MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5e4b70fa595cb17cba9e674ec3fa574d830b43d3a4b6b3417d8c8c243880e93c. 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: 11


Intelligence 11 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5e4b70fa595cb17cba9e674ec3fa574d830b43d3a4b6b3417d8c8c243880e93c
SHA3-384 hash: c0527ee554b3dcffc9666b14bb8a3ac3739f1d19c3962d9ece540b73f0304d4acb7039e790f49c662a38ef00328b4561
SHA1 hash: f8b6299ca7c45c9a298f9b911174ae49f01d7adc
MD5 hash: 28f73898629deb60193e8bd5ed6ea96d
humanhash: grey-cup-wisconsin-don
File name:2021年6月份史上最大逮捕案！近1000中国人在缅北被逮捕视频.bat
Download: download sample
Signature Nitol
Create hunting rule
File size:623'520 bytes
First seen:2021-06-09 22:52:23 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 2f1d3b096ce4c20b15cc60b0dbf40e59 (5 x Nitol)
ssdeep 6144:L5WytLcWjbi+nIgFo9xp3zIdBMM4XDsBRHJeqc:h3lnIxPjIOzwHJer
Threatray 19 similar samples on MalwareBazaar
TLSH 0DD4BF21BE81C4B3DA678170DBCA9B75A2B5DE100B6583530748BF1C3EF74911A2FE5A
Reporter ActorExpose
Tags:exe Nitol

Intelligence

File Origin
# of uploads :
1
# of downloads :
204
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
2021年6月份史上最大逮捕案！近1000中国人在缅北被逮捕视频.bat
Verdict:
Malicious activity
Analysis date:
2021-06-10 10:04:08 UTC
Tags:
trojan
Link:
https://app.any.run/tasks/d4e89482-82f6-495a-8d11-51053a73081e

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/165722/
Detection(s):
Win.Malware.Farfli-6824120-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Sending a custom TCP request
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.
Result
Threat name:
Unknown
Detection:
malicious
Classification:
bank.spyw
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/799885
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
Behaviour
Behavior Graph:
Download SVG
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5e4b70fa595cb17cba9e674ec3fa574d830b43d3a4b6b3417d8c8c243880e93c/
Threat name:
Win32.Backdoor.Farfli
Create hunting rule
Status:
Malicious
First seen:
2021-06-09 22:53:08 UTC
AV detection:
25 of 46 (54.35%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lzfxb6szlsyxzou6m5hmh6sxjwbqwq6tus3lgql5rsgcioea5e6a._file
Verdict:
malicious
Similar samples:
1f7ec9ca2d023ebd99e86693932bf90d24efae626bc7510f1751a2b7c4599af1
Nitol
231994c79a1fafe117deeb111a6ba3c026afa18a1e89522b8f81cc2f68dfd10a
Nitol
40995428d8fcbe2da30dca08cd15228bb4b08a4dea38e78d71181d3fda5a4f42
Nitol
4486d008b7f67db604b8ed1bb3a5fae6004a9f6b75777c85fdeb5ecde7e63e73
Nitol
7c988c0dc20f342070bd94e6704ddfd05be4cd5c8bf6a2814b0dfa53a36d78ad
Nitol
aff635f2d8d4ebb7a65f076f9dc1f61e6b8ed7610d5b99170cc305ac1f4537ff
Nitol
c2a2aaca2d8fd293bcaf00fc35be7c828fd2733be3805bfac24e0d6f4c52c3b9
Nitol
c44ad28fc848a4ce9345b127f0bf84909539fb8cfaf14091190a46417107be76
Nitol
c8605992ffb507e5f35424921c2efb8a3234005e559398637fd8104f6f0373c5
Nitol
ce10ba646288c5d971b29dea47dddf38a2ed848ffd9e734c02e17a9cc5fc6055
Nitol
+ 9 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/210609-537vmbsale/
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:
683a0194f2770c45e23a0699d3416ef0a8dcbe64e3cb32976ffffb4fc06c6bb9
MD5 hash:
f9187b31bd06c1f5985fd5031d7400ef
SHA1 hash:
10c79d7af85d2d97b3ca47c295da6da29e341189
Detections:
win_younglotus_auto
Create hunting rule
Link:
https://www.unpac.me/results/6de0c45b-94f8-4055-a2ea-99790f94958c/
SH256 hash:
5e4b70fa595cb17cba9e674ec3fa574d830b43d3a4b6b3417d8c8c243880e93c
MD5 hash:
28f73898629deb60193e8bd5ed6ea96d
SHA1 hash:
f8b6299ca7c45c9a298f9b911174ae49f01d7adc
Link:
https://www.unpac.me/results/6de0c45b-94f8-4055-a2ea-99790f94958c/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.61
Link:
https://yomi.yoroi.company/submissions/5e4b70fa595cb17cba9e674ec3fa574d830b43d3a4b6b3417d8c8c243880e93c

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.

Cape
Cape
https://www.capesandbox.com/analysis/165722/

Comments