077cc25df6bb495f69e51f33b8c7e3cc5dc2b53d259d75f34d6efdcf8f05135b

General

Target

5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe
Size

1.5MB
MD5

5ff5ed69c76fc0b098a0c3a4acb65b81
SHA1

75e73462c0f90205bad5f78f0a08cc284453efc2
SHA256

077cc25df6bb495f69e51f33b8c7e3cc5dc2b53d259d75f34d6efdcf8f05135b
SHA512

8006773be4d61cea1b71994ab1da5653778f8b946019bab900ba896475c0b63f7bb8b82220afead11da6b2193db3f6f18f009b7b6be647f112bac74af1729df4
SSDEEP

24576:YuwURZkstAnUF/KxB3ML9ymswBry51GZUiWOhrs++Ux1IH+GN3Jn2xH77Wyjpb0m:lwGZbtSj33MzswBrI1GZUlOrdhrILkxj

Score

8^/10

evasion persistence privilege_escalation

Malware Config

Signatures

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2160	netsh.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-1-5-21-47134698-4092160662-1261813102-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\iexplorer = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe"	5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\MEGATRON.ini	5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\MEGATRON.ini	5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe

Drops file in Windows directory 2 IoCs

description	ioc	Process
File opened for modification	C:\Windows\ponto.DLL	5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe
File opened for modification	C:\Windows\Prefetch\winlogo.exe	5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 IoCs

Netsh.exe (also referred to as Netshell) is a command-line scripting utility used to interact with the network configuration of a system.

persistence privilege_escalation

Netsh Helper DLL

T1546.007

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key queried	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\NetSh	netsh.exe

Modifies Internet Explorer settings 1 TTPs 1 IoCs

adware spyware

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-47134698-4092160662-1261813102-1000\Software\Microsoft\Internet Explorer\TypedURLs	5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1384	5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1384	5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe
1384	5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1384 wrote to memory of 2160	1384	5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe	84
PID 1384 wrote to memory of 2160	1384	5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe	84
PID 1384 wrote to memory of 2160	1384	5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe	84

C:\Users\Admin\AppData\Local\Temp\5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exe"
1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Windows directory
- Modifies Internet Explorer settings
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1384
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogramC:\Users\Admin\AppData\Local\Temp\5ff5ed69c76fc0b098a0c3a4acb65b81_JaffaCakes118.exeÀ²¶
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  PID:2160

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

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

1

T1547.001

Create or Modify System Process

1

T1543

Windows Service

1

T1543.003

Event Triggered Execution

1

T1546

Netsh Helper DLL

1

T1546.007

Defense Evasion

Impair Defenses

1

T1562

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

C:\Windows\ponto.DLL

Filesize
399B

MD5
f0161328b321dfcba81d4516524b2781

SHA1
c65bdb62b67f4150f94d75fa64788d8f05b13859

SHA256
f37e10ca84be6e476d1164eca5b1d104f5dac890f02f5de701c61b86f19a1eae

SHA512
273f3bcd6cf80020ac85227184c05d4c901c07e3782e741ee5b8abb63f89171c632725de68f4b015ca902fec4268eaa1101ab8d9b7f592721e08b94a329ff672

Download Submit
memory/1384-0-0x0000000000400000-0x00000000019C0000-memory.dmp

Filesize
21.8MB

Download
memory/1384-1-0x0000000001B60000-0x0000000001B62000-memory.dmp

Filesize
8KB

Download
memory/1384-2-0x0000000003880000-0x0000000003881000-memory.dmp

Filesize
4KB

Download
memory/1384-3-0x00000000060B0000-0x00000000060B1000-memory.dmp

Filesize
4KB

Download
memory/1384-14-0x0000000000400000-0x00000000019C0000-memory.dmp

Filesize
21.8MB

Download
memory/1384-25-0x0000000001B60000-0x0000000001B62000-memory.dmp

Filesize
8KB

Download
memory/1384-29-0x0000000003880000-0x0000000003881000-memory.dmp

Filesize
4KB

Download
memory/1384-32-0x00000000060B0000-0x00000000060B1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads