eca64cbc05105a43a5ff212c1dbeabb1d0e38b7a21aac587f20de0b63f35c201

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
12-09-2024 01:36

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General

Target

db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Size

37KB
MD5

db95fa011928e45fbb7a5629bfea4337
SHA1

15b8158a4432154ea077b11742142d7301f95e49
SHA256

eca64cbc05105a43a5ff212c1dbeabb1d0e38b7a21aac587f20de0b63f35c201
SHA512

10752ee53b13b68a662f0b2fff1027c449e16e7c2708c5e98d03ee78bb6128571e9544f3fbb5dc2e953056f955df0e024b877991fe9af44af1715ced1756004b
SSDEEP

384:j19fkitgZf5W9cTYXyc/yK5M4azfzQnssIkLrAF+rMRTyN/0L+EcoinblneHQM3c:zkjjTYic/yKqcssIWrM+rMRa8NuB/t

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
4292	netsh.exe

Drops startup file 2 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\fdb6a2048ccd0ff51cb30e142e8611b4.exe	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
File opened for modification	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\fdb6a2048ccd0ff51cb30e142e8611b4.exe	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-355097885-2402257403-2971294179-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\fdb6a2048ccd0ff51cb30e142e8611b4 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe\" .."	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\fdb6a2048ccd0ff51cb30e142e8611b4 = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe\" .."	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.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	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	netsh.exe

Suspicious use of AdjustPrivilegeToken 37 IoCs

description	pid	Process
Token: SeDebugPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: 33	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
Token: SeIncBasePriorityPrivilege	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2552 wrote to memory of 4292	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe	89
PID 2552 wrote to memory of 4292	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe	89
PID 2552 wrote to memory of 4292	2552	db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe	89

C:\Users\Admin\AppData\Local\Temp\db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2552
- C:\Windows\SysWOW64\netsh.exe
  netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe" "db95fa011928e45fbb7a5629bfea4337_JaffaCakes118.exe" ENABLE
  2⤵
  - Modifies Windows Firewall
  - Event Triggered Execution: Netsh Helper DLL
  - System Location Discovery: System Language Discovery
  PID:4292

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Create or Modify System Process

T1543

Windows Service

T1543.003

Event Triggered Execution

T1546

Netsh Helper DLL

T1546.007

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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

Modify Registry

T1112

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/2552-0-0x0000000074D32000-0x0000000074D33000-memory.dmp

Filesize
4KB

Download
memory/2552-1-0x0000000074D30000-0x00000000752E1000-memory.dmp

Filesize
5.7MB

Download
memory/2552-2-0x0000000074D30000-0x00000000752E1000-memory.dmp

Filesize
5.7MB

Download
memory/2552-4-0x0000000074D32000-0x0000000074D33000-memory.dmp

Filesize
4KB

Download
memory/2552-5-0x0000000074D30000-0x00000000752E1000-memory.dmp

Filesize
5.7MB

Download
memory/2552-6-0x0000000074D30000-0x00000000752E1000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads