Analysis
- max time kernel
149s - max time network
139s - platform
windows10-2004_x64 - resource
win10v2004-20260911-en - resource tags
arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
17/10/2026, 11:05
Behavioral task
behavioral1
Sample
2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe
Resource
win10v2004-20260911-en
9 signatures
150 seconds
Behavioral task
behavioral2
Sample
2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe
Resource
win11ltsc2024-20260911-en
10 signatures
150 seconds
General
- Target 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe
- Size 1.0MB
- Sample261017-m6vx3sstdt
- SHA256 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0
- MD5 0675a95458435e1b2592f255d5dce2f9
- SHA1 681eea199dcaef6bfb7677cde9e201cd8f9157a9
- SHA512 1447297044d83bfb9f926b75f5f72674c6f559987c5ff77fba4770e155178f62105c90070fd7b1d494b5f5b18002119c3605a839784103a152cbd7fba2222ac3
- SSDEEP 24576:XTRRgkObgBSIiZOWrkjRz0Cvx5CpEUv8YGkK3vPd2Pg6ZPk:XTznniDMroRDK3v1OXt
- TLSH T1F83533721F34A623CDC355BF7FB25EAED0269D43257A472563EE4CC4B827288D6B5082
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
Malware Config
Signatures
- Executes dropped EXE 2 IoCs
pid Process 3796 sg.tmp 1288 priprinter.pro-patch.exe - Loads dropped DLL 1 IoCs
pid Process 1288 priprinter.pro-patch.exe -
resource yara_rule behavioral1/memory/2440-0-0x0000000000400000-0x000000000056C000-memory.dmp upx behavioral1/memory/3880-6-0x0000000000400000-0x000000000056C000-memory.dmp upx behavioral1/memory/3880-8-0x0000000000400000-0x000000000056C000-memory.dmp upx behavioral1/memory/2440-47-0x0000000000400000-0x000000000056C000-memory.dmp upx behavioral1/memory/1884-49-0x0000000000400000-0x000000000056C000-memory.dmp upx - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Executes a command shell one-liner 1 TTPs 4 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 3520 cmd.exe 4484 cmd.exe 868 cmd.exe 2920 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language priprinter.pro-patch.exe - Kills process with taskkill 2 IoCs
pid Process 4764 taskkill.exe 4940 taskkill.exe - Suspicious use of AdjustPrivilegeToken 28 IoCs
description pid Process Token: SeBackupPrivilege 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: SeRestorePrivilege 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: 33 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: SeIncBasePriorityPrivilege 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: 33 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: SeIncBasePriorityPrivilege 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: 33 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: SeIncBasePriorityPrivilege 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: SeBackupPrivilege 3880 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: SeRestorePrivilege 3880 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: 33 3880 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: SeIncBasePriorityPrivilege 3880 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: 33 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: SeIncBasePriorityPrivilege 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: SeRestorePrivilege 3796 sg.tmp Token: 35 3796 sg.tmp Token: SeSecurityPrivilege 3796 sg.tmp Token: SeSecurityPrivilege 3796 sg.tmp Token: 33 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: SeIncBasePriorityPrivilege 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: SeDebugPrivilege 4764 taskkill.exe Token: SeDebugPrivilege 4940 taskkill.exe Token: 33 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: SeIncBasePriorityPrivilege 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: SeBackupPrivilege 1884 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: SeRestorePrivilege 1884 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: 33 1884 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe Token: SeIncBasePriorityPrivilege 1884 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe - Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 2440 wrote to memory of 4484 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe 84 PID 2440 wrote to memory of 3880 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe 87 PID 2440 wrote to memory of 3796 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe 90 PID 2440 wrote to memory of 868 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe 92 PID 868 wrote to memory of 4764 868 cmd.exe 94 PID 868 wrote to memory of 4940 868 cmd.exe 96 PID 868 wrote to memory of 2920 868 cmd.exe 97 PID 2920 wrote to memory of 4784 2920 cmd.exe 98 PID 868 wrote to memory of 4212 868 cmd.exe 99 PID 868 wrote to memory of 1752 868 cmd.exe 100 PID 868 wrote to memory of 2884 868 cmd.exe 101 PID 868 wrote to memory of 1288 868 cmd.exe 102 PID 2440 wrote to memory of 1884 2440 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe 103 PID 1884 wrote to memory of 3520 1884 2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe 104
Processes
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C:\Users\Admin\AppData\Local\Temp\2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe"C:\Users\Admin\AppData\Local\Temp\2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2440 -
C:\Windows\SYSTEM32\cmd.execmd.exe /c set2⤵
- Executes a command shell one-liner
PID:4484
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C:\Users\Admin\AppData\Local\Temp\2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exePECMD**pecmd-cmd* PUTF -dd -skipb=1020928 -len=60695 "C:\Users\Admin\AppData\Local\Temp\~3589467074925120394.tmp",,C:\Users\Admin\AppData\Local\Temp\2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exe2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3880
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C:\Users\Admin\AppData\Local\Temp\~3817232375956583038~\sg.tmp7zG_exe x "C:\Users\Admin\AppData\Local\Temp\~3589467074925120394.tmp" -y -aoa -o"C:\Users\Admin\AppData\Local\Temp\~7596115022031219223"2⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3796
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\~7596115022031219223\pripath.cmd""2⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:868 -
C:\Windows\system32\taskkill.exeTASKKILL /F /IM priPrinter.exe /T3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4764
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C:\Windows\system32\taskkill.exetaskkill /f /im pritray.exe3⤵
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:4940
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /c Reg.exe query "HKCU\Software\Pelikan Software KFT\priPrinter" /ve3⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:2920 -
C:\Windows\system32\reg.exeReg.exe query "HKCU\Software\Pelikan Software KFT\priPrinter" /ve4⤵PID:4784
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C:\Windows\system32\reg.exeReg.exe add "HKCU\Software\Pelikan Software KFT\priPrinter\reg" /v "key" /t REG_SZ /d "LLU65CFE11W04WJF454QF8QF2DJW5U3NZL0000006Z1J1WL3JNF2GSAQJ3FWGN04EF000000#999" /f3⤵PID:4212
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C:\Windows\system32\reg.exeReg.exe add "HKCU\Software\Pelikan Software KFT\priPrinter\reg" /v "user" /t REG_SZ /d "[email protected]" /f3⤵PID:1752
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo."3⤵PID:2884
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C:\Users\Admin\AppData\Local\Temp\~7596115022031219223\priprinter.pro-patch.exepriprinter.pro-patch.exe /silent /overwrite /startupworkdir:""3⤵
- Executes dropped EXE
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1288
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C:\Users\Admin\AppData\Local\Temp\2132778db8dfc49c0cf1f29862cec785d17be804d0a5da86ac0735b0cceac8c0.exePECMD**pecmd-cmd* EXEC -wd:C: -hide cmd /c "C:\Users\Admin\AppData\Local\Temp\~128039270403247037.cmd"2⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1884 -
C:\Windows\SYSTEM32\cmd.execmd /c "C:\Users\Admin\AppData\Local\Temp\~128039270403247037.cmd"3⤵
- Executes a command shell one-liner
PID:3520
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\dup2patcher.dll
- Size 56KB
- SHA256 354acda1219410085896e42039a5611d867a608b3c1b7699afd241449f32f644
- MD5 4a5fa04d56773a2945572a71ab0e95a1
- SHA1 64002b9d189bd8739b68abcdce9e742418a19866
- SHA512 ec86d5b285b8a969e91f0232f109e9968a3b2cb7bd4366b82052fa06787c945a99b48fe3756296ea7739ec04e56644a43527cac1882e5a4723f6a4e5b891e22f
- SSDEEP 768:5dqDhNM0fB5eI+X4BoePeye6eyeqeSeaege6Rsllp8ZQhdokI:YNTilc2ldltF9j6RW8ChdRI
- TLSH T16B43E6586D5B86BDC34047352CD99E6086785F31E650E113AF3C2E2C2F25A93EB2BD32
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\~128039270403247037.cmd
- Size 373B
- SHA256 0471d9fb949068cc93ff7a966356fd3d3b9755aa04a2515565905cec5ddef48b
- MD5 2b8252fa134362e64165616fbd15a61a
- SHA1 0ad1a05abb8d4bd51abd341958fe5333983cd25a
- SHA512 b4a0853b5dfab6e6b30bb381368e1606117a9b3d73493346e9f041bbf9a79e4b12923894b8273f64d8a633457fafdea93fd9efca6eae18c10ed7bd68e30a867a
- TLSH T17DE0684A608A8FBE0C11B4E706EB804CC194C81A2F88BB8841B024083143684D2DBECA
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\~3589467074925120394.tmp
- Size 59KB
- SHA256 5ecb1cf257a8cf0da0c2364acd1a228d960f70cadaab1b3004d7b8bb393e4c96
- MD5 17f0656066f12573ae95570d9c626fb8
- SHA1 103ceb098af00c227fcff30ab2af06a75814b2b7
- SHA512 a39dd25f411198fffb5e65569254bddf3c774bfa2f07f2d2f085bfac72bdf38677ebe76e00915d5506856c14e1b68bf2b1d7455342e3b37cd4c41b54a00e62cf
- SSDEEP 768:hjwP0pBVSwx/uvuPBDUyL8Daw3nyGmRCAd0wO2cEqOpz6n0tIq8HiuEeV2CJ7fd:B40pjbx/zDUyL2PPmMq+E5h6n0t5uEwf
- TLSH T19553028620126DF84F2FB4BFC2B9EFCD57012D43416C92965F06FD889B0659C6BAD42B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\~3817232375956583038~\sg.tmp
- Size 829KB
- SHA256 d735780f64cc6d1b98fdf737eb1117d07ddc65777df1843742a8c7e2295f2d8b
- MD5 bc57ce177a5f3d52dbccd96498b7e0a6
- SHA1 e499f4a51c7c82e1edd8b96ba17df1d779267cf4
- SHA512 841f8112eb46883a32264694096bdb06d2877f7337a7e781905797d23d2a5657371454d777829e4a0523d262a48cd9794d13db2b51ec0bb49f2fc8797601d4b5
- SSDEEP 24576:a9wBv4Tg0Jf6RazsshjFm/OJv5PkjZLmkMhgT92:a9g4lf6ATJQOb+iB
- TLSH T13005AF227BE5D0BBC24201318B1D7BF581F993680B2148C767908F6D7F359D6DA3AA1E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\~7596115022031219223\pripath.cmd
- Size 651B
- SHA256 500548ccbb4714613b24855f2fc0fac435f29c136227cd839346d0f2b6cd1d0c
- MD5 da78eb30c21af12a42e8488a98bbf9b0
- SHA1 41b1016e2718986f58e127ed58d63323cbab29f2
- SHA512 f0e71bceefe8096586cfdd1f3b3fd879f1c40353f89b3a36f2d9d1fb98f3c32ba405eec6c2db456c12f8c6c1e7d81391a7b5347daef09d8e3dd660692317ea20
- TLSH T1F4F0F941341F2920D48006B6C727210AAEBFFBCA9EF01BC13339B09E202300098383EE
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\~7596115022031219223\priprinter.pro-patch.exe
- Size 62KB
- SHA256 30aba08cc3234ac4d446320cfa430c09fb37dadf1b0d1b6e132fa0ca50f04c1b
- MD5 2fd8e4f6cd945a76d2e8539288aa6e6b
- SHA1 10a570cb0cde59a9b93c5c99801e6a08e2c26e9d
- SHA512 c29af44b536e2bc660d535c75df5174714edb2173ab05f42db2bf5498927bf261869f2bcb91f15d769b5a921a2fe1de1fb5bc5255130c73fb53afa2120c9e6c0
- SSDEEP 1536:n1pG4kHYksunkd3oTE3/cC4hC+YHTu90gf30a20JC:/T8nkBhoC+YHTuDcG
- TLSH T12253F115B28705DFD25CCC7347979DF4BF7A9C5B60712A5AB3C92B680F232AAC15103A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\~~6416765624481141583.tmp
- Size 134B
- SHA256 fc627800b37568d335b3b9cb61bedd6b5a5830f30b8b83395ff7fd13fb2c1d6d
- MD5 b06973d4b2358f6f1f62cd52cd97d019
- SHA1 e03ceeef6b050aed5d092d4fbc7ac8ffb06af935
- SHA512 747abac5ad0ba54b509d760c60acd6446acf768d7b5719866f8fbc6c84922e82c7e6dc5164306dd86f4f2823122e9188d68c17c2670664ef6b1f2c4783fe33aa
- TLSH T191C02B503C32CA285C832EC280C2F6E41F2BC21680B141578B21986506513EE01B80C4
- MD5 SHA1 SHA512 TLSH