latentbot | be8d2b084701ce57b21780e2bbacb098c34894ffdc8a4d1bf97723cc859eb507

Analysis

max time kernel
149s
max time network
139s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
23-07-2024 12:56

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General

Target

EJ.Technologies.Exe4j.v4.1.1.LiNUX.Incl.Keygen-FALLEN.exe
Size

1024KB
MD5

5218d29024fe782f2b3a89c8f2126280
SHA1

00c48ebcf9eebce4e6553685b51e81bf5ae157e1
SHA256

bd7d710c5e3bcef37896ef22a6ff38128064a2ad870799da3c88466fc71b9d70
SHA512

6a14eba5410dbb9a2104652a66136003e5c83e4639180588b507a5a18c047ac77fe8c59d48808ad4e51b1482c0ebe47bf18a29699dbc92585af0b8001f10caf8
SSDEEP

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

Score

10^/10

latentbot 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\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
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

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2088 set thread context of 2152	2088	EJ.Technologies.Exe4j.v4.1.1.LiNUX.Incl.Keygen-FALLEN.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

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
2612	reg.exe
2556	reg.exe
2564	reg.exe
2740	reg.exe

Suspicious use of AdjustPrivilegeToken 37 IoCs

description	pid	Process
Token: SeDebugPrivilege	2088	EJ.Technologies.Exe4j.v4.1.1.LiNUX.Incl.Keygen-FALLEN.exe
Token: 1	2152	vbc.exe
Token: SeCreateTokenPrivilege	2152	vbc.exe
Token: SeAssignPrimaryTokenPrivilege	2152	vbc.exe
Token: SeLockMemoryPrivilege	2152	vbc.exe
Token: SeIncreaseQuotaPrivilege	2152	vbc.exe
Token: SeMachineAccountPrivilege	2152	vbc.exe
Token: SeTcbPrivilege	2152	vbc.exe
Token: SeSecurityPrivilege	2152	vbc.exe
Token: SeTakeOwnershipPrivilege	2152	vbc.exe
Token: SeLoadDriverPrivilege	2152	vbc.exe
Token: SeSystemProfilePrivilege	2152	vbc.exe
Token: SeSystemtimePrivilege	2152	vbc.exe
Token: SeProfSingleProcessPrivilege	2152	vbc.exe
Token: SeIncBasePriorityPrivilege	2152	vbc.exe
Token: SeCreatePagefilePrivilege	2152	vbc.exe
Token: SeCreatePermanentPrivilege	2152	vbc.exe
Token: SeBackupPrivilege	2152	vbc.exe
Token: SeRestorePrivilege	2152	vbc.exe
Token: SeShutdownPrivilege	2152	vbc.exe
Token: SeDebugPrivilege	2152	vbc.exe
Token: SeAuditPrivilege	2152	vbc.exe
Token: SeSystemEnvironmentPrivilege	2152	vbc.exe
Token: SeChangeNotifyPrivilege	2152	vbc.exe
Token: SeRemoteShutdownPrivilege	2152	vbc.exe
Token: SeUndockPrivilege	2152	vbc.exe
Token: SeSyncAgentPrivilege	2152	vbc.exe
Token: SeEnableDelegationPrivilege	2152	vbc.exe
Token: SeManageVolumePrivilege	2152	vbc.exe
Token: SeImpersonatePrivilege	2152	vbc.exe
Token: SeCreateGlobalPrivilege	2152	vbc.exe
Token: 31	2152	vbc.exe
Token: 32	2152	vbc.exe
Token: 33	2152	vbc.exe
Token: 34	2152	vbc.exe
Token: 35	2152	vbc.exe
Token: SeDebugPrivilege	2152	vbc.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2152	vbc.exe
2152	vbc.exe
2152	vbc.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2088 wrote to memory of 2152	2088	EJ.Technologies.Exe4j.v4.1.1.LiNUX.Incl.Keygen-FALLEN.exe	30
PID 2088 wrote to memory of 2152	2088	EJ.Technologies.Exe4j.v4.1.1.LiNUX.Incl.Keygen-FALLEN.exe	30
PID 2088 wrote to memory of 2152	2088	EJ.Technologies.Exe4j.v4.1.1.LiNUX.Incl.Keygen-FALLEN.exe	30
PID 2088 wrote to memory of 2152	2088	EJ.Technologies.Exe4j.v4.1.1.LiNUX.Incl.Keygen-FALLEN.exe	30
PID 2088 wrote to memory of 2152	2088	EJ.Technologies.Exe4j.v4.1.1.LiNUX.Incl.Keygen-FALLEN.exe	30
PID 2088 wrote to memory of 2152	2088	EJ.Technologies.Exe4j.v4.1.1.LiNUX.Incl.Keygen-FALLEN.exe	30
PID 2088 wrote to memory of 2152	2088	EJ.Technologies.Exe4j.v4.1.1.LiNUX.Incl.Keygen-FALLEN.exe	30
PID 2088 wrote to memory of 2152	2088	EJ.Technologies.Exe4j.v4.1.1.LiNUX.Incl.Keygen-FALLEN.exe	30
PID 2152 wrote to memory of 2692	2152	vbc.exe	31
PID 2152 wrote to memory of 2692	2152	vbc.exe	31
PID 2152 wrote to memory of 2692	2152	vbc.exe	31
PID 2152 wrote to memory of 2692	2152	vbc.exe	31
PID 2152 wrote to memory of 2672	2152	vbc.exe	32
PID 2152 wrote to memory of 2672	2152	vbc.exe	32
PID 2152 wrote to memory of 2672	2152	vbc.exe	32
PID 2152 wrote to memory of 2672	2152	vbc.exe	32
PID 2152 wrote to memory of 2572	2152	vbc.exe	33
PID 2152 wrote to memory of 2572	2152	vbc.exe	33
PID 2152 wrote to memory of 2572	2152	vbc.exe	33
PID 2152 wrote to memory of 2572	2152	vbc.exe	33
PID 2152 wrote to memory of 2284	2152	vbc.exe	35
PID 2152 wrote to memory of 2284	2152	vbc.exe	35
PID 2152 wrote to memory of 2284	2152	vbc.exe	35
PID 2152 wrote to memory of 2284	2152	vbc.exe	35
PID 2284 wrote to memory of 2612	2284	cmd.exe	40
PID 2284 wrote to memory of 2612	2284	cmd.exe	40
PID 2284 wrote to memory of 2612	2284	cmd.exe	40
PID 2284 wrote to memory of 2612	2284	cmd.exe	40
PID 2672 wrote to memory of 2564	2672	cmd.exe	41
PID 2672 wrote to memory of 2564	2672	cmd.exe	41
PID 2672 wrote to memory of 2564	2672	cmd.exe	41
PID 2672 wrote to memory of 2564	2672	cmd.exe	41
PID 2572 wrote to memory of 2740	2572	cmd.exe	39
PID 2572 wrote to memory of 2740	2572	cmd.exe	39
PID 2572 wrote to memory of 2740	2572	cmd.exe	39
PID 2572 wrote to memory of 2740	2572	cmd.exe	39
PID 2692 wrote to memory of 2556	2692	cmd.exe	42
PID 2692 wrote to memory of 2556	2692	cmd.exe	42
PID 2692 wrote to memory of 2556	2692	cmd.exe	42
PID 2692 wrote to memory of 2556	2692	cmd.exe	42

