Analysis
- max time kernel
150s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
22/09/2026, 13:12
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
file.exe
Resource
win10v2004-20260911-en
21 signatures
150 seconds
Behavioral task
behavioral2
Sample
file.exe
Resource
win11ltsc2024-20260911-en
15 signatures
150 seconds
General
- Target file.exe
- Size 11.2MB
- Sample260922-qflhhawcqg
- SHA256 800e772f537565970a4d0873a91e631f0a74ebc354485df30e82865053ea2966
- MD5 fb9389a7b2c117daa86601020fe905d0
- SHA1 353a5d83cb7f1cb00173a29b0fed14853e015df7
- SHA512 9dbaba815f612f73e86a1ad31c77b650847d311a02c167a51600a62b22bc56da6936947fe4bb88cf89c687f8528861235d03397f80e3ab87294e8de47ba7a7d4
- SSDEEP 196608:o5S+WTpiUg/0fFT4nneSrbnQ5Z5sTjVYH:o5S+WyM14nneUgsdYH
- TLSH T1DAC69E07ECA145E9C0A9E1358A669263BB727C485F3523D33B50F3282F76BD06E7A750
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Malware Config
Signatures
- Detects Defendnot 1 IoCs
resource yara_rule behavioral2/files/0x000c00000001c608-52.dat family_defendnot - Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs
Run Powershell and hide display window.
pid Process 4692 powershell.exe 1852 powershell.exe 2156 powershell.exe - Executes dropped EXE 3 IoCs
pid Process 3468 defendnot-loader.exe 5244 updater_txWvRkgb.exe 4516 defendnot-loader.exe - Loads dropped DLL 2 IoCs
pid Process 5052 Taskmgr.exe 616 Taskmgr.exe - Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
- Drops file in Program Files directory 2 IoCs
description ioc Process File opened for modification C:\Program Files\judgment\sroiadlyuerm explorer.exe File opened for modification C:\Program Files\forwardly\aoffeost.dat explorer.exe - Drops file in Windows directory 8 IoCs
description ioc Process File opened for modification C:\Windows\SERVIC~1\LOCALS~1\AppData\Local\Temp\MpCmdRun.log MpCmdRun.exe File opened for modification C:\Windows\6PfmPbJy\defendnot-loader.pdb file.exe File opened for modification C:\Windows\6PfmPbJy\defendnot.pdb file.exe File opened for modification C:\Windows\6PfmPbJy\extra-strip.bat file.exe File opened for modification C:\Windows\6PfmPbJy\defendnot.dll file.exe File opened for modification C:\Windows\6PfmPbJy\defendnot-loader.exe file.exe File created C:\Windows\6PfmPbJy\ctx.bin defendnot-loader.exe File opened for modification C:\Windows\6PfmPbJy\ctx.bin defendnot-loader.exe - Executes a command shell one-liner 1 TTPs 1 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 3420 cmd.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1852 powershell.exe 1852 powershell.exe 2156 powershell.exe 2156 powershell.exe 4692 powershell.exe 4692 powershell.exe - Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 4980 explorer.exe - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeDebugPrivilege 1852 powershell.exe Token: SeIncreaseQuotaPrivilege 1852 powershell.exe Token: SeSecurityPrivilege 1852 powershell.exe Token: SeTakeOwnershipPrivilege 1852 powershell.exe Token: SeLoadDriverPrivilege 1852 powershell.exe Token: SeSystemProfilePrivilege 1852 powershell.exe Token: SeSystemtimePrivilege 1852 powershell.exe Token: SeProfSingleProcessPrivilege 1852 powershell.exe Token: SeIncBasePriorityPrivilege 1852 powershell.exe Token: SeCreatePagefilePrivilege 1852 powershell.exe Token: SeBackupPrivilege 1852 powershell.exe Token: SeRestorePrivilege 1852 powershell.exe Token: SeShutdownPrivilege 1852 powershell.exe Token: SeDebugPrivilege 1852 powershell.exe Token: SeSystemEnvironmentPrivilege 1852 powershell.exe Token: SeRemoteShutdownPrivilege 1852 powershell.exe Token: SeUndockPrivilege 1852 powershell.exe Token: SeManageVolumePrivilege 1852 powershell.exe Token: 33 1852 powershell.exe Token: 34 1852 powershell.exe Token: 35 1852 powershell.exe Token: 36 1852 powershell.exe Token: SeDebugPrivilege 2156 powershell.exe Token: SeIncreaseQuotaPrivilege 2156 powershell.exe Token: SeSecurityPrivilege 2156 powershell.exe Token: SeTakeOwnershipPrivilege 2156 powershell.exe Token: SeLoadDriverPrivilege 2156 powershell.exe Token: SeSystemProfilePrivilege 2156 powershell.exe Token: SeSystemtimePrivilege 2156 powershell.exe Token: SeProfSingleProcessPrivilege 2156 powershell.exe Token: SeIncBasePriorityPrivilege 2156 powershell.exe Token: SeCreatePagefilePrivilege 2156 powershell.exe Token: SeBackupPrivilege 2156 powershell.exe Token: SeRestorePrivilege 2156 powershell.exe Token: SeShutdownPrivilege 2156 powershell.exe Token: SeDebugPrivilege 2156 powershell.exe Token: SeSystemEnvironmentPrivilege 2156 powershell.exe Token: SeRemoteShutdownPrivilege 2156 powershell.exe Token: SeUndockPrivilege 2156 powershell.exe Token: SeManageVolumePrivilege 2156 powershell.exe Token: 33 2156 powershell.exe Token: 34 2156 powershell.exe Token: 35 2156 powershell.exe Token: 36 2156 powershell.exe Token: SeDebugPrivilege 4692 powershell.exe Token: SeShutdownPrivilege 4980 explorer.exe Token: SeCreatePagefilePrivilege 4980 explorer.exe Token: SeShutdownPrivilege 4980 explorer.exe Token: SeCreatePagefilePrivilege 4980 explorer.exe Token: SeShutdownPrivilege 4980 explorer.exe Token: SeCreatePagefilePrivilege 4980 explorer.exe Token: SeShutdownPrivilege 4980 explorer.exe Token: SeCreatePagefilePrivilege 4980 explorer.exe Token: SeShutdownPrivilege 4980 explorer.exe Token: SeCreatePagefilePrivilege 4980 explorer.exe Token: SeShutdownPrivilege 4980 explorer.exe Token: SeCreatePagefilePrivilege 4980 explorer.exe Token: SeShutdownPrivilege 4980 explorer.exe Token: SeCreatePagefilePrivilege 4980 explorer.exe Token: SeShutdownPrivilege 4980 explorer.exe Token: SeCreatePagefilePrivilege 4980 explorer.exe Token: SeShutdownPrivilege 4980 explorer.exe Token: SeCreatePagefilePrivilege 4980 explorer.exe Token: SeShutdownPrivilege 4980 explorer.exe - Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 5244 updater_txWvRkgb.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 5956 wrote to memory of 1852 5956 file.exe 89 PID 5956 wrote to memory of 2156 5956 file.exe 92 PID 5956 wrote to memory of 3468 5956 file.exe 94 PID 5956 wrote to memory of 4692 5956 file.exe 95 PID 3468 wrote to memory of 5052 3468 defendnot-loader.exe 97 PID 5956 wrote to memory of 5244 5956 file.exe 98 PID 5244 wrote to memory of 4980 5244 updater_txWvRkgb.exe 80 PID 4980 wrote to memory of 5828 4980 explorer.exe PID 4516 wrote to memory of 616 4516 defendnot-loader.exe 102 PID 4516 wrote to memory of 3420 4516 defendnot-loader.exe 105 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
-
C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS1⤵
- Drops file in Program Files directory
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4980 -
C:\Users\Admin\AppData\Local\Temp\file.exe"C:\Users\Admin\AppData\Local\Temp\file.exe"2⤵
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:5956 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Add-MpPreference -ExclusionPath C:\Users\Admin\AppData\Local\Microsoft3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1852
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command Add-MpPreference -ExclusionPath C:\Windows3⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2156
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C:\Windows\6PfmPbJy\defendnot-loader.exeC:\Windows\6PfmPbJy\defendnot-loader.exe --silent3⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:3468 -
C:\Windows\SYSTEM32\Taskmgr.exeTaskmgr.exe4⤵
- Loads dropped DLL
PID:5052
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -WindowStyle Hidden -Command C:\Users\Admin\AppData\Local\Temp\dn-2558633592.ps13⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4692
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C:\Users\Admin\AppData\Local\Microsoft\updater_txWvRkgb.exeC:\Users\Admin\AppData\Local\Microsoft\updater_txWvRkgb.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:5244
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C:\Windows\6PfmPbJy\defendnot-loader.exeC:\Windows\6PfmPbJy\defendnot-loader.exe1⤵
- Executes dropped EXE
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4516 -
C:\Windows\SYSTEM32\Taskmgr.exeTaskmgr.exe2⤵
- Loads dropped DLL
PID:616
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c pause2⤵
- Executes a command shell one-liner
PID:3420
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C:\Program Files\Windows Defender\MpCmdRun.exe"C:\Program Files\Windows Defender\MpCmdRun.exe" -wdenable1⤵
- Drops file in Windows directory
PID:5636
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 7c8bf5aed8f939218421e7a6a175d0620aeb675d302b42c66b502f4415ad9d98
- MD5 8e40a9b5f6569297bf00b4a0fe495826
- SHA1 074688f7d65b5ca3b165102d7c64ea1e758b02d9
- SHA512 e5d75df6d14c9356eed14736f3df9e640f8799d8c4e55be42ecac07ed2458feedaa45c8bc785a565f004a275d61e70ca7bab54af48c638d57c0e64861af63e86
- TLSH T1F5216B37B3DD8614C899413A10CDAC1036B6C7DB80DECFAB7B84D655A42F699CF61160
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
- Size 1KB
- SHA256 3122bb6da954dc4a07f27f1fb71f77f57f8a7491719f8bc1b4e65962b5f3bbc5
- MD5 7c3249bf4fbb8079af3329f820a91c2b
- SHA1 75c75a27a51b20aadc0a52bc07b33b6ec02e4764
- SHA512 dd5006381a080b5e3ec513ecc3d9ad8d637e5ef7eef43fdecc263e69b8c44ef9c3e9532aae4b19c8839dfb5f0afabfcc9e1f4cb6bf6cc1f40c471b6ed954b68f
- TLSH T112219833B3CD8624C89A013A10CDAC1036B6C7CB40DECFAB7B80E655A43F698CE60160
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\updater_txWvRkgb.exe
- Size 714KB
- SHA256 55fcccc9c9b8a0546234f9aa2929a21baadcb409d81e6eb92824d9f8a1192f69
- MD5 6e4d9a5638e9d62d853397f8354e7a6a
- SHA1 ebfd6f6f95d41b434814992a2d5bed7adedd7223
- SHA512 2b2eacff8557190e5119abfa852f1e1890e0ebefd272f81a24ee4a7d67e333e826e2196d3fd845773ada1b14b26c56a5b1727eef5fb994bc283139a0500cef40
- SSDEEP 12288:9mTWJML1BTYr4hXGRAbBrdyl9KKT+pcrU//AM2QLq1Ip5e3d0:9tJMLaAemRyYqc5qd
- TLSH T1D9F4F156BFF005F5E76CD13494AA3B125533F5668B30C5EF83D025CA2EEA9809E3DA90
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_whckwzm4.t1c.ps1
- Size 60B
- SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
- MD5 d17fe0a3f47be24a6453e9ef58c94641
- SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
- SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
- TLSH T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\dn-2558633592.ps1
- Size 2KB
- SHA256 3888ffb268a0251bf49d7b140349006359e457a6e823e1d742da0d3057994578
- MD5 4416740f2b112f9a574b79a729c37ee0
- SHA1 4f5d2ad1b99f26af5064f5ed03dc5e82714d276d
- SHA512 76cebb19d61ccdd0993d02d2709641f2bd2cbd3cd0d3d0fbceaf681a282c26359d01f82857736d98aa9421b9abecb3f77bf0c96364c42b73cfe2320807509127
- TLSH T17D41EF48F699C27055BA5708ED5B0A879C9F243B0202ED2073E9D3CABFE4537C2962C7
- MD5 SHA1 SHA512 TLSH
- Path C:\Windows\6PfmPbJy\ctx.bin
- Size 132B
- SHA256 cf8c05d4e7620cd4ba0a049f96978e9fec37ef4bab51720053cf318a66670014
- MD5 6419d9e96a2a134a8dd59401ee0af98e
- SHA1 200d2f402a19272649da8de8b6fc5cfd1f6f64c4
- SHA512 e011e53a2709a08ecd2a0ffee73db21abe59cb8cea668562da80002b0f01d627e313b862e8c46392af81a1db508f7d76611b2283a7e5f43928a1ea417af732bc
- MD5 SHA1 SHA512
- Path C:\Windows\6PfmPbJy\defendnot-loader.exe
- Size 581KB
- SHA256 f57a4dd3bd3ce82eaf6d7143e837b3fa59a0accdac76fd3dc053433efdd50e5e
- MD5 aa636642fb9c479c7a9763d18862b12e
- SHA1 100d02103379ba284c465933394af8b55a90d0b1
- SHA512 b03126a3ff4809511388c787bdf6c65f22306840d8b1887924bc5ac0d1e52571cb832771260decbf6e115386aec8bda0b4434086d2b3f07f47f347f768a6db82
- SSDEEP 6144:iQbKLBXMhgqo62sYoFJqiE3Wy13avn7aC8xmph0lhSMXlBXBWnlgh7RB9PCn:/1sriq13UaZxmph0lhSMXli4v9m
- TLSH T14BC49D26B7A940F9E1A7C27889930A16EA737C4643516BCF03E44A675F236E04F3FB11
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\6PfmPbJy\defendnot.dll
- Size 426KB
- SHA256 b0870e105c7ad37fb0bdcb9305279b2943810d55300e8721eb64bdaa588cc84e
- MD5 a9283ba8a7afa573b616856fcd00d597
- SHA1 904a26e329804812ea42e4a1bb2d62f9eaafcac2
- SHA512 81f47b5f5323b099e3c8b2b92576f41cfdde1a3204880f9bf5692dd04b6867ac79dd93c53b830afba5cebd4aeef20a1bee37a4cf57bedfcf67f551ac1f485e5b
- SSDEEP 6144:JJnzyCQ6dPBn6KjhoKUpMoAOOLph0lhSMXlBXBWnH7sLBQX1wLj:OCFJUHAOOLph0lhSMXliHoLSXS
- TLSH T11494AE15B7A590B9E16B8274C8570A05EB737C414791EBCF03A4DAB26F237D16B3EB02
- MD5 SHA1 SHA512 SSDEEP TLSH