MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d7c1130bfed2081ab246aa229e524dd38eb91b22af6db68ddb89f1c760379d9a. 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: 9


Intelligence 9 IOCs 1 YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d7c1130bfed2081ab246aa229e524dd38eb91b22af6db68ddb89f1c760379d9a
SHA3-384 hash: 9b9f9811badf7527797dc65fb646c3e4f3f37decb0113fd18ec1d8c3563001d66cea8b68560d92b2aa393be1b53db803
SHA1 hash: 6c52c3a0707c3f9fe78ef47993e5ba6a854ff0b1
MD5 hash: f1e6bf4d43ee2975292f57112c8fcb5d
humanhash: december-cup-winter-don
File name:f1e6bf4d43ee2975292f57112c8fcb5d.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:270'848 bytes
First seen:2022-05-10 12:37:04 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'658 x AgentTesla, 19'469 x Formbook, 12'208 x SnakeKeylogger)
ssdeep 6144:weACumDb64MMMMMMMMMMMuMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMF:z5nMMMMMMMMMMMuMMMMMMMMMMMMMMMMo
Threatray 702 similar samples on MalwareBazaar
TLSH T1D044D851A6D0A4A7CEF85E7B6E0AEE340B217DFCE115946431DC3D9F74FAAB30244292
TrID 71.1% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13)
10.2% (.EXE) Win64 Executable (generic) (10523/12/4)
6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.3% (.EXE) Win32 Executable (generic) (4505/5/1)
2.0% (.EXE) Win16/32 Executable Delphi generic (2072/23)
File icon (PE):PE icon
dhash icon 74fcd6e4d4d4d4d4 (17 x AgentTesla, 4 x Formbook, 2 x RemcosRAT)
Reporter abuse_ch
Tags:BitRAT exe RAT


Avatar
abuse_ch
BitRAT C2:
156.223.215.205:1234

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
156.223.215.205:1234 https://threatfox.abuse.ch/ioc/549336/

Intelligence

File Origin
# of uploads :
1
# of downloads :
307
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f1e6bf4d43ee2975292f57112c8fcb5d.exe
Verdict:
Suspicious activity
Analysis date:
2022-05-10 12:48:14 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/9aba8852-c2bb-467b-b850-cb4db3cd71bb

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/269393/
Detection(s):
SecuriteInfo.com.W32.AIDetectNet.01.17063.22823.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Using the Windows Management Instrumentation requests
Unauthorized injection to a recently created process
Creating a file
Creating a window
Setting a global event handler
Query of malicious DNS domain
Setting a global event handler for the keyboard
Sending a TCP request to an infection source
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated packed
Link:
https://www.filescan.io/uploads/627a5cadb119a5f609b755aa/reports/6205ed08-29ca-44ea-bf95-da0f385d0f2f/overview
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:
Generic Malware
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/41149e14-f4e2-4e2b-9e8e-6a9adb86d58c
Result
Threat name:
BitRAT
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/990917
Signature
.NET source code contains potential unpacker
Contains functionality to hide a thread from the debugger
Drops PE files to the startup folder
Hides threads from debuggers
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Yara detected BitRAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 623410 Sample: hlks5fS71M.exe Startdate: 10/05/2022 Architecture: WINDOWS Score: 88 38 www-bing-com.dual-a-0001.a-msedge.net 2->38 40 lapoire3.hopto.org 2->40 42 dual-a-0001.a-msedge.net 2->42 56 Malicious sample detected (through community Yara rule) 2->56 58 Multi AV Scanner detection for dropped file 2->58 60 Multi AV Scanner detection for submitted file 2->60 62 2 other signatures 2->62 8 hlks5fS71M.exe 15 4 2->8         started        13 hlks5fS71M.exe 2 2->13         started        signatures3 process4 dnsIp5 48 jarslidsbottles.co.uk 195.178.106.125, 443, 49725, 49759 TOPHOST-MD-ASRMoldovaChisinauParis18ARO Romania 8->48 50 lapoire3.hopto.org 8->50 32 C:\Users\user\AppData\...\hlks5fS71M.exe.log, ASCII 8->32 dropped 64 Contains functionality to hide a thread from the debugger 8->64 15 cmd.exe 3 8->15         started        19 hlks5fS71M.exe 1 8->19         started        22 hlks5fS71M.exe 13->22         started        24 hlks5fS71M.exe 13->24         started        26 hlks5fS71M.exe 13->26         started        28 2 other processes 13->28 file6 signatures7 process8 dnsIp9 34 C:\Users\user\AppData\...\hlks5fS71M.exe, PE32 15->34 dropped 36 C:\Users\...\hlks5fS71M.exe:Zone.Identifier, ASCII 15->36 dropped 52 Drops PE files to the startup folder 15->52 30 conhost.exe 15->30         started        44 lapoire3.hopto.org 156.223.215.205, 1234, 49760, 49765 TE-ASTE-ASEG Egypt 19->44 46 192.168.2.1 unknown unknown 19->46 54 Hides threads from debuggers 19->54 file10 signatures11 process12
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d7c1130bfed2081ab246aa229e524dd38eb91b22af6db68ddb89f1c760379d9a/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=27argc762iebvmsgvirj4usn2ohlsgzcv5w3ndo3rhy4oybxtwna._file
Verdict:
malicious
Similar samples:
346d81a65c711916cd277904f95215f6971b48c0fa001a9eff9edf9fd1097d2d
BitRAT
4e6dd147fe163628e5d79043ab25d1bdca930dfd5cbc5ca77bb345702590f199
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5355964b992fd62a5c54529728df346511538375612d5474383e09271017ed7c
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b8a90346811b3bb326fc76d80a815c7f3bf95b0acb050b75f3d950cdc9fa0a09
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c274d34d71a4dfd793b69aeb11803f43d0f5a3e3e4117f7c34f658823bee14ff
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c85ab0293b67d28032dcd903ce9f7eba5ded834c6f831b04ab829f636a936b7b
BitRAT
+ 692 additional samples on MalwareBazaar
Result
Malware family:
bitrat
Create hunting rule
Score:
  10/10
Tags:
family:bitrat suricata trojan
Link:
https://tria.ge/reports/220510-pt2afabehq/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Program crash
Suspicious use of NtSetInformationThreadHideFromDebugger
Suspicious use of SetThreadContext
Drops startup file
BitRAT
suricata: ET MALWARE Observed Malicious SSL Cert (BitRAT CnC)
Malware Config
C2 Extraction:
lapoire3.hopto.org:1234
Unpacked files
SH256 hash:
d7c1130bfed2081ab246aa229e524dd38eb91b22af6db68ddb89f1c760379d9a
MD5 hash:
f1e6bf4d43ee2975292f57112c8fcb5d
SHA1 hash:
6c52c3a0707c3f9fe78ef47993e5ba6a854ff0b1
Link:
https://www.unpac.me/results/3e047b8c-221c-4ed7-8bb5-07ed93582fc1/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/d7c1130bfed2081ab246aa229e524dd38eb91b22af6db68ddb89f1c760379d9a

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
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:MALWARE_Win_BitRAT
Create hunting rule
Author:ditekSHen
Description:Detects BitRAT RAT
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash
Rule name:win_bit_rat_auto
Create hunting rule
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.

Cape
Cape
https://www.capesandbox.com/analysis/269393/

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