Overview
overview
3Static
static
3Hoic.rar
windows11-21h2-x64
3Hoic/DUTCH...OM.txt
windows11-21h2-x64
3Hoic/Dutch...m.hoic
windows11-21h2-x64
3Hoic/Gener...t.hoic
windows11-21h2-x64
3Hoic/butto...ns.rar
windows11-21h2-x64
3buttons/scripts.png
windows11-21h2-x64
3buttons/turbo.png
windows11-21h2-x64
3buttons/turbo2.png
windows11-21h2-x64
3Hoic/butto...dd.png
windows11-21h2-x64
3Hoic/butto...66.png
windows11-21h2-x64
3Hoic/butto...66.png
windows11-21h2-x64
3Hoic/butto...66.png
windows11-21h2-x64
3Hoic/butto...mbs.db
windows11-21h2-x64
3Hoic/butto...dd.png
windows11-21h2-x64
3Hoic/butto...d2.png
windows11-21h2-x64
3Hoic/butto...d3.png
windows11-21h2-x64
3Hoic/butto...py.png
windows11-21h2-x64
3Hoic/butto...on.png
windows11-21h2-x64
3Hoic/butto...n3.png
windows11-21h2-x64
3Hoic/butto...n4.png
windows11-21h2-x64
3Hoic/butto...5y.png
windows11-21h2-x64
3Hoic/butto...er.png
windows11-21h2-x64
3Hoic/butto...ve.png
windows11-21h2-x64
3Hoic/butto...ve.png
windows11-21h2-x64
3Hoic/butto...qw.png
windows11-21h2-x64
3Hoic/butto...ts.png
windows11-21h2-x64
3Hoic/butto...bo.png
windows11-21h2-x64
3Hoic/butto...o2.png
windows11-21h2-x64
3Hoic/hoic.rdp.rbp
windows11-21h2-x64
3Hoic/hoic2.1.exe
windows11-21h2-x64
1Hoic/user-...t.hoic
windows11-21h2-x64
3Hoic/visa_stress.hoic
windows11-21h2-x64
3Analysis
-
max time kernel
448s -
max time network
1171s -
platform
windows11-21h2_x64 -
resource
win11-20240221-en -
resource tags
arch:x64arch:x86image:win11-20240221-enlocale:en-usos:windows11-21h2-x64system -
submitted
06-04-2024 23:14
Static task
static1
Behavioral task
behavioral1
Sample
Hoic.rar
Resource
win11-20240221-en
Behavioral task
behavioral2
Sample
Hoic/DUTCH FREEDOM.txt
Resource
win11-20240221-en
Behavioral task
behavioral3
Sample
Hoic/DutchFreedom.hoic
Resource
win11-20240214-en
Behavioral task
behavioral4
Sample
Hoic/GenericBoost.hoic
Resource
win11-20240221-en
Behavioral task
behavioral5
Sample
Hoic/buttons2/buttons.rar
Resource
win11-20240221-en
Behavioral task
behavioral6
Sample
buttons/scripts.png
Resource
win11-20240221-en
Behavioral task
behavioral7
Sample
buttons/turbo.png
Resource
win11-20240221-en
Behavioral task
behavioral8
Sample
buttons/turbo2.png
Resource
win11-20240221-en
Behavioral task
behavioral9
Sample
Hoic/buttons2/buttons/4add.png
Resource
win11-20240221-en
Behavioral task
behavioral10
Sample
Hoic/buttons2/buttons/6266.png
Resource
win11-20240221-en
Behavioral task
behavioral11
Sample
Hoic/buttons2/buttons/666.png
Resource
win11-20240221-en
Behavioral task
behavioral12
Sample
Hoic/buttons2/buttons/6666.png
Resource
win11-20240221-en
Behavioral task
behavioral13
Sample
Hoic/buttons2/buttons/Thumbs.db
Resource
win11-20240221-en
Behavioral task
behavioral14
Sample
Hoic/buttons2/buttons/add.png
Resource
win11-20240221-en
Behavioral task
behavioral15
Sample
Hoic/buttons2/buttons/add2.png
Resource
win11-20240221-en
Behavioral task
behavioral16
Sample
Hoic/buttons2/buttons/add3.png
Resource
win11-20240221-en
Behavioral task
behavioral17
Sample
Hoic/buttons2/buttons/button - Copy.png
Resource
win11-20240221-en
Behavioral task
behavioral18
Sample
Hoic/buttons2/buttons/button.png
Resource
win11-20240221-en
Behavioral task
behavioral19
Sample
Hoic/buttons2/buttons/button3.png
Resource
win11-20240221-en
Behavioral task
behavioral20
Sample
Hoic/buttons2/buttons/button4.png
Resource
win11-20240221-en
Behavioral task
behavioral21
Sample
Hoic/buttons2/buttons/button5y.png
Resource
win11-20240221-en
Behavioral task
behavioral22
Sample
Hoic/buttons2/buttons/lazer.png
Resource
win11-20240221-en
Behavioral task
behavioral23
Sample
Hoic/buttons2/buttons/remo4ve.png
Resource
win11-20240221-en
Behavioral task
behavioral24
Sample
Hoic/buttons2/buttons/remove.png
Resource
win11-20240221-en
Behavioral task
behavioral25
Sample
Hoic/buttons2/buttons/removeqw.png
Resource
win11-20240221-en
Behavioral task
behavioral26
Sample
Hoic/buttons2/buttons/scripts.png
Resource
win11-20240221-en
Behavioral task
behavioral27
Sample
Hoic/buttons2/buttons/turbo.png
Resource
win11-20240221-en
Behavioral task
behavioral28
Sample
Hoic/buttons2/buttons/turbo2.png
Resource
win11-20240319-en
Behavioral task
behavioral29
Sample
Hoic/hoic.rdp.rbp
Resource
win11-20240221-en
Behavioral task
behavioral30
Sample
Hoic/hoic2.1.exe
Resource
win11-20240221-en
Behavioral task
behavioral31
Sample
Hoic/user-agent-test.hoic
Resource
win11-20240319-en
Behavioral task
behavioral32
Sample
Hoic/visa_stress.hoic
Resource
win11-20240319-en
General
-
Target
Hoic/DUTCH FREEDOM.txt
-
Size
1KB
-
MD5
bf52ede817b83d7d35eca8ffe5bfcd1e
-
SHA1
b1fb32f9fa9339a4abf58dfc0e283fb75e486bbd
-
SHA256
48c476e97f79a2166d5414eea5560bac1c121b659ce59d6715479499d8706f53
-
SHA512
25b051a32de3adafa323ce0500d52734d6ff83c40a073295efd4f8a9615e54c505977e6bbca2b82292c96d12c6bf5dcdf1de628f5850c531273c14272d65a99e
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-160263616-143223877-1356318919-1000_Classes\Local Settings cmd.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1416 wrote to memory of 5096 1416 cmd.exe 81 PID 1416 wrote to memory of 5096 1416 cmd.exe 81
Processes
-
C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\Hoic\DUTCH FREEDOM.txt"1⤵
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:1416 -
C:\Windows\system32\NOTEPAD.EXE"C:\Windows\system32\NOTEPAD.EXE" C:\Users\Admin\AppData\Local\Temp\Hoic\DUTCH FREEDOM.txt2⤵PID:5096
-