MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 8b2737b9bcdf1165a19175c93619a6b659383b481ac0e83a5f361bc18bc69357. 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: 12
| SHA256 hash: | 8b2737b9bcdf1165a19175c93619a6b659383b481ac0e83a5f361bc18bc69357 |
|---|---|
| SHA3-384 hash: | 078d0223041a281dea9faad4404a1d7edbe2478e8cf346dc325c10224211d40c11cc2326c19bae9faf8c1ee99a21a218 |
| SHA1 hash: | 59e4dc9de7d72fc95b995e55391f69b4c3988dfc |
| MD5 hash: | e1f1c67a57d95fc138dc3bf8f9aca113 |
| humanhash: | double-princess-bravo-edward |
| File name: | 1.exe |
| Download: | download sample |
| Signature | Gh0stRAT |
| File size: | 117'470 bytes |
| First seen: | 2022-03-02 00:29:15 UTC |
| Last seen: | Never |
| File type: |  exe |
| MIME type: | application/x-dosexec |
| imphash | fae39893fc97cf3de5553dce8a2b30b1 (1 x Gh0stRAT) |
| ssdeep | 3072:iqnU5kBqb0GjoP/qHGp3cFIDwtlcdqz6/f11kUaUz8:iYU5kBqYGjE/qfF1lkOSf1aUar |
| TLSH | T159B37E01FA8180FEE554057C14BB7B36BA3FB9758B186F837318DE540972252AF6239B |
| Reporter |  r3dbU7z |
| Tags: | Dialer exe Gh0stRAT |
Indicators Of Compromise (IOCs)
Below is a list of indicators of compromise (IOCs) associated with this malware samples.
| IOC | ThreatFox Reference |
|---|---|
| 101.132.125.131:8000 | https://threatfox.abuse.ch/ioc/391707/ |
Intelligence
File Origin
# of uploads :
1
# of downloads :
241
Origin country :
n/a
Vendor Threat Intelligence
Detection:
PcClient
Result
Verdict:
Malware
Maliciousness:
Behaviour
Сreating synchronization primitives
Creating a file in the %temp% directory
Moving a file to the %temp% directory
Enabling the 'hidden' option for files in the %temp% directory
Searching for synchronization primitives
Modifying an executable file
Launching a service
Creating a service
Moving a file to the Windows subdirectory
Enabling the 'hidden' option for recently created files
Enabling autorun for a service
Result
Malware family:
n/a
Score:
5/10
Tags:
n/a
Behaviour
MalwareBazaar
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:
Gh0st RAT
Verdict:
Malicious
Result
Threat name:
GhostRat
Detection:
malicious
Classification:
bank.troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Changes security center settings (notifications, updates, antivirus, firewall)
Checks if browser processes are running
Contains functionality to detect sleep reduction / modifications
Contains functionality to inject threads in other processes
Creates a Windows Service pointing to an executable in C:\Windows
Deletes itself after installation
Found stalling execution ending in API Sleep call
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May modify the system service descriptor table (often done to hook functions)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
PE file has a writeable .text section
System process connects to network (likely due to code injection or exploit)
Yara detected GhostRat
Behaviour
Behavior Graph:
Threat name:
Win32.Backdoor.PcClient
Status:
Malicious
First seen:
2021-04-12 02:56:00 UTC
File Type:
PE (Exe)
Extracted files:
2
AV detection:
42 of 43 (97.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Result
Malware family:
n/a
Score:
10/10
Tags:
persistence suricata
Behaviour
Checks processor information in registry
Suspicious behavior: LoadsDriver
Drops file in System32 directory
Deletes itself
Loads dropped DLL
Drops file in Drivers directory
Sets DLL path for service in the registry
suricata: ET MALWARE Backdoor family PCRat/Gh0st CnC traffic
suricata: ET MALWARE Backdoor family PCRat/Gh0st CnC traffic (OUTBOUND) 102
suricata: ET MALWARE Gh0st Remote Access Trojan Encrypted Session To CnC Server
Unpacked files
SH256 hash:
8b2737b9bcdf1165a19175c93619a6b659383b481ac0e83a5f361bc18bc69357
MD5 hash:
e1f1c67a57d95fc138dc3bf8f9aca113
SHA1 hash:
59e4dc9de7d72fc95b995e55391f69b4c3988dfc
Malware family:
Gh0st RAT
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
PcClient
Score:
1.00
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 |
|---|---|
| Author: | Florian Roth |
| Description: | Detects Gh0st RAT mentioned in Cylance' Ghost Dragon Report |
| Reference: | https://blog.cylance.com/the-ghost-dragon |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
Web download
Delivery method
Distributed via web download
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