d09b2b35daa47ea25db9ed2c566b7d2c282cbf4fe23a1547d51b7c20c5437680

Reason

Machine shutdown

General

Target

eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe
Size

32KB
MD5

eaa7aceb7530b3778e4badab6b873445
SHA1

0faf40056414f27feed53aa5f12430a5d9de8fd4
SHA256

d09b2b35daa47ea25db9ed2c566b7d2c282cbf4fe23a1547d51b7c20c5437680
SHA512

1baa371c1c0dae14248ff8beaa5411fd7119489d39ece5635ca88806bbcec852920d211a7d930f616ce8dc4bbd4845ed7d55637a6fae688af380cfdaa97ad192
SSDEEP

384:jfgoe2XjWUVM/SOdXvBkeE0vMpFegH4O1n19DeuvS:b62XjW3ZBkjAeFxzLDhvS

Score

8^/10

defense_evasion discovery persistence

Malware Config

Signatures

Event Triggered Execution: Image File Execution Options Injection 1 TTPs 1 IoCs

persistence

Image File Execution Options Injection

T1546.012

description	ioc	Process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 6 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\SMSS = "C:\\Windows\\system32\\Com\\SMSS.EXE"	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\OptionalComponents\MSFS	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\OptionalComponents\MAPI	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\OptionalComponents\IMAIL	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\OptionalComponents	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe

Indicator Removal: Clear Persistence 1 TTPs 1 IoCs

remove IFEO.

defense_evasion

Clear Persistence

T1070.009

description	ioc	Process
Key deleted	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\Com\SMSS.EXE	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\xpsystem.exe	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\xpsystem.exe	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe

Drops file in Program Files directory 1 IoCs

description	ioc	Process
File created	C:\Program Files\Messenger\SMSS.EXE	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 1 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	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeShutdownPrivilege	3060	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 7 IoCs

pid	Process
3060	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe
3060	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe
3060	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe
3060	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe
3060	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe
3060	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe
3060	eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\eaa7aceb7530b3778e4badab6b873445_JaffaCakes118.exe"
1⤵
- Event Triggered Execution: Image File Execution Options Injection
- Adds Run key to start application
- Indicator Removal: Clear Persistence
- Drops file in System32 directory
- Drops file in Program Files directory
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
PID:3060

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x0
1⤵
PID:2248

C:\Windows\system32\LogonUI.exe
"LogonUI.exe" /flags:0x1
1⤵
PID:2672

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

Event Triggered Execution

1

T1546

Image File Execution Options Injection

1

T1546.012

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Event Triggered Execution

1

T1546

Image File Execution Options Injection

1

T1546.012

Defense Evasion

Indicator Removal

1

T1070

Clear Persistence

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Windows\SysWOW64\xpsystem.exe

Filesize
88B

MD5
bcd8edb015ddc9e31e8e1b4657c3df43

SHA1
d320e044bc0ed73e557a885a1a47714b8c85200e

SHA256
37646c67c0e8429e6fbfc56678a20fd311cb48d0cb19bb5097078968f0673f37

SHA512
2a1497b35930c516a0f5bf75be460eff986b08d2ed0331dd702be5533b88198a59a41f39252809ef83b455bcf4d07ab0d9723494e8008a9578d0509a643cd6cc

Download Submit
memory/2248-13-0x0000000002E10000-0x0000000002E11000-memory.dmp

Filesize
4KB

Download
memory/2672-14-0x0000000002AB0000-0x0000000002AB1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

Errors

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads