d4b711374d6b1d5a8bed351afb24ba661cc6b72e1127a4900a88ad383aa05589

General

Target

61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe
Size

733KB
MD5

61fafa6b7998861cec49ec45324b391c
SHA1

6e58cb58d5c310204d8cd6d04358e1297e0a8aa8
SHA256

d4b711374d6b1d5a8bed351afb24ba661cc6b72e1127a4900a88ad383aa05589
SHA512

50bd536938ff589d46bf168c2a20cbe13e316f1dbc2a5c9cd7900e62a5dd92c329a5fc173c37bcc17261aad9ede1843f97f0aff5ec171951cc25b3a9a1bb6696
SSDEEP

12288:13Fpj4rBRLukn+zKg2oOR2OQl58AdmxQDgGeItGBV07XpWZhASRXHYnrmR:1VpUFRUgoOwOY58AqQlFtWVAqRXHYrmR

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
2780	netsh.exe
2824	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 2092 wrote to memory of 2728	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2728	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2728	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2728	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2828	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	32
PID 2092 wrote to memory of 2828	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	32
PID 2092 wrote to memory of 2828	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	32
PID 2092 wrote to memory of 2828	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	32
PID 2092 wrote to memory of 2724	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	34
PID 2092 wrote to memory of 2724	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	34
PID 2092 wrote to memory of 2724	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	34
PID 2092 wrote to memory of 2724	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	34
PID 2724 wrote to memory of 2780	2724	cmd.exe	36
PID 2724 wrote to memory of 2780	2724	cmd.exe	36
PID 2724 wrote to memory of 2780	2724	cmd.exe	36
PID 2724 wrote to memory of 2780	2724	cmd.exe	36
PID 2092 wrote to memory of 2760	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	37
PID 2092 wrote to memory of 2760	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	37
PID 2092 wrote to memory of 2760	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	37
PID 2092 wrote to memory of 2760	2092	61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe	37
PID 2760 wrote to memory of 2824	2760	cmd.exe	39
PID 2760 wrote to memory of 2824	2760	cmd.exe	39
PID 2760 wrote to memory of 2824	2760	cmd.exe	39
PID 2760 wrote to memory of 2824	2760	cmd.exe	39

C:\Users\Admin\AppData\Local\Temp\61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\61fafa6b7998861cec49ec45324b391c_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir "C:\Users\Admin\AppData\Local\DirectDownloader"
  2⤵
  PID:2728
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C echo ifms > "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
  2⤵
  PID:2828
- 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:2724
- - 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:2780
- 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:2760
- - 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:2824

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

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

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

1

T1562.004

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/2092-1-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download
memory/2092-27-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download
memory/2092-28-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads