Analysis
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max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2023, 06:07
Static task
static1
Behavioral task
behavioral1
Sample
7fa44cfe5e6a2ebbe373057739d655590879be8df62ba384b6cfbafb5b8d0513.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
7fa44cfe5e6a2ebbe373057739d655590879be8df62ba384b6cfbafb5b8d0513.exe
Resource
win10v2004-20230915-en
General
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Target
7fa44cfe5e6a2ebbe373057739d655590879be8df62ba384b6cfbafb5b8d0513.exe
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Size
1.4MB
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MD5
7e2aa8338c277fd47a9bb5e8401584e5
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SHA1
40fa8f52370a8692b45c857998f6b69a6dfa25c3
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SHA256
7fa44cfe5e6a2ebbe373057739d655590879be8df62ba384b6cfbafb5b8d0513
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SHA512
884aa275c6f5f3eec57142455b90a428d53398220e735e9edbd2c9f37e9083bfd58e9e7941fe147969a37a6b50f263817d126b179c38ed30dd6431f1dae771e5
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SSDEEP
24576:U2G/nvxW3Ww0tRp8GiXTBhq7yRDvHcUcjUvy0lr3Tl6icOB/UWoT:UbA30H4zF0UMSAicOB/UWk
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 2 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x00080000000231ec-106.dat acprotect behavioral2/files/0x00080000000231ec-105.dat acprotect -
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-1-5-21-2344688013-2965468717-2034126-1000\Control Panel\International\Geo\Nation 7fa44cfe5e6a2ebbe373057739d655590879be8df62ba384b6cfbafb5b8d0513.exe -
Executes dropped EXE 1 IoCs
pid Process 4420 7z.exe -
Loads dropped DLL 1 IoCs
pid Process 4420 7z.exe -
resource yara_rule behavioral2/files/0x00070000000231f1-102.dat upx behavioral2/memory/4420-107-0x0000000010000000-0x00000000100E2000-memory.dmp upx behavioral2/files/0x00080000000231ec-106.dat upx behavioral2/files/0x00080000000231ec-105.dat upx behavioral2/memory/4420-104-0x0000000000400000-0x0000000000432000-memory.dmp upx behavioral2/files/0x00070000000231f1-103.dat upx behavioral2/memory/4420-109-0x0000000000400000-0x0000000000432000-memory.dmp upx behavioral2/memory/4420-120-0x0000000000400000-0x0000000000432000-memory.dmp upx -
Unexpected DNS network traffic destination 3 IoCs
Network traffic to other servers than the configured DNS servers was detected on the DNS port.
description ioc Destination IP 208.67.222.222 Destination IP 208.67.222.222 Destination IP 208.67.222.222 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 5080 powershell.exe 5080 powershell.exe 5020 powershell.exe 5020 powershell.exe 2828 powershell.exe 2828 powershell.exe 4436 powershell.exe 4436 powershell.exe 4436 powershell.exe 3756 powershell.exe 3756 powershell.exe 3756 powershell.exe -
Suspicious use of AdjustPrivilegeToken 47 IoCs
