6ad403d3735958d1b2791d94aeb58d9033e281a88e56c27c771138626ffa4227

General

Target

5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe
Size

731KB
MD5

5a56526b34fc8441c451492e4e30ba65
SHA1

4c73f668e711562a9fb7a49459f4b96cbc6dba27
SHA256

6ad403d3735958d1b2791d94aeb58d9033e281a88e56c27c771138626ffa4227
SHA512

5bb6607bf419c5e07f9aed077ef20f9ea2bd3b07cc0c66eed8690c0e7def16a88072492eb3f12c46d12e4463dbdf64e6796a085773b2fa9a46179da060f30f13
SSDEEP

12288:Jaingtd/9iCpVEZxzraxdUdpmVFmjnDgGeIttwoPR5pWZhAIRXHYnrmb:JaigD/ArravUdsVwnlFttwYQRXHYrmb

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
2116	netsh.exe
2264	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 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
Key queried	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 1464 wrote to memory of 2180	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	30
PID 1464 wrote to memory of 2180	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	30
PID 1464 wrote to memory of 2180	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	30
PID 1464 wrote to memory of 2180	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	30
PID 1464 wrote to memory of 2076	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	32
PID 1464 wrote to memory of 2076	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	32
PID 1464 wrote to memory of 2076	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	32
PID 1464 wrote to memory of 2076	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	32
PID 1464 wrote to memory of 2192	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	34
PID 1464 wrote to memory of 2192	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	34
PID 1464 wrote to memory of 2192	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	34
PID 1464 wrote to memory of 2192	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	34
PID 2192 wrote to memory of 2116	2192	cmd.exe	36
PID 2192 wrote to memory of 2116	2192	cmd.exe	36
PID 2192 wrote to memory of 2116	2192	cmd.exe	36
PID 2192 wrote to memory of 2116	2192	cmd.exe	36
PID 1464 wrote to memory of 2816	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	37
PID 1464 wrote to memory of 2816	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	37
PID 1464 wrote to memory of 2816	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	37
PID 1464 wrote to memory of 2816	1464	5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe	37
PID 2816 wrote to memory of 2264	2816	cmd.exe	39
PID 2816 wrote to memory of 2264	2816	cmd.exe	39
PID 2816 wrote to memory of 2264	2816	cmd.exe	39
PID 2816 wrote to memory of 2264	2816	cmd.exe	39

C:\Users\Admin\AppData\Local\Temp\5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\5a56526b34fc8441c451492e4e30ba65_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1464
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir "C:\Users\Admin\AppData\Local\DirectDownloader"
  2⤵
  PID:2180
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C echo ifms > "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
  2⤵
  PID:2076
- 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:2192
- - 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:2116
- 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:2816
- - 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:2264