9c9b37e2096230486ee9b3c34c93fe6dced38fd0363a4e825264373c7b5c81fb

General

Target

ad11372c2b28ed18d2f7519d5ab53452_JaffaCakes118.exe
Size

332KB
MD5

ad11372c2b28ed18d2f7519d5ab53452
SHA1

38e9222c80566aba7ca21eb3b83650294d9e9741
SHA256

9c9b37e2096230486ee9b3c34c93fe6dced38fd0363a4e825264373c7b5c81fb
SHA512

4d2ad07439d1b8504b4048957944b20f6631ee61fe5fd17a457aa5e37775167a848d7e36c893face4a5be5beb3e0a8904ff52aa4b5fea611d7a74482c9315b63
SSDEEP

6144:JoDqxHXkhO+zRrMjJbzuiGn+zC/HNRFUiR6b1PJYb:Joex3H+lrMjJq+zGtjne5

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
1424	043A6A5B00014973000B9139B4EB2331.exe

Executes dropped EXE 1 IoCs

pid	Process
1424	043A6A5B00014973000B9139B4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
2216	ad11372c2b28ed18d2f7519d5ab53452_JaffaCakes118.exe
2216	ad11372c2b28ed18d2f7519d5ab53452_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\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6A5B00014973000B9139B4EB2331 = "C:\\ProgramData\\043A6A5B00014973000B9139B4EB2331\\043A6A5B00014973000B9139B4EB2331.exe"	043A6A5B00014973000B9139B4EB2331.exe

System Location Discovery: System Language Discovery 1 TTPs 2 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	ad11372c2b28ed18d2f7519d5ab53452_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6A5B00014973000B9139B4EB2331.exe

Modifies system certificate store 2 TTPs 8 IoCs

evasion spyware trojan

Install Root Certificate

T1553.004

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\SystemCertificates\DSL\CTLs	ad11372c2b28ed18d2f7519d5ab53452_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\SystemCertificates\DSL	043A6A5B00014973000B9139B4EB2331.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\SystemCertificates\DSL\Certificates	043A6A5B00014973000B9139B4EB2331.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\SystemCertificates\DSL\CRLs	043A6A5B00014973000B9139B4EB2331.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\SystemCertificates\DSL\CTLs	043A6A5B00014973000B9139B4EB2331.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\SystemCertificates\DSL	ad11372c2b28ed18d2f7519d5ab53452_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\SystemCertificates\DSL\Certificates	ad11372c2b28ed18d2f7519d5ab53452_JaffaCakes118.exe
Key created	\REGISTRY\USER\S-1-5-21-3450744190-3404161390-554719085-1000\Software\Microsoft\SystemCertificates\DSL\CRLs	ad11372c2b28ed18d2f7519d5ab53452_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2216	ad11372c2b28ed18d2f7519d5ab53452_JaffaCakes118.exe
1424	043A6A5B00014973000B9139B4EB2331.exe

Suspicious use of FindShellTrayWindow 2 IoCs

pid	Process
1424	043A6A5B00014973000B9139B4EB2331.exe
1424	043A6A5B00014973000B9139B4EB2331.exe

Suspicious use of SendNotifyMessage 2 IoCs

pid	Process
1424	043A6A5B00014973000B9139B4EB2331.exe
1424	043A6A5B00014973000B9139B4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1424	043A6A5B00014973000B9139B4EB2331.exe
1424	043A6A5B00014973000B9139B4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2216 wrote to memory of 1424	2216	ad11372c2b28ed18d2f7519d5ab53452_JaffaCakes118.exe	30
PID 2216 wrote to memory of 1424	2216	ad11372c2b28ed18d2f7519d5ab53452_JaffaCakes118.exe	30
PID 2216 wrote to memory of 1424	2216	ad11372c2b28ed18d2f7519d5ab53452_JaffaCakes118.exe	30
PID 2216 wrote to memory of 1424	2216	ad11372c2b28ed18d2f7519d5ab53452_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\ad11372c2b28ed18d2f7519d5ab53452_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\ad11372c2b28ed18d2f7519d5ab53452_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:2216
- C:\ProgramData\043A6A5B00014973000B9139B4EB2331\043A6A5B00014973000B9139B4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000B9139B4EB2331\043A6A5B00014973000B9139B4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\ad11372c2b28ed18d2f7519d5ab53452_JaffaCakes118.exe"
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Modifies system certificate store
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:1424

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

2

T1112

Subvert Trust Controls

1

T1553

Install Root Certificate

1

T1553.004

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:\ProgramData\043A6A5B00014973000B9139B4EB2331\043A6A5B00014973000B9139B4EB2331.exe

Filesize
332KB

MD5
ad11372c2b28ed18d2f7519d5ab53452

SHA1
38e9222c80566aba7ca21eb3b83650294d9e9741

SHA256
9c9b37e2096230486ee9b3c34c93fe6dced38fd0363a4e825264373c7b5c81fb

SHA512
4d2ad07439d1b8504b4048957944b20f6631ee61fe5fd17a457aa5e37775167a848d7e36c893face4a5be5beb3e0a8904ff52aa4b5fea611d7a74482c9315b63

Download Submit
memory/1424-11-0x0000000000410000-0x00000000004D5000-memory.dmp

Filesize
788KB

Download
memory/1424-13-0x0000000000410000-0x00000000004D5000-memory.dmp

Filesize
788KB

Download
memory/1424-12-0x0000000000410000-0x00000000004D5000-memory.dmp

Filesize
788KB

Download
memory/1424-19-0x0000000000410000-0x00000000004D5000-memory.dmp

Filesize
788KB

Download
memory/1424-29-0x0000000000410000-0x00000000004D5000-memory.dmp

Filesize
788KB

Download
memory/1424-35-0x0000000000410000-0x00000000004D5000-memory.dmp

Filesize
788KB

Download
memory/2216-1-0x0000000000410000-0x00000000004D5000-memory.dmp

Filesize
788KB

Download
memory/2216-0-0x00000000002E0000-0x00000000002E1000-memory.dmp

Filesize
4KB

Download
memory/2216-2-0x0000000000410000-0x00000000004D5000-memory.dmp

Filesize
788KB

Download
memory/2216-18-0x0000000000410000-0x00000000004D5000-memory.dmp

Filesize
788KB

Download
memory/2216-28-0x0000000000410000-0x00000000004D5000-memory.dmp

Filesize
788KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads