ac728e81f1fd71
humanhash: carbon-berlin-florida-muppet
File name:a4eaf46978459eb328ac728e81f1fd71.exe
Download: download sample
Signature RedLineStealer
File size:1'071'679 bytes
First seen:2021-03-31 06:43:03 UTC
Last seen:2021-03-31 07:56:45 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep 768:8s2cNHDt0esAzQY2GD24p5axVsOzZztpms8mi2eYlYQO79rqVBr0bOZ+sgGextl5:8INHDaGD2wIVs4ztYD2qNuf0bOAsQ
Threatray 51 similar samples on MalwareBazaar
TLSH C7355D1973E54B3EE4AE27B1B07646001330E243654BF72B9EC9A4E92DF37A184663D7
Reporter abuse_ch
Tags:exe RedLineStealer


Avatar
abuse_ch
RedLineStealer C2:
http://87.251.71.211/

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
http://87.251.71.211/ https://threatfox.abuse.ch/ioc/6163/

Intelligence


File Origin
# of uploads :
2
# of downloads :
99
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
a4eaf46978459eb328ac728e81f1fd71.exe
Verdict:
Malicious activity
Analysis date:
2021-03-31 07:03:56 UTC
Tags:
rat redline trojan

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

Behaviour
DNS request
Sending a custom TCP request
Sending a UDP request
Launching a process
Creating a file
Connection attempt
Sending an HTTP POST request
Unauthorized injection to a system process
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.evad
Score:
96 / 100
Signature
Allocates memory in foreign processes
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected RedLine Stealer
Behaviour
Behavior Graph:
Threat name:
ByteCode-MSIL.Downloader.Seraph
Status:
Malicious
First seen:
2021-03-28 16:54:41 UTC
AV detection:
23 of 29 (79.31%)
Threat level:
  3/5
Result
Malware family:
redline
Score:
  10/10
Tags:
family:redline infostealer
Behaviour
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
RedLine
Unpacked files
SH256 hash:
3bf9dda1aef416ed19671df2cb2dfe9dc47f386cf82a592e1bd26bd1ad15035d
MD5 hash:
a4eaf46978459eb328ac728e81f1fd71
SHA1 hash:
d738fbb0ab1ef16c997f27d6b66cdfefdbb628be
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_SUSPICIOUS_Binary_References_Browsers
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:INDICATOR_SUSPICIOUS_EXE_References_Confidential_Data_Store
Author:ditekSHen
Description:Detects executables referencing many confidential data stores found in browsers, mail clients, cryptocurreny wallets, etc. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_EXE_References_CryptoWallets
Author:ditekSHen
Description:Detects executables referencing many cryptocurrency mining wallets or apps. Observed in information stealers
Rule name:INDICATOR_SUSPICIOUS_Stomped_PECompilation_Timestamp_InTheFu
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:IPPort_combo_mem
Author:James_inthe_box
Description:IP and port combo
Rule name:Select_from_enumeration
Author:James_inthe_box
Description:IP and port combo
Rule name:Steam_stealer_bin_mem
Author:James_inthe_box
Description:Steam in files like avemaria

File information


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

Comments