MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e0b87ce9794fd9fa82debb17901f925113ea7d6f467412fef1630e292304eed6. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e0b87ce9794fd9fa82debb17901f925113ea7d6f467412fef1630e292304eed6
SHA3-384 hash: da55d2fc37d2ea8d9f5c917ee68bf7d20c9c328852f5f3716b5ba7276d10a40a87a8802199e361a7d728e02618c96e26
SHA1 hash: cd65918cb7a7bacd61ed50b0c319b654252de576
MD5 hash: 09c4f2a9f76d1e71e1d9b8f39e2a85a9
humanhash: table-romeo-double-oxygen
File name:09c4f2a9f76d1e71e1d9b8f39e2a85a9.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:4'731'304 bytes
First seen:2021-09-27 12:12:06 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 835f485ca718411734d873f35af1695e (4 x BitRAT, 3 x QuasarRAT, 2 x Matiex)
ssdeep 98304:GC2pEzQeauo7Bnr3VGKkN2YxQ6BmvS4KB0hUXTMpJgGFwN6bmNNuRhEt:GC2pEceC7BL2Cvsah/pJgTN6bmNkDEt
Threatray 513 similar samples on MalwareBazaar
TLSH T1D126F13D16582448F36680BDB9B18CFF0B65BC1F405778B7A40CF88B19B77D26653A2A
File icon (PE):PE icon
dhash icon f0d4b2d1d8b0d0f0 (20 x BitRAT, 11 x AsyncRAT, 4 x QuasarRAT)
Reporter abuse_ch
Tags:BitRAT exe RAT


Avatar
abuse_ch
BitRAT C2:
185.157.160.136:1975

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
185.157.160.136:1975 https://threatfox.abuse.ch/ioc/227024/

Intelligence

File Origin
# of uploads :
1
# of downloads :
134
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
09c4f2a9f76d1e71e1d9b8f39e2a85a9.exe
Verdict:
Malicious activity
Analysis date:
2021-09-27 12:14:03 UTC
Tags:
installer trojan loader evasion
Link:
https://app.any.run/tasks/8a41c07a-c95d-40ee-8918-9046a314b41e

