latentbot | 635a33bbd24779423e271254e335b860ef9decd8670240da8756d4f05c17a782

Analysis

max time kernel
148s
max time network
139s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
13/08/2024, 12:44

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General

Target
931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe
Size 3.0MB
Sample240813-pyxg2stfqe
SHA256 635a33bbd24779423e271254e335b860ef9decd8670240da8756d4f05c17a782
MD5 931f9b49da3148fa20689f77153b59d2
SHA1 e13a0d13be83a6ee19bab2e1ff99276862b043a0
SHA512 74be5f81122419a97684493b88e5690e0f9a9e91d975b51fca0e00d838365923092635f47a51e651bb13d5ccd975424343b54a61623c25b10516f7a7527e5710
SSDEEP 12288:a6eVQkTrvj4d+dONGRpz5ljXeLY8Kk5tqGN0GvTBb/A4h75L:anQkTf4d+INGxetl0GrBb/A675
MD5 SHA1 SHA512 SSDEEP

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 10 IoCs

evasion

Modify Registry

T1112

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

description	ioc	Process
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
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile	reg.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications	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

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1048 set thread context of 3040	1048	931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe	93

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	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	reg.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.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	931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
1548	reg.exe
4416	reg.exe
4864	reg.exe
2340	reg.exe

Suspicious use of AdjustPrivilegeToken 37 IoCs

description	pid	Process
Token: SeDebugPrivilege	1048	931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe
Token: 1	3040	vbc.exe
Token: SeCreateTokenPrivilege	3040	vbc.exe
Token: SeAssignPrimaryTokenPrivilege	3040	vbc.exe
Token: SeLockMemoryPrivilege	3040	vbc.exe
Token: SeIncreaseQuotaPrivilege	3040	vbc.exe
Token: SeMachineAccountPrivilege	3040	vbc.exe
Token: SeTcbPrivilege	3040	vbc.exe
Token: SeSecurityPrivilege	3040	vbc.exe
Token: SeTakeOwnershipPrivilege	3040	vbc.exe
Token: SeLoadDriverPrivilege	3040	vbc.exe
Token: SeSystemProfilePrivilege	3040	vbc.exe
Token: SeSystemtimePrivilege	3040	vbc.exe
Token: SeProfSingleProcessPrivilege	3040	vbc.exe
Token: SeIncBasePriorityPrivilege	3040	vbc.exe
Token: SeCreatePagefilePrivilege	3040	vbc.exe
Token: SeCreatePermanentPrivilege	3040	vbc.exe
Token: SeBackupPrivilege	3040	vbc.exe
Token: SeRestorePrivilege	3040	vbc.exe
Token: SeShutdownPrivilege	3040	vbc.exe
Token: SeDebugPrivilege	3040	vbc.exe
Token: SeAuditPrivilege	3040	vbc.exe
Token: SeSystemEnvironmentPrivilege	3040	vbc.exe
Token: SeChangeNotifyPrivilege	3040	vbc.exe
Token: SeRemoteShutdownPrivilege	3040	vbc.exe
Token: SeUndockPrivilege	3040	vbc.exe
Token: SeSyncAgentPrivilege	3040	vbc.exe
Token: SeEnableDelegationPrivilege	3040	vbc.exe
Token: SeManageVolumePrivilege	3040	vbc.exe
Token: SeImpersonatePrivilege	3040	vbc.exe
Token: SeCreateGlobalPrivilege	3040	vbc.exe
Token: 31	3040	vbc.exe
Token: 32	3040	vbc.exe
Token: 33	3040	vbc.exe
Token: 34	3040	vbc.exe
Token: 35	3040	vbc.exe
Token: SeDebugPrivilege	3040	vbc.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
3040	vbc.exe
3040	vbc.exe
3040	vbc.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 1048 wrote to memory of 3040	1048	931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe	93
PID 1048 wrote to memory of 3040	1048	931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe	93
PID 1048 wrote to memory of 3040	1048	931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe	93
PID 1048 wrote to memory of 3040	1048	931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe	93
PID 1048 wrote to memory of 3040	1048	931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe	93
PID 1048 wrote to memory of 3040	1048	931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe	93
PID 1048 wrote to memory of 3040	1048	931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe	93
PID 1048 wrote to memory of 3040	1048	931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe	93
PID 3040 wrote to memory of 2472	3040	vbc.exe	94
PID 3040 wrote to memory of 2472	3040	vbc.exe	94
PID 3040 wrote to memory of 2472	3040	vbc.exe	94
PID 3040 wrote to memory of 1976	3040	vbc.exe	95
PID 3040 wrote to memory of 1976	3040	vbc.exe	95
PID 3040 wrote to memory of 1976	3040	vbc.exe	95
PID 3040 wrote to memory of 764	3040	vbc.exe	97
PID 3040 wrote to memory of 764	3040	vbc.exe	97
PID 3040 wrote to memory of 764	3040	vbc.exe	97
PID 3040 wrote to memory of 2704	3040	vbc.exe	99
PID 3040 wrote to memory of 2704	3040	vbc.exe	99
PID 3040 wrote to memory of 2704	3040	vbc.exe	99
PID 2704 wrote to memory of 2340	2704	cmd.exe	102
PID 2704 wrote to memory of 2340	2704	cmd.exe	102
PID 2704 wrote to memory of 2340	2704	cmd.exe	102
PID 2472 wrote to memory of 4864	2472	cmd.exe	103
PID 2472 wrote to memory of 4864	2472	cmd.exe	103
PID 2472 wrote to memory of 4864	2472	cmd.exe	103
PID 764 wrote to memory of 4416	764	cmd.exe	104
PID 764 wrote to memory of 4416	764	cmd.exe	104
PID 764 wrote to memory of 4416	764	cmd.exe	104
PID 1976 wrote to memory of 1548	1976	cmd.exe	105
PID 1976 wrote to memory of 1548	1976	cmd.exe	105
PID 1976 wrote to memory of 1548	1976	cmd.exe	105

C:\Users\Admin\AppData\Local\Temp\931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\931f9b49da3148fa20689f77153b59d2_JaffaCakes118.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1048
- 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:3040
- - 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:2472
  - - 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:4864
- - 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:1976
  - - 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:1548
- - 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:764
  - - 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:4416
- - 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:2704
  - - 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:2340

C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4360,i,7447299413640964517,4240724842020506306,262144 --variations-seed-version --mojo-platform-channel-handle=4408 /prefetch:8
1⤵
PID:4376

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

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Downloads

memory/1048-21-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-39-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-10-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/1048-11-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/1048-12-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/1048-14-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/1048-13-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/1048-15-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/1048-18-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/1048-17-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/1048-16-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/1048-37-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-41-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-53-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-52-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-19-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-20-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-40-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-64-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/1048-63-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/1048-24-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-29-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-31-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-51-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-45-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-50-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-49-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-48-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-47-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-46-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-42-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-44-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-9-0x00000000779C0000-0x00000000779C1000-memory.dmp

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memory/1048-43-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-65-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/1048-38-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-36-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-35-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-34-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-33-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-32-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-30-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-28-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-27-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-26-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-25-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-23-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-22-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/1048-0-0x0000000000800000-0x0000000000876000-memory.dmp

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memory/3040-77-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/3040-79-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/3040-76-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/3040-67-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/3040-66-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/3040-58-0x0000000000400000-0x0000000000470000-memory.dmp

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memory/3040-70-0x0000000000400000-0x0000000000470000-memory.dmp

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memory/3040-56-0x0000000000400000-0x0000000000470000-memory.dmp

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memory/3040-68-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/3040-73-0x0000000000400000-0x0000000000470000-memory.dmp

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memory/3040-69-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/3040-78-0x00000000779A0000-0x0000000077A90000-memory.dmp

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memory/3040-81-0x0000000000400000-0x0000000000470000-memory.dmp

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memory/3040-84-0x0000000000400000-0x0000000000470000-memory.dmp

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memory/3040-87-0x0000000000400000-0x0000000000470000-memory.dmp

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memory/3040-94-0x0000000000400000-0x0000000000470000-memory.dmp

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memory/3040-107-0x0000000000400000-0x0000000000470000-memory.dmp

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memory/3040-111-0x0000000000400000-0x0000000000470000-memory.dmp

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Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads