Analysis
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max time kernel
151s -
max time network
172s -
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, 05:25
Static task
static1
Behavioral task
behavioral1
Sample
fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe
Resource
win10v2004-20230915-en
General
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Target
fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe
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Size
1.7MB
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MD5
8c7b3a9ca83c08bc24837572034f7ddb
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SHA1
bda6d0b4d0e79a303ce95ac76e953a80edb7eab0
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SHA256
fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af
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SHA512
83cbecb1d0735e082efb04cb2916977eaf735b78cd55a1898f34ef2908be980e591246a5de7dc189322b5fffe5534071e1cf84b6d1b2b13af3cfd849722e00d9
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SSDEEP
24576:rQa+rRep38knZGbO4oFya8ZbRxaiXvnEc3Suvb7sNPwEFfTPCRi4Vz:rZ+rRe3zn4ioa8ZbRMiXO07sNPwERWV
Malware Config
Signatures
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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-1-5-21-3027552071-446050021-1254071215-1000\Control Panel\International\Geo\Nation fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe -
Executes dropped EXE 1 IoCs
pid Process 3364 services.exe -
Legitimate hosting services abused for malware hosting/C2 1 TTPs
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Drops file in Program Files directory 4 IoCs
description ioc Process File created C:\Program Files\Microsoft Office 15\Idle.exe fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe File created C:\Program Files\Microsoft Office 15\6ccacd8608530f fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe File created C:\Program Files\VideoLAN\VLC\hrtfs\services.exe fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe File created C:\Program Files\VideoLAN\VLC\hrtfs\c5b4cb5e9653cc fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\twain_32\sysmon.exe fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe File created C:\Windows\twain_32\121e5b5079f7c0 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-3027552071-446050021-1254071215-1000_Classes\Local Settings fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 956 powershell.exe 956 powershell.exe 936 powershell.exe 936 powershell.exe 888 powershell.exe 888 powershell.exe -
Suspicious use of AdjustPrivilegeToken 7 IoCs
description pid Process Token: SeDebugPrivilege 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe Token: SeDebugPrivilege 956 powershell.exe Token: SeDebugPrivilege 936 powershell.exe Token: SeDebugPrivilege 888 powershell.exe Token: SeDebugPrivilege 1112 powershell.exe Token: SeDebugPrivilege 4720 powershell.exe Token: SeDebugPrivilege 3364 services.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 1424 wrote to memory of 4720 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 91 PID 1424 wrote to memory of 4720 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 91 PID 1424 wrote to memory of 936 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 90 PID 1424 wrote to memory of 936 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 90 PID 1424 wrote to memory of 956 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 89 PID 1424 wrote to memory of 956 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 89 PID 1424 wrote to memory of 1112 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 88 PID 1424 wrote to memory of 1112 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 88 PID 1424 wrote to memory of 888 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 87 PID 1424 wrote to memory of 888 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 87 PID 1424 wrote to memory of 4980 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 98 PID 1424 wrote to memory of 4980 1424 fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe 98 PID 4980 wrote to memory of 4952 4980 cmd.exe 100 PID 4980 wrote to memory of 4952 4980 cmd.exe 100 PID 4980 wrote to memory of 812 4980 cmd.exe 101 PID 4980 wrote to memory of 812 4980 cmd.exe 101 PID 4980 wrote to memory of 3364 4980 cmd.exe 104 PID 4980 wrote to memory of 3364 4980 cmd.exe 104
Processes
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C:\Users\Admin\AppData\Local\Temp\fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe"C:\Users\Admin\AppData\Local\Temp\fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af.exe"1⤵