description pid Process Token: SeIncreaseQuotaPrivilege 2560 WMIC.exe Token: SeSecurityPrivilege 2560 WMIC.exe Token: SeTakeOwnershipPrivilege 2560 WMIC.exe Token: SeLoadDriverPrivilege 2560 WMIC.exe Token: SeSystemProfilePrivilege 2560 WMIC.exe Token: SeSystemtimePrivilege 2560 WMIC.exe Token: SeProfSingleProcessPrivilege 2560 WMIC.exe Token: SeIncBasePriorityPrivilege 2560 WMIC.exe Token: SeCreatePagefilePrivilege 2560 WMIC.exe Token: SeBackupPrivilege 2560 WMIC.exe Token: SeRestorePrivilege 2560 WMIC.exe Token: SeShutdownPrivilege 2560 WMIC.exe Token: SeDebugPrivilege 2560 WMIC.exe Token: SeSystemEnvironmentPrivilege 2560 WMIC.exe Token: SeRemoteShutdownPrivilege 2560 WMIC.exe Token: SeUndockPrivilege 2560 WMIC.exe Token: SeManageVolumePrivilege 2560 WMIC.exe Token: 33 2560 WMIC.exe Token: 34 2560 WMIC.exe Token: 35 2560 WMIC.exe Token: 36 2560 WMIC.exe Token: SeIncreaseQuotaPrivilege 2560 WMIC.exe Token: SeSecurityPrivilege 2560 WMIC.exe Token: SeTakeOwnershipPrivilege 2560 WMIC.exe Token: SeLoadDriverPrivilege 2560 WMIC.exe Token: SeSystemProfilePrivilege 2560 WMIC.exe Token: SeSystemtimePrivilege 2560 WMIC.exe Token: SeProfSingleProcessPrivilege 2560 WMIC.exe Token: SeIncBasePriorityPrivilege 2560 WMIC.exe Token: SeCreatePagefilePrivilege 2560 WMIC.exe Token: SeBackupPrivilege 2560 WMIC.exe Token: SeRestorePrivilege 2560 WMIC.exe Token: SeShutdownPrivilege 2560 WMIC.exe Token: SeDebugPrivilege 2560 WMIC.exe Token: SeSystemEnvironmentPrivilege 2560 WMIC.exe Token: SeRemoteShutdownPrivilege 2560 WMIC.exe Token: SeUndockPrivilege 2560 WMIC.exe Token: SeManageVolumePrivilege 2560 WMIC.exe Token: 33 2560 WMIC.exe Token: 34 2560 WMIC.exe Token: 35 2560 WMIC.exe Token: 36 2560 WMIC.exe Token: SeDebugPrivilege 5080 powershell.exe Token: SeDebugPrivilege 5020 powershell.exe Token: SeDebugPrivilege 2828 powershell.exe Token: SeDebugPrivilege 4436 powershell.exe Token: SeDebugPrivilege 3756 powershell.exe -
Suspicious use of WriteProcessMemory 33 IoCs
description pid Process procid_target PID 2036 wrote to memory of 264 2036 7fa44cfe5e6a2ebbe373057739d655590879be8df62ba384b6cfbafb5b8d0513.exe 88 PID 2036 wrote to memory of 264 2036 7fa44cfe5e6a2ebbe373057739d655590879be8df62ba384b6cfbafb5b8d0513.exe 88 PID 2036 wrote to memory of 264 2036 7fa44cfe5e6a2ebbe373057739d655590879be8df62ba384b6cfbafb5b8d0513.exe 88 PID 264 wrote to memory of 428 264 cmd.exe 92 PID 264 wrote to memory of 428 264 cmd.exe 92 PID 264 wrote to memory of 428 264 cmd.exe 92 PID 428 wrote to memory of 2916 428 cmd.exe 94 PID 428 wrote to memory of 2916 428 cmd.exe 94 PID 428 wrote to memory of 2916 428 cmd.exe 94 PID 264 wrote to memory of 3084 264 cmd.exe 97 PID 264 wrote to memory of 3084 264 cmd.exe 97 PID 264 wrote to memory of 3084 264 cmd.exe 97 PID 3084 wrote to memory of 2560 3084 cmd.exe 98 PID 3084 wrote to memory of 2560 3084 cmd.exe 98 PID 3084 wrote to memory of 2560 3084 cmd.exe 98 PID 264 wrote to memory of 5080 264 cmd.exe 99 PID 264 wrote to memory of 5080 264 cmd.exe 99 PID 264 wrote to memory of 5080 264 cmd.exe 99 PID 264 wrote to memory of 5020 264 cmd.exe 103 PID 264 wrote to memory of 5020 264 cmd.exe 103 PID 264 wrote to memory of 5020 264 cmd.exe 103 PID 264 wrote to memory of 2828 264 cmd.exe 104 PID 264 wrote to memory of 2828 264 cmd.exe 104 PID 264 wrote to memory of 2828 264 cmd.exe 104 PID 264 wrote to memory of 4436 264 cmd.exe 106 PID 264 wrote to memory of 4436 264 cmd.exe 106 PID 264 wrote to memory of 4436 264 cmd.exe 106 PID 264 wrote to memory of 3756 264 cmd.exe 107 PID 264 wrote to memory of 3756 264 cmd.exe 107 PID 264 wrote to memory of 3756 264 cmd.exe 107 PID 264 wrote to memory of 4420 264 cmd.exe 108 PID 264 wrote to memory of 4420 264 cmd.exe 108 PID 264 wrote to memory of 4420 264 cmd.exe 108
Processes
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C:\Users\Admin\AppData\Local\Temp\7fa44cfe5e6a2ebbe373057739d655590879be8df62ba384b6cfbafb5b8d0513.exe"C:\Users\Admin\AppData\Local\Temp\7fa44cfe5e6a2ebbe373057739d655590879be8df62ba384b6cfbafb5b8d0513.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2036 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c ""C:\Users\Admin\AppData\Local\Temp\ratt.bat" "2⤵
- Suspicious use of WriteProcessMemory
PID:264 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c nslookup myip.opendns.com. resolver1.opendns.com3⤵
- Suspicious use of WriteProcessMemory
PID:428 -
C:\Windows\SysWOW64\nslookup.exenslookup myip.opendns.com. resolver1.opendns.com4⤵PID:2916
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c wmic ComputerSystem get Domain3⤵
- Suspicious use of WriteProcessMemory
PID:3084 -
C:\Windows\SysWOW64\Wbem\WMIC.exewmic ComputerSystem get Domain4⤵
- Suspicious use of AdjustPrivilegeToken
PID:2560
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exePowershell -Command 'Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\ratt.exe"'3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5080
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exePowershell -Command 'Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\"'3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:5020
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exePowershell -Command 'Add-MpPreference -ExclusionPath "C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup\ratt.exe"'3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2828
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exePowershell -Command 'Add-MpPreference -ExclusionPath "$Env:SystemDrive\ProgramData\Microsoft\Windows\Start Menu\Programs\StartUp"'3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4436
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exePowershell -Command 'Add-MpPreference -ExclusionProcess "C:\Users\Admin\AppData\Local\Temp\ratt.exe"'3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3756
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C:\Users\Admin\AppData\Local\Temp\7z.exe7z.exe x -o"C:\Users\Admin\AppData\Local\Temp" -y ratt.7z3⤵
- Executes dropped EXE
- Loads dropped DLL
PID:4420
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD533b19d75aa77114216dbc23f43b195e3
SHA136a6c3975e619e0c5232aa4f5b7dc1fec9525535
SHA256b23ced31b855e5a39c94afa1f9d55b023b8c40d4dc62143e0539c6916c12c9d2
SHA512676fa2fd34878b75e5899197fe6826bb5604541aa468804bc9835bd3acabed2e6759878a8f1358955413818a51456816e90f149133828575a416c2a74fc7d821
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Filesize
11KB
MD5c31f54dff83f5c59366b54ff2dba2403
SHA1772165ac7bce51c6015a22127b9f78f7ec045427
SHA256dbee51aa5b3f79643c6884a64e32234159ae86caefc3868c4e3abb00da4665f7
SHA5123e2c3ce05500a8f0b3f281e9f580b51f6617e1885343c0b570857b2602adfe13dcc5818f1bd3d6c5afad99be8c2ce86f8cc8748d6900b90b574ea90b96f18989
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Filesize
11KB
MD5f9fd1d68a529d033f42f72b9dbda17f3
SHA1cfb49674a5ae5b04c133df62e34366940c0bb2c1
SHA2567f0974ba18beb7de599769719ebce85c5fceadfad4c1665a20055dfcf426454e
