53832a526c802d50c08fc2f83480c0e5696705516a684a9c010f111ecaed2934

General

Target

9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe
Size

22KB
MD5

9554eba19b46597e0052ccf1d777d40d
SHA1

06605ca70b24a4bc876049b9f3e3e7c1dd5cd359
SHA256

53832a526c802d50c08fc2f83480c0e5696705516a684a9c010f111ecaed2934
SHA512

99cc75d580d91127f9e60d20fa77eb25115ea321fdd208a98c9016136c3b9bd91c7503b2a09c46979d4bcdb3ac86e4caf6fcc426adf3e96aaa84f6c7b4771c5e
SSDEEP

384:xRjy83P4p+4mANuW8P2hw1K4J5LGoBIPF7JE9mKf04jYE0W:Xy8f07VyhQ47yoBS1+9mK

Score

8^/10

discovery persistence

Malware Config

Signatures

Boot or Logon Autostart Execution: Active Setup 2 TTPs 6 IoCs

Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

persistence

Active Setup

T1547.014

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\A38B32A2-D4EB-A6D8-14AB-38ACD8369E3E\ = "ÏµÍ³ÉèÖÃ"	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\A38B32A2-D4EB-A6D8-14AB-38ACD8369E3E\stubpath = "c:\\windows\\systom32\\svchost.exe"	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\A38B32A2-D4EB-A6D8-14AB-38ACD8369E3E	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\A38B32A2-D4EB-A6D8-14AB-38ACD8369E3E\ = "ÏµÍ³ÉèÖÃ"	svchost.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\A38B32A2-D4EB-A6D8-14AB-38ACD8369E3E\stubpath = "c:\\windows\\systom32\\svchost.exe"	svchost.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Active Setup\Installed Components\A38B32A2-D4EB-A6D8-14AB-38ACD8369E3E	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe

Deletes itself 1 IoCs

pid	Process
2580	cmd.exe

Executes dropped EXE 1 IoCs

pid	Process
1764	svchost.exe

Loads dropped DLL 2 IoCs

pid	Process
2684	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe
2684	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe

Drops file in Windows directory 4 IoCs

description	ioc	Process
File created	C:\Windows\systom32\svchost.exe	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe
File opened for modification	C:\Windows\systom32\svchost.exe	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe
File opened for modification	C:\Windows\systom32\	svchost.exe
File opened for modification	C:\Windows\systom32\	9554eba19b46597e0052ccf1d777d40d_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	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1764	svchost.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2160 wrote to memory of 2684	2160	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe	30
PID 2160 wrote to memory of 2684	2160	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe	30
PID 2160 wrote to memory of 2684	2160	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe	30
PID 2160 wrote to memory of 2684	2160	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe	30
PID 2684 wrote to memory of 1764	2684	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe	32
PID 2684 wrote to memory of 1764	2684	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe	32
PID 2684 wrote to memory of 1764	2684	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe	32
PID 2684 wrote to memory of 1764	2684	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe	32
PID 2684 wrote to memory of 2580	2684	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe	33
PID 2684 wrote to memory of 2580	2684	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe	33
PID 2684 wrote to memory of 2580	2684	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe	33
PID 2684 wrote to memory of 2580	2684	9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe	33

C:\Users\Admin\AppData\Local\Temp\9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2160
- C:\Users\Admin\AppData\Local\Temp\9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe
  C:\Users\Admin\AppData\Local\Temp\9554eba19b46597e0052ccf1d777d40d_JaffaCakes118.exe
  2⤵
  - Boot or Logon Autostart Execution: Active Setup
  - Loads dropped DLL
  - Drops file in Windows directory
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2684
- - C:\Windows\systom32\svchost.exe
    C:\Windows\systom32\svchost.exe
    3⤵
    - Boot or Logon Autostart Execution: Active Setup
    - Executes dropped EXE
    - Drops file in Windows directory
    - Suspicious behavior: EnumeratesProcesses
    PID:1764
- - C:\Windows\SysWOW64\cmd.exe
    cmd /c msdos.bat
    3⤵
    - Deletes itself
    - System Location Discovery: System Language Discovery
    PID:2580

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1

T1547

Active Setup

1

T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Active Setup

1

T1547.014

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:\Users\Admin\AppData\Local\Temp\msdos.bat

Filesize
2KB

MD5
5d231ce975f92b1cdeea8dc49257ae7c

SHA1
123066ad51d6b14a298432c44ecf9be0c92bf7b9

SHA256
82435b80f7c76cfd743e6d9812394fa2c17145c5524aadfc9eb453df253888ed

SHA512
0d09d63d3c9db01bb1835c48c6ab808e852c6af5dd51ff81b938d42766e54c9546198a2da30c5dce1daa2e52cd522bf7df9b6d1efe0f79d68100b4760df1d9fb

Download Submit
\Windows\systom32\svchost.exe

Filesize
22KB

MD5
9554eba19b46597e0052ccf1d777d40d

SHA1
06605ca70b24a4bc876049b9f3e3e7c1dd5cd359

SHA256
53832a526c802d50c08fc2f83480c0e5696705516a684a9c010f111ecaed2934

SHA512
99cc75d580d91127f9e60d20fa77eb25115ea321fdd208a98c9016136c3b9bd91c7503b2a09c46979d4bcdb3ac86e4caf6fcc426adf3e96aaa84f6c7b4771c5e

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads