Overview
overview
4Static
static
3CobaltStri...ked.7z
windows10-2004-x64
1CobaltStri...ked.7z
windows11-ltsc_2024-x64
1CobaltStri...nt.cmd
windows10-2004-x64
3CobaltStri...nt.cmd
windows11-ltsc_2024-x64
3CobaltStri...nt.jar
windows10-2004-x64
1CobaltStri...nt.jar
windows11-ltsc_2024-x64
1CobaltStri...e.auth
windows10-2004-x64
3CobaltStri...e.auth
windows11-ltsc_2024-x64
3CobaltStri...ok.jar
windows10-2004-x64
1CobaltStri...ok.jar
windows11-ltsc_2024-x64
1CobaltStri..._store
windows10-2004-x64
3CobaltStri..._store
windows11-ltsc_2024-x64
3CobaltStri...rImage
ubuntu-18.04-amd64
4CobaltStri...e.auth
windows10-2004-x64
3CobaltStri...e.auth
windows11-ltsc_2024-x64
3CobaltStri...mon.sh
windows10-2004-x64
3CobaltStri...mon.sh
windows11-ltsc_2024-x64
3CobaltStri...server
ubuntu-18.04-amd64
1CobaltStri...server
debian-9-armhf
1CobaltStri...server
debian-9-mips
CobaltStri...server
debian-9-mipsel
CobaltStri...nc.txt
windows10-2004-x64
1CobaltStri...nc.txt
windows11-ltsc_2024-x64
1CobaltStri...64.dll
windows10-2004-x64
1CobaltStri...64.dll
windows11-ltsc_2024-x64
1CobaltStri...86.dll
windows10-2004-x64
3CobaltStri...86.dll
windows11-ltsc_2024-x64
3Analysis
- max time kernel
149s - max time network
155s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
18/07/2026, 03:11
Static task
static1
Behavioral task
behavioral1
Sample
CobaltStrike.4.8.Cracked.7z
Resource
win10v2004-20260513-en
Behavioral task
behavioral2
Sample
CobaltStrike.4.8.Cracked.7z
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral3
Sample
CobaltStrike4.8/Client/cobaltstrike-client.cmd
Resource
win10v2004-20260513-en
Behavioral task
behavioral4
Sample
CobaltStrike4.8/Client/cobaltstrike-client.cmd
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral5
Sample
CobaltStrike4.8/Client/cobaltstrike-client.jar
Resource
win10v2004-20260513-en
Behavioral task
behavioral6
Sample
CobaltStrike4.8/Client/cobaltstrike-client.jar
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral7
Sample
CobaltStrike4.8/Client/cobaltstrike.auth
Resource
win10v2004-20260513-en
Behavioral task
behavioral8
Sample
CobaltStrike4.8/Client/cobaltstrike.auth
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral9
Sample
CobaltStrike4.8/Client/uHook.jar
Resource
win10v2004-20260513-en
Behavioral task
behavioral10
Sample
CobaltStrike4.8/Client/uHook.jar
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral11
Sample
CobaltStrike4.8/Server/.ds_store
Resource
win10v2004-20260513-en
Behavioral task
behavioral12
Sample
CobaltStrike4.8/Server/.ds_store
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral13
Sample
CobaltStrike4.8/Server/TeamServerImage
Resource
ubuntu1804-amd64-20260513-en
Behavioral task
behavioral14
Sample
CobaltStrike4.8/Server/cobaltstrike.auth
Resource
win10v2004-20260513-en
Behavioral task
behavioral15
Sample
CobaltStrike4.8/Server/cobaltstrike.auth
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral16
Sample
CobaltStrike4.8/Server/source-common.sh
Resource
win10v2004-20260513-en
Behavioral task
behavioral17
Sample
CobaltStrike4.8/Server/source-common.sh
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral18
Sample
CobaltStrike4.8/Server/teamserver
Resource
ubuntu1804-amd64-20260513-en
Behavioral task
behavioral19
Sample
CobaltStrike4.8/Server/teamserver
Resource
debian9-armhf-20260513-en
Behavioral task
behavioral20
Sample
CobaltStrike4.8/Server/teamserver
Resource
debian9-mipsbe-20260513-en
Behavioral task
behavioral21
Sample
CobaltStrike4.8/Server/teamserver
Resource
debian9-mipsel-20260513-en
Behavioral task
behavioral22
Sample
CobaltStrike4.8/Server/third-party/README.winvnc.txt
Resource
win10v2004-20260513-en
Behavioral task
behavioral23
Sample
CobaltStrike4.8/Server/third-party/README.winvnc.txt
Resource
win11ltsc2024-20260709-en
Behavioral task
behavioral24
Sample
CobaltStrike4.8/Server/third-party/winvnc.x64.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral25
Sample
CobaltStrike4.8/Server/third-party/winvnc.x64.dll
Resource
win11ltsc2024-20260710-en
Behavioral task
behavioral26
Sample
CobaltStrike4.8/Server/third-party/winvnc.x86.dll
Resource
win10v2004-20260513-en
Behavioral task
behavioral27
Sample
CobaltStrike4.8/Server/third-party/winvnc.x86.dll
Resource
win11ltsc2024-20260709-en
General
- Target CobaltStrike4.8/Client/cobaltstrike.auth
- Size 219B
- Sample260718-dpkw4set8q
- SHA256 332f87be75cfd0074eacc9541070e2f64434296bcbf9c92a977f27453ab1e2b9
- MD5 acef7dc5d48b3cd9553cb79551a16f8d
- SHA1 0517217f04fd281b23bdd2e4c4a72c161ccae138
- SHA512 ca4c2401af63ac225b299e854de441efc8858ede9cc7577ce190b2f28f15d5d81e6f63ce652151f89ce5ac642df84ff6f1fa4322b1036b62f983505424f115ee
- TLSH T102D02308CC45000302C00EB0A9C430D040AC4063E002280E09A619A01F301E90341729
- MD5 SHA1 SHA512 TLSH
Malware Config
Signatures
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 3788 cmd.exe - Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-204488895-2999877624-296153668-1000_Classes\Local Settings OpenWith.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4888 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\CobaltStrike4.8\Client\cobaltstrike.auth1⤵
- Executes a command shell one-liner
- Modifies registry class
PID:3788
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:4888