latentbot | 0f25a8ce2f00c07de25d33e5d60ca8aaacca78f79d737d258bdbf601fcd8c02b

Analysis

max time kernel
148s
max time network
138s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23-08-2024 06:24

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General

Target

East-Tec.All.Products.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe
Size

4.0MB
MD5

7390fb261650e9015a00c29c61ac3677
SHA1

26ff56591d829d03c5968c2959631a13213ee505
SHA256

f507b2877afe1b0b8b53a3ab4481a5c17610c9570b1f85132cedb52192922ff4
SHA512

8f784b768d8052f037f0a1b243e083262fa1758e9c156009aa5b454a13da608c5a8ac2c9e45a567744d044973ccdddebcb8b3a69c44b8360e28575b82c429c52
SSDEEP

12288:a6eVQkTrvj4d+dONGRpz5ljXeLY8Kk5tqGN0GvTBb/A4h75L:anQkTf4d+INGxetl0GrBb/A675

Score

10^/10

latentbot discovery evasion trojan

Malware Config

Extracted

Family

latentbot

patrickstar23.zapto.org

1patrickstar23.zapto.org

2patrickstar23.zapto.org

3patrickstar23.zapto.org

4patrickstar23.zapto.org

5patrickstar23.zapto.org

6patrickstar23.zapto.org

7patrickstar23.zapto.org

8patrickstar23.zapto.org

Signatures

LatentBot
Modular trojan written in Delphi which has been in-the-wild since 2013.
trojan latentbot

Modifies firewall policy service 3 TTPs 8 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe = "C:\\Windows\\Microsoft.NET\\Framework\\v2.0.50727\\vbc.exe:*:Enabled:Windows Messanger"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe
Set value (int)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\DoNotAllowExceptions = "0"	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List	reg.exe
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List\C:\Users\Admin\AppData\Roaming\svchost.exe = "C:\\Users\\Admin\\AppData\\Roaming\\svchost.exe:*:Enabled:Windows Messanger"	reg.exe

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2540 set thread context of 2816	2540	East-Tec.All.Products.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe	30

Drops file in Windows directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe	vbc.exe

System Location Discovery: System Language Discovery 1 TTPs 10 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	East-Tec.All.Products.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
3060	reg.exe
2100	reg.exe
2208	reg.exe
2328	reg.exe

Suspicious use of AdjustPrivilegeToken 37 IoCs

description	pid	Process
Token: SeDebugPrivilege	2540	East-Tec.All.Products.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe
Token: 1	2816	vbc.exe
Token: SeCreateTokenPrivilege	2816	vbc.exe
Token: SeAssignPrimaryTokenPrivilege	2816	vbc.exe
Token: SeLockMemoryPrivilege	2816	vbc.exe
Token: SeIncreaseQuotaPrivilege	2816	vbc.exe
Token: SeMachineAccountPrivilege	2816	vbc.exe
Token: SeTcbPrivilege	2816	vbc.exe
Token: SeSecurityPrivilege	2816	vbc.exe
Token: SeTakeOwnershipPrivilege	2816	vbc.exe
Token: SeLoadDriverPrivilege	2816	vbc.exe
Token: SeSystemProfilePrivilege	2816	vbc.exe
Token: SeSystemtimePrivilege	2816	vbc.exe
Token: SeProfSingleProcessPrivilege	2816	vbc.exe
Token: SeIncBasePriorityPrivilege	2816	vbc.exe
Token: SeCreatePagefilePrivilege	2816	vbc.exe
Token: SeCreatePermanentPrivilege	2816	vbc.exe
Token: SeBackupPrivilege	2816	vbc.exe
Token: SeRestorePrivilege	2816	vbc.exe
Token: SeShutdownPrivilege	2816	vbc.exe
Token: SeDebugPrivilege	2816	vbc.exe
Token: SeAuditPrivilege	2816	vbc.exe
Token: SeSystemEnvironmentPrivilege	2816	vbc.exe
Token: SeChangeNotifyPrivilege	2816	vbc.exe
Token: SeRemoteShutdownPrivilege	2816	vbc.exe
Token: SeUndockPrivilege	2816	vbc.exe
Token: SeSyncAgentPrivilege	2816	vbc.exe
Token: SeEnableDelegationPrivilege	2816	vbc.exe
Token: SeManageVolumePrivilege	2816	vbc.exe
Token: SeImpersonatePrivilege	2816	vbc.exe
Token: SeCreateGlobalPrivilege	2816	vbc.exe
Token: 31	2816	vbc.exe
Token: 32	2816	vbc.exe
Token: 33	2816	vbc.exe
Token: 34	2816	vbc.exe
Token: 35	2816	vbc.exe
Token: SeDebugPrivilege	2816	vbc.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2816	vbc.exe
2816	vbc.exe
2816	vbc.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2540 wrote to memory of 2816	2540	East-Tec.All.Products.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe	30
PID 2540 wrote to memory of 2816	2540	East-Tec.All.Products.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe	30
PID 2540 wrote to memory of 2816	2540	East-Tec.All.Products.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe	30
PID 2540 wrote to memory of 2816	2540	East-Tec.All.Products.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe	30
PID 2540 wrote to memory of 2816	2540	East-Tec.All.Products.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe	30
PID 2540 wrote to memory of 2816	2540	East-Tec.All.Products.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe	30
PID 2540 wrote to memory of 2816	2540	East-Tec.All.Products.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe	30
PID 2540 wrote to memory of 2816	2540	East-Tec.All.Products.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe	30
PID 2816 wrote to memory of 2776	2816	vbc.exe	31
PID 2816 wrote to memory of 2776	2816	vbc.exe	31
PID 2816 wrote to memory of 2776	2816	vbc.exe	31
PID 2816 wrote to memory of 2776	2816	vbc.exe	31
PID 2816 wrote to memory of 2768	2816	vbc.exe	32
PID 2816 wrote to memory of 2768	2816	vbc.exe	32
PID 2816 wrote to memory of 2768	2816	vbc.exe	32
PID 2816 wrote to memory of 2768	2816	vbc.exe	32
PID 2816 wrote to memory of 1532	2816	vbc.exe	34
PID 2816 wrote to memory of 1532	2816	vbc.exe	34
PID 2816 wrote to memory of 1532	2816	vbc.exe	34
PID 2816 wrote to memory of 1532	2816	vbc.exe	34
PID 2816 wrote to memory of 2600	2816	vbc.exe	35
PID 2816 wrote to memory of 2600	2816	vbc.exe	35
PID 2816 wrote to memory of 2600	2816	vbc.exe	35
PID 2816 wrote to memory of 2600	2816	vbc.exe	35
PID 2776 wrote to memory of 2328	2776	cmd.exe	40
PID 2776 wrote to memory of 2328	2776	cmd.exe	40
PID 2776 wrote to memory of 2328	2776	cmd.exe	40
PID 2776 wrote to memory of 2328	2776	cmd.exe	40
PID 1532 wrote to memory of 2208	1532	cmd.exe	39
PID 1532 wrote to memory of 2208	1532	cmd.exe	39
PID 1532 wrote to memory of 2208	1532	cmd.exe	39
PID 1532 wrote to memory of 2208	1532	cmd.exe	39
PID 2768 wrote to memory of 3060	2768	cmd.exe	41
PID 2768 wrote to memory of 3060	2768	cmd.exe	41
PID 2768 wrote to memory of 3060	2768	cmd.exe	41
PID 2768 wrote to memory of 3060	2768	cmd.exe	41
PID 2600 wrote to memory of 2100	2600	cmd.exe	42
PID 2600 wrote to memory of 2100	2600	cmd.exe	42
PID 2600 wrote to memory of 2100	2600	cmd.exe	42
PID 2600 wrote to memory of 2100	2600	cmd.exe	42

C:\Users\Admin\AppData\Local\Temp\East-Tec.All.Products.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe
"C:\Users\Admin\AppData\Local\Temp\East-Tec.All.Products.Universal.Keygen.v1.0.WinALL.Keygen.Only-BRD.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2540
- C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
  2⤵
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2816
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2776
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2328
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2768
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /t REG_SZ /d "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:3060
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:1532
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2208
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:2600
  - - C:\Windows\SysWOW64\reg.exe
      REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\svchost.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\svchost.exe:*:Enabled:Windows Messanger" /f
      4⤵
      Modifies firewall policy service
      System Location Discovery: System Language Discovery
      Modifies registry key
      PID:2100

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scripting

T1064

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Modify Registry

T1112

Scripting

T1064

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2540-21-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-45-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-10-0x00000000755B0000-0x00000000756C0000-memory.dmp

Filesize
1.1MB

Download
memory/2540-11-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-15-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-30-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-13-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-0-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-44-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-43-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-42-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-41-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-40-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-39-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-38-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-37-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-36-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-35-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-34-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-33-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-32-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-31-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-29-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-28-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-27-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-26-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-25-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-24-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-23-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-22-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-19-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-20-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-9-0x00000000755C4000-0x00000000755C5000-memory.dmp

Filesize
4KB

Download
memory/2540-18-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-17-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-16-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-14-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-12-0x0000000000600000-0x0000000000676000-memory.dmp

Filesize
472KB

Download
memory/2540-48-0x00000000755B0000-0x00000000756C0000-memory.dmp

Filesize
1.1MB

Download
memory/2540-49-0x00000000755B0000-0x00000000756C0000-memory.dmp

Filesize
1.1MB

Download
memory/2540-61-0x00000000755B0000-0x00000000756C0000-memory.dmp

Filesize
1.1MB

Download
memory/2816-53-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2816-83-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2816-72-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2816-71-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2816-50-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2816-63-0x00000000755B0000-0x00000000756C0000-memory.dmp

Filesize
1.1MB

Download
memory/2816-66-0x00000000755B0000-0x00000000756C0000-memory.dmp

Filesize
1.1MB

Download
memory/2816-58-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2816-85-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2816-69-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2816-67-0x00000000755B0000-0x00000000756C0000-memory.dmp

Filesize
1.1MB

Download
memory/2816-54-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2816-73-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2816-74-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2816-76-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2816-77-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2816-81-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2816-56-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2816-84-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2816-68-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads