Analysis
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max time kernel
119s -
max time network
123s -
platform
windows7_x64 -
resource
win7-20230831-en -
resource tags
arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system -
submitted
19-10-2023 18:48
Behavioral task
behavioral1
Sample
Artic Exectuor V2.exe
Resource
win7-20230831-en
General
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Target
Artic Exectuor V2.exe
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Size
14.4MB
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MD5
36fbebafd42a69db1f42217c2a7a61d1
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SHA1
22a635c079339347fdc0cc26c2a9095e421a7bd4
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SHA256
7410552899317b9fd9c0654e6ca7557bada2c5464dece5e5a7968cd363365f75
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SHA512
9060a99af0d7ed1397fb05e4417ae3ddf3b49e3aa599a3fd60981c62d017eed7351458b9fa1615cd9daec3acf0b9298e1237ecb56b1c7cd4b59d5a404e99f0f6
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SSDEEP
393216:Bu7L/sQdkndQuslSq99oWOv+9fgf87eeqG:BCL0QdkndQuSDorvSYfmbq
Malware Config
Signatures
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Loads dropped DLL 1 IoCs
pid Process 2472 Artic Exectuor V2.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: 33 2160 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2160 AUDIODG.EXE Token: 33 2160 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2160 AUDIODG.EXE -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2232 wrote to memory of 2472 2232 Artic Exectuor V2.exe 28 PID 2232 wrote to memory of 2472 2232 Artic Exectuor V2.exe 28 PID 2232 wrote to memory of 2472 2232 Artic Exectuor V2.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\Artic Exectuor V2.exe"C:\Users\Admin\AppData\Local\Temp\Artic Exectuor V2.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:2232 -
C:\Users\Admin\AppData\Local\Temp\Artic Exectuor V2.exe"C:\Users\Admin\AppData\Local\Temp\Artic Exectuor V2.exe"2⤵
- Loads dropped DLL
PID:2472
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C:\Windows\explorer.exe"C:\Windows\explorer.exe"1⤵PID:1252
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x4fc1⤵
- Suspicious use of AdjustPrivilegeToken
PID:2160
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
4.3MB
MD5deaf0c0cc3369363b800d2e8e756a402
SHA13085778735dd8badad4e39df688139f4eed5f954
SHA256156cf2b64dd0f4d9bdb346b654a11300d6e9e15a65ef69089923dafc1c71e33d
SHA5125cac1d92af7ee18425b5ee8e7cd4e941a9ddffb4bc1c12bb8aeabeed09acec1ff0309abc41a2e0c8db101fee40724f8bfb27a78898128f8746c8fe01c1631989
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Filesize
4.3MB
MD5deaf0c0cc3369363b800d2e8e756a402
SHA13085778735dd8badad4e39df688139f4eed5f954
SHA256156cf2b64dd0f4d9bdb346b654a11300d6e9e15a65ef69089923dafc1c71e33d
SHA5125cac1d92af7ee18425b5ee8e7cd4e941a9ddffb4bc1c12bb8aeabeed09acec1ff0309abc41a2e0c8db101fee40724f8bfb27a78898128f8746c8fe01c1631989