MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb808be98b583a2004b0af7b6f4bf5e3419d8b6a385c5ce4e8fab4ddc0b48428. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fb808be98b583a2004b0af7b6f4bf5e3419d8b6a385c5ce4e8fab4ddc0b48428
SHA3-384 hash: 19eef8d555dc7ef79ed6c828020cff06d509bc24e40cceba85013e8f47bd4adbce6ea3c6eeba01e3b8441238267d44ec
SHA1 hash: 8eb65b4895a90d343f23f9228e0d53af62de3dab
MD5 hash: 6181206d06ce28c1bcdb887e547193fe
humanhash: spaghetti-gee-triple-oklahoma
File name:file.exe
Download: download sample
Signature Lu0Bot
Create hunting rule
File size:2'658'263 bytes
First seen:2023-06-30 06:57:50 UTC
Last seen:2023-09-27 13:51:20 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 646167cce332c1c252cdcb1839e0cf48 (8'473 x RedLineStealer, 4'851 x Amadey, 290 x Smoke Loader)
ssdeep 49152:5qVMAWRywiN7AqzGKWPy3tsdWT69leSkFAaGjv616zzU45tZevvDnZjlE/X4HOoA:QKo5czXmidWn1FOz6cgsSvvljEouH9Ht
Threatray 47 similar samples on MalwareBazaar
TLSH T1EAC53365CDDC5E73C9B127392DE442A716367EB1CF84039B2302548FADA2AD0A5337B6
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 :
2
# of downloads :
299
Origin country :
NL NL
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
file.exe
Verdict:
Malicious activity
Analysis date:
2023-06-30 07:04:57 UTC
Tags:
n/a
Link:
https://app.any.run/tasks/7738c5f3-73fa-40af-9939-424eebf81ab4

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/403933/
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
Sending a custom TCP request
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
advpack CAB cmd control expand explorer installer lolbin lolbin overlay packed replace rundll32 setupapi shell32
Link:
https://www.filescan.io/uploads/649e7d00204315fbc16bbe2a/reports/a9429ba0-d173-4f3d-a8df-0cb57255e5a1/overview
Verdict:
Malicious
Labled as:
Trojan/Generic
Link:
https://www.hybrid-analysis.com/sample/fb808be98b583a2004b0af7b6f4bf5e3419d8b6a385c5ce4e8fab4ddc0b48428
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/e749ce5e-c4ef-43af-946e-43b12514910d
Result
Threat name:
n/a
Detection:
suspicious
Classification:
troj.evad
Score:
37 / 100
Link:
https://www.joesandbox.com/analysis/1263662
Signature
Queries the IP of a very long domain name
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 process2 2 Behavior Graph ID: 896693 Sample: file.exe Startdate: 30/06/2023 Architecture: WINDOWS Score: 37 7 trxYpfwa.exe 2 2->7         started        10 file.exe 1 9 2->10         started        13 rundll32.exe 2->13         started        file3 40 Queries the IP of a very long domain name 7->40 15 trxYpfwa.exe 1 7->15         started        18 WMIC.exe 7->18         started        20 conhost.exe 1 7->20         started        36 C:\Users\user\AppData\...\gyvdcniwvlu.dat, PE32+ 10->36 dropped 22 cmd.exe 2 10->22         started        signatures4 process5 dnsIp6 38 59c58bb53879168810873183500ffa042ee50914088180040c7c900ee7e47.hsh.juz09.cfd 176.126.85.16, 18223 HOSTHATCHUS Germany 15->38 32 C:\Users\user\AppData\...\fjlpexyjauf.exe, PE32 22->32 dropped 25 fjlpexyjauf.exe 7 22->25         started        28 conhost.exe 22->28         started        file7 process8 file9 34 C:\ProgramData\vKauSaTq\trxYpfwa.exe, PE32 25->34 dropped 30 WMIC.exe 25->30         started        process10
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/fb808be98b583a2004b0af7b6f4bf5e3419d8b6a385c5ce4e8fab4ddc0b48428/
Threat name:
Win32.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2023-06-30 06:58:09 UTC
File Type:
PE (Exe)
Extracted files:
42
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=7oaix2mlla5cabfqv55w6s7v4naz3c3khbofzzhi7k2n3qfuqqua._file
Verdict:
unknown
Similar samples:
28eb3941dee1a78351ee18596be6445d4fb10332d002f85aee675f672cf2fd1c
Lu0Bot
489eade7becb78deb88c28f80a3fc5d22e071ef8cb629f79d5e6fdebdee8ae70
Lu0Bot
7618c4f3710d5fe1291571206d83e391b2fa3ed555f031327463c3c80b4bfaf2
Lu0Bot
9837727bf67f4a49655b5f2230fa7dad235b025c9af377e559df6fab0f4ff36a
Lu0Bot
a4a0e26bb4aa352f66952902cc9704d130593adacb46017c0b2a1be2b7a9269d
Lu0Bot
ea596ff0c0802b85cc304447799c91907ae1016283152ba5ba5dc4cb50ca8712
Lu0Bot
+ 37 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  7/10
Tags:
persistence
Link:
https://tria.ge/reports/230630-hrhxragc99/
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/86aa7b8b-dfed-4191-be00-ef354ffd1691/
SH256 hash:
fb808be98b583a2004b0af7b6f4bf5e3419d8b6a385c5ce4e8fab4ddc0b48428
MD5 hash:
6181206d06ce28c1bcdb887e547193fe
SHA1 hash:
8eb65b4895a90d343f23f9228e0d53af62de3dab
Link:
https://www.unpac.me/results/86aa7b8b-dfed-4191-be00-ef354ffd1691/
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/fb808be98b58/report/overview.html
Please note that we are no longer able to provide a coverage score for Virus Total.

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
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.

Cape
Cape
https://www.capesandbox.com/analysis/403933/

Comments