MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1041f8beb103e1f63fa8d5234ed3b5a55a37d1c675755040dbb08836c210a90. 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



BitRAT


Vendor detections: 11


Intelligence 11 IOCs 1 YARA 1 File information Comments

SHA256 hash: f1041f8beb103e1f63fa8d5234ed3b5a55a37d1c675755040dbb08836c210a90
SHA3-384 hash: 8a2bca0e4ee17bfad46461b21055f598de2bb46b83851127dc24a990421d35bea802b4cf749b84a27f023cecd97a6acc
SHA1 hash: 0bd9bb2e64578afd1a818a92e37177a01cae68e6
MD5 hash: f3aaf224ffeaa26e00a6395a3b0a80b5
humanhash: robin-zebra-winner-vegan
File name:F3AAF224FFEAA26E00A6395A3B0A80B5.exe
Download: download sample
Signature BitRAT
File size:1'511'424 bytes
First seen:2021-08-01 15:25:58 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ed4f5f04d62b18d96b26d6db7c18840 (237 x SalatStealer, 78 x BitRAT, 42 x RedLineStealer)
ssdeep 24576:UndRKZCy2BrhCeU2i2cJijFbCBTPmiY05tJMSQp5ysA7Yg1nLkz1xKWf:uXDFBU2iIBb0xY/6sUYYi
Threatray 626 similar samples on MalwareBazaar
TLSH T1046533E15F1FE73AF6AAC83C79A62D03CC38D152642745067F5CC5BD20FE9A21885C6A
Reporter abuse_ch
Tags:BitRAT exe RAT


Avatar
abuse_ch
BitRAT C2:
8.208.27.150:4550

Indicators Of Compromise (IOCs)


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

IOCThreatFox Reference
8.208.27.150:4550 https://threatfox.abuse.ch/ioc/165382/

Intelligence


File Origin
# of uploads :
1
# of downloads :
776
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
F3AAF224FFEAA26E00A6395A3B0A80B5.exe
Verdict:
Malicious activity
Analysis date:
2021-08-01 15:29:18 UTC
Tags:
trojan bitrat rat

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

Behaviour
Creating a window
Setting a global event handler
Connection attempt
Sending a custom TCP request
Sending a UDP request
Setting a global event handler for the keyboard
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:
Detection:
malicious
Classification:
troj.evad.phis.spyw
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to hide a thread from the debugger
Contains functionality to inject code into remote processes
Contains functionality to steal e-mail passwords
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
PE file has nameless sections
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Instant Messenger accounts or passwords
Tries to steal Mail credentials (via file access)
Tries to steal Mail credentials (via file registry)
Yara detected BitRAT
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 457534 Sample: 5Mtb0PClX4.exe Startdate: 01/08/2021 Architecture: WINDOWS Score: 100 44 Antivirus detection for dropped file 2->44 46 Antivirus / Scanner detection for submitted sample 2->46 48 Multi AV Scanner detection for submitted file 2->48 50 3 other signatures 2->50 8 5Mtb0PClX4.exe 1 3 2->8         started        process3 dnsIp4 34 8.208.27.150, 4550, 49720, 49740 CNNIC-ALIBABA-US-NET-APAlibabaUSTechnologyCoLtdC Singapore 8->34 52 Tries to steal Mail credentials (via file registry) 8->52 54 Contains functionality to steal e-mail passwords 8->54 56 Contains functionality to inject code into remote processes 8->56 58 3 other signatures 8->58 12 5Mtb0PClX4.exe 24 8->12         started        signatures5 process6 file7 22 C:\Users\user\Desktop\Unknown.dll, PE32 12->22 dropped 24 C:\Users\user\Desktop\...\vcruntime140.dll, PE32 12->24 dropped 26 C:\Users\user\Desktop\...\softokn3.dll, PE32 12->26 dropped 28 17 other files (none is malicious) 12->28 dropped 60 Injects a PE file into a foreign processes 12->60 16 5Mtb0PClX4.exe 5 12->16         started        signatures8 process9 dnsIp10 30 xenarmor.com 69.64.94.128 CODERO-DFWUS United States 16->30 32 www.xenarmor.com 16->32 36 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 16->36 38 Tries to steal Instant Messenger accounts or passwords 16->38 40 Tries to steal Mail credentials (via file access) 16->40 42 2 other signatures 16->42 20 conhost.exe 16->20         started        signatures11 process12
Threat name:
Win32.Backdoor.ParalaxRat
Status:
Malicious
First seen:
2021-07-29 05:12:35 UTC
AV detection:
26 of 27 (96.30%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
suricata upx
Behaviour
Delays execution with timeout.exe
Suspicious behavior: RenamesItself
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Deletes itself
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
Unpacked files
SH256 hash:
9f3fe2751a7facf3773dd44243c1d1e549891c734a54d75ec6f4170d110c459d
MD5 hash:
4acd9d3577002b030c530ef7d1a271bc
SHA1 hash:
25f820be8d041543a2b337ed4b2dd82f5b0f788e
SH256 hash:
f1041f8beb103e1f63fa8d5234ed3b5a55a37d1c675755040dbb08836c210a90
MD5 hash:
f3aaf224ffeaa26e00a6395a3b0a80b5
SHA1 hash:
0bd9bb2e64578afd1a818a92e37177a01cae68e6
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:MALWARE_Win_BitRAT
Author:ditekSHen
Description:Detects BitRAT RAT

File information


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

Comments