b565ac1b9d41c13acfbe51902cd41e61a3a1aed720b7a9676e0851cc63d9475e

General

Target

2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe
Size

731KB
MD5

2cee6024eb539b2dea295ba9cf05d7ee
SHA1

0c5372ff3fcc0f0df8b838ae592e51085d43a7e0
SHA256

b565ac1b9d41c13acfbe51902cd41e61a3a1aed720b7a9676e0851cc63d9475e
SHA512

93116823de88da54fd23224a50864d23f6847e558ab1d337c79be73f055f9af675ffec2e220cfa19e56728a6dc233863bc4a3875773ebb7083c322d099b4619e
SSDEEP

12288:Jaingtd/9iCpVEZxzraxdUdpmCFmjnDgGeIttwoPR5pWZhAIRXHYnrmt:JaigD/ArravUdsCwnlFttwYQRXHYrmt

Score

8^/10

evasion persistence privilege_escalation

Malware Config

Signatures

Modifies Windows Firewall 2 TTPs 2 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2896	netsh.exe
2736	netsh.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 6 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 queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe
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
Key opened	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2464 wrote to memory of 2088	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	30
PID 2464 wrote to memory of 2088	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	30
PID 2464 wrote to memory of 2088	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	30
PID 2464 wrote to memory of 2088	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	30
PID 2464 wrote to memory of 1972	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	32
PID 2464 wrote to memory of 1972	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	32
PID 2464 wrote to memory of 1972	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	32
PID 2464 wrote to memory of 1972	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	32
PID 2464 wrote to memory of 3016	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	34
PID 2464 wrote to memory of 3016	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	34
PID 2464 wrote to memory of 3016	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	34
PID 2464 wrote to memory of 3016	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	34
PID 3016 wrote to memory of 2896	3016	cmd.exe	36
PID 3016 wrote to memory of 2896	3016	cmd.exe	36
PID 3016 wrote to memory of 2896	3016	cmd.exe	36
PID 3016 wrote to memory of 2896	3016	cmd.exe	36
PID 2464 wrote to memory of 1604	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	37
PID 2464 wrote to memory of 1604	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	37
PID 2464 wrote to memory of 1604	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	37
PID 2464 wrote to memory of 1604	2464	2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe	37
PID 1604 wrote to memory of 2736	1604	cmd.exe	39
PID 1604 wrote to memory of 2736	1604	cmd.exe	39
PID 1604 wrote to memory of 2736	1604	cmd.exe	39
PID 1604 wrote to memory of 2736	1604	cmd.exe	39

C:\Users\Admin\AppData\Local\Temp\2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2cee6024eb539b2dea295ba9cf05d7ee_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2464
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir "C:\Users\Admin\AppData\Local\DirectDownloader"
  2⤵
  PID:2088
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C echo ifms > "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
  2⤵
  PID:1972
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3016
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall delete allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    PID:2896
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe" "DirectDownloader" ENABLE
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1604
- - C:\Windows\SysWOW64\netsh.exe
    netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe" "DirectDownloader" ENABLE
    3⤵
    - Modifies Windows Firewall
    - Event Triggered Execution: Netsh Helper DLL
    PID:2736