06bf3caf16228b983dc3abd6b3f062d1675c74cb57d2382f283a711aef2aba41

General

Target

0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe
Size

15KB
MD5

0d2d6c1447161049b994e67c6cf23f48
SHA1

4fccf4516de22f871b8f9c25948ec2700512fd2d
SHA256

06bf3caf16228b983dc3abd6b3f062d1675c74cb57d2382f283a711aef2aba41
SHA512

8606bfdff33270b72d5dd7b666c379c8a6bc3d0a24b2ad8de4537ca7e4575df37dfe73eeecd18d45ae950e656306571a3f5f045c383e6b61ba699cfed489d065
SSDEEP

384:EWW0k69j9qvm3bRZip5Pgf8fCKACRAEzJDZEx:EWp2m31N8fCnCxzJDix

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
2676	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1868	ravmsmon.exe

Loads dropped DLL 2 IoCs

pid	Process
3004	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe
3004	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe

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\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ravmsmon = "C:\\Program Files\\NetMeeting\\ravmsmon.exe"	ravmsmon.exe

Indicator Removal: File Deletion 1 TTPs
Adversaries may delete files left behind by the actions of their intrusion activity.
defense_evasion

File Deletion
T1070.004

Drops file in Program Files directory 5 IoCs

description	ioc	Process
File created	C:\Program Files\NetMeeting\ravmsmon.dat	ravmsmon.exe
File opened for modification	C:\Program Files\NetMeeting\ravmsmon.exe	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe
File created	C:\Program Files\NetMeeting\ravmsmon.exe	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe
File opened for modification	C:\Program Files\NetMeeting\ravmsmon.cfg	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe
File opened for modification	C:\Program Files\NetMeeting\ravmsmon.dat	ravmsmon.exe

System Location Discovery: System Language Discovery 1 TTPs 3 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	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	ravmsmon.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
3004	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe
3004	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe
1868	ravmsmon.exe
1868	ravmsmon.exe
1868	ravmsmon.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1868	ravmsmon.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 3004 wrote to memory of 1868	3004	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe	30
PID 3004 wrote to memory of 1868	3004	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe	30
PID 3004 wrote to memory of 1868	3004	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe	30
PID 3004 wrote to memory of 1868	3004	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe	30
PID 1868 wrote to memory of 1172	1868	ravmsmon.exe	21
PID 3004 wrote to memory of 2676	3004	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe	31
PID 3004 wrote to memory of 2676	3004	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe	31
PID 3004 wrote to memory of 2676	3004	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe	31
PID 3004 wrote to memory of 2676	3004	0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe	31

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:1172
- C:\Users\Admin\AppData\Local\Temp\0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe
  "C:\Users\Admin\AppData\Local\Temp\0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe"
  2⤵
  - Loads dropped DLL
  - Drops file in Program Files directory
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of WriteProcessMemory
  PID:3004
- - C:\Program Files\NetMeeting\ravmsmon.exe
    "C:\Program Files\NetMeeting\ravmsmon.exe"
    3⤵
    - Executes dropped EXE
    - Adds Run key to start application
    - Drops file in Program Files directory
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    - Suspicious use of WriteProcessMemory
    PID:1868
- - C:\Windows\SysWOW64\cmd.exe
    C:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\0d2d6c1447161049b994e67c6cf23f48_JaffaCakes118.exe"
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:2676

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

Indicator Removal

1

T1070

File Deletion

Modify Registry

Credential Access

Discovery

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

\Program Files\NetMeeting\ravmsmon.exe

Filesize
15KB

MD5
0d2d6c1447161049b994e67c6cf23f48

SHA1
4fccf4516de22f871b8f9c25948ec2700512fd2d

SHA256
06bf3caf16228b983dc3abd6b3f062d1675c74cb57d2382f283a711aef2aba41

SHA512
8606bfdff33270b72d5dd7b666c379c8a6bc3d0a24b2ad8de4537ca7e4575df37dfe73eeecd18d45ae950e656306571a3f5f045c383e6b61ba699cfed489d065

Download Submit
memory/1172-16-0x0000000002A20000-0x0000000002A21000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads