MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b5e00fefc79d8345cc80d0507f4602b587aa41f1f193946c306e8388d8a90f9. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6b5e00fefc79d8345cc80d0507f4602b587aa41f1f193946c306e8388d8a90f9
SHA3-384 hash: 84e52a2fcf5c6b28617ccd6303cdff029155b866007b79bda28cadd3a027185865679b1b1e12f9e0bc3f51c6490ed277
SHA1 hash: 3cf42c5a1e12dea4bde69ad342e2742b875caa20
MD5 hash: f4bfbd7c225361d810409f7a2c4d1680
humanhash: ohio-ceiling-timing-lithium
File name:f4bfbd7c225361d810409f7a2c4d1680.exe
Download: download sample
Signature BitRAT
Create hunting rule
File size:3'149'824 bytes
First seen:2021-03-29 23:30:59 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'648 x AgentTesla, 19'452 x Formbook, 12'201 x SnakeKeylogger)
ssdeep 24576:6Yu8NUuSbuP6VLpWmO/hd7zFQjfuwRNFgz5VXgWQ4KxHHvCf2hhrwS26Udi4U+im:6NuaueAvCk5VwWQbkOR9VPwefyodo76
TLSH B2E59D5D3350B6DFC817CE7689681C20EB90B97AA30BE353945365EC9A2D997CF240F2
Reporter abuse_ch
Tags:BitRAT exe RAT


Avatar
abuse_ch
BitRAT C2:
207.244.226.86:5633

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
207.244.226.86:5633 https://threatfox.abuse.ch/ioc/5936/

Intelligence

File Origin
# of uploads :
1
# of downloads :
131
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
f4bfbd7c225361d810409f7a2c4d1680.exe
Verdict:
Malicious activity
Analysis date:
2021-03-29 23:34:43 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/ce020d91-fed3-41cd-b8ad-11c935e7a482

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/127842/
Detection(s):
SecuriteInfo.com.Trojan.PackedNET-22.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Creating a window
Sending a UDP request
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.
Gathering data
Result
Threat name:
BitRAT Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/657799
Signature
Adds a directory exclusion to Windows Defender
Contains functionality to hide a thread from the debugger
Contains functionality to inject code into remote processes
Detected unpacking (changes PE section rights)
Hides threads from debuggers
Injects a PE file into a foreign processes
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Scheduled temp file as task from temp location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses schtasks.exe or at.exe to add and modify task schedules
Yara detected AntiVM3
Yara detected BitRAT
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 377830 Sample: hgWCK5LTmi.exe Startdate: 30/03/2021 Architecture: WINDOWS Score: 100 35 Multi AV Scanner detection for dropped file 2->35 37 Sigma detected: Scheduled temp file as task from temp location 2->37 39 Multi AV Scanner detection for submitted file 2->39 41 4 other signatures 2->41 7 hgWCK5LTmi.exe 7 2->7         started        process3 file4 27 C:\Users\user\AppData\...\qinQXGPKFUQ.exe, PE32 7->27 dropped 29 C:\Users\user\AppData\Local\...\tmp52D3.tmp, XML 7->29 dropped 31 C:\Users\user\AppData\...\hgWCK5LTmi.exe.log, ASCII 7->31 dropped 43 Detected unpacking (changes PE section rights) 7->43 45 Contains functionality to inject code into remote processes 7->45 47 Uses schtasks.exe or at.exe to add and modify task schedules 7->47 49 3 other signatures 7->49 11 hgWCK5LTmi.exe 7->11         started        15 powershell.exe 26 7->15         started        17 powershell.exe 24 7->17         started        19 schtasks.exe 1 7->19         started        signatures5 process6 dnsIp7 33 207.244.226.86, 49742, 49745, 49746 CONTABOUS United States 11->33 51 Hides threads from debuggers 11->51 21 conhost.exe 15->21         started        23 conhost.exe 17->23         started        25 conhost.exe 19->25         started        signatures8 process9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b5e00fefc79d8345cc80d0507f4602b587aa41f1f193946c306e8388d8a90f9/
Threat name:
ByteCode-MSIL.Trojan.Injuke
Create hunting rule
Status:
Malicious
First seen:
2021-03-22 07:56:19 UTC
File Type:
PE (.Net Exe)
Extracted files:
38
AV detection:
21 of 28 (75.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nnpab7x4phmdixgibucqp5dafnmhvja7d4mtsrwda3udrdmksd4q._file
Result
Malware family:
bitrat
Create hunting rule
Score:
  10/10
Tags:
family:bitrat trojan upx
Link:
https://tria.ge/reports/210329-q8lfkd5pme/
Behaviour
Creates scheduled task(s)
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
UPX packed file
BitRAT
BitRAT Payload
Unpacked files
SH256 hash:
c22b9993fd6abea236edcc1bf476bcd4a09015b4af09eedf660a43bf3d29a16f
MD5 hash:
1d1234ba19c430923b22f531bb19b369
SHA1 hash:
9868c1e97a3be16100a61b5ee1f7d2838b4782a8
Link:
https://www.unpac.me/results/62c1909d-7202-4efe-9df8-944aec0e18b4/
SH256 hash:
6b5e00fefc79d8345cc80d0507f4602b587aa41f1f193946c306e8388d8a90f9
MD5 hash:
f4bfbd7c225361d810409f7a2c4d1680
SHA1 hash:
3cf42c5a1e12dea4bde69ad342e2742b875caa20
Link:
https://www.unpac.me/results/62c1909d-7202-4efe-9df8-944aec0e18b4/
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/6b5e00fefc79d8345cc80d0507f4602b587aa41f1f193946c306e8388d8a90f9

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:Email_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Email in files like avemaria
Rule name:MALWARE_Win_BitRAT
Create hunting rule
Author:ditekSHen
Description:Detects BitRAT RAT
Rule name:Ping_Del_method_bin_mem
Create hunting rule
Author:James_inthe_box
Description:cmd ping IP nul del
Rule name:suspicious_packer_section
Create hunting rule
Author:@j0sm1
Description:The packer/protector section names/keywords
Reference:http://www.hexacorn.com/blog/2012/10/14/random-stats-from-1-2m-samples-pe-section-names/

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/127842/

Comments