273038baf4f5fef1d327eaf8c8d6c88153aac1f2700119ea016f8d3327303f78

Analysis

max time kernel
141s
max time network
121s
platform
windows7_x64
resource
win7-20240704-en
resource tags

arch:x64arch:x86image:win7-20240704-enlocale:en-usos:windows7-x64system
submitted
20-08-2024 11:40

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General

Target

af12d8b97800c5642fdd2e9a9543a80b_JaffaCakes118.exe
Size

846KB
MD5

af12d8b97800c5642fdd2e9a9543a80b
SHA1

e51d78805f3b6e068a02a45d6b56af841d4014fa
SHA256

273038baf4f5fef1d327eaf8c8d6c88153aac1f2700119ea016f8d3327303f78
SHA512

80b17f2413503e915bd076dd5e65cb4fe6b05188428ced2f65d5d89ccaf873631a2f4523ce210bb2724468fb8c4009712731ae94a8a25325e0abd9487ed5652f
SSDEEP

12288:rXdw4t6W0h2ctDdoi0Sw7dzH6n/30uCAM+RlPVo94ObuMtU9JdvE:rNz4hzMH7hq30uCAMGJsNtt0h

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
2464	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	af12d8b97800c5642fdd2e9a9543a80b_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2092 wrote to memory of 2464	2092	af12d8b97800c5642fdd2e9a9543a80b_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2464	2092	af12d8b97800c5642fdd2e9a9543a80b_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2464	2092	af12d8b97800c5642fdd2e9a9543a80b_JaffaCakes118.exe	30
PID 2092 wrote to memory of 2464	2092	af12d8b97800c5642fdd2e9a9543a80b_JaffaCakes118.exe	30

C:\Users\Admin\AppData\Local\Temp\af12d8b97800c5642fdd2e9a9543a80b_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\af12d8b97800c5642fdd2e9a9543a80b_JaffaCakes118.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2092
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram program = "C:\Users\Admin\AppData\Local\Temp\af12d8b97800c5642fdd2e9a9543a80b_JaffaCakes118.exe" name = Security3 mode = ENABLE scope = ALL
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:2464

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

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Downloads

memory/2092-0-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2092-2-0x0000000000230000-0x0000000000231000-memory.dmp

Filesize
4KB

Download
memory/2092-1-0x0000000000400000-0x00000000004DA000-memory.dmp

Filesize
872KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads