MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4065b126e2bab0d42bc96688134c686d610a6bdf3eebeef8659420704f650987. 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


Nitol


Vendor detections: 13


Intelligence 13 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4065b126e2bab0d42bc96688134c686d610a6bdf3eebeef8659420704f650987
SHA3-384 hash: 7257dd79f4e5fb26f30795ee96a13c3c9b259100a8ca26c5cefab263b48e4f9a268e61835e87e74444b082bd5dc21f3f
SHA1 hash: ae6c0208b51ebb24b13af88cab7123480c07beab
MD5 hash: 1695bb54d473710584deaea09824453d
humanhash: missouri-green-burger-angel
File name:1695bb54d473710584deaea09824453d.exe
Download: download sample
Signature Nitol
Create hunting rule
File size:774'144 bytes
First seen:2023-03-26 18:09:16 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash c3d7a1b36acac9169aff477ba8424f6f (1 x Nitol)
ssdeep 12288:JxrE/92MglVjlqb3mb/niyWUF5pJNu5e9KXkkMGN7oVGOUwbz/YBrU3s/A1:JdqXLW/iyWUFv0O8oVPUoYBKf
TLSH T1F2F423D2094368C6C3425A783E73E45E67E81A006B9DF62396E9FD8D79F1DC3E5A0390
TrID 27.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
20.8% (.EXE) Win16 NE executable (generic) (5038/12/1)
18.6% (.EXE) Win32 Executable (generic) (4505/5/1)
8.5% (.ICL) Windows Icons Library (generic) (2059/9)
8.3% (.EXE) OS/2 Executable (generic) (2029/13)
File icon (PE):PE icon
dhash icon 78d8fae6ccc6c4c0 (29 x Nitol)
Reporter abuse_ch
Tags:exe Nitol

Intelligence

File Origin
# of uploads :
1
# of downloads :
240
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
PurpleFox
Create hunting rule
ID:
1
File name:
1695bb54d473710584deaea09824453d.exe
Verdict:
Malicious activity
Analysis date:
2023-03-26 18:11:08 UTC
Tags:
PurpleFox
Link:
https://app.any.run/tasks/3a2bf53d-f62f-4733-aebd-4f84b79044e3

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Nitol
Create hunting rule
Link:
https://www.capesandbox.com/analysis/377579/
Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
75%
Tags:
farfli packed
Link:
https://www.filescan.io/uploads/64208a7f80ca4ca1ff597038/reports/0d979f9f-ebff-49fa-9583-32f51e91a5f6/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/4065b126e2bab0d42bc96688134c686d610a6bdf3eebeef8659420704f650987
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.
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1c0f5b31-63b8-4448-bd97-1848b324ffe0
Result
Threat name:
GhostRat, Nitol
Create hunting rule
Detection:
malicious
Classification:
bank.troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1202200
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for URL or domain
C2 URLs / IPs found in malware configuration
Checks if browser processes are running
Contains functionality to capture and log keystrokes
Detected VMProtect packer
Found stalling execution ending in API Sleep call
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is protected by VMProtect
Snort IDS alert for network traffic
Yara detected GhostRat
Yara detected Nitol
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4065b126e2bab0d42bc96688134c686d610a6bdf3eebeef8659420704f650987/
Threat name:
Win32.Backdoor.Farfli
Create hunting rule
Status:
Malicious
First seen:
2023-03-26 18:10:11 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
21 of 24 (87.50%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ibs3cjxcxkynik6jm2ebgtdinvqqu267h3v656dfsqqhat3fbgdq._file
Verdict:
malicious
Result
Malware family:
gh0strat
Create hunting rule
Score:
  10/10
Tags:
family:gh0strat rat vmprotect
Link:
https://tria.ge/reports/230326-wr2xhshe32/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Enumerates connected drives
VMProtect packed file
Gh0st RAT payload
Gh0strat
Malware Config
C2 Extraction:
3012.qmananan.com
Unpacked files
SH256 hash:
4065b126e2bab0d42bc96688134c686d610a6bdf3eebeef8659420704f650987
MD5 hash:
1695bb54d473710584deaea09824453d
SHA1 hash:
ae6c0208b51ebb24b13af88cab7123480c07beab
Link:
https://www.unpac.me/results/aefc5b23-3816-4dde-8ecd-8256a1b64761/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.15
Link:
https://yomi.yoroi.company/submissions/4065b126e2bab0d42bc96688134c686d610a6bdf3eebeef8659420704f650987

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:INDICATOR_EXE_Packed_VMProtect
Create hunting rule
Author:ditekSHen
Description:Detects executables packed with VMProtect.
Rule name:MALWARE_Win_Nitol
Create hunting rule
Author:ditekSHen
Description:Detects Nitol backdoor
Rule name:meth_stackstrings
Create hunting rule
Author:Willi Ballenthin

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Nitol

Executable exe 4065b126e2bab0d42bc96688134c686d610a6bdf3eebeef8659420704f650987

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/377579/
  
URLhaus
https://urlhaus.abuse.ch/url/2520952/
  
Delivery method
Distributed via web download

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