c7ab3c8c9296c23513f160e86b25efb3978c5fe39f8b61b37d25acb9075a9bbe

General

Target

6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe
Size

733KB
MD5

6722feceb034ff2bb047c8b53012d35d
SHA1

efee3eecf3fc68a54190a2e7036518392ce1fb43
SHA256

c7ab3c8c9296c23513f160e86b25efb3978c5fe39f8b61b37d25acb9075a9bbe
SHA512

3ac3c6de3297a1c528c636e49e8d2cf7f9483f19044c535d79b7eb6d729cbe54cfdc42905661dbd8ff5863574c03cce6b153b5eca453f2f07fe6986a5df1546c
SSDEEP

12288:13Fpj4rBRLukn+zKg2oOR2OQl5XAdmxQDgGeItGBV07XpWZhASRXHYnrmY:1VpUFRUgoOwOY5XAqQlFtWVAqRXHYrmY

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
2640	netsh.exe
2732	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 1144 wrote to memory of 2404	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	29
PID 1144 wrote to memory of 2404	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	29
PID 1144 wrote to memory of 2404	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	29
PID 1144 wrote to memory of 2404	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	29
PID 1144 wrote to memory of 2452	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	31
PID 1144 wrote to memory of 2452	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	31
PID 1144 wrote to memory of 2452	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	31
PID 1144 wrote to memory of 2452	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	31
PID 1144 wrote to memory of 2196	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	33
PID 1144 wrote to memory of 2196	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	33
PID 1144 wrote to memory of 2196	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	33
PID 1144 wrote to memory of 2196	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	33
PID 2196 wrote to memory of 2640	2196	cmd.exe	35
PID 2196 wrote to memory of 2640	2196	cmd.exe	35
PID 2196 wrote to memory of 2640	2196	cmd.exe	35
PID 2196 wrote to memory of 2640	2196	cmd.exe	35
PID 1144 wrote to memory of 2752	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	36
PID 1144 wrote to memory of 2752	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	36
PID 1144 wrote to memory of 2752	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	36
PID 1144 wrote to memory of 2752	1144	6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe	36
PID 2752 wrote to memory of 2732	2752	cmd.exe	38
PID 2752 wrote to memory of 2732	2752	cmd.exe	38
PID 2752 wrote to memory of 2732	2752	cmd.exe	38
PID 2752 wrote to memory of 2732	2752	cmd.exe	38

C:\Users\Admin\AppData\Local\Temp\6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\6722feceb034ff2bb047c8b53012d35d_JaffaCakes118.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:1144
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C mkdir "C:\Users\Admin\AppData\Local\DirectDownloader"
  2⤵
  PID:2404
- C:\Windows\SysWOW64\cmd.exe
  "C:\Windows\System32\cmd.exe" /C echo ifms > "C:\Users\Admin\AppData\Local\DirectDownloader\directdownloader.exe"
  2⤵
  PID:2452
- 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:2196
- - 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:2640
- 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:2752
- - 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:2732

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/1144-1-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download
memory/1144-2-0x0000000000400000-0x00000000004C3000-memory.dmp

Filesize
780KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads