MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 becc6f8e5b34bc2ccac9d11b1dd7b62278f79ac242649d656278e3947a24f5e0. 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


Gh0stRAT


Vendor detections: 13


Intelligence 13 IOCs 1 YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: becc6f8e5b34bc2ccac9d11b1dd7b62278f79ac242649d656278e3947a24f5e0
SHA3-384 hash: 5dcac7e6e4d51e9cbe4fa1c6aa843ddfd5efb6471b53d242cc1e8b7410139a90f4e5cdd93dae6ea293bbd1bf9f463465
SHA1 hash: 0b52941d9a05ebb4001af23a82169abf69514f42
MD5 hash: 4dd49ffcbb126b27c5ac885f186a4060
humanhash: juliet-nebraska-arkansas-chicken
File name:4dd49ffcbb126b27c5ac885f186a4060.exe
Download: download sample
Signature Gh0stRAT
Create hunting rule
File size:331'893 bytes
First seen:2022-09-25 15:06:32 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4d4c746105ec68f3b3b28040325a9d96 (8 x Gh0stRAT)
ssdeep 6144:LiTti+B0wL7t4J5Gp3ySYe04G7v4G7AWFQ:2PB0wd4rGN/PeJAN
TLSH T19064BF22BDC240B7E94A443040EA2BFEA63DBD8727516EDBEB04FD553C73151D31A1A6
TrID 33.3% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
17.6% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
14.0% (.SCR) Windows screen saver (13101/52/3)
11.2% (.EXE) Win64 Executable (generic) (10523/12/4)
7.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f08eb2ba9adce831 (1 x Gh0stRAT)
Reporter abuse_ch
Tags:exe Gh0stRAT


Avatar
abuse_ch
Gh0stRAT C2:
183.236.2.18:2222

Indicators Of Compromise (IOCs)

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

IOCThreatFox Reference
183.236.2.18:2222 https://threatfox.abuse.ch/ioc/851594/

Intelligence

File Origin
# of uploads :
1
# of downloads :
308
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/313208/
Detection(s):
SecuriteInfo.com.VBS.Obfus-183.UNOFFICIAL
Create hunting rule

Win.Trojan.Redosdru-9875198-0
Create hunting rule

Win.Trojan.Gh0st-9885322-0
Create hunting rule

Win.Trojan.Zbot-9885326-0
Create hunting rule

Win.Trojan.Generic-9888167-0
Create hunting rule

Win.Trojan.Generic-9945161-0
Create hunting rule

Win.Trojan.Zegost-9945988-0
Create hunting rule

Win.Trojan.Magania-6971504-0
Create hunting rule

Win.Worm.Palevo-24653
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a file in the Windows directory
Creating a file
Creating a file in the Windows subdirectories
Searching for synchronization primitives
DNS request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Result
Malware family:
n/a
Score:
  5/10
Tags:
n/a
Link:
https://dragonfly.certego.net/analysis/39012/overview
Behaviour
MalwareBazaar
CheckCmdLine
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
60%
Tags:
evasive explorer.exe greyware huigezi hupigon overlay packed palevo rat shell32.dll swisyn
Link:
https://www.filescan.io/uploads/63306eb173bbffe3a789b30a/reports/67c6292e-4d92-422e-981f-900d8ec18469/overview
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.
Malware family:
Zegost
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/10aa6d1b-ead9-457f-bcbd-632fed1ef57f
Result
Threat name:
GhostRat
Create hunting rule
Detection:
malicious
Classification:
troj.adwa.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1076900
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Contains functionality to capture and log keystrokes
Contains functionality to detect sleep reduction / modifications
Contains functionality to detect virtual machines (IN, VMware)
Creates an autostart registry key pointing to binary in C:\Windows
Drops executables to the windows directory (C:\Windows) and starts them
Drops PE files to the startup folder
Found evasive API chain (may stop execution after checking mutex)
Found stalling execution ending in API Sleep call
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
Uses dynamic DNS services
Yara detected GhostRat
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/becc6f8e5b34bc2ccac9d11b1dd7b62278f79ac242649d656278e3947a24f5e0/
Threat name:
Win32.Backdoor.Zegost
Create hunting rule
Status:
Malicious
First seen:
2012-07-16 02:00:00 UTC
File Type:
PE (Exe)
Extracted files:
27
AV detection:
25 of 26 (96.15%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x3gg7ds3gs6czswj2enr3v5wej4ppgwcijsj2zlcpdrzi6re6xqa._file
Verdict:
malicious
Result
Malware family:
gh0strat
Create hunting rule
Score:
  10/10
Tags:
family:gh0strat persistence
Link:
https://tria.ge/reports/220925-shbgesgdbl/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Drops file in Windows directory
Adds Run key to start application
Gathering data
Unpacked files
SH256 hash:
becc6f8e5b34bc2ccac9d11b1dd7b62278f79ac242649d656278e3947a24f5e0
MD5 hash:
4dd49ffcbb126b27c5ac885f186a4060
SHA1 hash:
0b52941d9a05ebb4001af23a82169abf69514f42
Link:
https://www.unpac.me/results/237b42f6-67e4-400c-a49b-85943df6c0f1/
Malware family:
Gh0st RAT
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/becc6f8e5b34/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/becc6f8e5b34bc2ccac9d11b1dd7b62278f79ac242649d656278e3947a24f5e0

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:GhostDragon_Gh0stRAT
Create hunting rule
Author:Florian Roth
Description:Detects Gh0st RAT mentioned in Cylance' Ghost Dragon Report
Reference:https://blog.cylance.com/the-ghost-dragon
Rule name:INDICATOR_SUSPICIOUS_EXE_ASEP_REG_Reverse
Create hunting rule
Author:ditekSHen
Description:Detects file containing reversed ASEP Autorun registry keys
Rule name:INDICATOR_SUSPICIOUS_EXE_RegKeyComb_RDP
Create hunting rule
Author:ditekSHen
Description:Detects executables embedding registry key / value combination manipulating RDP / Terminal Services
Rule name:MALWARE_Win_PCRat
Create hunting rule
Author:ditekSHen
Description:Detects PCRat / Gh0st
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin
Rule name:Typical_Malware_String_Transforms
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research
Rule name:Typical_Malware_String_Transforms_RID3473
Create hunting rule
Author:Florian Roth
Description:Detects typical strings in a reversed or otherwise modified form
Reference:Internal Research

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/313208/

Comments