Resubmissions
17-01-2025 20:14
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250116-p29xjssjep 10Analysis
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max time kernel
125s -
max time network
129s -
platform
windows7_x64 -
resource
win7-20240903-en -
resource tags
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submitted
17-01-2025 14:16
Errors
General
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Target
Malware-1-master/iimo3.exe
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Size
1.7MB
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MD5
4f8767983d865a5e706ae3c6aa5ab6c5
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SHA1
535bc0a1cf7140176fd6e6a205f3394d146c2ba3
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SHA256
5ac017285572c24fc8b77324a52ca484e83c3622c61bea80a74a6850f0a16061
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SHA512
a88e5fd993d2fdde869ef32a5271d5bbd222f2174217bf4e2c4cea6fad624d237b3528478b70ab1ec5011bd031fc93319865f5877e06fb3efcc53cc5c7e786a3
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SSDEEP
49152:ZgTJ84RvagaNgNu5W05jvIAo69PnaLgnMu4x:ZgmmygtNfCvjf58
Malware Config
Signatures
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UAC bypass 3 TTPs 1 IoCs
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Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
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Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
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Identifies Wine through registry keys 2 TTPs 1 IoCs
Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 1 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 1 IoCs
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Suspicious use of AdjustPrivilegeToken 4 IoCs
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System policy modification 1 TTPs 2 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\Malware-1-master\iimo3.exe"C:\Users\Admin\AppData\Local\Temp\Malware-1-master\iimo3.exe"1⤵
- UAC bypass
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- System policy modification
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x01⤵
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x47c1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\LogonUI.exe"LogonUI.exe" /flags:0x11⤵
Network
MITRE ATT&CK Enterprise v15
Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Defense Evasion
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Impair Defenses
1Disable or Modify Tools
1Modify Registry
2Virtualization/Sandbox Evasion
2Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD52db7a58f4892054c7077dab88fd68b86
SHA1acf198a9160a872bc8633fc9185ad317e69bf2a4
SHA25601701b302ab45f11729fac64ba33cd7b53abbc94963578d9813a1f5848e75618
SHA51201926e211445f72f6637f7be04af33339f4acd78b3d2e8f4b6b4e0c28ea6c2662ea0aec976cc8a4f875ab1d12ca20eec7ebf59fe3704f76dc4adac3a0766511c
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Filesize
4KB
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Filesize
4.5MB
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Filesize
4KB
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Filesize
4KB
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Filesize
4.5MB
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Filesize
4KB
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Filesize
4.5MB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
8KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4KB
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Filesize
4.5MB
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Filesize
4KB
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Filesize
8KB
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Filesize
108KB
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Filesize
4KB
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Filesize
4.5MB
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Filesize
4.5MB
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Filesize
4.5MB
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Filesize
4.5MB
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Filesize
4.5MB
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Filesize
4.5MB
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Filesize
4.5MB
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Filesize
4.5MB
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Filesize
4.5MB
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Filesize
4.5MB
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Filesize
4.5MB
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Filesize
4.5MB
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Filesize
4.5MB
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Filesize
4.5MB
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Filesize
4.5MB
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Filesize
4KB