latentbot | 5c47a9a5668d5dd8fb8e7486e004f5df7dfd93fc7dafd678f3ddeb28022deed6

Analysis

max time kernel
147s
max time network
121s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
08-07-2024 11:21

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General

Target

2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Size

371KB
MD5

2c232f5fbcee610ace38661be5e65099
SHA1

cc8481a03b2eafb2292afbc40d8e34788916a860
SHA256

5c47a9a5668d5dd8fb8e7486e004f5df7dfd93fc7dafd678f3ddeb28022deed6
SHA512

7110d2cf72c989b6a4fad1f1df9f9affee7f7faffc18cc957e644c9e7d28a501176b16c1ddb42742a8d0853bda9762cea888c33b365de109cba5c1bd9fa2a4a7
SSDEEP

6144:nG78LjzOANvSAsQLqF9pXMiY3sGB6UduRfLtcT:G7kmAN6omFMb3sGB6UduRfLaT

Score

10^/10

latentbot evasion trojan upx

Malware Config

Extracted

Family

latentbot

nyandcompany.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:\Users\Admin\AppData\Roaming\winsys.exe = "C:\\Users\\Admin\\AppData\\Roaming\\winsys.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\Local\Temp\2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe = "C:\\Users\\Admin\\AppData\\Local\\Temp\\2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe:*:Enabled:Windows Messanger"	reg.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2956-0-0x0000000000400000-0x000000000045E000-memory.dmp	upx
behavioral1/memory/2956-6-0x0000000000400000-0x000000000045E000-memory.dmp	upx

Modifies registry key 1 TTPs 4 IoCs

Modify Registry

T1112

pid	Process
3052	reg.exe
2644	reg.exe
2660	reg.exe
2696	reg.exe

Suspicious use of AdjustPrivilegeToken 35 IoCs

description	pid	Process
Token: 1	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeCreateTokenPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeAssignPrimaryTokenPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeLockMemoryPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeMachineAccountPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeTcbPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeSecurityPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeSystemtimePrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeCreatePermanentPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeBackupPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeRestorePrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeShutdownPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeDebugPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeAuditPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeChangeNotifyPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeUndockPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeSyncAgentPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeEnableDelegationPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeManageVolumePrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeImpersonatePrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: SeCreateGlobalPrivilege	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: 31	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: 32	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: 33	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: 34	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
Token: 35	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 32 IoCs

description	pid	Process	procid_target
PID 2956 wrote to memory of 2188	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	31
PID 2956 wrote to memory of 2188	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	31
PID 2956 wrote to memory of 2188	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	31
PID 2956 wrote to memory of 2188	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	31
PID 2956 wrote to memory of 3016	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	32
PID 2956 wrote to memory of 3016	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	32
PID 2956 wrote to memory of 3016	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	32
PID 2956 wrote to memory of 3016	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	32
PID 2956 wrote to memory of 2896	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	33
PID 2956 wrote to memory of 2896	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	33
PID 2956 wrote to memory of 2896	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	33
PID 2956 wrote to memory of 2896	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	33
PID 2956 wrote to memory of 2344	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	34
PID 2956 wrote to memory of 2344	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	34
PID 2956 wrote to memory of 2344	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	34
PID 2956 wrote to memory of 2344	2956	2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe	34
PID 2896 wrote to memory of 3052	2896	cmd.exe	40
PID 2896 wrote to memory of 3052	2896	cmd.exe	40
PID 2896 wrote to memory of 3052	2896	cmd.exe	40
PID 2896 wrote to memory of 3052	2896	cmd.exe	40
PID 2344 wrote to memory of 2644	2344	cmd.exe	39
PID 2344 wrote to memory of 2644	2344	cmd.exe	39
PID 2344 wrote to memory of 2644	2344	cmd.exe	39
PID 2344 wrote to memory of 2644	2344	cmd.exe	39
PID 3016 wrote to memory of 2660	3016	cmd.exe	41
PID 3016 wrote to memory of 2660	3016	cmd.exe	41
PID 3016 wrote to memory of 2660	3016	cmd.exe	41
PID 3016 wrote to memory of 2660	3016	cmd.exe	41
PID 2188 wrote to memory of 2696	2188	cmd.exe	42
PID 2188 wrote to memory of 2696	2188	cmd.exe	42
PID 2188 wrote to memory of 2696	2188	cmd.exe	42
PID 2188 wrote to memory of 2696	2188	cmd.exe	42

C:\Users\Admin\AppData\Local\Temp\2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2956
- 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
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2188
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
    3⤵
    - Modifies firewall policy service
    - Modifies registry key
    PID:2696
- C:\Windows\SysWOW64\cmd.exe
  cmd /c REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3016
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Local\Temp\2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Local\Temp\2c232f5fbcee610ace38661be5e65099_JaffaCakes118.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - Modifies registry key
    PID:2660
- 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
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2896
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile /v "DoNotAllowExceptions" /t REG_DWORD /d "0" /f
    3⤵
    - Modifies firewall policy service
    - Modifies registry key
    PID:3052
- 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\winsys.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\winsys.exe:*:Enabled:Windows Messanger" /f
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2344
- - C:\Windows\SysWOW64\reg.exe
    REG ADD HKLM\System\CurrentControlSet\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List /v "C:\Users\Admin\AppData\Roaming\winsys.exe" /t REG_SZ /d "C:\Users\Admin\AppData\Roaming\winsys.exe:*:Enabled:Windows Messanger" /f
    3⤵
    - Modifies firewall policy service
    - Modifies registry key
    PID:2644

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

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

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2956-0-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download
memory/2956-6-0x0000000000400000-0x000000000045E000-memory.dmp

Filesize
376KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads