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Overview
overview
10Static
static
10Setup_Update.zip
windows7-x64
8Setup_Update.zip
windows10-2004-x64
1Setup_Upda...te.exe
windows7-x64
10Setup_Upda...te.exe
windows10-2004-x64
8Setup_Upda...AL.txt
windows7-x64
1Setup_Upda...AL.txt
windows10-2004-x64
1Setup_Upda...rv.dll
windows10-2004-x64
1Setup_Upda...nk.dll
windows10-2004-x64
7Setup_Update/hmkd.dll
windows10-2004-x64
1Setup_Upda...fg.dll
windows10-2004-x64
1Analysis
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max time kernel
150s -
max time network
138s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
02/01/2025, 10:20
Behavioral task
behavioral1
Sample
Setup_Update.zip
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Setup_Update.zip
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
Setup_Update/SetupUpdate.exe
Resource
win7-20240903-en
Behavioral task
behavioral4
Sample
Setup_Update/SetupUpdate.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
Setup_Update/TUTORIAL.txt
Resource
win7-20241010-en
Behavioral task
behavioral6
Sample
Setup_Update/TUTORIAL.txt
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
Setup_Update/hidserv.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral8
Sample
Setup_Update/hlink.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
Setup_Update/hmkd.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral10
Sample
Setup_Update/hnetcfg.dll
Resource
win10v2004-20241007-en
General
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Target
Setup_Update.zip
-
Size
346KB
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MD5
eb751de314ba1859e4fa6ace8ac7bc51
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SHA1
c47e21d1db58017a96811bf73d96933f0bafb0ce
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SHA256
ea98c9bf854db4937cdd2f7430d21d72169cb3a5f676ffc41e71659b250438d2
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SHA512
c8b7547b90498d20790ab941642b8e128e75ea9585c7dd749805e597cd214720d23e5d4761b8fbea058bc28a5343c2dc123e9a251da2ea72cc7584f6648713ca
-
SSDEEP
6144:jnVs5WDMq+8Z+hn5dXsPx9+HCwIsKDQeWVIbZhholaE4bX:7yMDMq+8Zonv8Z98QpeGZXola1bX
Malware Config
Signatures
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Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2780 netsh.exe -
Drops startup file 2 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d8dd25933bbb5fc191f7e51a861b997a.exe Robloxxx.exe File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d8dd25933bbb5fc191f7e51a861b997a.exe Robloxxx.exe -
Executes dropped EXE 3 IoCs
pid Process 2020 SetupUpdate.exe 2664 Robloxxx.exe 2700 SetupUpdate.exe -
Loads dropped DLL 1 IoCs
pid Process 2020 SetupUpdate.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3290804112-2823094203-3137964600-1000\Software\Microsoft\Windows\CurrentVersion\Run\d8dd25933bbb5fc191f7e51a861b997a = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Robloxxx.exe\" .." Robloxxx.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\d8dd25933bbb5fc191f7e51a861b997a = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\Robloxxx.exe\" .." Robloxxx.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs
Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key queried \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe Key value enumerated \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh netsh.exe -
System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SetupUpdate.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language SetupUpdate.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Robloxxx.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2272 7zFM.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe 2664 Robloxxx.exe -
Suspicious behavior: GetForegroundWindowSpam 2 IoCs
pid Process 2272 7zFM.exe 2664 Robloxxx.exe -
Suspicious use of AdjustPrivilegeToken 33 IoCs
description pid Process Token: SeRestorePrivilege 2272 7zFM.exe Token: 35 2272 7zFM.exe Token: SeSecurityPrivilege 2272 7zFM.exe Token: SeDebugPrivilege 2664 Robloxxx.exe Token: SeSecurityPrivilege 2272 7zFM.exe Token: 33 2664 Robloxxx.exe Token: SeIncBasePriorityPrivilege 2664 Robloxxx.exe Token: 33 2664 Robloxxx.exe Token: SeIncBasePriorityPrivilege 2664 Robloxxx.exe Token: 33 2664 Robloxxx.exe Token: SeIncBasePriorityPrivilege 2664 Robloxxx.exe Token: 33 2664 Robloxxx.exe Token: SeIncBasePriorityPrivilege 2664 Robloxxx.exe Token: 33 2664 Robloxxx.exe Token: SeIncBasePriorityPrivilege 2664 Robloxxx.exe Token: 33 2664 Robloxxx.exe Token: SeIncBasePriorityPrivilege 2664 Robloxxx.exe Token: 33 2664 Robloxxx.exe Token: SeIncBasePriorityPrivilege 2664 Robloxxx.exe Token: 33 2664 Robloxxx.exe Token: SeIncBasePriorityPrivilege 2664 Robloxxx.exe Token: 33 2664 Robloxxx.exe Token: SeIncBasePriorityPrivilege 2664 Robloxxx.exe Token: 33 2664 Robloxxx.exe Token: SeIncBasePriorityPrivilege 2664 Robloxxx.exe Token: 33 2664 Robloxxx.exe Token: SeIncBasePriorityPrivilege 2664 Robloxxx.exe Token: 33 2664 Robloxxx.exe Token: SeIncBasePriorityPrivilege 2664 Robloxxx.exe Token: 33 2664 Robloxxx.exe Token: SeIncBasePriorityPrivilege 2664 Robloxxx.exe Token: 33 2664 Robloxxx.exe Token: SeIncBasePriorityPrivilege 2664 Robloxxx.exe -
Suspicious use of FindShellTrayWindow 3 IoCs
pid Process 2272 7zFM.exe 2272 7zFM.exe 2272 7zFM.exe -
Suspicious use of WriteProcessMemory 22 IoCs
description pid Process procid_target PID 2272 wrote to memory of 2020 2272 7zFM.exe 31 PID 2272 wrote to memory of 2020 2272 7zFM.exe 31 PID 2272 wrote to memory of 2020 2272 7zFM.exe 31 PID 2272 wrote to memory of 2020 2272 7zFM.exe 31 PID 2272 wrote to memory of 2020 2272 7zFM.exe 31 PID 2272 wrote to memory of 2020 2272 7zFM.exe 31 PID 2272 wrote to memory of 2020 2272 7zFM.exe 31 PID 2020 wrote to memory of 2664 2020 SetupUpdate.exe 32 PID 2020 wrote to memory of 2664 2020 SetupUpdate.exe 32 PID 2020 wrote to memory of 2664 2020 SetupUpdate.exe 32 PID 2020 wrote to memory of 2664 2020 SetupUpdate.exe 32 PID 2664 wrote to memory of 2780 2664 Robloxxx.exe 33 PID 2664 wrote to memory of 2780 2664 Robloxxx.exe 33 PID 2664 wrote to memory of 2780 2664 Robloxxx.exe 33 PID 2664 wrote to memory of 2780 2664 Robloxxx.exe 33 PID 2272 wrote to memory of 2700 2272 7zFM.exe 35 PID 2272 wrote to memory of 2700 2272 7zFM.exe 35 PID 2272 wrote to memory of 2700 2272 7zFM.exe 35 PID 2272 wrote to memory of 2700 2272 7zFM.exe 35 PID 2272 wrote to memory of 2700 2272 7zFM.exe 35 PID 2272 wrote to memory of 2700 2272 7zFM.exe 35 PID 2272 wrote to memory of 2700 2272 7zFM.exe 35
Processes
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C:\Program Files\7-Zip\7zFM.exe"C:\Program Files\7-Zip\7zFM.exe" "C:\Users\Admin\AppData\Local\Temp\Setup_Update.zip"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2272 -
C:\Users\Admin\AppData\Local\Temp\7zO0E8FB537\SetupUpdate.exe"C:\Users\Admin\AppData\Local\Temp\7zO0E8FB537\SetupUpdate.exe"2⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2020 -
C:\Users\Admin\AppData\Local\Temp\Robloxxx.exe"C:\Users\Admin\AppData\Local\Temp\Robloxxx.exe"3⤵
- Drops startup file
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2664 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Robloxxx.exe" "Robloxxx.exe" ENABLE4⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:2780
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C:\Users\Admin\AppData\Local\Temp\7zO0E89AE77\SetupUpdate.exe"C:\Users\Admin\AppData\Local\Temp\7zO0E89AE77\SetupUpdate.exe"2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:2700
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
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Downloads
-
Filesize
37KB
MD54389854ab6bd814b908dbe1c68e23845
SHA1a4f2e5c7b686105c6d9100b71fbd6b028cf530d9
SHA256a49aca0e07fbf1c5f485c12ba3b49c50a843a739c891e2c91d150764599ab6c3
SHA512aa4403e28a0001d9c259f8ce4b3e4f2ed9649fc58fd8a2f1ec12141a819b9751b5c012f06b5caad8f6656ae06224b1b134e31932f8e3ce2c4c0fd387028384e1