Analysis
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max time kernel
65s -
max time network
10s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
04-03-2021 02:59
Behavioral task
behavioral1
Sample
4480be0491a4e2b03910757fe9ed868736e9b795f07205a66d2bf19253d9b104.dll
Resource
win7v20201028
0 signatures
0 seconds
General
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Target
4480be0491a4e2b03910757fe9ed868736e9b795f07205a66d2bf19253d9b104.dll
-
Size
183KB
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MD5
d674bca869b8452501dbe9d467a75c52
-
SHA1
db637cc185267090764a82a05f16108b9e86f764
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SHA256
4480be0491a4e2b03910757fe9ed868736e9b795f07205a66d2bf19253d9b104
-
SHA512
5aaba2fd5cf4d056fbb65fad52787cc6959b2f037b5de0f173dea96a7ed479193186074c04d6eca05d6252d692e709c4f1d442d6946373a13d4936f741f30c84
Malware Config
Extracted
Family
zloader
Botnet
miguel
Campaign
08/04
C2
https://kuaxbdkvbbmivbxkrrev.com/wp-config.php
https://hwbblyyrb.pw/wp-config.php
rc4.plain
Signatures
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Suspicious use of SetThreadContext 1 IoCs
Processes:
regsvr32.exedescription pid process target process PID 2012 set thread context of 880 2012 regsvr32.exe msiexec.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
msiexec.exedescription pid process Token: SeSecurityPrivilege 880 msiexec.exe Token: SeSecurityPrivilege 880 msiexec.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 1108 wrote to memory of 2012 1108 regsvr32.exe regsvr32.exe PID 1108 wrote to memory of 2012 1108 regsvr32.exe regsvr32.exe PID 1108 wrote to memory of 2012 1108 regsvr32.exe regsvr32.exe PID 1108 wrote to memory of 2012 1108 regsvr32.exe regsvr32.exe PID 1108 wrote to memory of 2012 1108 regsvr32.exe regsvr32.exe PID 1108 wrote to memory of 2012 1108 regsvr32.exe regsvr32.exe PID 1108 wrote to memory of 2012 1108 regsvr32.exe regsvr32.exe PID 2012 wrote to memory of 880 2012 regsvr32.exe msiexec.exe PID 2012 wrote to memory of 880 2012 regsvr32.exe msiexec.exe PID 2012 wrote to memory of 880 2012 regsvr32.exe msiexec.exe PID 2012 wrote to memory of 880 2012 regsvr32.exe msiexec.exe PID 2012 wrote to memory of 880 2012 regsvr32.exe msiexec.exe PID 2012 wrote to memory of 880 2012 regsvr32.exe msiexec.exe PID 2012 wrote to memory of 880 2012 regsvr32.exe msiexec.exe PID 2012 wrote to memory of 880 2012 regsvr32.exe msiexec.exe PID 2012 wrote to memory of 880 2012 regsvr32.exe msiexec.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\4480be0491a4e2b03910757fe9ed868736e9b795f07205a66d2bf19253d9b104.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\4480be0491a4e2b03910757fe9ed868736e9b795f07205a66d2bf19253d9b104.dll2⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\msiexec.exemsiexec.exe3⤵
- Suspicious use of AdjustPrivilegeToken