Analysis
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max time kernel
141s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
13-10-2023 13:15
Static task
static1
Behavioral task
behavioral1
Sample
a983acd5ea7e9fb1eb2ed57f6e9393615659c5c048d39fbd8b649511f823a894.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
a983acd5ea7e9fb1eb2ed57f6e9393615659c5c048d39fbd8b649511f823a894.exe
Resource
win10v2004-20230915-en
General
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Target
a983acd5ea7e9fb1eb2ed57f6e9393615659c5c048d39fbd8b649511f823a894.exe
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Size
3.9MB
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MD5
e0f5e8b2c0368e6e4634b50a461c46f4
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SHA1
9d14972d61544181837feafda360baa07eb73e9f
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SHA256
a983acd5ea7e9fb1eb2ed57f6e9393615659c5c048d39fbd8b649511f823a894
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SHA512
e3d839fadb917454e308578e9b2d8c6a4c137656f357cbbfa02804773ea7f80b0105199f2d05f78cc2c7cba6d5ca140c05de833df6a163facae15c83758780b5
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SSDEEP
49152:hSdjhZypyvZOXSyb6qLS7Ex/+0tPpQbwRhd85I8DvMtYEeTat:55jtmkhU88Tat
Malware Config
Signatures
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Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
powershell.exepid process 1056 powershell.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
powershell.exedescription pid process Token: SeDebugPrivilege 1056 powershell.exe -
Suspicious use of WriteProcessMemory 2 IoCs
Processes:
a983acd5ea7e9fb1eb2ed57f6e9393615659c5c048d39fbd8b649511f823a894.exedescription pid process target process PID 3848 wrote to memory of 1056 3848 a983acd5ea7e9fb1eb2ed57f6e9393615659c5c048d39fbd8b649511f823a894.exe powershell.exe PID 3848 wrote to memory of 1056 3848 a983acd5ea7e9fb1eb2ed57f6e9393615659c5c048d39fbd8b649511f823a894.exe powershell.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\a983acd5ea7e9fb1eb2ed57f6e9393615659c5c048d39fbd8b649511f823a894.exe"C:\Users\Admin\AppData\Local\Temp\a983acd5ea7e9fb1eb2ed57f6e9393615659c5c048d39fbd8b649511f823a894.exe"1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"powershell" -ExecutionPolicy Bypass -File wei-close.ps1 qbittorrent2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_nfp2g3k5.mtd.ps1Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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C:\Users\Admin\AppData\Local\wei\status.datFilesize
12B
MD5ac963522636ece1161192ea4985e9ef6
SHA19a4309a5e05e38038ff659fc46917d497327291f
SHA2565fabc2d9e049aaf03fb8eb337fe37ddbbca16a754d8534ea4697b6ede858a311
SHA512a6698dc7d7c35fb64007d107654e411c225a7f24bc2e3ba60be9521ff92506199ce0fdfb698922e304c12d56ca18197d609fbc021313883c6d8f7a2a936d62e4
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memory/1056-11-0x00007FF9A6CD0000-0x00007FF9A7791000-memory.dmpFilesize
10.8MB
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memory/1056-13-0x000002AD546F0000-0x000002AD54700000-memory.dmpFilesize
64KB
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memory/1056-12-0x000002AD546F0000-0x000002AD54700000-memory.dmpFilesize
64KB
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memory/1056-23-0x000002AD546A0000-0x000002AD546C2000-memory.dmpFilesize
136KB
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memory/1056-26-0x00007FF9A6CD0000-0x00007FF9A7791000-memory.dmpFilesize
10.8MB