Analysis
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max time kernel
122s -
max time network
132s -
platform
windows7_x64 -
resource
win7-20231215-en -
resource tags
arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system -
submitted
19-12-2023 01:45
Behavioral task
behavioral1
Sample
81d777386d02531437731371826af2e41445857b126914958b78c2b1faad8944.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
81d777386d02531437731371826af2e41445857b126914958b78c2b1faad8944.exe
Resource
win10v2004-20231215-en
General
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Target
81d777386d02531437731371826af2e41445857b126914958b78c2b1faad8944.exe
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Size
139.6MB
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MD5
a2efa5399b7332412df1303dd9a709e7
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SHA1
85b0a809c1ceb8636c66de6a26873acfd4b85ad2
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SHA256
81d777386d02531437731371826af2e41445857b126914958b78c2b1faad8944
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SHA512
0191ade73905f37b15996ec80deb61968cd6c04418665b7f8d23c6da78ce7185768d2802c3b7be26f378d95e0a7011a574e82933d8b760319d0c25e9d43c33b3
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SSDEEP
786432:HWXgF/DWzNQXBVBEEIVeHDWIBV0aMoSctbw12oNsBHae7XRYBix72TtLwSTRpf4j:HWa/DvKeh0ew1288ae7XRuiRUhw
Malware Config
Signatures
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Program crash 1 IoCs
pid pid_target Process procid_target 3040 1720 WerFault.exe 27 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1720 81d777386d02531437731371826af2e41445857b126914958b78c2b1faad8944.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1720 wrote to memory of 3040 1720 81d777386d02531437731371826af2e41445857b126914958b78c2b1faad8944.exe 28 PID 1720 wrote to memory of 3040 1720 81d777386d02531437731371826af2e41445857b126914958b78c2b1faad8944.exe 28 PID 1720 wrote to memory of 3040 1720 81d777386d02531437731371826af2e41445857b126914958b78c2b1faad8944.exe 28 PID 1720 wrote to memory of 3040 1720 81d777386d02531437731371826af2e41445857b126914958b78c2b1faad8944.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\81d777386d02531437731371826af2e41445857b126914958b78c2b1faad8944.exe"C:\Users\Admin\AppData\Local\Temp\81d777386d02531437731371826af2e41445857b126914958b78c2b1faad8944.exe"1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1720 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1720 -s 8762⤵
- Program crash
PID:3040
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