MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cee8aa44f63039722053db96209cf1dcfb15634bdb46c8cc3098e58407c0e4ce. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: cee8aa44f63039722053db96209cf1dcfb15634bdb46c8cc3098e58407c0e4ce
SHA3-384 hash: 23b4fe2c31196c61687c1860a61370927643c8f71926f7c1f1dad83f18b72d647d1810a407123c1e26b613c3c00c0434
SHA1 hash: 55dc4c734b77299c620fbc8139c45f4e37e44b78
MD5 hash: 0b3eb79defe09e3cd37af412deb14e3d
humanhash: finch-pip-hotel-ceiling
File name:0b3eb79defe09e3cd37af412deb14e3d.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:2'190'336 bytes
First seen:2021-05-31 14:21:34 UTC
Last seen:2021-05-31 15:41:10 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'744 x AgentTesla, 19'608 x Formbook, 12'242 x SnakeKeylogger)
ssdeep 49152:Za1QzkbBGRPpaif65XFH6hLufnSAq58PUYY0Kq5W:ZYFbBGRP0SYFHILq5q0Ky
Threatray 187 similar samples on MalwareBazaar
TLSH ECA5230E9483C61BD3558BFA8577F531067FFA8AFCC711B8710AE8CEE89E65D8250A40
Reporter abuse_ch
Tags:BitRAT exe

Intelligence

File Origin
# of uploads :
2
# of downloads :
232
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f 3839.doc
Verdict:
Malicious activity
Analysis date:
2021-05-31 11:55:13 UTC
Tags:
exploit CVE-2017-11882 loader
Link:
https://app.any.run/tasks/dfe43ce9-62a9-446f-b868-58935bc2594a

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/163532/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET.783.27886.8569.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sending a UDP request
Creating a window
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.
Result
Threat name:
BitRAT Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/794784
Signature
.NET source code contains potential unpacker
Allocates memory in foreign processes
Contains functionality to hide a thread from the debugger
Contains functionality to inject code into remote processes
Hides threads from debuggers
Injects a PE file into a foreign processes
Machine Learning detection for dropped file
Machine Learning detection for sample
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Writes to foreign memory regions
Yara detected BitRAT
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 427178 Sample: IQw78D0e5Y.exe Startdate: 31/05/2021 Architecture: WINDOWS Score: 100 37 Multi AV Scanner detection for submitted file 2->37 39 Yara detected BitRAT 2->39 41 Yara detected Xmrig cryptocurrency miner 2->41 43 2 other signatures 2->43 6 IQw78D0e5Y.exe 1 7 2->6         started        11 fTyp.exe 2 2->11         started        13 fTyp.exe 2 2->13         started        process3 dnsIp4 35 192.168.2.1 unknown unknown 6->35 25 C:\Users\user\AppData\Roaming\fTyp.exe, PE32 6->25 dropped 27 C:\Users\user\AppData\...\IQw78D0e5Y.exe, PE32 6->27 dropped 29 C:\Users\user\...\fTyp.exe:Zone.Identifier, ASCII 6->29 dropped 31 2 other malicious files 6->31 dropped 45 Writes to foreign memory regions 6->45 47 Allocates memory in foreign processes 6->47 49 Injects a PE file into a foreign processes 6->49 15 IQw78D0e5Y.exe 6->15         started        18 IQw78D0e5Y.exe 1 6->18         started        21 IQw78D0e5Y.exe 6->21         started        23 2 other processes 6->23 51 Multi AV Scanner detection for dropped file 11->51 53 Machine Learning detection for dropped file 11->53 file5 signatures6 process7 dnsIp8 55 Multi AV Scanner detection for dropped file 15->55 57 Machine Learning detection for dropped file 15->57 59 Contains functionality to inject code into remote processes 15->59 61 Contains functionality to hide a thread from the debugger 15->61 33 185.157.161.205, 1975, 49728, 49730 OBE-EUROPEObenetworkEuropeSE Sweden 18->33 63 Hides threads from debuggers 18->63 signatures9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/cee8aa44f63039722053db96209cf1dcfb15634bdb46c8cc3098e58407c0e4ce/
Threat name:
ByteCode-MSIL.Trojan.Quasar
Create hunting rule
Status:
Malicious
First seen:
2021-05-31 14:22:13 UTC
File Type:
PE (.Net Exe)
Extracted files:
49
AV detection:
20 of 45 (44.44%)
Threat level:
  5/5
Verdict:
malicious
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1e92ffaaee0217be3540c5a8e0b465d639008e15bb1335fc1aab14ef252f4072
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4fb70014b735a41f61b7e5a6cd155c1801a4bda693e4dc5e75581c990c9d05c4
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6110c332c287a7ac7fadde14aa3b69190a415e11f664f6746b461b589e0276cd
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62f52a24585647cf00de8fb6fb58bca17c3290b8c3ec2f86e4f22e488caa488a
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6387b0ded51410f864b093626cfa7e711c8885d6870996f8138de12ced45730c
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6cd85d78caec047483007ee54b8f4cea13d29c648b7f4bd500ce199f360f1518
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78a1688728ccace1eda8d78df4b738e98ab92ad43135b14d86627995a8be1f5a
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b16c4aa0a8ec4b2fc3c6f5323a3bb35f9c4d26c97aeaff4aa874507ffb3339e3
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d5b80d52df526be1a519fa5962702503f22eb24417e65041e91be881f73b36ff
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dfeaef515d92681d5d23ace741b56e14ec71b9042427874c15ef2db030c47b95
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+ 177 additional samples on MalwareBazaar
Result
Malware family:
quasar
Create hunting rule
Score:
  10/10
Tags:
family:bitrat family:quasar persistence spyware trojan
Link:
https://tria.ge/reports/210531-qplyspnq5a/
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
Downloads MZ/PE file
Executes dropped EXE
BitRAT
BitRAT Payload
Quasar Payload
Quasar RAT
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/cee8aa44f63039722053db96209cf1dcfb15634bdb46c8cc3098e58407c0e4ce

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_Stomped_PECompilation_Timestamp_InTheFu
Create hunting rule
Author:ditekSHen
Description:Detect executables with stomped PE compilation timestamp that is greater than local current time
Rule name:pe_imphash
Create hunting rule
Rule name:Skystars_Malware_Imphash
Create hunting rule
Author:Skystars LightDefender
Description:imphash

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

BitRAT

Executable exe cee8aa44f63039722053db96209cf1dcfb15634bdb46c8cc3098e58407c0e4ce

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/1307253/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/163532/

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