Analysis
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max time kernel
120s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
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submitted
13-09-2024 23:02
General
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Target
2c0296f6aa1e43ddd6f45b47312b9a90N.exe
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Size
37KB
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MD5
2c0296f6aa1e43ddd6f45b47312b9a90
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SHA1
c97b950e463cbbac1fbf56984ee49c803580e51e
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SHA256
b7636040051527e7ab3f4745f1cfd2260d74d64a646666d88b678adbf24142a1
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SHA512
3ed6a4884fe426b37d177ecde0f4a5a49ed7f842ea29c9fd0c2a238bfda311ff44539d3cf9ef78712b4ecb5e466820775b722dbc0bf1eb566d2fcffcb8623738
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SSDEEP
384:dbzoUiFmbK7FmpE8QyEfGqvR2f3KVKrAF+rMRTyN/0L+EcoinblneHQM3epzX16L:NF2n8LEfGqAfKArM+rMRa8NuT6Zt
Malware Config
Signatures
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Modifies Windows Firewall 2 TTPs 1 IoCs
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Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE 1 IoCs
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Adds Run key to start application 2 TTPs 2 IoCs
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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.
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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.
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Suspicious behavior: EnumeratesProcesses 64 IoCs
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Suspicious behavior: GetForegroundWindowSpam 1 IoCs
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Suspicious use of AdjustPrivilegeToken 27 IoCs
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Suspicious use of WriteProcessMemory 6 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2c0296f6aa1e43ddd6f45b47312b9a90N.exe"C:\Users\Admin\AppData\Local\Temp\2c0296f6aa1e43ddd6f45b47312b9a90N.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\svchost.exe"C:\Users\Admin\AppData\Local\Temp\svchost.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\netsh.exenetsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\svchost.exe" "svchost.exe" ENABLE3⤵
- Modifies Windows Firewall
- Event Triggered Execution: Netsh Helper DLL
- System Location Discovery: System Language Discovery
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --field-trial-handle=4400,i,11251706013556949551,5157034131170452377,262144 --variations-seed-version --mojo-platform-channel-handle=4440 /prefetch:81⤵
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
Loading Replay Monitor...
Downloads
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Filesize
37KB
MD52c0296f6aa1e43ddd6f45b47312b9a90
SHA1c97b950e463cbbac1fbf56984ee49c803580e51e
SHA256b7636040051527e7ab3f4745f1cfd2260d74d64a646666d88b678adbf24142a1
SHA5123ed6a4884fe426b37d177ecde0f4a5a49ed7f842ea29c9fd0c2a238bfda311ff44539d3cf9ef78712b4ecb5e466820775b722dbc0bf1eb566d2fcffcb8623738
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Filesize
4KB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB
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Filesize
5.7MB