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Analysis
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max time kernel
149s -
max time network
128s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
16/05/2024, 20:14
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
2720a93869f21da502911122355e407f6fde459b14da37a1dd98d7856e4f2753.exe
Resource
win7-20240419-en
windows7-x64
11 signatures
150 seconds
Behavioral task
behavioral2
Sample
2720a93869f21da502911122355e407f6fde459b14da37a1dd98d7856e4f2753.exe
Resource
win10v2004-20240508-en
windows10-2004-x64
10 signatures
150 seconds
General
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Target
2720a93869f21da502911122355e407f6fde459b14da37a1dd98d7856e4f2753.exe
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Size
71KB
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MD5
372834c44e7f3b8dd850b0e2d654af62
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SHA1
ddc1a5bf901665b411e20aa017f6891feb9b6172
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SHA256
2720a93869f21da502911122355e407f6fde459b14da37a1dd98d7856e4f2753
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SHA512
155cdcfe7ef34ac6896d8c67de10e99eb85dda9a9a64da3c4e32dd57a0ede049df5e6da0d9c7aa7edc6c870421e25a0a6c81bb344acd490dacce8a5c8fa78e0a
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SSDEEP
1536:1teqKDlXvCDB04f5Gn/L8FlADNt3d1Hw8slH:Olg35GTslA5t3/w8y
Score
10/10
Malware Config
Signatures
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" mtetid-rix.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" mtetid-rix.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" mtetid-rix.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" mtetid-rix.exe -
Modifies Installed Components in the registry 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{47594C51-574a-434e-4759-4C51574A434e} mtetid-rix.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{47594C51-574a-434e-4759-4C51574A434e}\01234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123 = "a" mtetid-rix.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{47594C51-574a-434e-4759-4C51574A434e}\IsInstalled = "1" mtetid-rix.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Active Setup\Installed Components\{47594C51-574a-434e-4759-4C51574A434e}\StubPath = "C:\\Windows\\system32\\eathexab.exe" mtetid-rix.exe -
Sets file execution options in registry 2 TTPs 3 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\Debugger = "C:\\Windows\\system32\\entoadoon.exe" mtetid-rix.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe mtetid-rix.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\explorer.exe\0123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890 = "a" mtetid-rix.exe -
Executes dropped EXE 2 IoCs
pid Process 464 mtetid-rix.exe 3584 mtetid-rix.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusOverride = "25600" mtetid-rix.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\AntiVirusDisableNotify = "25600" mtetid-rix.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\FirewallDisableNotify = "25600" mtetid-rix.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Security Center\UpdatesDisableNotify = "25600" mtetid-rix.exe -
Modifies WinLogon 2 TTPs 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify mtetid-rix.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345 = "a" mtetid-rix.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\DLLName = "C:\\Windows\\system32\\pputux-ored.dll" mtetid-rix.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B}\Startup = "Startup" mtetid-rix.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows NT\CurrentVersion\Winlogon\Notify\{BC84DF00-BC38-9902-8082-6FCBF2D87A0B} mtetid-rix.exe -
