MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f7cddf2a6a564379b1b78a3b23b583da77b23c4947ac9358411a128a918a429d. 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: 14


Intelligence 14 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f7cddf2a6a564379b1b78a3b23b583da77b23c4947ac9358411a128a918a429d
SHA3-384 hash: 15d21bd1fc21dcb01ebd56941a1da150d1ec85fcf95862ee656c7375e745b07ee1099af4416f4982717e6bb726a7de08
SHA1 hash: e8a3c755bf94469847024c233d264015be1e3196
MD5 hash: b1d3fede32964666e301a467f915ac54
humanhash: sixteen-leopard-mockingbird-april
File name:b1d3fede32964666e301a467f915ac54.exe
Download: download sample
Signature Nitol
Create hunting rule
File size:782'336 bytes
First seen:2023-03-10 12:23:12 UTC
Last seen:2023-03-10 13:31:12 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f776a30c625c85753b9bb925bbb2d35a (1 x Nitol)
ssdeep 12288:H88GKYaOmTGtZu8V7uol/R6Ye4bvkPTk83x2xPoi8dSYTriVcRE6He23P:HkKY/myu8VL/RtbvkPIIro0oc9
TLSH T1C5F423ED78D3DCB2C7005FB0E607DA6DA22CCE649120B71B08C52574BEB7B6A67B8154
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 :
2
# of downloads :
225
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
PurpleFox
Create hunting rule
ID:
1
File name:
b1d3fede32964666e301a467f915ac54.exe
Verdict:
Malicious activity
Analysis date:
2023-03-10 12:35:34 UTC
Tags:
PurpleFox
Link:
https://app.any.run/tasks/b8cb838f-9e33-41d6-a2da-4c2bcd4e54fa

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
Nitol Backdoor
Create hunting rule
Link:
https://www.capesandbox.com/analysis/373386/
Detection(s):
SecuriteInfo.com.Variant.Zusy.448211.5186.26817.UNOFFICIAL
Create hunting rule

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:
40%
Tags:
farfli packed
Link:
https://www.filescan.io/uploads/640b21671cbfd8019aa1aabb/reports/6771e3ef-0157-46b8-a6ce-46efbbe9bb6e/overview
Verdict:
Malicious
Labled as:
Zusy.Generic
Link:
https://www.hybrid-analysis.com/sample/f7cddf2a6a564379b1b78a3b23b583da77b23c4947ac9358411a128a918a429d
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/9ee5158c-e010-4ef8-a0df-52f09edb4abc
Result
Threat name:
GhostRat, Nitol
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1191181
Signature
Antivirus / Scanner detection for submitted sample
Detected VMProtect packer
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Potentially malicious time measurement code found
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/f7cddf2a6a564379b1b78a3b23b583da77b23c4947ac9358411a128a918a429d/
Threat name:
Win32.Backdoor.Farfli
Create hunting rule
Status:
Malicious
First seen:
2023-03-10 12:47:09 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
22 of 24 (91.67%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=67g56ktkkzbxtmnxri5shnmd3j33epcji6wjgwcbdijivemkikoq._file
Verdict:
malicious
Result
Malware family:
gh0strat
Create hunting rule
Score:
  10/10
Tags:
family:gh0strat rat vmprotect
Link:
https://tria.ge/reports/230310-pk33nsfd51/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Enumerates connected drives
VMProtect packed file
Gh0st RAT payload
Gh0strat
Unpacked files
SH256 hash:
f7cddf2a6a564379b1b78a3b23b583da77b23c4947ac9358411a128a918a429d
MD5 hash:
b1d3fede32964666e301a467f915ac54
SHA1 hash:
e8a3c755bf94469847024c233d264015be1e3196
Link:
https://www.unpac.me/results/99bcdcba-aaf3-46b5-ad01-5a36df201384/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Nitol
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/f7cddf2a6a564379b1b78a3b23b583da77b23c4947ac9358411a128a918a429d

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 f7cddf2a6a564379b1b78a3b23b583da77b23c4947ac9358411a128a918a429d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2520952/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/373386/

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