MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8da163b0c84637e8e40fb15add10d77ef3853af773f88bec56ff5a03c40e5ad. 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



LoaderBot


Vendor detections: 11


Intelligence 11 IOCs YARA 2 File information Comments 1

SHA256 hash: c8da163b0c84637e8e40fb15add10d77ef3853af773f88bec56ff5a03c40e5ad
SHA3-384 hash: bc876fb14b749df4f1c33b9bb361c7b38ee2a909e4de78d5f662c27a0f003eef268bf60443b5cfccd60ebb4ff837553f
SHA1 hash: 6ed8bd63cca483dd9e8bd742fd79d76bc87beccc
MD5 hash: bcaaf37e0beb6717d01b175e6bc78c44
humanhash: oxygen-chicken-golf-snake
File name:bcaaf37e0beb6717d01b175e6bc78c44
Download: download sample
Signature LoaderBot
File size:4'008'024 bytes
First seen:2022-04-12 07:37:36 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep 6144:HaM42OlP2GhNTi2BsCx1wsWO34xrxafUA5VyNmMpHXrvObETLiEAmg+f:Q2iNTbnWvrxasAWEsyb1EAmDf
Threatray 101 similar samples on MalwareBazaar
TLSH T15406D0A1B51A9F98DE5A8BF009664220133F7D0D55ADD10D38DB3EAF76B33032251E6B
File icon (PE):PE icon
dhash icon 68d8d8c8d9a9c1d9 (96 x SnakeKeylogger, 67 x RemcosRAT, 66 x Formbook)
Reporter zbetcheckin
Tags:32 exe LoaderBot

Intelligence


File Origin
# of uploads :
1
# of downloads :
294
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
redline
ID:
1
File name:
209609199e47fecdd76a96dabf1f9cf5
Verdict:
Malicious activity
Analysis date:
2022-04-13 05:27:34 UTC
Tags:
trojan loader rat redline evasion miner

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a file
Sending a custom TCP request
Creating a process from a recently created file
Creating a file in the %AppData% subdirectories
Using the Windows Management Instrumentation requests
Creating a process with a hidden window
DNS request
Sending an HTTP GET request
Connecting to a cryptocurrency mining pool
Creating a service
Launching a service
Loading a system driver
Unauthorized injection to a recently created process
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Enabling autorun for a service
Sending an HTTP GET request to an infection source
Enabling autorun by creating a file
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
obfuscated overlay packed
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.
Result
Threat name:
LoaderBot Xmrig
Detection:
malicious
Classification:
troj.expl.mine
Score:
100 / 100
Signature
Antivirus detection for dropped file
Antivirus detection for URL or domain
Detected Stratum mining protocol
Found strings related to Crypto-Mining
Machine Learning detection for dropped file
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Sigma detected: Drops script at startup location
Sigma detected: Windows Crypto Mining Indicators
Sigma detected: Xmrig
Yara detected LoaderBot
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
behaviorgraph top1 signatures2 2 Behavior Graph ID: 607639 Sample: VJO8DJVqC0 Startdate: 12/04/2022 Architecture: WINDOWS Score: 100 47 Sigma detected: Xmrig 2->47 49 Malicious sample detected (through community Yara rule) 2->49 51 Antivirus detection for URL or domain 2->51 53 8 other signatures 2->53 8 VJO8DJVqC0.exe 14 5 2->8         started        12 svchost.exe 1 1 2->12         started        14 svchost.exe 4 2->14         started        16 3 other processes 2->16 process3 dnsIp4 43 107.189.6.214, 49736, 80 PONYNETUS United States 8->43 33 C:\ProgramData\MinerFull.exe, PE32 8->33 dropped 35 C:\Users\user\AppData\...\VJO8DJVqC0.exe.log, ASCII 8->35 dropped 18 MinerFull.exe 16 6 8->18         started        45 127.0.0.1 unknown unknown 12->45 file5 process6 dnsIp7 37 xxx01xzb.beget.tech 91.106.207.25, 49739, 49748, 80 BEGET-ASRU Russian Federation 18->37 29 C:\Users\user\AppData\Roaming\...\Driver.exe, MS-DOS 18->29 dropped 31 C:\Users\user\AppData\Roaming\...\Driver.url, MS 18->31 dropped 55 Antivirus detection for dropped file 18->55 57 Multi AV Scanner detection for dropped file 18->57 59 Machine Learning detection for dropped file 18->59 23 Driver.exe 1 18->23         started        file8 61 Detected Stratum mining protocol 37->61 signatures9 process10 dnsIp11 39 pool-fr.supportxmr.com 91.121.140.167, 3333, 49742 OVHFR France 23->39 41 pool.supportxmr.com 23->41 63 Multi AV Scanner detection for dropped file 23->63 27 conhost.exe 23->27         started        signatures12 process13
Threat name:
ByteCode-MSIL.Trojan.Startun
Status:
Malicious
First seen:
2022-04-12 03:22:11 UTC
File Type:
PE (.Net Exe)
Extracted files:
28
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Result
Malware family:
loaderbot
Score:
  10/10
Tags:
family:loaderbot loader miner persistence suricata
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Program crash
Adds Run key to start application
Drops startup file
Loads dropped DLL
Downloads MZ/PE file
Executes dropped EXE
LoaderBot executable
LoaderBot
suricata: ET MALWARE CerberTear Ransomware CnC Checkin
Unpacked files
SH256 hash:
c8da163b0c84637e8e40fb15add10d77ef3853af773f88bec56ff5a03c40e5ad
MD5 hash:
bcaaf37e0beb6717d01b175e6bc78c44
SHA1 hash:
6ed8bd63cca483dd9e8bd742fd79d76bc87beccc
Please note that we are no longer able to provide a coverage score for Virus Total.

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:pe_imphash
Rule name:Skystars_Malware_Imphash
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

LoaderBot

Executable exe c8da163b0c84637e8e40fb15add10d77ef3853af773f88bec56ff5a03c40e5ad

(this sample)

  
Delivery method
Distributed via web download

Comments



Avatar
zbet commented on 2022-04-12 07:37:40 UTC

url : hxxp://107.189.6.214/uBPd2AaF/ddd.exe