SHA5128a687a5bb51befc19f9b3eb26ade4ffee657d0c97356d47566f886adac04da5e066516a105bc95bd6136b68354171f185f0220ce8738c5d43da7bb7f0f36ed27
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Filesize
11KB
MD5f6b117223898c58ad08df0b064004b15
SHA1f3030ae53941b48e59a2f68ac0e3f5e95e23b192
SHA2569ccc8594e35a6600664bbc8705bfe924edd646a7c3812068baf0886119a80920
SHA5121511536dc83308234e8ff98c217ea92c172a561592eac6024625dc8fa4ad855ed5bf769d51a5302e67dc5f137c4c17e33c07b389cef9f32f9750218c54bb8aef
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Filesize
11KB
MD59ea2b0edd78e028c04b7220a44ad7839
SHA1df22eb83d25b6267ea427a61197da6126d97e342
SHA25636428b51dc76501750166a028089a5d1fc21bc0628d379b54d188fefa95e43f3
SHA512540fa362aed736283c6c559864a940b97b8aa2a5ce8794bf4ff4cc8feeb986df140ddb1910884e28600a4c06d0e18eb9a4542d4df35d9867c62f23d5b5177ca1
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Filesize
328KB
MD515bbbe562f9be3e5dcbb834e635cc231
SHA17c01cf5fa4db2312c5ed2f7b8c41e3e5c346a51a
SHA256ed50ef8e0b6dd83fb0c3f733329d4aa6e5a3beb3491e2ba9d2ae206813508dde
SHA512769287951b8c16f4b10c1b58e82612844babe7b5c10445fe848d713fb5e8321bcbbd9780e9c564cffe35ea4144e8a7e19645291c4eea372fcaa19ae395a97287
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Filesize
328KB
MD515bbbe562f9be3e5dcbb834e635cc231
SHA17c01cf5fa4db2312c5ed2f7b8c41e3e5c346a51a
SHA256ed50ef8e0b6dd83fb0c3f733329d4aa6e5a3beb3491e2ba9d2ae206813508dde
SHA512769287951b8c16f4b10c1b58e82612844babe7b5c10445fe848d713fb5e8321bcbbd9780e9c564cffe35ea4144e8a7e19645291c4eea372fcaa19ae395a97287
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Filesize
71KB
MD58ba2e41b330ae9356e62eb63514cf82e
SHA18dc266467a5a0d587ed0181d4344581ef4ff30b2
SHA256ea2ad8d87b79c8eb3952498c7005a195986436cfd7ca7736dbbdda979142daea
SHA5122fdfc2d368c70320b3dac00fef06381ef90a2a82a1f3137109b033d84e5b70185039af6ec918012dc03bc9d046cd8d8aee3247ba0f59d394e78f1f73380f7a1d
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Filesize
71KB
MD58ba2e41b330ae9356e62eb63514cf82e
SHA18dc266467a5a0d587ed0181d4344581ef4ff30b2
SHA256ea2ad8d87b79c8eb3952498c7005a195986436cfd7ca7736dbbdda979142daea
SHA5122fdfc2d368c70320b3dac00fef06381ef90a2a82a1f3137109b033d84e5b70185039af6ec918012dc03bc9d046cd8d8aee3247ba0f59d394e78f1f73380f7a1d
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
693KB
MD57de6fdf3629c73bf0c29a96fa23ae055
SHA1dcb37f6d43977601c6460b17387a89b9e4c0609a
SHA256069979bfb2aefe3cac239fe4f2477672eb75b90c9853fb67b2ac1438f2ec44ff
SHA512d1ef2299aacf429572fd6df185009960e601e49126f080fdced26ec407e5db86eaa902e474635464aac146b7de286667a398f2c5e46c4a821dad2579bfb3acf8
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Filesize
1KB
MD57ea1fec84d76294d9256ae3dca7676b2
SHA11e335451d1cbb6951bc77bf75430f4d983491342
SHA2569a419095c0bafc6b550f3f760c7b4f91ef3a956cfa6403d3750164ecdbe35940
SHA512ab712c45081b3d1c7edd03e67a8db1518a546f3fbf00e99838dfe03a689c4867a6953e6603dcd2be458b2441f4a2b70286fd7d096549cfcf032dd2cd54d68317
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Filesize
681.7MB
MD576326b40d81eabcecea1568604228725
SHA1513a4d0b67f1ff1f402424dd1ba70c9fa7712a2b
SHA25612ccc79314cdbd6391131d3b8cd925d1e5ab9015d92bc05734a3febcc0d5e6bc
SHA512146fd5ea535b8adba5aad8e3b0d859506d0c4b5a79abc68705c60278eab0fd633a49946f6cadd0ebccf8905d4e035ec954711fed042367a2c5e1ca0af4b51a90