78f9a4751058f8270ebb6e612633501110b6d317e5005f37df527dee258e4626

General

Target

719cd07ff66372018b11d8276ead367f_JaffaCakes118.exe
Size

314KB
MD5

719cd07ff66372018b11d8276ead367f
SHA1

b5a64a951361e8761738535e488a8f78a3a276fa
SHA256

78f9a4751058f8270ebb6e612633501110b6d317e5005f37df527dee258e4626
SHA512

3f3203614ce6ca26734bb28c3d8e101f0a0373df6c83078df442e82d4bacc0a60d32aef6e6e93344ae170e46e7408bdcf43651d7fe35c1dcdc4d5dabf25df979
SSDEEP

6144:I4xzFp1czkp1NNNRUQYiI675H6t0KG+rk0KyY1AG:nFp1McNR3aWB5K5QyY1A

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
2576	043A6A5B00014973000C60BAB4EB2331.exe

Loads dropped DLL 2 IoCs

pid	Process
2260	719cd07ff66372018b11d8276ead367f_JaffaCakes118.exe
2260	719cd07ff66372018b11d8276ead367f_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-1-5-21-2958949473-3205530200-1453100116-1000\Software\Microsoft\Windows\CurrentVersion\RunOnce\043A6A5B00014973000C60BAB4EB2331 = "C:\\ProgramData\\043A6A5B00014973000C60BAB4EB2331\\043A6A5B00014973000C60BAB4EB2331.exe"	043A6A5B00014973000C60BAB4EB2331.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	719cd07ff66372018b11d8276ead367f_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	043A6A5B00014973000C60BAB4EB2331.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2260	719cd07ff66372018b11d8276ead367f_JaffaCakes118.exe
2576	043A6A5B00014973000C60BAB4EB2331.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2260	719cd07ff66372018b11d8276ead367f_JaffaCakes118.exe
Token: SeDebugPrivilege	2576	043A6A5B00014973000C60BAB4EB2331.exe

Suspicious use of FindShellTrayWindow 5 IoCs

pid	Process
2576	043A6A5B00014973000C60BAB4EB2331.exe
2576	043A6A5B00014973000C60BAB4EB2331.exe
2576	043A6A5B00014973000C60BAB4EB2331.exe
2576	043A6A5B00014973000C60BAB4EB2331.exe
2576	043A6A5B00014973000C60BAB4EB2331.exe

Suspicious use of SendNotifyMessage 5 IoCs

pid	Process
2576	043A6A5B00014973000C60BAB4EB2331.exe
2576	043A6A5B00014973000C60BAB4EB2331.exe
2576	043A6A5B00014973000C60BAB4EB2331.exe
2576	043A6A5B00014973000C60BAB4EB2331.exe
2576	043A6A5B00014973000C60BAB4EB2331.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
2576	043A6A5B00014973000C60BAB4EB2331.exe
2576	043A6A5B00014973000C60BAB4EB2331.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2260 wrote to memory of 2576	2260	719cd07ff66372018b11d8276ead367f_JaffaCakes118.exe	30
PID 2260 wrote to memory of 2576	2260	719cd07ff66372018b11d8276ead367f_JaffaCakes118.exe	30
PID 2260 wrote to memory of 2576	2260	719cd07ff66372018b11d8276ead367f_JaffaCakes118.exe	30
PID 2260 wrote to memory of 2576	2260	719cd07ff66372018b11d8276ead367f_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\719cd07ff66372018b11d8276ead367f_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\719cd07ff66372018b11d8276ead367f_JaffaCakes118.exe"
1⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2260
- C:\ProgramData\043A6A5B00014973000C60BAB4EB2331\043A6A5B00014973000C60BAB4EB2331.exe
  "C:\ProgramData\043A6A5B00014973000C60BAB4EB2331\043A6A5B00014973000C60BAB4EB2331.exe" "C:\Users\Admin\AppData\Local\Temp\719cd07ff66372018b11d8276ead367f_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Adds Run key to start application
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of FindShellTrayWindow
  - Suspicious use of SendNotifyMessage
  - Suspicious use of SetWindowsHookEx
  PID:2576

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

C:\ProgramData\043A6A5B00014973000C60BAB4EB2331\043A6A5B00014973000C60BAB4EB2331.exe

Filesize
314KB

MD5
719cd07ff66372018b11d8276ead367f

SHA1
b5a64a951361e8761738535e488a8f78a3a276fa

SHA256
78f9a4751058f8270ebb6e612633501110b6d317e5005f37df527dee258e4626

SHA512
3f3203614ce6ca26734bb28c3d8e101f0a0373df6c83078df442e82d4bacc0a60d32aef6e6e93344ae170e46e7408bdcf43651d7fe35c1dcdc4d5dabf25df979

Download Submit
memory/2260-36-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download
memory/2260-0-0x0000000000250000-0x0000000000251000-memory.dmp

Filesize
4KB

Download
memory/2260-2-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download
memory/2260-42-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download
memory/2260-18-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download
memory/2260-1-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download
memory/2260-24-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download
memory/2260-30-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download
memory/2576-19-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download
memory/2576-31-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download
memory/2576-11-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download
memory/2576-43-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads