Analysis
- user interaction
yes - max time kernel
33s - max time network
34s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
22/08/2026, 17:37
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
dobrota.exe
Resource
win10v2004-20260513-en
10 signatures
900 seconds
Behavioral task
behavioral2
Sample
dobrota.exe
Resource
win11ltsc2024-20260709-en
10 signatures
900 seconds
General
- Target dobrota.exe
- Size 7.7MB
- Sample260822-v7kshassc1
- SHA256 9093ff3bc7e78cfe84cadc3a993eeb1c15ce497e94efdcf51c1adcafd0aedf18
- MD5 c8b999419a3c103270290e99189f794c
- SHA1 90148745b61d2c77c1694e43f11faaa9a3d05a0a
- SHA512 6e95c693eef199c511c81052b1b4e9bdbd94bcd2fee2b16660ece026e86e3535c2389fe91049407842c2cad81ab9f0521865edb28708f961d804f32111d4c47c
- SSDEEP 98304:JJx19RrCwXU7tTao36KJt6Oe2NhqCZao4+Axhy4V7FLEMUH82Z3dFRsFVsKtOepA:9thk7IInbrIh17FFWZnR0VsAHndDNE
- TLSH T1E4863303FA9248B2E73124B60158DF1127BA5E104B24C557B7C85DBEEE7A182EF3DB61
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Control Panel\International\Geo\Nation dobrota.exe Key value queried \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000\Control Panel\International\Geo\Nation cmd.exe - Executes dropped EXE 6 IoCs
pid Process 4768 erroricons.exe 652 INVERS.exe 4960 crazywarningicons.exe 4864 crazyinvers.exe 2192 erroriconscursor.exe 4260 toonel.exe - Enumerates connected drives 3 TTPs 23 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\B: WScript.exe File opened (read-only) \??\I: WScript.exe File opened (read-only) \??\K: WScript.exe File opened (read-only) \??\M: WScript.exe File opened (read-only) \??\R: WScript.exe File opened (read-only) \??\S: WScript.exe File opened (read-only) \??\U: WScript.exe File opened (read-only) \??\A: WScript.exe File opened (read-only) \??\J: WScript.exe File opened (read-only) \??\O: WScript.exe File opened (read-only) \??\T: WScript.exe File opened (read-only) \??\W: WScript.exe File opened (read-only) \??\Y: WScript.exe File opened (read-only) \??\Q: WScript.exe File opened (read-only) \??\E: WScript.exe File opened (read-only) \??\G: WScript.exe File opened (read-only) \??\H: WScript.exe File opened (read-only) \??\L: WScript.exe File opened (read-only) \??\X: WScript.exe File opened (read-only) \??\N: WScript.exe File opened (read-only) \??\P: WScript.exe File opened (read-only) \??\V: WScript.exe File opened (read-only) \??\Z: WScript.exe - Executes a VBScript file via the Windows Script Host. 1 TTPs 3 IoCs
pid Process 4468 WScript.exe 4216 WScript.exe 4584 WScript.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- 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 3908 cmd.exe - System Location Discovery: System Language Discovery 1 TTPs 5 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 cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WScript.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dobrota.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-540052884-2969440504-464782435-1000_Classes\Local Settings cmd.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeShutdownPrivilege 4468 WScript.exe Token: SeCreatePagefilePrivilege 4468 WScript.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 4536 wrote to memory of 3908 4536 dobrota.exe 85 PID 3908 wrote to memory of 4468 3908 cmd.exe 88 PID 3908 wrote to memory of 4768 3908 cmd.exe 89 PID 3908 wrote to memory of 652 3908 cmd.exe 90 PID 3908 wrote to memory of 4960 3908 cmd.exe 91 PID 3908 wrote to memory of 4864 3908 cmd.exe 92 PID 3908 wrote to memory of 2192 3908 cmd.exe 93 PID 3908 wrote to memory of 4260 3908 cmd.exe 94 PID 3908 wrote to memory of 4216 3908 cmd.exe 95 PID 3908 wrote to memory of 4584 3908 cmd.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\dobrota.exe"C:\Users\Admin\AppData\Local\Temp\dobrota.exe"1⤵
- Checks computer location settings
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4536 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\RarSFX0\start_dobrota.bat" "2⤵
- Checks computer location settings
- Executes a command shell one-liner
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3908 -
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\RarSFX0\sound.vbs"3⤵
- Enumerates connected drives
- Executes a VBScript file via the Windows Script Host.
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4468
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C:\Users\Admin\AppData\Local\Temp\RarSFX0\erroricons.exeerroricons.exe3⤵
- Executes dropped EXE
PID:4768
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C:\Users\Admin\AppData\Local\Temp\RarSFX0\INVERS.exeINVERS.exe3⤵
- Executes dropped EXE
PID:652
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C:\Users\Admin\AppData\Local\Temp\RarSFX0\crazywarningicons.execrazywarningicons.exe3⤵
- Executes dropped EXE
PID:4960
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C:\Users\Admin\AppData\Local\Temp\RarSFX0\crazyinvers.execrazyinvers.exe3⤵
- Executes dropped EXE
PID:4864
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C:\Users\Admin\AppData\Local\Temp\RarSFX0\erroriconscursor.exeerroriconscursor.exe3⤵
- Executes dropped EXE
PID:2192
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C:\Users\Admin\AppData\Local\Temp\RarSFX0\toonel.exetoonel.exe3⤵
- Executes dropped EXE
PID:4260
-
-
C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\RarSFX0\messages2.vbs"3⤵
- Executes a VBScript file via the Windows Script Host.
- System Location Discovery: System Language Discovery
PID:4216
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C:\Windows\SysWOW64\WScript.exe"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\RarSFX0\messages.vbs"3⤵
- Executes a VBScript file via the Windows Script Host.
- System Location Discovery: System Language Discovery
PID:4584
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Microsoft\Media Player\CurrentDatabase_400.wmdb
- Size 64KB
- SHA256 4b1ac2785cc5110b36432498321239e1bbe18e2ea18580a4a8dac4823a79e683
- MD5 cef3814dcdfdcc23d61622738e33a288
- SHA1 441785dcc7ce55265c4f3736be79e221a8288978
- SHA512 5e1984cd282e12d3ba188ef85597d837da88e87511a39947a08d4036ef47fbcf17b5b2edffc1f03475669c740eb8b9fff830dc478e4b1412659448e3f4a821ca
- SSDEEP 3:lA/llll3allkltlsl7pl+e/llw74XplsMlKTxI1Xlldl0lcNklltlwzl4hR/mll:Ct/A+1E3+ejXplskK1I10cAe
- TLSH T1B9539208E3549862CC088376A5EA0B07B361E0A90E9AE72B501564399D662C4ACB0180
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Microsoft\Windows Media\12.0\WMSDKNS.XML.bak
- Size 9KB
- SHA256 cb87767c4a384c24e4a0f88455f59101b1ae7b4fb8de8a5adb4136c5f7ee545b
- MD5 7050d5ae8acfbe560fa11073fef8185d
- SHA1 5bc38e77ff06785fe0aec5a345c4ccd15752560e
- SHA512 a7a295ac8921bb3dde58d4bcde9372ed59def61d4b7699057274960fa8c1d1a1daff834a93f7a0698e9e5c16db43af05e9fd2d6d7c9232f7d26ffcff5fc5900b
- SSDEEP 96:/YkZRAF6zyHUhm77yB1pZYCEnfHrHH7B6xTGH+YCLV3zwULJEYCJWyHBt3zwFRh+:/2FV0bBPCfUdY
- TLSH T10022A2A194818DD206290E275DB95C0DDA8CE9D3832C24997C9EEB7FDFB1C00355FB6A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\INVERS.exe
- Size 2.3MB
- SHA256 e69c9383b5d9fe4e069ddee15797c52e9116f883ad3b1717d2519621ab2751b2
- MD5 5134f289dbf4abae370e3f36b637b73e
- SHA1 c78d3f2d00dc47da0112a74df665c7a84a8e32c3
- SHA512 0bf61a04b93b1ba5b8a0e2d9a1c333cc4605350a4c797cc9f5f78fec698d6f4fd62d329513ed406e76a06aa6af0f00d206da723e5a33315ce8de7f68f2002cb5
- SSDEEP 49152:l3Qe5ZlQ0WORqQ6BbXNYD8fOVk9hVzestkkWi5sWTnE:lJ320WORRqNYD8fOVk9hVzestkk15sWw
- TLSH T1A5B51A52A6CB5DB6DCD237F050C7237A6338DE30CA3ACE7BE648C9355A536C4686A701
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\crazyinvers.exe
- Size 2.3MB
- SHA256 47f0e9a90d45b193e81d3e60b7a43e5a4550a07a3dd1f7c98110fde12265d999
- MD5 a44458813e819777013eb3e644d74362
- SHA1 2dd0616ca78e22464cf0cf68ef7915358a16f9ee
- SHA512 1a4723a36f55cf696f33a7927571bda403e81ced32fda85c7cf25c8458897fb187e46bf5f80c26542725a9a7e5aa0e961fd3f3b110ae8f54b3b96b3e5dfc8215
- SSDEEP 49152:t3Qe5ZlQ0WORqQ6BbXNYD8fOVk9hVzestkkWi5sWTnE:tJ320WORRqNYD8fOVk9hVzestkk15sWw
- TLSH T16DB51A52A6CB5DB6DCD237F050C7237A6338DE30CA3ACE7BE648C9355A536C4686A701
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\crazywarningicons.exe
- Size 1.2MB
- SHA256 0ecbb8099ed1d9a1673165d3c4c9bbde88dd9678540a98b99434ff23b9e6d82c
- MD5 e21bb4749a8b1b6fc26a7bcf57781836
- SHA1 89cb0bd80d691ca650ad01551be3acefa2256ebd
- SHA512 b0ccf421e415f94b6f0497dd041a8e7693d01d72cd577eca771d2049516f7a0c8c7221da642e5c38d5bc95a2335279d36f956314bda442b99a2d244bcc73b47b
- SSDEEP 24576:UGqxBK84DB4heZriJJ59SsfVE1QZqS5czbsJUOXps:1qBK84DB4heZriT58sfVE1QwS5cnsJna
- TLSH T11C553A11FE083966F90F66F430A1B11711A8B18566D8F22775C8AE24F3478B13EA97DF
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\dobrota.mp3
- Size 6.6MB
- SHA256 a40dd9aedae52766593bce06a9a68d47fcf8d430f254ce5e50b0c55587d46213
- MD5 fad2e8c2a096f4593a03a771bbe99458
- SHA1 88af47f279b9ea008901a6a242466f40f44e8a5c
- SHA512 7b607d2927bfb5d2ae3da7ad40fc842f6c1cd12cbc8814a043950d65f50d8084aaa8a544fe51312e68bde9434b138c5c8df50568650658ed0600f447a4a32441
- SSDEEP 98304:MTgVNsgynWCNtlZN7V1rSOpAs5PhczBRTcoLlMPtLYHHomrUdImwF/U+9OVRf71B:M8NsFWCNffyA5EAK4Yniwm5nD1PJr
- TLSH T1476633B393C43D5ED89DD2A40648EE16FCD3CE61E2A85841FE01BDB411F9791E7AE281
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\erroricons.exe
- Size 316KB
- SHA256 994efdb644ca1acb029dfd8d8eeba440e1cb74d93841b17f21165b9900730b15
- MD5 7f31508d95be3fe50e4e9aa646e86a12
- SHA1 c61b439d6e17d630728f48c09b36af2647940748
- SHA512 2e2b01e84a3476b47a9c703b71ce31887e4a4fa9340780f0cbbd20601be621bf00b9619df8bec0e81b2825550150c477c5071d921104a4c6265ef2d5a9e77eda
- SSDEEP 6144:tX1KK324vOlFvSd05W1+5aq2EWykUCuOSTm+q1ZTq3iifGS4:JcVVrSa0MoxEZ+Qy3TGiQW
- TLSH T19D640AA4F686FEF5F8459BBD14E1230D539E9291EB2CE7337850FD68010AA5C82B354E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\erroriconscursor.exe
- Size 316KB
- SHA256 f0fe346146c30129ed6f507906c973f1a54c7d8dd8821c97e9b6edc42545699d
- MD5 135eeb256e92d261066cfd3ffd31fb3e
- SHA1 5c275ffd2ab1359249bae8c91bebcab19a185e91
- SHA512 a3792f92b116851023620d862cac6d2b5542de41390b6b8d223074db94193f0ee6dfcc9d6588ea3e77173f73c7fdfc5f9a1e1044c597636fe275d9ff4b76a12b
- SSDEEP 6144:N11KK324vOlFvSd05W1+5aq2EWykUCuOSTm+q1ZTq3iifGPh:bcVVrSa0MoxEZ+Qy3TGiQU
- TLSH T134641AA4F686FDF5F8459BBD14E1230D539EA291EB2CE7337850FD68010AA5C82B354E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\messages.vbs
- Size 37B
- SHA256 e1cdab59df6508013e8b91c71043c8ecfe81b94a037706147ed19adf992539e6
- MD5 35fbf9bf29760b9e120b37900b3c1343
- SHA1 8a231c37ee13e72f27a38411668fde6fef3ff5bc
- SHA512 d1c12b6690c6b90dda5ad3e226e30adc848b3c324f929dec373ab6c7606fbcab716c49c4446efadf14036583924f8f094491bfe8bef380fd877c00cf9feaacc6
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\messages2.vbs
- Size 37B
- SHA256 bffa14678b8c39c2fbfa54b76fbac5f750aebc8dc2954da10a55b7f1f90f351c
- MD5 63954d8930e517637c254f9da0749e7a
- SHA1 27f6a13c0e9530166d62b4586c3d2bda5cb5064c
- SHA512 dd5df6b8a64523fedb5aaced7d864013d12e6930015d8fd2267b11cffe76741c3a7907814a832ff7589476a51d16e8ab0fc566f4ac0784f6a599070080c7008d
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\sound.vbs
- Size 216B
- SHA256 3d6123cae8ac645d9c9d33b0dada869a7fdd5117a2bf0f9080e4e30fe5bed736
- MD5 c36c15e1f99e1c0d093b9b089b1073c5
- SHA1 47a237639f83d8de0c2034831ff3e12a3bad7408
- SHA512 4283b45c6483e2ed6e9741f5937bb7851e101fb4710bd687a73a77b5abcb820d2480deaee50c8e87a7f225cee2430836da75d201838e9d989e91f3c0c0c60d1f
- TLSH T1CAD0A76D54A0816FD98592A54890309881BA31386942A950D55DE4001E2C0555B0B402
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\start_dobrota.bat
- Size 205B
- SHA256 7670d34d64f41ae60bffdd902e4d566b7fdd0c7782738782d5a8dbe59cce2001
- MD5 47fef7e366f39175f9467a5a33675b40
- SHA1 4a55fdc489cb4b67517e04fe1eadc63dfff7b232
- SHA512 ea5ee454f8fa4ce2e7519c3b8772a8083586d4c4eefa981410c17d67d0ae8e8e716f8693d331a040d5fd29cb007988af2472a0b36840805098be492f863a4e28
- TLSH T17CD08C04EC130C0B4E924C8237813B5BD08B020C18F5F0CEF428C0014E6FC0F3720600
- MD5 SHA1 SHA512 TLSH
- Path C:\Users\Admin\AppData\Local\Temp\RarSFX0\toonel.exe
- Size 317KB
- SHA256 fe7ff85b95ec06ce0f3cb49fdfa4d36de1f08669d36d381794aaf597510afad7
- MD5 a84257e64cfbd9f6c0a574af416bc0d1
- SHA1 245649583806d63abb1b2dc1947feccc8ce4a4bc
- SHA512 6fc85ee0f8c75a25193fc4883a734704a8190253348c158b9cef4b918cffee5c8997c5248ec2bc793f66978e8cb4c5233d300d112f1d7750bc660698414865c2
- SSDEEP 6144:EuyCVKK3240OlhvSd0lW1+paC2Suyk1CuGSvm+i1ZT43iifl9:r8VMnSaQMYJSRN4uLTgiQH
- TLSH T172641AA4F686FDF5F8459BBD14E1230D439EA291EB2CE7337850FD68011AA5C82B354E
- MD5 SHA1 SHA512 SSDEEP TLSH