MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 28eb3941dee1a78351ee18596be6445d4fb10332d002f85aee675f672cf2fd1c. 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


Lu0Bot


Vendor detections: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 28eb3941dee1a78351ee18596be6445d4fb10332d002f85aee675f672cf2fd1c
SHA3-384 hash: 42c6558845be43de51cc6e90ffb9baed3d66e8b9c2181eb9fcf689fa2556b2396fbeb618029d85ae06228c241acd51c6
SHA1 hash: dce67bf20b81c1c26e27b4c6e98fd4a3635a0bc7
MD5 hash: 95ca2d5c4466b235b59193ddbccd9166
humanhash: nuts-jig-salami-missouri
File name:file.exe
Download: download sample
Signature Lu0Bot
Create hunting rule
File size:2'649'768 bytes
First seen:2023-06-20 06:05:52 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 49152:63zJVxwtN9oNSzWmDjfs4DI0gAF9xvCw/snQfbJAz8naQGPtNJ:OJVk3DT5g2UQzOz8JOtNJ
Threatray 42 similar samples on MalwareBazaar
TLSH T112C5331AA3F910FBCD61133048FF01A716347D9266B56A1B1953648F0C739E4BA39BAF
TrID 70.4% (.CPL) Windows Control Panel Item (generic) (197083/11/60)
11.1% (.EXE) Win32 Executable MS Visual C++ (generic) (31206/45/13)
5.9% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5)
3.7% (.EXE) Win64 Executable (generic) (10523/12/4)
2.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
File icon (PE):PE icon
dhash icon f8f0f4c8c8c8d8f0 (8'803 x RedLineStealer, 5'078 x Amadey, 288 x Smoke Loader)
Reporter abuse_ch
Tags:exe Lu0Bot

Intelligence

File Origin
# of uploads :
1
# of downloads :
236
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2023-06-20 06:25:05 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/952d5887-b1c6-4670-a6ff-4d90a1af2446

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/400746/
Detection(s):
Sanesecurity.Malware.29170.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Heur.7237.15680.UNOFFICIAL
Create hunting rule

Result
Verdict:
Suspicious
Maliciousness:

Behaviour
Creating a file in the %temp% subdirectories
Running batch commands
Creating a process with a hidden window
Creating a process from a recently created file
Сreating synchronization primitives
DNS request
Sending a UDP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
90%
Tags:
advpack.dll CAB cmd.exe installer lolbin lolbin overlay packed rundll32.exe setupapi.dll shell32.dll
Link:
https://www.filescan.io/uploads/649141d1024b6169b0eb14d4/reports/0b2cd089-08cd-41fe-80fe-9689ca52866b/overview
Verdict:
Malicious
Labled as:
Trojan/Generic
Link:
https://www.hybrid-analysis.com/sample/28eb3941dee1a78351ee18596be6445d4fb10332d002f85aee675f672cf2fd1c
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:
Suspicious
Link:
https://analyze.intezer.com/analyses/ff6017cf-aafd-4987-90de-68525949c200
Result
Threat name:
PrivateLoader
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1258659
Signature
Multi AV Scanner detection for submitted file
Yara detected PrivateLoader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 891676 Sample: file.exe Startdate: 20/06/2023 Architecture: WINDOWS Score: 56 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected PrivateLoader 2->27 7 file.exe 1 9 2->7         started        10 rundll32.exe 2->10         started        process3 file4 19 C:\Users\user\AppData\...\esieeqqi.dat.3, data 7->19 dropped 21 C:\Users\user\AppData\Local\...\gfyyxsyn.dat, PE32+ 7->21 dropped 12 cmd.exe 2 7->12         started        process5 file6 23 C:\Users\user\AppData\Local\...\fowrnokp.exe, PE32 12->23 dropped 15 fowrnokp.exe 1 12->15         started        17 conhost.exe 12->17         started        process7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/28eb3941dee1a78351ee18596be6445d4fb10332d002f85aee675f672cf2fd1c/
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fdvtsqo64gtygupodbmwxzselvh3cazs2abpqwxom5pwolhs7uoa._file
Verdict:
unknown
Similar samples:
18055486aef1f706a69134be283fffdad9c49f5ffecda5d869e74c2ae882cd6c
Lu0Bot
7618c4f3710d5fe1291571206d83e391b2fa3ed555f031327463c3c80b4bfaf2
Lu0Bot
9837727bf67f4a49655b5f2230fa7dad235b025c9af377e559df6fab0f4ff36a
Lu0Bot
a0ee5991a87a49c2a3d877f34ae33b27a95c88c1e95eb13f0cc1658adc815b6a
Lu0Bot
a1a1e3ba5fd634d39e65b483e27accb1280b4716072efc8e91ba5f441e227b9c
Lu0Bot
a4a0e26bb4aa352f66952902cc9704d130593adacb46017c0b2a1be2b7a9269d
Lu0Bot
b13633b31e8704b63d977921d1c9a4284bfd4780c3f35a5bee372816d7beb005
Lu0Bot
ea596ff0c0802b85cc304447799c91907ae1016283152ba5ba5dc4cb50ca8712
Lu0Bot
+ 32 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/230620-gtrf8sbd3t/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
Program crash
Adds Run key to start application
Executes dropped EXE
Loads dropped DLL
Unpacked files
SH256 hash:
2d6d50a76d2d0e48a59357c91acbaf3886969192a928c83dea2f1e1aabcef400
MD5 hash:
3f7a6d6d52112030dda38bbf844312ef
SHA1 hash:
6b6462d76fbbfa65b9b93d6dc02f38ef50209362
Link:
https://www.unpac.me/results/8977ba9f-bbb5-4ee0-9df7-f8637b2ee54a/
SH256 hash:
28eb3941dee1a78351ee18596be6445d4fb10332d002f85aee675f672cf2fd1c
MD5 hash:
95ca2d5c4466b235b59193ddbccd9166
SHA1 hash:
dce67bf20b81c1c26e27b4c6e98fd4a3635a0bc7
Link:
https://www.unpac.me/results/8977ba9f-bbb5-4ee0-9df7-f8637b2ee54a/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/28eb3941dee1/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/28eb3941dee1a78351ee18596be6445d4fb10332d002f85aee675f672cf2fd1c

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:detect_Redline_Stealer
Create hunting rule
Author:Varp0s
Rule name:lu0bot_packer_1
Create hunting rule
Author:Nikolaos 'n0t' Totosis
Description:Detection of Lu0bot CAB packer.
Rule name:lu0bot_wextract
Create hunting rule
Author:Rony (r0ny_123)
Description:Detects wextract files delivering Lu0bot

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/400746/

Comments