39d1fcf8d337cd424e5d7a0628815185f72eb220f4635b14dea08e16bf5c8223

Analysis

max time kernel
147s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
14/09/2024, 08:54

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General

Target

dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
Size

29KB
MD5

dfdb8c491f30f7909d48ece8de241042
SHA1

cacf3c7c976b0655e8f5ef0306d795e329880624
SHA256

39d1fcf8d337cd424e5d7a0628815185f72eb220f4635b14dea08e16bf5c8223
SHA512

f9a1a56f2296a53d43c2bd14d3d21bb07ba31355f1ae01429c258d1ffb364f5f32c39f6769a6025b178cc07736dac3668ec0d4d7a5562fe6a98a9b99a8586e04
SSDEEP

768:EGp79Wxu0myvTPK6qrsejBKh0p29SgR6d:R79UrODKhG29j6d

Score

8^/10

discovery evasion persistence privilege_escalation

Malware Config

Signatures

Modifies Windows Firewall 2 TTPs 1 IoCs

evasion

Windows Service

T1543.003

Disable or Modify System Firewall

T1562.004

pid	Process
2656	netsh.exe

Event Triggered Execution: Netsh Helper DLL 1 TTPs 3 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

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious behavior: EnumeratesProcesses 48 IoCs

pid	Process
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2644 wrote to memory of 2656	2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe	85
PID 2644 wrote to memory of 2656	2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe	85
PID 2644 wrote to memory of 2656	2644	dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe	85

C:\Users\Admin\AppData\Local\Temp\dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2644
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe" "dfdb8c491f30f7909d48ece8de241042_JaffaCakes118.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:2656

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Defense Evasion

Impair Defenses

T1562

Disable or Modify System Firewall

T1562.004

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2644-0-0x0000000074A52000-0x0000000074A53000-memory.dmp

Filesize
4KB

Download
memory/2644-1-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download
memory/2644-2-0x0000000074A52000-0x0000000074A53000-memory.dmp

Filesize
4KB

Download
memory/2644-3-0x0000000074A50000-0x0000000075001000-memory.dmp

Filesize
5.7MB

Download