MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 b3a60510681f1f940c6d78f582d0d34a92990e31582620e403f60694ca767d49. 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: 10
| SHA256 hash: | b3a60510681f1f940c6d78f582d0d34a92990e31582620e403f60694ca767d49 |
|---|---|
| SHA3-384 hash: | 5aff9cee3b27a0e3c0bf895d6daf86f40941fe549ab5d81f0f4b6550dd96aac16d0457241b6982fb9bbc3c8e4cb177ed |
| SHA1 hash: | 330d2439e2853f1908cc6aaec6af943185811722 |
| MD5 hash: | 422cb7a9d7871b720dfb3c90af00e8e2 |
| humanhash: | yankee-coffee-missouri-violet |
| File name: | 422cb7a9d7871b720dfb3c90af00e8e2 |
| Download: | download sample |
| Signature | BitRAT |
| File size: | 4'059'658 bytes |
| First seen: | 2021-09-10 12:41:58 UTC |
| Last seen: | 2021-09-10 15:58:35 UTC |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 52689d19de39817526fd81314c372510 (3 x BitRAT, 1 x QuasarRAT) |
| ssdeep | 98304:vNN5DwMZCEwEQhTYPL6iezQhNQOzhNgqEmYDpPj:lPL/wzhTY8zQh/hNgqfYN |
| Threatray | 493 similar samples on MalwareBazaar |
| TLSH | T19C1633047B909C48C655E4F22AEAD628F802EDF498F25F0378453F4D8A7ACA7195E71F |
| dhash icon | edcdcd95d5d9e975 (20 x BitRAT, 3 x AveMariaRAT, 2 x AsyncRAT) |
| Reporter |  zbetcheckin |
| Tags: | 32 BitRAT exe |
Intelligence
File Origin
# of uploads :
2
# of downloads :
156
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
http://185.157.160.147:4444/BTconsole9.exe
Verdict:
Malicious activity
Analysis date:
2021-09-10 12:39:29 UTC
Tags:
loader evasion trojan stealer
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
BitRAT
Result
Verdict:
Malware
Maliciousness:
Behaviour
Creating a window
Creating a file in the %AppData% subdirectories
Unauthorized injection to a recently created process
Setting a global event handler
Sending an HTTP GET request
Creating a file in the %temp% directory
Sending a UDP request
Creating a process from a recently created file
Creating a process with a hidden window
Launching a process
Using the Windows Management Instrumentation requests
DNS request
Connection attempt
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Setting a global event handler for the keyboard
Connection attempt to an infection source
Sending a TCP request to an infection source
Forced shutdown of a system process
Query of malicious DNS domain
Unauthorized injection to a system process
Verdict:
Malicious
Result
Threat name:
BitRAT Quasar
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
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 hide a thread from the debugger
Creates files in alternative data streams (ADS)
Creates multiple autostart registry keys
Detected unpacking (changes PE section rights)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
Icon mismatch, binary includes an icon from a different legit application in order to fool users
Injects a PE file into a foreign processes
Installs a global keyboard hook
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines)
Sample uses process hollowing technique
Sigma detected: Bad Opsec Defaults Sacrificial Processes With Improper Arguments
Uses known network protocols on non-standard ports
Writes to foreign memory regions
Yara detected BitRAT
Yara detected Quasar RAT
Behaviour
Behavior Graph:
Threat name:
Win32.Trojan.Bulz
Status:
Malicious
First seen:
2021-09-10 12:34:57 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Similar samples:
+ 483 additional samples on MalwareBazaar
Result
Malware family:
xenarmor
Score:
10/10
Tags:
family:bitrat family:quasar family:xenarmor botnet:qua3 password persistence recovery spyware stealer trojan upx
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
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
Downloads MZ/PE file
Executes dropped EXE
UPX packed file
ACProtect 1.3x - 1.4x DLL software
BitRAT
BitRAT Payload
Quasar Payload
Quasar RAT
XenArmor Suite
Malware Config
C2 Extraction:
yz.videomarket.eu:1972
Unpacked files
SH256 hash:
4d91664930ad289ad34344805f842d258d9c1656fe6aa4cc7505ae58586baeec
MD5 hash:
fc1059fec8fac9573c8e5bace348a0bc
SHA1 hash:
0a556568c0d663287c5f1a5ef29e4fd0e6a4ba59
SH256 hash:
b3a60510681f1f940c6d78f582d0d34a92990e31582620e403f60694ca767d49
MD5 hash:
422cb7a9d7871b720dfb3c90af00e8e2
SHA1 hash:
330d2439e2853f1908cc6aaec6af943185811722
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
iSpy Keylogger
Score:
1.00
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: | CN_disclosed_20180208_KeyLogger_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects malware from disclosed CN malware set |
| Reference: | https://www.virustotal.com/graph/#/selected/n120z79z208z189/drawer/graph-details |
| Rule name: | CN_disclosed_20180208_KeyLogger_1_RID3227 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects malware from disclosed CN malware set |
| Reference: | https://www.virustotal.com/graph/#/selected/n120z79z208z189/drawer/graph-details |
| Rule name: | INDICATOR_SUSPICIOUS_GENInfoStealer |
|---|---|
| Author: | ditekSHen |
| Description: | Detects executables containing common artifcats observed in infostealers |
| Rule name: | MALWARE_Win_BitRAT |
|---|---|
| Author: | ditekSHen |
| Description: | Detects BitRAT RAT |
| Rule name: | MALWARE_Win_QuasarRAT |
|---|---|
| Author: | ditekSHen |
| Description: | QuasarRAT payload |
| Rule name: | MAL_QuasarRAT_May19_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects QuasarRAT malware |
| Reference: | https://blog.ensilo.com/uncovering-new-activity-by-apt10 |
| Rule name: | MAL_QuasarRAT_May19_1_RID2E1E |
|---|---|
| Author: | Florian Roth |
| Description: | Detects QuasarRAT malware |
| Reference: | https://blog.ensilo.com/uncovering-new-activity-by-apt10 |
| Rule name: | pe_imphash |
|---|
| Rule name: | Quasar |
|---|---|
| Author: | JPCERT/CC Incident Response Group |
| Description: | detect QuasarRAT in memory |
| Rule name: | Quasar_RAT_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Quasar RAT |
| Reference: | https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf |
| Rule name: | Quasar_RAT_1_RID2B54 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Quasar RAT |
| Reference: | https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf |
| Rule name: | Quasar_RAT_2 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Quasar RAT |
| Reference: | https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf |
| Rule name: | Quasar_RAT_2_RID2B55 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Quasar RAT |
| Reference: | https://www.pwc.co.uk/cyber-security/pdf/cloud-hopper-annex-b-final.pdf |
| Rule name: | Skystars_Malware_Imphash |
|---|---|
| Author: | Skystars LightDefender |
| Description: | imphash |
| Rule name: | Vermin_Keylogger_Jan18_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Vermin Keylogger |
| Reference: | https://researchcenter.paloaltonetworks.com/2018/01/unit42-vermin-quasar-rat-custom-malware-used-ukraine/ |
| Rule name: | xRAT_1 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Patchwork malware |
| Reference: | https://goo.gl/Pg3P4W |
| Rule name: | xRAT_1_RID2900 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Patchwork malware |
| Reference: | https://goo.gl/Pg3P4W |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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