MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 397a9c37ff58d6915b7e973b68136b5777c5d2eadbbbd537acf057497bfaa43f. 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: 13
| SHA256 hash: | 397a9c37ff58d6915b7e973b68136b5777c5d2eadbbbd537acf057497bfaa43f |
|---|---|
| SHA3-384 hash: | 33b10a75bee62fabc7aa40eafe6f07d96e55b48ddd054c5aa0ed0d4686f6dbc08351e0e89ff610d7a02ccca9786bd922 |
| SHA1 hash: | d89cdfd1ceb7132ffa8d5dfb7ccb132f5f5c46c8 |
| MD5 hash: | 17210db01b7703f53780573317e2852b |
| humanhash: | arizona-solar-arizona-hamper |
| File name: | 17210db01b7703f53780573317e2852b.exe |
| Download: | download sample |
| Signature | BitRAT |
| File size: | 3'943'424 bytes |
| First seen: | 2022-06-28 17:39:54 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | 71955ccbbcbb24efa9f89785e7cce225 (57 x BitRAT) |
| ssdeep | 98304:X77Pmq33rE/JDLPWZADUGer7B6iY74M/DmlwXVZ:f+R/eZADUXR |
| Threatray | 726 similar samples on MalwareBazaar |
| TLSH | T1B406CF02FA46C562D2570230E96E77BB053CF9350B2085C3B3946A285AB56D17B3BF7B |
| TrID | 40.3% (.EXE) Win64 Executable (generic) (10523/12/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4505/5/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3) |
| Reporter |  abuse_ch |
| Tags: | BitRAT exe RAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 52.151.235.140:2222 | https://threatfox.abuse.ch/ioc/732263/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
452
Origin country :
n/a
Vendor Threat Intelligence
Detection:
BitRAT
Result
Verdict:
Malware
Maliciousness:
Behaviour
DNS request
Setting a global event handler
Sending a custom TCP request
Creating a file
Unauthorized injection to a recently created process
Enabling the 'hidden' option for recently created files
Sending an HTTP GET request
Creating a file in the %temp% directory
Reading critical registry keys
Enabling the 'hidden' option for files in the %temp% directory
Creating a window
Сreating synchronization primitives
Setting a global event handler for the keyboard
Stealing user critical data
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
anti-debug anti-vm greyware mikey rat
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.
Malware family:
BitRAT
Verdict:
Malicious
Result
Threat name:
BitRAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Yara detected BitRAT
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.ParalaxRat
Status:
Malicious
First seen:
2022-06-28 03:48:16 UTC
File Type:
PE (Exe)
AV detection:
35 of 40 (87.50%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Similar samples:
+ 716 additional samples on MalwareBazaar
Result
Malware family:
xenarmor
Score:
10/10
Tags:
family:bitrat family:xenarmor collection password recovery spyware stealer suricata 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
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
Malware Config
C2 Extraction:
wer89.duckdns.org:2222
Unpacked files
SH256 hash:
397a9c37ff58d6915b7e973b68136b5777c5d2eadbbbd537acf057497bfaa43f
MD5 hash:
17210db01b7703f53780573317e2852b
SHA1 hash:
d89cdfd1ceb7132ffa8d5dfb7ccb132f5f5c46c8
Detections:
win_bit_rat_auto
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
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: | 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.
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