MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f6b226170f5bd1be5091bdaf491e4c76575879be7545e83b6ba65df90385bec0. 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


Intelligence 10 IOCs 1 YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f6b226170f5bd1be5091bdaf491e4c76575879be7545e83b6ba65df90385bec0
SHA3-384 hash: 25baf783cb9d13275fe97b0113acfb4981561d684d29d45c4e1ec38801c26c51c913a089a01210024e849a55985aeefe
SHA1 hash: 6522491af1b9e9949dab2c00df3c06135d0dfbd7
MD5 hash: 0c4c4edca67714e662299ff964cf7f64
humanhash: foxtrot-sad-comet-monkey
File name:from-isoATTACHED.EXE1.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:787'968 bytes
First seen:2021-08-21 22:55:42 UTC
Last seen:2021-08-22 00:04:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 6c9d1a5b45d1e2b88b5ba7e4ca7a253f (1 x BitRAT)
ssdeep 12288:RvaIM7GdxoDQc/Jz/LZZkvY5VcdbmRmOfCEmuV11b6nuf51Ifeo8Z5CnFx1An:AIs8aDQ6z/LTkAYdlubBvB0fez5CnL4
Threatray 727 similar samples on MalwareBazaar
TLSH T15FF46D33F6C1713ED86335785C3FB770081F7A3B2959AAD259AA4F090F38A6175122A7
dhash icon 0b0d8c6cc8146a4d (1 x BitRAT)
Reporter abuse_ch
Tags:BitRAT exe RAT


Avatar
abuse_ch
BitRAT C2:
5.181.234.150:9090

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
5.181.234.150:9090 https://threatfox.abuse.ch/ioc/192567/

Intelligence

File Origin
# of uploads :
2
# of downloads :
149
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
from-isoATTACHED.EXE1.exe
Verdict:
Malicious activity
Analysis date:
2021-08-21 22:58:59 UTC
Tags:
trojan bitrat rat
Link:
https://app.any.run/tasks/dc15002a-3fa4-4ab9-8a69-67e8c6d13ac6

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/181145/
Detection(s):
SecuriteInfo.com.W32.AIDetect.malware2.24307.21887.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
DNS request
Connection attempt
Sending a custom TCP request
Creating a file
Deleting a recently created file
Sending a UDP request
Launching a process
Running batch commands
Creating a process with a hidden window
Launching cmd.exe command interpreter
Setting a global event handler
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Setting a global event handler for the keyboard
Unauthorized injection to a system process
Result
Verdict:
UNKNOWN
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:
REMCOS
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/39d0b6a6-5e61-4f28-8e2a-8a7fa8c59759
Result
Threat name:
BitRAT
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/836877
Signature
Contains functionality to hide a thread from the debugger
Creates a thread in another existing process (thread injection)
Hides threads from debuggers
Injects a PE file into a foreign processes
Writes to foreign memory regions
Yara detected BitRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 469308 Sample: from-isoATTACHED.EXE1.exe Startdate: 22/08/2021 Architecture: WINDOWS Score: 68 46 shooterjobb12.hopto.org 2->46 64 Yara detected BitRAT 2->64 9 from-isoATTACHED.EXE1.exe 1 22 2->9         started        14 Kbpzxpj.exe 15 2->14         started        16 Kbpzxpj.exe 16 2->16         started        signatures3 process4 dnsIp5 50 shooterjobb12.hopto.org 9->50 52 onedrive.live.com 9->52 58 2 other IPs or domains 9->58 44 C:\Users\Public\Libraries\...\Kbpzxpj.exe, PE32 9->44 dropped 70 Writes to foreign memory regions 9->70 72 Creates a thread in another existing process (thread injection) 9->72 74 Injects a PE file into a foreign processes 9->74 18 DpiScaling.exe 1 9->18         started        22 cmd.exe 1 9->22         started        24 cmd.exe 1 9->24         started        54 onedrive.live.com 14->54 60 2 other IPs or domains 14->60 26 dialer.exe 14->26         started        56 192.168.2.1 unknown unknown 16->56 62 3 other IPs or domains 16->62 28 mshta.exe 16->28         started        file6 signatures7 process8 dnsIp9 48 shooterjobb12.hopto.org 5.181.234.150, 49716, 49718, 49719 M247GB Romania 18->48 66 Hides threads from debuggers 18->66 68 Contains functionality to hide a thread from the debugger 18->68 30 conhost.exe 22->30         started        32 cmd.exe 1 22->32         started        34 reg.exe 1 24->34         started        36 conhost.exe 24->36         started        signatures10 process11 process12 38 conhost.exe 30->38         started        40 conhost.exe 32->40         started        42 conhost.exe 34->42         started       
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f6b226170f5bd1be5091bdaf491e4c76575879be7545e83b6ba65df90385bec0/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-08-21 22:56:08 UTC
AV detection:
12 of 47 (25.53%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=62zcmfyplpi34uerxwxushsmozlvq6n6ovc6qo3luzo7sa4fx3aa._file
Verdict:
malicious
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a2f8c191b7fb47cf9266a986aa47e6897d6615889b76a0050450fb68afc279f6
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be6c146acab77dfb4116c0805a1244c79a5da7393ce8ee582f59ae8c1773e406
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BitRAT
+ 717 additional samples on MalwareBazaar
Result
Malware family:
bitrat
Create hunting rule
Score:
  10/10
Tags:
family:bitrat persistence trojan
Link:
https://tria.ge/reports/210821-y9r3k31rl6/
Behaviour
Modifies registry key
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Suspicious use of NtSetInformationThreadHideFromDebugger
Adds Run key to start application
BitRAT
BitRAT Payload
Unpacked files
SH256 hash:
795b2b5d6668147d7924ac96f90741ddc2a2b5003f455fb842b613a286fbf8fc
MD5 hash:
53011b69a7231aea23d66805a681144b
SHA1 hash:
e3d0d157e763c865e79ccc5bedc2fd5fd90413f7
Link:
https://www.unpac.me/results/0fa4d39a-20bf-494c-bc82-732e746c071a/
SH256 hash:
f6b226170f5bd1be5091bdaf491e4c76575879be7545e83b6ba65df90385bec0
MD5 hash:
0c4c4edca67714e662299ff964cf7f64
SHA1 hash:
6522491af1b9e9949dab2c00df3c06135d0dfbd7
Link:
https://www.unpac.me/results/0fa4d39a-20bf-494c-bc82-732e746c071a/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f6b226170f5bd1be5091bdaf491e4c76575879be7545e83b6ba65df90385bec0

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_EXE_UACBypass_EnvVarScheduledTasks
Create hunting rule
Author:ditekSHen
Description:detects Windows exceutables potentially bypassing UAC (ab)using Environment Variables in Scheduled Tasks
Rule name:MALWARE_Win_BitRAT
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/181145/

Comments