- Checks computer location settings
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1424 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Recovery\WindowsRE\upfc.exe'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:888
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\VideoLAN\VLC\hrtfs\services.exe'2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1112
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Program Files\Microsoft Office 15\Idle.exe'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:956
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\Windows\twain_32\sysmon.exe'2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:936
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -Command Add-MpPreference -ExclusionPath 'C:\odt\System.exe'2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4720
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\AzpN37wDFu.bat"2⤵
- Suspicious use of WriteProcessMemory
PID:4980 -
C:\Windows\system32\chcp.comchcp 650013⤵PID:4952
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C:\Windows\system32\w32tm.exew32tm /stripchart /computer:localhost /period:5 /dataonly /samples:23⤵PID:812
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C:\Program Files\VideoLAN\VLC\hrtfs\services.exe"C:\Program Files\VideoLAN\VLC\hrtfs\services.exe"3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3364
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1.7MB
MD58c7b3a9ca83c08bc24837572034f7ddb
SHA1bda6d0b4d0e79a303ce95ac76e953a80edb7eab0
SHA256fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af
SHA51283cbecb1d0735e082efb04cb2916977eaf735b78cd55a1898f34ef2908be980e591246a5de7dc189322b5fffe5534071e1cf84b6d1b2b13af3cfd849722e00d9
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Filesize
1.7MB
MD58c7b3a9ca83c08bc24837572034f7ddb
SHA1bda6d0b4d0e79a303ce95ac76e953a80edb7eab0
SHA256fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af
SHA51283cbecb1d0735e082efb04cb2916977eaf735b78cd55a1898f34ef2908be980e591246a5de7dc189322b5fffe5534071e1cf84b6d1b2b13af3cfd849722e00d9
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Filesize
1.7MB
MD58c7b3a9ca83c08bc24837572034f7ddb
SHA1bda6d0b4d0e79a303ce95ac76e953a80edb7eab0
SHA256fb6c66afee480eac1225f803d1890abe5c11bd84c0037bcef64a24f5549bd9af
SHA51283cbecb1d0735e082efb04cb2916977eaf735b78cd55a1898f34ef2908be980e591246a5de7dc189322b5fffe5534071e1cf84b6d1b2b13af3cfd849722e00d9
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Filesize
2KB
MD5d85ba6ff808d9e5444a4b369f5bc2730
SHA131aa9d96590fff6981b315e0b391b575e4c0804a
SHA25684739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f
SHA5128c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249
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Filesize
944B
MD5cadef9abd087803c630df65264a6c81c
SHA1babbf3636c347c8727c35f3eef2ee643dbcc4bd2
SHA256cce65b73cdfe9304bcd5207913e8b60fb69faa20cd3b684f2b0343b755b99438
SHA5127278aa87124abb382d9024a645e881e7b7cf1b84e8894943b36e018dbf0399e6858392f77980b599fa5488e2e21bf757a0702fe6419417edac93b68e0c2ec085
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Filesize
944B
MD5cadef9abd087803c630df65264a6c81c
SHA1babbf3636c347c8727c35f3eef2ee643dbcc4bd2
SHA256cce65b73cdfe9304bcd5207913e8b60fb69faa20cd3b684f2b0343b755b99438
SHA5127278aa87124abb382d9024a645e881e7b7cf1b84e8894943b36e018dbf0399e6858392f77980b599fa5488e2e21bf757a0702fe6419417edac93b68e0c2ec085
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Filesize
944B
MD5cadef9abd087803c630df65264a6c81c
SHA1babbf3636c347c8727c35f3eef2ee643dbcc4bd2
SHA256cce65b73cdfe9304bcd5207913e8b60fb69faa20cd3b684f2b0343b755b99438
SHA5127278aa87124abb382d9024a645e881e7b7cf1b84e8894943b36e018dbf0399e6858392f77980b599fa5488e2e21bf757a0702fe6419417edac93b68e0c2ec085
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Filesize
944B
MD585502ce8813f7174d5989a982a473094
SHA1767982aed807f5f28ad7037139db874adebae5ed
SHA256df0b71db6a6f78fcea4a935928560506f0c099e75aba717fd04cc9226d720ec6
SHA512224ba8f3fc1d9a04bceb006af989f2838f4253074ba58b9082c7761daa1067e9d742ae51212d9116c89bda346538e8806790121deacf67a1c7b4a81bc95e6f9f
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Filesize
224B
MD516078509682954e6034e11f9f5618e4e
SHA138d6a96d700b07006cee587ed75d453c0386bd94
SHA2569d831d99da5d699fa6cf0acccb5aae9bc527daab7d8deb0016118185eaa45305
SHA512072441e3856130d9ad044f175962cf656d5862ef9e7b93fc806d34d72fae2120eef57c73235b546ce0d7990326beffae70322754432167a01f8fda7f5abf31ec
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82