Analysis
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max time kernel
137s -
max time network
139s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
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submitted
14/02/2024, 16:43
General
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Target
setordinal.dll
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Size
798KB
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MD5
98fbaff7bb8c06503ea8bc14cb1c8427
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SHA1
a6feec5c9227a1bf3d02afdad2b7a766900dbcb7
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SHA256
43b63fdd1a3e68c641201e1ddc2d8adff31cbc7ea573c26e831de3cfcc3bc818
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SHA512
65155e8ebb7fcb8316b73842d09772ccc220d660d136e633991b174b9887fe80e0c7dacbd413d2e4ed2dd730159ea1ea0ca8543b4de8ff1b38ad9176bc3979c9
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SSDEEP
12288:q/cSVrV6nK0AtRTxsdzvbFbkag0UvMzK4NWJFgVgU5Sz9duW/TC6vhWDsghGdQxI:kcS1V6injBdQx3VcNNW8QO
Malware Config
Signatures
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Deletes itself 1 IoCs
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Loads dropped DLL 1 IoCs
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Suspicious behavior: EnumeratesProcesses 8 IoCs
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Suspicious behavior: RenamesItself 1 IoCs
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Suspicious use of WriteProcessMemory 2 IoCs
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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:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\setordinal.dll,#11⤵
- Deletes itself
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Roaming\Custom_update\Update_765773b8.dll", #12⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
798KB
MD598fbaff7bb8c06503ea8bc14cb1c8427
SHA1a6feec5c9227a1bf3d02afdad2b7a766900dbcb7
SHA25643b63fdd1a3e68c641201e1ddc2d8adff31cbc7ea573c26e831de3cfcc3bc818
SHA51265155e8ebb7fcb8316b73842d09772ccc220d660d136e633991b174b9887fe80e0c7dacbd413d2e4ed2dd730159ea1ea0ca8543b4de8ff1b38ad9176bc3979c9
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Filesize
76KB
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Filesize
76KB
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Filesize
76KB
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Filesize
76KB
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Filesize
820KB