Analysis
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max time kernel
150s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
31-12-2024 16:34
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe
Resource
win7-20241010-en
windows7-x64
10 signatures
150 seconds
Behavioral task
behavioral2
Sample
JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe
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Size
158KB
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MD5
288ce98e7b69d2d9784c963916de03c7
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SHA1
17871084918b66636d41ecb9a27382e68ff97e75
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SHA256
faf1197701b532940d050d3961e89f843c8e152f73ace1e257eb7c71c175657f
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SHA512
0895ebc609567f42812cf822020ef4d94cf32f4190dff227a80c424c2b8fd8f35235be0ffbef8299021cc2cdd2728770e6fff6fc197c2a877a300ae0a627fb69
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SSDEEP
3072:nNaICIVAiLmEZ7ojCTCbsf+1XVelS/mLV1k3ACH7Zjt5h:nsqmEZrT+sG1Fb/Ak3zZJD
Malware Config
Signatures
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Njrat family
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Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 1612 netsh.exe -
Drops startup file 2 IoCs
description ioc Process File opened for modification C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\08b95e8031023f327813eef69063752a.exe JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\08b95e8031023f327813eef69063752a.exe JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\08b95e8031023f327813eef69063752a = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe\" .." JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Set value (str) \REGISTRY\USER\S-1-5-21-3756129449-3121373848-4276368241-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\08b95e8031023f327813eef69063752a = "\"C:\\Users\\Admin\\AppData\\Local\\Temp\\JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe\" .." JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.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.
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe -
Suspicious use of AdjustPrivilegeToken 35 IoCs
description pid Process Token: SeDebugPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: 33 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe Token: SeIncBasePriorityPrivilege 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2364 wrote to memory of 1612 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 82 PID 2364 wrote to memory of 1612 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 82 PID 2364 wrote to memory of 1612 2364 JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe"1⤵
- Drops startup file
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2364 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe" "JaffaCakes118_288ce98e7b69d2d9784c963916de03c7.exe" ENABLE2⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:1612
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Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1