7f4b582a90ab91a1072fc986b845d7ba2b163394088033c40717d91dd44f1dcc

Reason

Machine shutdown

General

Target

8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Size

322KB
MD5

8ae9119ab53d72ad8a1efc929ba94dde
SHA1

2f6c2f75938bb9bd419716eb62738d5de920db2e
SHA256

7f4b582a90ab91a1072fc986b845d7ba2b163394088033c40717d91dd44f1dcc
SHA512

c8d5c9db6b1e3689c6f80764f20ecb09e70a10f5d29474db85dcbffb58a4e1a60fece6d1aa8cd7a2c17bf79b4133834319ead81b8af2b59d220e73a15ee05601
SSDEEP

6144:T7Tv/GxheOYjgmiZQ7UInWhYg2rgNY14AYdJkfrcF4uSX7eSBe:/2heOsgmiknfDrv14RdQ9bp

Score

6^/10

discovery persistence

Malware Config

Signatures

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-2170637797-568393320-3232933035-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Display Driver = "C:\\Users\\Admin\\AppData\\Local\\Temp\\dispdrv.exe"	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\delete.bat	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Modifies data under HKEY_USERS 15 IoCs

description	ioc	Process
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationBlurBalance = "1"	LogonUI.exe
Set value (data)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentPalette = a6d8ff0076b9ed00429ce3000078d700005a9e000042750000264200f7630c00	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\StartColorMenu = "4288567808"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\AccentColor = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColorBalance = "89"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglowBalance = "10"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\EnableWindowColorization = "66"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationGlassAttribute = "1"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History\AutoColor = "0"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationAfterglow = "3288365271"	LogonUI.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Themes\History	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Explorer\Accent\AccentColorMenu = "4292311040"	LogonUI.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\DWM\ColorizationColor = "3288365271"	LogonUI.exe

Suspicious behavior: EnumeratesProcesses 22 IoCs

pid	Process
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 22 IoCs

description	pid	Process
Token: SeDebugPrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeIncreaseQuotaPrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeSecurityPrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeTakeOwnershipPrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeLoadDriverPrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeSystemProfilePrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeSystemtimePrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeProfSingleProcessPrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeCreatePagefilePrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeBackupPrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeRestorePrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeShutdownPrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeDebugPrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeSystemEnvironmentPrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeRemoteShutdownPrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeUndockPrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: SeManageVolumePrivilege	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: 33	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: 34	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: 35	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
Token: 36	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 1 IoCs

pid	Process
4324	LogonUI.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2280 wrote to memory of 3212	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe	95
PID 2280 wrote to memory of 3212	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe	95
PID 2280 wrote to memory of 3212	2280	8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe	95

C:\Users\Admin\AppData\Local\Temp\8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\8ae9119ab53d72ad8a1efc929ba94dde_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2280
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c ""C:\Windows\system32\delete.bat""
  2⤵
  - System Location Discovery: System Language Discovery
  PID:3212

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x4 /state0:0xa3979055 /state1:0x41c64e6d
1⤵
- Modifies data under HKEY_USERS
- Suspicious use of SetWindowsHookEx
PID:4324

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\SysWOW64\delete.bat

Filesize
220B

MD5
bee3116a95bcae62f226b01f0f03ce80

SHA1
95ce1fb95312c5dc1360bf36dfa54d9d678a80a4

SHA256
c163fb4735c902ce2c88a3af1ba2351c580ef3c92e2b1addace1c34dfe5dd741

SHA512
f102cc6d24c51f4938469d4eaaaf5d6f9b840bf6ba2fa1b4a25ace406c34d337184853c9b6960ef25ffb60197f66b353b09f1867800888a17926e9e8b3f63509

Download Submit
memory/2280-0-0x00000000747D2000-0x00000000747D3000-memory.dmp

Filesize
4KB

Download
memory/2280-1-0x00000000747D0000-0x0000000074D81000-memory.dmp

Filesize
5.7MB

Download
memory/2280-2-0x00000000747D0000-0x0000000074D81000-memory.dmp

Filesize
5.7MB

Download
memory/2280-3-0x00000000747D0000-0x0000000074D81000-memory.dmp

Filesize
5.7MB

Download
memory/2280-9-0x00000000747D0000-0x0000000074D81000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

Errors

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads