f1db291cf1f81b6cd3a60ff6d25a79d1802f08d351d75080946a79e0b3666c86

General

Target

d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
Size

84KB
MD5

d63c5238e76a137fbe8cf6878855c238
SHA1

648ccde36d761e2d43d4c5702c1620b762f68de5
SHA256

f1db291cf1f81b6cd3a60ff6d25a79d1802f08d351d75080946a79e0b3666c86
SHA512

dfd9765e255f9e1af75e9a85cbfae80934bad7c275236ecda7a3d90c9964082f2ccbe23adfa63f32e2e8e921002f2cdd9a3da168e0732098fd8b325ec7337874
SSDEEP

1536:27R+ig8gGpCvKqdd07a0MJ9IDybgkqG4oRnWQJOt:25g8XpHqgtMiCgkjOt

Score

8^/10

discovery persistence

Malware Config

Signatures

Adds policy Run key to start application 2 TTPs 4 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\rsvp = "C:\\Windows\\rsvp.exe /waitservice"	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\S-1-5-21-1506706701-1246725540-2219210854-1000\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\IEudinit = "C:\\Users\\Admin\\AppData\\Roaming\\MICROS~1\\ieudinit.exe /waitservice"	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe

Executes dropped EXE 1 IoCs

pid	Process
2432	mqtgsvc.exe

Loads dropped DLL 2 IoCs

pid	Process
2416	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
2416	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\rsvp.exe	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
File opened for modification	C:\Windows\rsvp.exe	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe

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	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe

Modifies data under HKEY_USERS 10 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\Run\IEudinit = "C:\\Users\\Admin\\LOCALS~1\\APPLIC~1\\ieudinit.exe /waitservice"	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
Key created	\REGISTRY\USER\.DEFAULT\Software	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2416 wrote to memory of 2432	2416	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe	30
PID 2416 wrote to memory of 2432	2416	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe	30
PID 2416 wrote to memory of 2432	2416	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe	30
PID 2416 wrote to memory of 2432	2416	d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\d63c5238e76a137fbe8cf6878855c238_JaffaCakes118.exe"
1⤵
- Adds policy Run key to start application
- Loads dropped DLL
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:2416
- C:\Users\Admin\LOCALS~1\APPLIC~1\MICROS~1\mqtgsvc.exe
  C:\Users\Admin\LOCALS~1\APPLIC~1\MICROS~1\mqtgsvc.exe /waitservice
  2⤵
  - Executes dropped EXE
  PID:2432

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

\Users\Admin\AppData\Local\MICROS~1\mqtgsvc.exe

Filesize
84KB

MD5
d63c5238e76a137fbe8cf6878855c238

SHA1
648ccde36d761e2d43d4c5702c1620b762f68de5

SHA256
f1db291cf1f81b6cd3a60ff6d25a79d1802f08d351d75080946a79e0b3666c86

SHA512
dfd9765e255f9e1af75e9a85cbfae80934bad7c275236ecda7a3d90c9964082f2ccbe23adfa63f32e2e8e921002f2cdd9a3da168e0732098fd8b325ec7337874

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads