MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e1f9db033fe27d7a3d646459411c94db634c512844e9eeab40c1b635cac1588. 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 YARA 4 File information Comments 1

SHA256 hash: 5e1f9db033fe27d7a3d646459411c94db634c512844e9eeab40c1b635cac1588
SHA3-384 hash: c504fe2a41f99d8664de375aeaae22182d660d25321a65530a4bba9bcba70a82d03e3cbc738cab8664cc442ac416a70e
SHA1 hash: e55b120b9cc8cd726365a6360be96a00d8cad60e
MD5 hash: d30ae9e3c1a66b23090622a255dfb918
humanhash: fruit-lemon-venus-pasta
File name:d30ae9e3c1a66b23090622a255dfb918
Download: download sample
Signature BitRAT
File size:1'511'424 bytes
First seen:2022-07-27 21:49:33 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 6ed4f5f04d62b18d96b26d6db7c18840 (235 x SalatStealer, 78 x BitRAT, 42 x RedLineStealer)
ssdeep 24576:6ndRKZCy2BrhCeU2i2cJijFbCBTPmiY05tJMSQp5ysA7Yg1nLkzwmgNB6Ng0K:8XDFBU2iIBb0xY/6sUYYUg0
TLSH T1096533E01B4AE73AF65EDC3C79A61E03CDB8C661696B09157E2CC5BD30FEA921C44C61
TrID 63.4% (.EXE) UPX compressed Win32 Executable (27066/9/6)
11.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
10.5% (.EXE) Win32 Executable (generic) (4505/5/1)
4.7% (.EXE) OS/2 Executable (generic) (2029/13)
4.6% (.EXE) Generic Win/DOS Executable (2002/3)
Reporter zbetcheckin
Tags:32 BitRAT exe

Intelligence


File Origin
# of uploads :
1
# of downloads :
329
Origin country :
n/a
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Сreating synchronization primitives
Setting a global event handler
Sending a custom TCP request
Unauthorized injection to a recently created process
Setting a global event handler for the keyboard
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
anti-debug packed
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:
Unknown
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 steal e-mail passwords
Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors)
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 / registry access)
Tries to steal Mail credentials (via file registry)
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 674641 Sample: RlilkPV86a.exe Startdate: 28/07/2022 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 2 other signatures 2->50 8 RlilkPV86a.exe 1 3 2->8         started        process3 dnsIp4 34 103.133.105.50, 1234, 49737, 49743 VNPT-AS-VNVIETNAMPOSTSANDTELECOMMUNICATIONSGROUPVN Viet Nam 8->34 52 Tries to steal Mail credentials (via file registry) 8->52 54 Found evasive API chain (may stop execution after reading information in the PEB, e.g. number of processors) 8->54 56 Contains functionality to steal e-mail passwords 8->56 58 2 other signatures 8->58 12 RlilkPV86a.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 RlilkPV86a.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 / registry 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:
2022-07-27 21:50:19 UTC
File Type:
PE (Exe)
Extracted files:
1
AV detection:
26 of 26 (100.00%)
Threat level:
  5/5
Result
Malware family:
xenarmor
Score:
  10/10
Tags:
family:bitrat family:xenarmor collection password recovery spyware stealer trojan upx
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Accesses Microsoft Outlook accounts
Loads dropped DLL
Reads data files stored by FTP clients
Reads local data of messenger clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
UPX packed file
ACProtect 1.3x - 1.4x DLL software
BitRAT
XenArmor Suite
Malware Config
C2 Extraction:
103.133.105.50:1234
Unpacked files
SH256 hash:
19047ee67c4ac827c786c3ebb3facd52f7e9fe028b643baadebf5879f27ccaed
MD5 hash:
ddcddae0d2728849d3e06a9a9635fc93
SHA1 hash:
22d13455fe0a37b30b28eaa2d60b731cad5adb83
Detections:
win_bit_rat_auto
SH256 hash:
5e1f9db033fe27d7a3d646459411c94db634c512844e9eeab40c1b635cac1588
MD5 hash:
d30ae9e3c1a66b23090622a255dfb918
SHA1 hash:
e55b120b9cc8cd726365a6360be96a00d8cad60e
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:BitcoinAddress
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:bitrat_unpacked
Author:jeFF0Falltrades
Description:Experimental rule to detect unpacked BitRat payloads on disk or in memory, looking for a combination of strings and decryption/decoding patterns
Reference:https://krabsonsecurity.com/2020/08/22/bitrat-the-latest-in-copy-pasted-malware-by-incompetent-developers/
Rule name:MALWARE_Win_BitRAT
Author:ditekSHen
Description:Detects BitRAT RAT
Rule name:win_bit_rat_auto
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.bit_rat.

File information


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

Web download

BitRAT

Executable exe 5e1f9db033fe27d7a3d646459411c94db634c512844e9eeab40c1b635cac1588

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-07-27 21:49:41 UTC

url : hxxp://gamersoffuture.com/en/101.exe