C:\Users\Admin\AppData\Local\Temp\EJ.Technologies.Exe4j.v4.1.1.LiNUX.Incl.Keygen-FALLEN.exe
"C:\Users\Admin\AppData\Local\Temp\EJ.Technologies.Exe4j.v4.1.1.LiNUX.Incl.Keygen-FALLEN.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2088
- 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
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of SetWindowsHookEx
  - Suspicious use of WriteProcessMemory
  PID:2152
- - 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⤵
    - Suspicious use of WriteProcessMemory
    PID:2692
  - - 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
      Modifies registry key
      PID:2556
- - 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⤵
    - Suspicious use of WriteProcessMemory
    PID:2672
  - - 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
      Modifies registry key
      PID:2564
- - 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⤵
    - Suspicious use of WriteProcessMemory
    PID:2572
  - - 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
      Modifies registry key
      PID:2740
- - 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⤵
    - Suspicious use of WriteProcessMemory
    PID:2284
  - - 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
      Modifies registry key
      PID:2612

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2088-0-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-9-0x00000000766B4000-0x00000000766B5000-memory.dmp

Filesize
4KB

Download
memory/2088-10-0x00000000766A0000-0x00000000767B0000-memory.dmp

Filesize
1.1MB

Download
memory/2088-11-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-12-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-13-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-14-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-15-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-16-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-17-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-18-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-20-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-19-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-31-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-32-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-30-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-29-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-42-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-45-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-44-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-43-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-41-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-40-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-39-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-38-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-37-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-36-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-35-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-34-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-33-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-28-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-27-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-26-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-25-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-24-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-23-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-22-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-21-0x0000000000330000-0x00000000003A6000-memory.dmp

Filesize
472KB

Download
memory/2088-49-0x00000000766A0000-0x00000000767B0000-memory.dmp

Filesize
1.1MB

Download
memory/2088-48-0x00000000766A0000-0x00000000767B0000-memory.dmp

Filesize
1.1MB

Download
memory/2088-65-0x00000000766A0000-0x00000000767B0000-memory.dmp

Filesize
1.1MB

Download
memory/2152-50-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-56-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2152-54-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-52-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-58-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-61-0x00000000766A0000-0x00000000767B0000-memory.dmp

Filesize
1.1MB

Download
memory/2152-67-0x00000000766A0000-0x00000000767B0000-memory.dmp

Filesize
1.1MB

Download
memory/2152-66-0x00000000766A0000-0x00000000767B0000-memory.dmp

Filesize
1.1MB

Download
memory/2152-68-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-69-0x00000000766A0000-0x00000000767B0000-memory.dmp

Filesize
1.1MB

Download
memory/2152-70-0x00000000766A0000-0x00000000767B0000-memory.dmp

Filesize
1.1MB

Download
memory/2152-71-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-73-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-74-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-75-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-77-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-78-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-81-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-82-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-83-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-85-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-86-0x0000000000400000-0x0000000000470000-memory.dmp

Filesize
448KB

Download
memory/2152-87-0x0000000000400000-0x0000000000470000-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