Analysis
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max time kernel
4294180s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20220311-en -
submitted
26-03-2022 13:09
General
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Target
8163f7fba4350fc6fb99bf2fd400bac200bba40098d36d6f9d0c059631e09d7b.exe
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Size
1.7MB
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MD5
bc287b93c1590e6ff76b62f223f25828
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SHA1
94a2e1a580a1e2543299a417d6c8816e9480bf4b
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SHA256
8163f7fba4350fc6fb99bf2fd400bac200bba40098d36d6f9d0c059631e09d7b
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SHA512
7eee027b913fdc3716a57b658de664baad62291a08d2b412d8bacfe1c11749c44bdef6be1a715c211af47a550eee9d26ab02772353d46acae0c8d40a3f122b78
Score
6/10
Malware Config
Signatures
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Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
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Suspicious use of NtSetInformationThreadHideFromDebugger 2 IoCs
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Program crash 1 IoCs
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Suspicious use of AdjustPrivilegeToken 1 IoCs
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Suspicious use of SetWindowsHookEx 1 IoCs
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Suspicious use of WriteProcessMemory 4 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\8163f7fba4350fc6fb99bf2fd400bac200bba40098d36d6f9d0c059631e09d7b.exe"C:\Users\Admin\AppData\Local\Temp\8163f7fba4350fc6fb99bf2fd400bac200bba40098d36d6f9d0c059631e09d7b.exe"1⤵
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1752 -s 13922⤵
- Program crash
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1320-56-0x0000000000000000-mapping.dmp
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memory/1752-54-0x0000000075BB1000-0x0000000075BB3000-memory.dmpFilesize
8KB
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memory/1752-55-0x0000000001020000-0x0000000001462000-memory.dmpFilesize
4.3MB