Analysis
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max time kernel
59s -
max time network
23s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system -
submitted
09-10-2024 19:32
Static task
static1
Behavioral task
behavioral1
Sample
e565047d34c8bae13cc7505f373f4e559c2911b09ec01e91def5e34f13084cb6.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
e565047d34c8bae13cc7505f373f4e559c2911b09ec01e91def5e34f13084cb6.exe
Resource
win10v2004-20241007-en
General
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Target
e565047d34c8bae13cc7505f373f4e559c2911b09ec01e91def5e34f13084cb6.exe
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Size
1.0MB
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MD5
a12fd3e3505773c5d150ab354c44b541
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SHA1
a4b245b906b02f3197b03d9d3db0d5b6426efbfd
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SHA256
e565047d34c8bae13cc7505f373f4e559c2911b09ec01e91def5e34f13084cb6
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SHA512
696bdb4d94650d1b5f63d18903f586aed33dfb99b90eff43ea69f33047d4218a49fb5e6050da66cd0370a575d3c4cc71178fb0af89a6f5d5ecc432b5352084c4
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SSDEEP
12288:MDLRHNPMFlWZyHYz0oQfcMS+nnTgeXKWb19sU2WCUQm+Ru/xvHb/JL:MBtPMPTWknU6jcYRHb/J
Malware Config
Signatures
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Modifies Windows Firewall 2 TTPs 1 IoCs
pid Process 2824 netsh.exe -
Executes dropped EXE 1 IoCs
pid Process 2088 services.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-457978338-2990298471-2379561640-1000\Software\Microsoft\Windows\CurrentVersion\Run\68df0db8b5a3942c930fca51479cd15e = "\"C:\\Windows\\services.exe\" .." services.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\68df0db8b5a3942c930fca51479cd15e = "\"C:\\Windows\\services.exe\" .." services.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe e565047d34c8bae13cc7505f373f4e559c2911b09ec01e91def5e34f13084cb6.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\security.config.cch.new e565047d34c8bae13cc7505f373f4e559c2911b09ec01e91def5e34f13084cb6.exe File created C:\Windows\Microsoft.NET\Framework\v2.0.50727\config\enterprisesec.config.cch.new e565047d34c8bae13cc7505f373f4e559c2911b09ec01e91def5e34f13084cb6.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 3 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 e565047d34c8bae13cc7505f373f4e559c2911b09ec01e91def5e34f13084cb6.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language services.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language netsh.exe -
Suspicious use of AdjustPrivilegeToken 11 IoCs
description pid Process Token: SeDebugPrivilege 2088 services.exe Token: 33 2088 services.exe Token: SeIncBasePriorityPrivilege 2088 services.exe Token: 33 2088 services.exe Token: SeIncBasePriorityPrivilege 2088 services.exe Token: 33 2088 services.exe Token: SeIncBasePriorityPrivilege 2088 services.exe Token: 33 2088 services.exe Token: SeIncBasePriorityPrivilege 2088 services.exe Token: 33 2088 services.exe Token: SeIncBasePriorityPrivilege 2088 services.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 2060 wrote to memory of 2088 2060 e565047d34c8bae13cc7505f373f4e559c2911b09ec01e91def5e34f13084cb6.exe 30 PID 2060 wrote to memory of 2088 2060 e565047d34c8bae13cc7505f373f4e559c2911b09ec01e91def5e34f13084cb6.exe 30 PID 2060 wrote to memory of 2088 2060 e565047d34c8bae13cc7505f373f4e559c2911b09ec01e91def5e34f13084cb6.exe 30 PID 2060 wrote to memory of 2088 2060 e565047d34c8bae13cc7505f373f4e559c2911b09ec01e91def5e34f13084cb6.exe 30 PID 2088 wrote to memory of 2824 2088 services.exe 32 PID 2088 wrote to memory of 2824 2088 services.exe 32 PID 2088 wrote to memory of 2824 2088 services.exe 32 PID 2088 wrote to memory of 2824 2088 services.exe 32
Processes
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C:\Users\Admin\AppData\Local\Temp\e565047d34c8bae13cc7505f373f4e559c2911b09ec01e91def5e34f13084cb6.exe"C:\Users\Admin\AppData\Local\Temp\e565047d34c8bae13cc7505f373f4e559c2911b09ec01e91def5e34f13084cb6.exe"1⤵
- Drops file in Windows directory
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2060 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2088 -
C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Windows\services.exe" "services.exe" ENABLE3⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
PID:2824
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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
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Replay Monitor
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Downloads
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Filesize
1.0MB
MD5a12fd3e3505773c5d150ab354c44b541
SHA1a4b245b906b02f3197b03d9d3db0d5b6426efbfd
SHA256e565047d34c8bae13cc7505f373f4e559c2911b09ec01e91def5e34f13084cb6
SHA512696bdb4d94650d1b5f63d18903f586aed33dfb99b90eff43ea69f33047d4218a49fb5e6050da66cd0370a575d3c4cc71178fb0af89a6f5d5ecc432b5352084c4