MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 faaf2d27ca3c7a332b9c9474b869931e614e77697d30703c4f2c02b14237b019. 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 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: faaf2d27ca3c7a332b9c9474b869931e614e77697d30703c4f2c02b14237b019
SHA3-384 hash: 29e287c0eb6ea316ac142b8a80b8dc804695ca9f8af78c952cc01f63fff95f4bf0c605ca822210a6bb5133340b3e3ce6
SHA1 hash: 420ddaa5af36d69f558b157c95ebc160d61887be
MD5 hash: 40ff0c1a673c233ecd22c81c50e1239c
humanhash: timing-asparagus-december-aspen
File name:40ff0c1a673c233ecd22c81c50e1239c.exe
Download: download sample
Signature Gh0stRAT
Create hunting rule
File size:1'843'200 bytes
First seen:2022-11-25 16:52:07 UTC
Last seen:2022-11-25 18:57:54 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash af17e36b99bb97d8bcce63975f465a79 (1 x Gh0stRAT)
ssdeep 49152:PEJR4u6pyQCyboTGJwCi+s8KuqGaX0ToIBAUZLYy:N7boQDBJBAUZL9
Threatray 259 similar samples on MalwareBazaar
TLSH T13285D102F782C0F3E2175A3044BA577BDE36EF120B158643B7A4FEAE5D333A0A95515A
TrID 38.8% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
20.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
13.0% (.EXE) Win64 Executable (generic) (10523/12/4)
8.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
6.2% (.EXE) Win16 NE executable (generic) (5038/12/1)
File icon (PE):PE icon
dhash icon 3168c6923292fa34 (1 x Gh0stRAT)
Reporter abuse_ch
Tags:exe Gh0stRAT

Intelligence

File Origin
# of uploads :
2
# of downloads :
180
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
40ff0c1a673c233ecd22c81c50e1239c.exe
Verdict:
Malicious activity
Analysis date:
2022-11-25 16:56:32 UTC
Tags:
loader
Link:
https://app.any.run/tasks/6d636d86-8020-4998-8b6e-ac0d658b9939

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/338508/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader44.56285.27523.27491.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
Creating a window
DNS request
Sending an HTTP GET request
Sending a custom TCP request
Creating a file in the Windows subdirectories
Creating a process from a recently created file
Creating a file
Running batch commands
Creating a process with a hidden window
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Verdict:
Malicious
Threat level:
  10/10
Confidence:
83%
Tags:
babar fingerprint flystudio greyware keylogger packed shell32.dll
Link:
https://www.filescan.io/uploads/6380f2ef01e2438071a3e520/reports/4aaf3b76-a827-44f9-8834-eae2ffa6cd51/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/8eb58199-96c2-496b-a49b-789cbc0b1f69
Result
Threat name:
GhostRat
Create hunting rule
Detection:
malicious
Classification:
bank.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1121247
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Antivirus detection for URL or domain
Checks if browser processes are running
Contains functionality to capture and log keystrokes
Contains functionality to detect sleep reduction / modifications
Deletes itself after installation
Drops executables to the windows directory (C:\Windows) and starts them
Found stalling execution ending in API Sleep call
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
May check the online IP address of the machine
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Uses known network protocols on non-standard ports
Yara detected GhostRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 753963 Sample: Hk1WrXFWbj.exe Startdate: 25/11/2022 Architecture: WINDOWS Score: 100 42 Snort IDS alert for network traffic 2->42 44 Malicious sample detected (through community Yara rule) 2->44 46 Antivirus detection for URL or domain 2->46 48 6 other signatures 2->48 7 Hk1WrXFWbj.exe 16 2->7         started        12 VmwatA.exe 2->12         started        14 VmwatA.exe 2->14         started        process3 dnsIp4 28 82.156.175.243, 2522, 49697, 49698 ECLIPSEGB China 7->28 30 2022.ip138.com.wsglb0.com 163.171.128.148, 49692, 80 QUANTILNETWORKSUS European Union 7->30 32 8 other IPs or domains 7->32 26 C:\Windows\SysWOW64\Server.exe, PE32 7->26 dropped 50 May check the online IP address of the machine 7->50 52 Drops executables to the windows directory (C:\Windows) and starts them 7->52 54 Deletes itself after installation 7->54 56 Contains functionality to detect sleep reduction / modifications 7->56 16 Server.exe 2 3 7->16         started        20 cmd.exe 1 7->20         started        file5 signatures6 process7 file8 24 C:\Program Files\Common Files\VmwatA.exe, PE32 16->24 dropped 34 Antivirus detection for dropped file 16->34 36 Found stalling execution ending in API Sleep call 16->36 38 Checks if browser processes are running 16->38 40 Contains functionality to capture and log keystrokes 16->40 22 conhost.exe 20->22         started        signatures9 process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/faaf2d27ca3c7a332b9c9474b869931e614e77697d30703c4f2c02b14237b019/
Threat name:
Win32.PUA.PvLogNetProtector
Create hunting rule
Status:
Malicious
First seen:
2022-04-16 12:48:00 UTC
File Type:
PE (Exe)
Extracted files:
46
AV detection:
21 of 26 (80.77%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7kxs2j6khr5dgk44sr2lq2mtdzqu453jpuyhapcpfqblcqrxwamq._file
Verdict:
malicious
Similar samples:
10835966177c277d70fae42109ddacccea06ab0c576709e9a68ec768840882ae
Gh0stRAT
1948cbc56b010af69cab63977edb0dfb76de1520291fd9eac8777a887f006adc
Gh0stRAT
3bae281a122628561deb145beffcb3b2c1b8ab51e0c96818ef7a1203738af5d4
Gh0stRAT
56133c0d017af35f49253926e3583cf72c36146ab7faa65b6058971685166652
Gh0stRAT
6ce171619dd97a51a8d5e6a4eaeea86f4fea6ed400c9e0a879b690b4fbd0a6b4
Gh0stRAT
75b388003cc32b680abc3d9b41bc6c435af723de235eaab36a323fddcb906f62
Gh0stRAT
799b7395c9f279d8cd1cd24657788ecb37db7ae03c0dddeb3344a95a551d1325
Gh0stRAT
d003e8350d5dc3823f7c415c4b901a24c5731307bb3d0f464b3630bb1e0cb2ba
Gh0stRAT
dc7fcd7095efb98b2733651c4193157bf84b69fa317770b2855053d3c4c424a0
Gh0stRAT
e6902e5efb53a1de2af93809a5103603aa8115e0f80fa95ade2461947bff4c7e
Gh0stRAT
+ 249 additional samples on MalwareBazaar
Result
Malware family:
gh0strat
Create hunting rule
Score:
  10/10
Tags:
family:gh0strat persistence rat spyware stealer
Link:
https://tria.ge/reports/221125-vdy32aeg5t/
Behaviour
Checks processor information in registry
Modifies system certificate store
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
Drops file in Program Files directory
Drops file in System32 directory
Adds Run key to start application
Checks computer location settings
Deletes itself
Loads dropped DLL
Reads user/profile data of web browsers
Downloads MZ/PE file
Executes dropped EXE
Gh0st RAT payload
Gh0strat
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/a1e89d78-82d1-4e63-a59c-e2e59cde40e9
Unpacked files
SH256 hash:
faaf2d27ca3c7a332b9c9474b869931e614e77697d30703c4f2c02b14237b019
MD5 hash:
40ff0c1a673c233ecd22c81c50e1239c
SHA1 hash:
420ddaa5af36d69f558b157c95ebc160d61887be
Link:
https://www.unpac.me/results/a35e6bb3-ad2f-45f0-862e-b9e9fcfa2915/
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/faaf2d27ca3c7a332b9c9474b869931e614e77697d30703c4f2c02b14237b019

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:meth_get_eip
Create hunting rule
Author:Willi Ballenthin
Rule name:without_attachments
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

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/338508/

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