78034e9a3dd8996ba78ef9d6f1133a900ba5d18721402344b15c6547870e0e1f

General

Target

2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe
Size

731KB
MD5

2e3af73d9c3ac8d8573e72dedeca9c9d
SHA1

f0244ed5c446f173402ce28cbddb789aa6faaf1f
SHA256

78034e9a3dd8996ba78ef9d6f1133a900ba5d18721402344b15c6547870e0e1f
SHA512

45c958b6b6e0901d4d61694729b7f38d695534562251c5412e9f6d83a1debdd3d46f28d9fb384f91ed9f2c63d6c0f59e37d420a0ef2791f759f0a97d582af5b2
SSDEEP

12288:Jaingtd/9iCpVEZxzraxdUdpmNFmjnDgGeIttwoPR5pWZhAIRXHYnrmh:JaigD/ArravUdsNwnlFttwYQRXHYrmh

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
2632	netsh.exe
2536	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 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
Key value enumerated	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\NetSh	netsh.exe

Suspicious use of WriteProcessMemory 24 IoCs

description	pid	Process	procid_target
PID 2192 wrote to memory of 2604	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	30
PID 2192 wrote to memory of 2604	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	30
PID 2192 wrote to memory of 2604	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	30
PID 2192 wrote to memory of 2604	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	30
PID 2192 wrote to memory of 1704	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	32
PID 2192 wrote to memory of 1704	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	32
PID 2192 wrote to memory of 1704	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	32
PID 2192 wrote to memory of 1704	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	32
PID 2192 wrote to memory of 2296	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	34
PID 2192 wrote to memory of 2296	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	34
PID 2192 wrote to memory of 2296	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	34
PID 2192 wrote to memory of 2296	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	34
PID 2296 wrote to memory of 2632	2296	cmd.exe	36
PID 2296 wrote to memory of 2632	2296	cmd.exe	36
PID 2296 wrote to memory of 2632	2296	cmd.exe	36
PID 2296 wrote to memory of 2632	2296	cmd.exe	36
PID 2192 wrote to memory of 2552	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	37
PID 2192 wrote to memory of 2552	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	37
PID 2192 wrote to memory of 2552	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	37
PID 2192 wrote to memory of 2552	2192	2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe	37
PID 2552 wrote to memory of 2536	2552	cmd.exe	39
PID 2552 wrote to memory of 2536	2552	cmd.exe	39
PID 2552 wrote to memory of 2536	2552	cmd.exe	39
PID 2552 wrote to memory of 2536	2552	cmd.exe	39

C:\Users\Admin\AppData\Local\Temp\2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2e3af73d9c3ac8d8573e72dedeca9c9d_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2192
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir "C:\Users\Admin\AppData\Local\DirectDownloader"
  2⤵
  PID:2604
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C echo ifms > "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
  2⤵
  PID:1704
- 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:2296
- - 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:2632
- 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:2552
- - 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:2536