MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2166039dff43718f7ec551e93353c1c439a5299a9afdad6286ea6e3054ae7f0c. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2166039dff43718f7ec551e93353c1c439a5299a9afdad6286ea6e3054ae7f0c
SHA3-384 hash: 38183353b7e0b12cb5949a9fdaa0ad06546632fc07f4a3c227534ece31f9c99d0438b01d0893d486695a292da6b7356c
SHA1 hash: bb9feca97658ba25e31677f7844692ef4b9d9e63
MD5 hash: 5637b80c6dfa6a096df3684c7fcf0309
humanhash: nine-iowa-may-robin
File name:5637b80c6dfa6a096df3684c7fcf0309.exe
Download: download sample
Signature Nitol
Create hunting rule
File size:909'312 bytes
First seen:2023-04-22 10:53:22 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 608188c7c0bf10f35cb49f7601f1929f (1 x Nitol)
ssdeep 12288:WXwncX7nekNJyECJlBfsyiSLb0b3w99n/3GYECzqFwdFslbDeYFKi8xlzxrC5VBA:WXccFnyBflRb0s99nJADv0Vjl
Threatray 44 similar samples on MalwareBazaar
TLSH T1E91523423FAA0B48E7BB4FFA55A182127E71FD1195404B25C3E0FA6E3C93BD0B835916
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 :
295
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
PurpleFox
Create hunting rule
ID:
1
File name:
5637b80c6dfa6a096df3684c7fcf0309.exe
Verdict:
Malicious activity
Analysis date:
2023-04-22 10:54:52 UTC
Tags:
PurpleFox nitol
Link:
https://app.any.run/tasks/78b078e3-615c-4cb0-8e7c-e66c6bb3ad0f

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/384267/
Detection(s):
SecuriteInfo.com.Variant.Jaik.106867.5298.23215.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Searching for the window
Сreating synchronization primitives
DNS request
Sending a custom TCP request
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
packed packed
Link:
https://www.filescan.io/uploads/6443bccf2eb85408cdf6e2ee/reports/d1ebc31f-2778-4d48-a9ca-40eee6a6678e/overview
Verdict:
Malicious
Labled as:
Jaik.Generic
Link:
https://www.hybrid-analysis.com/sample/2166039dff43718f7ec551e93353c1c439a5299a9afdad6286ea6e3054ae7f0c
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/978e860e-1736-492d-a08e-9e7d0b765856
Result
Threat name:
GhostRat, Nitol
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1219176
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Detected VMProtect packer
Found malware configuration
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
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/2166039dff43718f7ec551e93353c1c439a5299a9afdad6286ea6e3054ae7f0c/
Threat name:
Win32.Backdoor.Farfli
Create hunting rule
Status:
Malicious
First seen:
2023-04-21 21:25:34 UTC
File Type:
PE (Exe)
Extracted files:
10
AV detection:
24 of 35 (68.57%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eftahhp7inyy67wfkhutgu6byq42kkm2tl622yug5jxdavfop4ga._file
Verdict:
malicious
Similar samples:
13b9946788e24e61351377d877b5bc1e3294e1a17456800f68a994923fd2562b
Nitol
345bc898a1a5dd6bd1158a505bd0dc530b1202d49c77d8b00fa94064ef6e79ff
Nitol
48747eb42f528ee4a9fab6fdac0e431a2cc6e4ba6ba10fcf62211c959e102efb
Nitol
5ef75cab5654d09db58080a7b4e566057f23601b509e8dff460fbbd511307655
Nitol
816a070a221056e61d0dadd4f5cabab3c96394da789e19c7950b170cd128effa
Nitol
8243163ebe0d4e6ceeb394df3827daa08f230bc8723235285b2cd065784fe423
Nitol
99d3fd0263ed9be1308ae21e0a702a8255e093db24cab4b4bba6f02467aaabfe
Nitol
f7cddf2a6a564379b1b78a3b23b583da77b23c4947ac9358411a128a918a429d
Nitol
+ 34 additional samples on MalwareBazaar
Result
Malware family:
gh0strat
Create hunting rule
Score:
  10/10
Tags:
family:gh0strat rat vmprotect
Link:
https://tria.ge/reports/230422-mzjlgaed98/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Enumerates connected drives
VMProtect packed file
Gh0st RAT payload
Gh0strat
Malware Config
C2 Extraction:
15.cmananan.com
Unpacked files
SH256 hash:
2166039dff43718f7ec551e93353c1c439a5299a9afdad6286ea6e3054ae7f0c
MD5 hash:
5637b80c6dfa6a096df3684c7fcf0309
SHA1 hash:
bb9feca97658ba25e31677f7844692ef4b9d9e63
Link:
https://www.unpac.me/results/28a0fcb8-a1ae-49c6-8b6a-e2b0be98b4ff/
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/2166039dff43718f7ec551e93353c1c439a5299a9afdad6286ea6e3054ae7f0c

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
Rule name:PE_Potentially_Signed_Digital_Certificate
Create hunting rule
Author:albertzsigovits

File information

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

Web download

Nitol

Executable exe 2166039dff43718f7ec551e93353c1c439a5299a9afdad6286ea6e3054ae7f0c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2615489/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/384267/

Comments