Analysis
- max time kernel
143s - max time network
91s - platform
windows10_x64 - resource
win10v200722 - submitted
01/08/2020, 19:37
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe
Resource
win7v200722
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe
Resource
win10v200722
0 signatures
0 seconds
General
- Target SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe
- Size 504KB
- Sample200801-98s75eftva
- SHA256 6a223f3097e572a00aa6f1029bbbb6d71d66bb5bbf239177d232dca3c7f9bf33
- MD5 32ffae9524a6321051248e4313c91852
- SHA1 5e28c29f740842a5eee6f2717d25f86dd3b0f752
- SHA512 60bb5521d91b14e510d10df9a21619c81724b81cf5d999f7719ca433f7d34da81b06f9cb982a4bec42e78d92b892c8181adc326669b2a0446e6adf1114468cc7
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
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lokibot
C2
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http://dresson1.com/wip-admin/js/Panel/five/fre.php
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http://kbfvzoboss.bid/alien/fre.php
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http://alphastand.trade/alien/fre.php
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http://alphastand.win/alien/fre.php
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http://alphastand.top/alien/fre.php
Signatures
- Executes dropped EXE 3 IoCs
pid Process 996 build.exe 1264 StartUpHost.exe 1376 Host.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 996 build.exe - Modifies Installed Components in the registry 2 TTPs
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1400429095-533421673-2598934218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\ Host.exe Set value (str) \REGISTRY\USER\S-1-5-21-1400429095-533421673-2598934218-1000\Software\Microsoft\Windows\CurrentVersion\Run\Avast = "C:\\Users\\Admin\\AppData\\Roaming\\Install\\Host.exe" Host.exe - Suspicious use of WriteProcessMemory 16 IoCs
description pid Process procid_target PID 2584 wrote to memory of 500 2584 SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe 66 PID 2584 wrote to memory of 500 2584 SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe 66 PID 2584 wrote to memory of 500 2584 SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe 66 PID 2584 wrote to memory of 500 2584 SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe 66 PID 2584 wrote to memory of 500 2584 SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe 66 PID 2584 wrote to memory of 500 2584 SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe 66 PID 2584 wrote to memory of 500 2584 SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe 66 PID 500 wrote to memory of 996 500 RegAsm.exe 67 PID 500 wrote to memory of 996 500 RegAsm.exe 67 PID 500 wrote to memory of 996 500 RegAsm.exe 67 PID 500 wrote to memory of 1264 500 RegAsm.exe 69 PID 500 wrote to memory of 1264 500 RegAsm.exe 69 PID 500 wrote to memory of 1264 500 RegAsm.exe 69 PID 1264 wrote to memory of 1376 1264 StartUpHost.exe 70 PID 1264 wrote to memory of 1376 1264 StartUpHost.exe 70 PID 1264 wrote to memory of 1376 1264 StartUpHost.exe 70 - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2584 set thread context of 500 2584 SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe 66 - Drops file in Windows directory 3 IoCs
description ioc Process File opened for modification C:\Windows\assembly SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe File created C:\Windows\assembly\Desktop.ini SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe File opened for modification C:\Windows\assembly\Desktop.ini SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe - Drops desktop.ini file(s) 2 IoCs
description ioc Process File created C:\Windows\assembly\Desktop.ini SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe File opened for modification C:\Windows\assembly\Desktop.ini SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.MulDrop.1161.895.14575.exe"1⤵
- Suspicious use of WriteProcessMemory
- Suspicious use of SetThreadContext
- Drops file in Windows directory
- Drops desktop.ini file(s)
PID:2584 -
C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exeC:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe2⤵
- Suspicious use of WriteProcessMemory
PID:500 -
C:\Users\Admin\AppData\Local\Temp\build.exe"C:\Users\Admin\AppData\Local\Temp\build.exe"3⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:996
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C:\Users\Admin\AppData\Local\Temp\StartUpHost.exe"C:\Users\Admin\AppData\Local\Temp\StartUpHost.exe"3⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:1264 -
C:\Users\Admin\AppData\Roaming\Install\Host.exe"C:\Users\Admin\AppData\Roaming\Install\Host.exe"4⤵
- Executes dropped EXE
- Adds Run key to start application
PID:1376
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