Analysis
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max time kernel
131s -
max time network
19s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
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submitted
21-11-2024 12:18
General
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Target
NetLimiterKeygenv1.3.exe
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Size
3.8MB
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MD5
403ce52e780c06d2869145ad4461b567
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SHA1
026dab4630eaf49c77944cd8bbebd8f506e979bb
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SHA256
124e9a0fb03fceb4dd2ed5820c5a8d8381a2bfe6922a6cf8b630c29d3bef564a
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SHA512
34f7ecb0b6464d93f12050e4044fc3d779c71ac5c41666f76c6085d743515e3cb8b4720a4ed525bd6c07d211c0806d28dadb7739ef227890d78f558562c5a10a
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SSDEEP
98304:Zo6iM+KzBm3CsCd/EIHl+yIKSJlF+qtFD03Miv0s:Zo9M+KVmod/EIF7IzlFtWMi8
Malware Config
Signatures
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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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Loads dropped DLL 2 IoCs
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Themida packer 2 IoCs
Detects Themida, an advanced Windows software protection system.
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Checks whether UAC is enabled 1 TTPs 1 IoCs
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Drops file in System32 directory 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
Processes
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C:\Users\Admin\AppData\Local\Temp\NetLimiterKeygenv1.3.exe"C:\Users\Admin\AppData\Local\Temp\NetLimiterKeygenv1.3.exe"1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Loads dropped DLL
- Checks whether UAC is enabled
- Drops file in System32 directory
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x5e01⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
71KB
MD536fde2466fea08328edb8744ee01981e
SHA1c651bd011af3a1292ba8e59663c4018c17ef1291
SHA256ac3d757539af3ac2103803f5f058fcf05d4082498dcb02f42ebf322a5ac9d9d6
SHA51252b36430d07f5f3d20c9c4f054e368d730c2e3389231ea43c8da5cd343e51e7630f20e0096f069f815d3477c67b5b98b3bdb899871236cc02d0670642dd448f1
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Filesize
33KB
MD5e4ec57e8508c5c4040383ebe6d367928
SHA1b22bcce36d9fdeae8ab7a7ecc0b01c8176648d06
SHA2568ad9e47693e292f381da42ddc13724a3063040e51c26f4ca8e1f8e2f1ddd547f
SHA51277d5cf66caf06e192e668fae2b2594e60a498e8e0ccef5b09b9710721a4cdb0c852d00c446fd32c5b5c85e739de2e73cb1f1f6044879fe7d237341bbb6f27822
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Filesize
9.3MB
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Filesize
4KB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
1.1MB
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Filesize
9.3MB
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Filesize
9.3MB
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Filesize
336KB
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Filesize
9.3MB
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Filesize
64KB
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Filesize
4KB
-
Filesize
1.1MB
-
Filesize
1.1MB
-
Filesize
1.1MB
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Filesize
76KB
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Filesize
76KB
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Filesize
1.1MB
-
Filesize
76KB
-
Filesize
76KB
-
Filesize
76KB
-
Filesize
76KB
-
Filesize
76KB
-
Filesize
76KB
-
Filesize
76KB
-
Filesize
76KB
-
Filesize
76KB
-
Filesize
76KB
-
Filesize
76KB
-
Filesize
76KB
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Filesize
76KB