MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4486d008b7f67db604b8ed1bb3a5fae6004a9f6b75777c85fdeb5ecde7e63e73. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4486d008b7f67db604b8ed1bb3a5fae6004a9f6b75777c85fdeb5ecde7e63e73
SHA3-384 hash: 2d52215875a616a8baea17a8c70d7bb4908f3616f75fd7764fa2e50d4153ba5e669fa59702fa52309063cc51d061a51c
SHA1 hash: 435dd78413c1203d21a55381fec217363713b3e6
MD5 hash: 95edebc29eb2437221318ddbff94a00c
humanhash: mockingbird-equal-finch-sixteen
File name:白虎嫩穴拍了很久，黑丝自卫，差一点喷出来.bat
Download: download sample
Signature Nitol
Create hunting rule
File size:722'432 bytes
First seen:2021-03-23 20:17:01 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 407cb5465e09933ca0ac115a55b29cfa (1 x Nitol)
ssdeep 6144:Pos2ouAM8cht9E1VeFZwb+NlNk/E/Vft:QLV1tuefEEd1
Threatray 76 similar samples on MalwareBazaar
TLSH A4E4DC40BD9FD8C9C15B267FE805089A649EDF255A43D2D28F867D35BAF30238C15CEA
Reporter ActorExpose
Tags:Nitol

Intelligence

File Origin
# of uploads :
1
# of downloads :
189
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
白虎嫩穴拍了很久，黑丝自卫，差一点喷出来.bat
Verdict:
Malicious activity
Analysis date:
2021-03-23 20:21:04 UTC
Tags:
trojan rat pcrat gh0st
Link:
https://app.any.run/tasks/26964c39-5a75-4d5d-8271-9b5919dbe6d9

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection(s):
Win.Dropper.Gh0stRAT-9807993-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
Connection attempt
Sending a UDP request
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
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.
Gathering data
Result
Threat name:
Unknown
Detection:
malicious
Classification:
bank.spyw
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/650751
Signature
Checks if browser processes are running
Contains functionality to capture and log keystrokes
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4486d008b7f67db604b8ed1bb3a5fae6004a9f6b75777c85fdeb5ecde7e63e73/
Threat name:
Win32.Trojan.Fugrafa
Create hunting rule
Status:
Malicious
First seen:
2020-11-30 16:17:29 UTC
AV detection:
24 of 27 (88.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=isdnacfx6z63mbfy5un3hjp24yaevh3lov3xzbp55npm3z7ghzzq._file
Verdict:
malicious
Similar samples:
0b788222bf1ae11744b261c0add176f806c24a8b9354ed4cb7b8649a4350c3ca
Nitol
0fe791b39dbb75409668322963284b949fe2335bec2e6b83bd74078400c8427a
Nitol
238057ab39a12934ed501e0c9b1a895a7e80c40db43f5f5787edc088997d773d
Nitol
40995428d8fcbe2da30dca08cd15228bb4b08a4dea38e78d71181d3fda5a4f42
Nitol
7c78c02656d4340d21600a6cba719d2c7cb2d52c7ec4cb02275a350b0e48bfc5
Nitol
800c26a3e7cd6b65e7221e0e493d9e5ac6c7fd8319355a8be31ad59ed1843534
Nitol
8d6e074645164b2227b29841256ca8b8fb43a92366ffdb72b84d38b0b3ba8446
Nitol
ab2a7fbeb63227168b92cbff7e4b11e5bfe4d0f4efac6dd818d2c2b62ad0021b
Nitol
ae66f221d1adee57b52fc1e6d25cc73262a21af63546479960ab0f959f949df2
Nitol
c2a2aaca2d8fd293bcaf00fc35be7c828fd2733be3805bfac24e0d6f4c52c3b9
Nitol
+ 66 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/210323-v7rqj9mqx2/
Behaviour
Checks processor information in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of SetWindowsHookEx
Drops file in Program Files directory
Adds Run key to start application
Enumerates connected drives
Unpacked files
SH256 hash:
235fc743f1d9c7f581c5e0b697f0249c260841b748f2b368687d4886b9ae6c07
MD5 hash:
485228951607f05c9dbd65f856b57714
SHA1 hash:
b6820408f87651baf35cf6967e0cee4680ef9ca5
Detections:
win_younglotus_auto
Create hunting rule
Link:
https://www.unpac.me/results/30c52328-1732-47c4-a281-aaafa21b70ef/
SH256 hash:
4486d008b7f67db604b8ed1bb3a5fae6004a9f6b75777c85fdeb5ecde7e63e73
MD5 hash:
95edebc29eb2437221318ddbff94a00c
SHA1 hash:
435dd78413c1203d21a55381fec217363713b3e6
Link:
https://www.unpac.me/results/30c52328-1732-47c4-a281-aaafa21b70ef/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Cryptor
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/4486d008b7f67db604b8ed1bb3a5fae6004a9f6b75777c85fdeb5ecde7e63e73

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:Backdoor_Nitol_Jun17
Create hunting rule
Author:Florian Roth
Description:Detects malware backdoor Nitol - file wyawou.exe - Attention: this rule also matches on Upatre Downloader
Reference:https://goo.gl/OOB3mH
Rule name:MALWARE_Win_Nitol
Create hunting rule
Author:ditekSHen
Description:Detects Nitol backdoor
Rule name:MAL_Nitol_Malware_Jan19_1
Create hunting rule
Author:Florian Roth
Description:Detects Nitol Malware
Reference:https://twitter.com/shotgunner101/status/1084602413691166721
Rule name:win_younglotus_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

Comments