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
BitRAT
Create hunting rule
Link:
https://www.capesandbox.com/analysis/192060/
Detection(s):
SecuriteInfo.com.Trojan.KillProc2.16679.11810.24101.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Creating a file in the %AppData% subdirectories
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Forced shutdown of a system process
Unauthorized injection to a system process
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a1f31264-08cf-4d5f-9df9-168cde21ea60
Result
Threat name:
BitRAT Quasar
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/858938
Signature
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Connects to many ports of the same IP (likely port scanning)
Contains functionality to hide a thread from the debugger
Creates autostart registry keys with suspicious names
Creates files in alternative data streams (ADS)
Creates multiple autostart registry keys
Hides that the sample has been downloaded from the Internet (zone.identifier)
Hides threads from debuggers
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
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:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 491365 Sample: A4oHLr8E3q.exe Startdate: 27/09/2021 Architecture: WINDOWS Score: 100 69 Malicious sample detected (through community Yara rule) 2->69 71 Yara detected BitRAT 2->71 73 Yara detected Quasar RAT 2->73 75 6 other signatures 2->75 8 A4oHLr8E3q.exe 1 2 2->8         started        12 ac.exe 2->12         started        14 bc.exe 2->14         started        16 2 other processes 2->16 process3 file4 59 C:\Users\user\AppData\Roaming\ab\ac.exe, PE32 8->59 dropped 101 Creates autostart registry keys with suspicious names 8->101 103 Creates multiple autostart registry keys 8->103 105 Writes to foreign memory regions 8->105 18 RegAsm.exe 1 21 8->18         started        107 Machine Learning detection for dropped file 12->107 109 Allocates memory in foreign processes 12->109 111 Sample uses process hollowing technique 12->111 23 RegAsm.exe 12->23         started        25 RegAsm.exe 12->25         started        113 Injects a PE file into a foreign processes 14->113 27 RegAsm.exe 14->27         started        29 RegAsm.exe 16->29         started        31 RegAsm.exe 16->31         started        signatures5 process6 dnsIp7 61 yz.videomarket.eu 185.157.160.136, 1972, 1975, 4444 OBE-EUROPEObenetworkEuropeSE Sweden 18->61 51 C:\Users\user\...\cWz4DlVBfbi2xAxb.exe, PE32 18->51 dropped 53 C:\Users\user\...\Oi4TafupmpSVUZVQ.exe, PE32 18->53 dropped 55 C:\Users\user\...\KI2rXVBLr60THBKH.exe, PE32 18->55 dropped 57 3 other files (2 malicious) 18->57 dropped 91 Creates files in alternative data streams (ADS) 18->91 93 May check the online IP address of the machine 18->93 95 Queries sensitive BIOS Information (via WMI, Win32_Bios & Win32_BaseBoard, often done to detect virtual machines) 18->95 97 Contains functionality to hide a thread from the debugger 18->97 33 Oi4TafupmpSVUZVQ.exe 1 2 18->33         started        37 cWz4DlVBfbi2xAxb.exe 18->37         started        39 KI2rXVBLr60THBKH.exe 18->39         started        99 Hides threads from debuggers 23->99 file8 signatures9 process10 file11 49 C:\Users\user\AppData\Roaming\ba\bc.exe, PE32 33->49 dropped 77 Machine Learning detection for dropped file 33->77 79 Creates autostart registry keys with suspicious names 33->79 81 Creates multiple autostart registry keys 33->81 41 RegAsm.exe 15 4 33->41         started        83 Writes to foreign memory regions 37->83 85 Allocates memory in foreign processes 37->85 87 Sample uses process hollowing technique 37->87 45 RegAsm.exe 37->45         started        89 Injects a PE file into a foreign processes 39->89 47 RegAsm.exe 39->47         started        signatures12 process13 dnsIp14 63 ip-api.com 208.95.112.1, 49770, 80 TUT-ASUS United States 41->63 65 192.168.2.1 unknown unknown 41->65 67 yz.videomarket.eu 41->67 115 Hides that the sample has been downloaded from the Internet (zone.identifier) 41->115 117 Installs a global keyboard hook 41->117 signatures15
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e0b87ce9794fd9fa82debb17901f925113ea7d6f467412fef1630e292304eed6/
Threat name:
Win32.Trojan.BirRat
Create hunting rule
Status:
Malicious
First seen:
2021-09-27 13:02:35 UTC
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=4c4hz2lzj7m7vaw6xmlzah4skej6u7lpiz2bf7xrmmhcsiye53la._file
Verdict:
malicious
Similar samples:
0eaeab189b978e9babdb4324c22d4bb708e3b33c0016f52e37aa66efae4a310e
BitRAT
503041104422bfb5194b6e599f77e984c3ded0d00dcedc69e4e8ab5e9c024b4a
BitRAT
7184ecf9db3c6c15ab1b97ebe8b9124c9eb5b4f9f63e9da59f6b8c63d2ff5aef
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b4f128cdd69eb21d1de98b00303e01258993fe7fba7467aa8ab642df03ffd890
BitRAT
c3e53e28198dfe92caa7b46355f543dd18c0353ef42f2e28862682a79e863735
BitRAT
e139a350242af220a379940c1a667891161ff92bdcdbb5acd024076a27ddbf56
BitRAT
+ 503 additional samples on MalwareBazaar
Result
Malware family:
xenarmor
Create hunting rule
Score:
  10/10
Tags:
family:bitrat family:quasar family:xenarmor botnet:qua5 password persistence recovery spyware stealer trojan upx
Link:
https://tria.ge/reports/210927-pdq5jaghc7/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Windows directory
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:
3b2ecf6c183398aa90975470a5c0f73743b3c65841990be2686526c8072aa6a3
MD5 hash:
1e50e1ec4c1c6cf0e54adee5d4743ff5
SHA1 hash:
ab9088e59f19c9721d14d760f393cd0139fd123c
Link:
https://www.unpac.me/results/cb2d0052-3d97-479c-951b-9d8a42c09790/
SH256 hash:
e0b87ce9794fd9fa82debb17901f925113ea7d6f467412fef1630e292304eed6
MD5 hash:
09c4f2a9f76d1e71e1d9b8f39e2a85a9
SHA1 hash:
cd65918cb7a7bacd61ed50b0c319b654252de576
Link:
https://www.unpac.me/results/cb2d0052-3d97-479c-951b-9d8a42c09790/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/e0b87ce9794f/report/overview.html
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/e0b87ce9794fd9fa82debb17901f925113ea7d6f467412fef1630e292304eed6

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: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.

Web download

BitRAT

Executable exe e0b87ce9794fd9fa82debb17901f925113ea7d6f467412fef1630e292304eed6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1645420/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/192060/

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