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Analysis
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max time kernel
145s -
max time network
34s -
platform
windows7_x64 -
resource
win7-20230703-en -
resource tags
arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system -
submitted
06/07/2023, 13:45
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
80958eba59f217exeexeexeex.exe
Resource
win7-20230703-en
windows7-x64
7 signatures
150 seconds
Behavioral task
behavioral2
Sample
80958eba59f217exeexeexeex.exe
Resource
win10v2004-20230703-en
windows10-2004-x64
8 signatures
150 seconds
General
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Target
80958eba59f217exeexeexeex.exe
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Size
3.7MB
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MD5
80958eba59f217ebf8fab9e030569240
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SHA1
b1d6d9b0179253163e0d749da9717256fb5e773b
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SHA256
8c9c27c2ed88c9f6cbeb7967af2de32dd79bd9865daa2ac524dd4c4e7b5aaeac
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SHA512
f69c7c12af9dcfcaf1dca866df43e6969e1ec8c4e5b241b174cd0b4b74824129ba9911a40a33e738a7b8e6162e3f631beddfc6c3fe012e6e4155bca6f869dec3
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SSDEEP
49152:69yiCJ5rFwnANZGEXep+9TxFegOSDAmosh3ANkTTlmpgx3F9goOktmmff:xJ5rFwnApezgOS9V3AM0pm3gef
Score
8/10
Malware Config
Signatures
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Modifies Installed Components in the registry 2 TTPs 1 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-2813141852-3076131560-4232376420-1000\Software\Microsoft\Active Setup\Installed Components explorer.exe -
Modifies registry class 5 IoCs
description ioc Process Set value (data) \REGISTRY\USER\S-1-5-21-2813141852-3076131560-4232376420-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\NodeSlots explorer.exe Set value (data) \REGISTRY\USER\S-1-5-21-2813141852-3076131560-4232376420-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU\MRUListEx = ffffffff explorer.exe Key created \REGISTRY\USER\S-1-5-21-2813141852-3076131560-4232376420-1000_Classes\Local Settings explorer.exe Key created \REGISTRY\USER\S-1-5-21-2813141852-3076131560-4232376420-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell explorer.exe Key created \REGISTRY\USER\S-1-5-21-2813141852-3076131560-4232376420-1000_CLASSES\Local Settings\Software\Microsoft\Windows\Shell\BagMRU explorer.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1340 explorer.exe -
Suspicious use of AdjustPrivilegeToken 16 IoCs
description pid Process Token: SeShutdownPrivilege 1340 explorer.exe Token: SeShutdownPrivilege 1340 explorer.exe Token: SeShutdownPrivilege 1340 explorer.exe Token: SeShutdownPrivilege 1340 explorer.exe Token: SeShutdownPrivilege 1340 explorer.exe Token: SeShutdownPrivilege 1340 explorer.exe Token: SeShutdownPrivilege 1340 explorer.exe Token: SeShutdownPrivilege 1340 explorer.exe Token: SeShutdownPrivilege 1340 explorer.exe Token: SeShutdownPrivilege 1340 explorer.exe Token: 33 2256 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2256 AUDIODG.EXE Token: 33 2256 AUDIODG.EXE Token: SeIncBasePriorityPrivilege 2256 AUDIODG.EXE Token: SeShutdownPrivilege 1340 explorer.exe Token: SeShutdownPrivilege 1340 explorer.exe -
Suspicious use of FindShellTrayWindow 29 IoCs
pid Process 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe -
Suspicious use of SendNotifyMessage 18 IoCs
pid Process 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe 1340 explorer.exe -
Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
Processes
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C:\Users\Admin\AppData\Local\Temp\80958eba59f217exeexeexeex.exe"C:\Users\Admin\AppData\Local\Temp\80958eba59f217exeexeexeex.exe"1⤵PID:2084
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C:\Windows\explorer.exeexplorer.exe1⤵
- Modifies Installed Components in the registry
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:1340
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x5581⤵
- Suspicious use of AdjustPrivilegeToken
PID:2256