Drops file in System32 directory 9 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\mtetid-rix.exe 2720a93869f21da502911122355e407f6fde459b14da37a1dd98d7856e4f2753.exe File opened for modification C:\Windows\SysWOW64\entoadoon.exe mtetid-rix.exe File created C:\Windows\SysWOW64\entoadoon.exe mtetid-rix.exe File created C:\Windows\SysWOW64\pputux-ored.dll mtetid-rix.exe File opened for modification C:\Windows\SysWOW64\mtetid-rix.exe mtetid-rix.exe File created C:\Windows\SysWOW64\mtetid-rix.exe 2720a93869f21da502911122355e407f6fde459b14da37a1dd98d7856e4f2753.exe File opened for modification C:\Windows\SysWOW64\eathexab.exe mtetid-rix.exe File created C:\Windows\SysWOW64\eathexab.exe mtetid-rix.exe File opened for modification C:\Windows\SysWOW64\pputux-ored.dll mtetid-rix.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 3584 mtetid-rix.exe 3584 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe 464 mtetid-rix.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4628 2720a93869f21da502911122355e407f6fde459b14da37a1dd98d7856e4f2753.exe Token: SeDebugPrivilege 464 mtetid-rix.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 4628 wrote to memory of 464 4628 2720a93869f21da502911122355e407f6fde459b14da37a1dd98d7856e4f2753.exe 90 PID 4628 wrote to memory of 464 4628 2720a93869f21da502911122355e407f6fde459b14da37a1dd98d7856e4f2753.exe 90 PID 4628 wrote to memory of 464 4628 2720a93869f21da502911122355e407f6fde459b14da37a1dd98d7856e4f2753.exe 90 PID 464 wrote to memory of 612 464 mtetid-rix.exe 5 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3584 464 mtetid-rix.exe 91 PID 464 wrote to memory of 3584 464 mtetid-rix.exe 91 PID 464 wrote to memory of 3584 464 mtetid-rix.exe 91 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56 PID 464 wrote to memory of 3524 464 mtetid-rix.exe 56
Processes
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C:\Windows\system32\winlogon.exewinlogon.exe1⤵PID:612
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵PID:3524
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C:\Users\Admin\AppData\Local\Temp\2720a93869f21da502911122355e407f6fde459b14da37a1dd98d7856e4f2753.exe"C:\Users\Admin\AppData\Local\Temp\2720a93869f21da502911122355e407f6fde459b14da37a1dd98d7856e4f2753.exe"2⤵
- Drops file in System32 directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4628 -
C:\Windows\SysWOW64\mtetid-rix.exe"C:\Windows\system32\mtetid-rix.exe"3⤵
- Windows security bypass
- Modifies Installed Components in the registry
- Sets file execution options in registry
- Executes dropped EXE
- Windows security modification
- Modifies WinLogon
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:464 -
C:\Windows\SysWOW64\mtetid-rix.exe--k33p4⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3584
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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 --no-appcompat-clear --field-trial-handle=4000,i,1999448010053300448,1112699187621658374,262144 --variations-seed-version --mojo-platform-channel-handle=2520 /prefetch:81⤵PID:5032
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
73KB
MD5d40b54355a31278921856f806f16cb1e
SHA1ade2a41e670b8eb6fd99abe27eb0d26e7988c568
SHA256ab9a42fa7cd7d9045d0ea8670dfa44cc7c037e7af86fc090a1b0316d8bfae692
SHA5122c1a9479452dae50d5c6c072ad102259ba9759a6cd94f1b70cd05be623b2c38e9b7f55714c168de986ef3b1892466d78826315ae8df9f5d4dbcf66ce6642eb4a
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Filesize
74KB
MD566ee42171fee07f8ecd142386b9a6f25
SHA182cb3c087d59482e2e7e105edf0e88f7b0abb8fc
SHA256f008b58f7cf8c102a8d6eaf9a30e173e7af6ed9f82725fc1906a965496065d25
SHA512d8977535236b27574123434a582da4876a289122ec750f027da035491751d6f5a48f060ba737934f54a9d86c04f3351f167cf3f933a688b0844976dc15626f94
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Filesize
71KB
MD5372834c44e7f3b8dd850b0e2d654af62
SHA1ddc1a5bf901665b411e20aa017f6891feb9b6172
SHA2562720a93869f21da502911122355e407f6fde459b14da37a1dd98d7856e4f2753
SHA512155cdcfe7ef34ac6896d8c67de10e99eb85dda9a9a64da3c4e32dd57a0ede049df5e6da0d9c7aa7edc6c870421e25a0a6c81bb344acd490dacce8a5c8fa78e0a
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Filesize
5KB
MD5f37b21c00fd81bd93c89ce741a88f183
SHA1b2796500597c68e2f5638e1101b46eaf32676c1c
SHA25676cf016fd77cb5a06c6ed4674ddc2345e8390c010cf344491a6e742baf2c0fb0
SHA512252fe66dea9a4b9aebc5fd2f24434719cb25159ba51549d9de407f44b6a2f7bce6e071be02c4f2ad6aef588c77f12c00ed415eb54f96dec1b077326e101ce0f4