dd93f62a5686560cd10e1fd8fda31fd839352ab73831637591eb73be8cf57884

General

Target

30252ad68194a240a0687b15c12f69c7_JaffaCakes118.exe
Size

368KB
MD5

30252ad68194a240a0687b15c12f69c7
SHA1

8e8ecd4c929d87605eee5f3fa178024bb30d13da
SHA256

dd93f62a5686560cd10e1fd8fda31fd839352ab73831637591eb73be8cf57884
SHA512

8d3923926a830e084c1671ba69a63f4becc271506f68571548e21405f85a90acc642f6785033c9f80b39b5ea72df6556d03aad85e33aabef6c49130f690e0e3e
SSDEEP

6144:/NEBnVTn7nd1jZqLoP12yR1/vhSUXl9uBj486mHhsf2+XVDHNsdeU0JikNfsGTBO:/Inln3ZmqH5Fvg48Bsf2EHNsd10JisRw

Score

7^/10

discovery

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
1888	QQ.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1888 set thread context of 1600	1888	QQ.exe	31

Drops file in Windows directory 2 IoCs

description	ioc	Process
File created	C:\Windows\QQ.exe	30252ad68194a240a0687b15c12f69c7_JaffaCakes118.exe
File opened for modification	C:\Windows\QQ.exe	30252ad68194a240a0687b15c12f69c7_JaffaCakes118.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	30252ad68194a240a0687b15c12f69c7_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	QQ.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	IEXPLORE.EXE

Modifies data under HKEY_USERS 8 IoCs

description	ioc	Process
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{16F3DD56-1AF5-4347-846D-7C10C4192619} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 010000000000000010775bd4191bdb01	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{2916C86E-86A6-43FE-8112-43ABE6BF8DCC} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 010000000000000010775bd4191bdb01	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{08244EE6-92F0-47F2-9FC9-929BAA2E7235} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 010000000000000010775bd4191bdb01	IEXPLORE.EXE
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{D9144DCD-E998-4ECA-AB6A-DCD83CCBA16D} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 0100000000000000b01559d4191bdb01	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{99FD978C-D287-4F50-827F-B2C658EDA8E7} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 0100000000000000b01559d4191bdb01	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{AB5C5600-7E6E-4B06-9197-9ECEF74D31CC} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 010000000000000010775bd4191bdb01	IEXPLORE.EXE
Set value (data)	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Shell Extensions\Cached\{920E6DB1-9907-4370-B3A0-BAFC03D81399} {0C6C4200-C589-11D0-999A-00C04FD655E1} 0xFFFF = 010000000000000010775bd4191bdb01	IEXPLORE.EXE

Suspicious use of FindShellTrayWindow 1 IoCs

pid	Process
1600	IEXPLORE.EXE

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1888 wrote to memory of 1600	1888	QQ.exe	31
PID 1888 wrote to memory of 1600	1888	QQ.exe	31
PID 1888 wrote to memory of 1600	1888	QQ.exe	31
PID 1888 wrote to memory of 1600	1888	QQ.exe	31
PID 1888 wrote to memory of 1600	1888	QQ.exe	31
PID 1888 wrote to memory of 1600	1888	QQ.exe	31

C:\Users\Admin\AppData\Local\Temp\30252ad68194a240a0687b15c12f69c7_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\30252ad68194a240a0687b15c12f69c7_JaffaCakes118.exe"
1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
PID:3056

C:\Windows\QQ.exe
C:\Windows\QQ.exe
1⤵
- Executes dropped EXE
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1888
- C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
  "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" 64797
  2⤵
  - System Location Discovery: System Language Discovery
  - Modifies data under HKEY_USERS
  - Suspicious use of FindShellTrayWindow
  PID:1600

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\QQ.exe

Filesize
368KB

MD5
30252ad68194a240a0687b15c12f69c7

SHA1
8e8ecd4c929d87605eee5f3fa178024bb30d13da

SHA256
dd93f62a5686560cd10e1fd8fda31fd839352ab73831637591eb73be8cf57884

SHA512
8d3923926a830e084c1671ba69a63f4becc271506f68571548e21405f85a90acc642f6785033c9f80b39b5ea72df6556d03aad85e33aabef6c49130f690e0e3e

Download Submit
memory/1600-10-0x0000000010000000-0x00000000100B8000-memory.dmp

Filesize
736KB

Download
memory/1888-5-0x0000000010000000-0x00000000100B8000-memory.dmp

Filesize
736KB

Download
memory/1888-6-0x0000000000570000-0x0000000000571000-memory.dmp

Filesize
4KB

Download
memory/1888-11-0x0000000010000000-0x00000000100B8000-memory.dmp

Filesize
736KB

Download
memory/3056-0-0x0000000010000000-0x00000000100B8000-memory.dmp

Filesize
736KB

Download
memory/3056-1-0x0000000000270000-0x0000000000271000-memory.dmp

Filesize
4KB

Download
memory/3056-9-0x0000000010000000-0x00000000100B8000-memory.dmp

Filesize
736KB

Download

Analysis

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