Analysis
- max time kernel
110s - max time network
119s - platform
windows10_x64 - resource
win10-en-20211208 - submitted
07/01/2022, 07:49
Static task
static1
Behavioral task
behavioral1
Sample
551b922ffeac1a93a892a5b15f4465ee.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
551b922ffeac1a93a892a5b15f4465ee.exe
Resource
win10-en-20211208
0 signatures
0 seconds
General
- Target 551b922ffeac1a93a892a5b15f4465ee.exe
- Size 432KB
- Sample220107-jnpfsscaa5
- SHA256 b1090fca7443fd9d5fae0f8490badf5676aeb2f79b0a08e6cb3b299d7c4fc4f2
- MD5 551b922ffeac1a93a892a5b15f4465ee
- SHA1 f7efc393d7c2fe3031125ebf0227a1a58870812f
- SHA512 8a5ced8ac0386ac2ca9c5595c664cff0f31d7cc58891abfc8b4ab0bcd8d1cbb066e6dbaf65c68a06024d4d656a8fb76643cafa97832a8f9e311e62b2504d185b
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
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lokibot
C2
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http://secure01-redirect.net/gc5/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
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 551b922ffeac1a93a892a5b15f4465ee.exe Key opened \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 551b922ffeac1a93a892a5b15f4465ee.exe Key opened \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 551b922ffeac1a93a892a5b15f4465ee.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2144 set thread context of 2024 2144 551b922ffeac1a93a892a5b15f4465ee.exe 71 - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2144 551b922ffeac1a93a892a5b15f4465ee.exe 2144 551b922ffeac1a93a892a5b15f4465ee.exe 2144 551b922ffeac1a93a892a5b15f4465ee.exe 2144 551b922ffeac1a93a892a5b15f4465ee.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2024 551b922ffeac1a93a892a5b15f4465ee.exe - Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2144 551b922ffeac1a93a892a5b15f4465ee.exe Token: SeDebugPrivilege 2024 551b922ffeac1a93a892a5b15f4465ee.exe - Suspicious use of WriteProcessMemory 15 IoCs
description pid Process procid_target PID 2144 wrote to memory of 2828 2144 551b922ffeac1a93a892a5b15f4465ee.exe 69 PID 2144 wrote to memory of 2828 2144 551b922ffeac1a93a892a5b15f4465ee.exe 69 PID 2144 wrote to memory of 2828 2144 551b922ffeac1a93a892a5b15f4465ee.exe 69 PID 2144 wrote to memory of 3512 2144 551b922ffeac1a93a892a5b15f4465ee.exe 70 PID 2144 wrote to memory of 3512 2144 551b922ffeac1a93a892a5b15f4465ee.exe 70 PID 2144 wrote to memory of 3512 2144 551b922ffeac1a93a892a5b15f4465ee.exe 70 PID 2144 wrote to memory of 2024 2144 551b922ffeac1a93a892a5b15f4465ee.exe 71 PID 2144 wrote to memory of 2024 2144 551b922ffeac1a93a892a5b15f4465ee.exe 71 PID 2144 wrote to memory of 2024 2144 551b922ffeac1a93a892a5b15f4465ee.exe 71 PID 2144 wrote to memory of 2024 2144 551b922ffeac1a93a892a5b15f4465ee.exe 71 PID 2144 wrote to memory of 2024 2144 551b922ffeac1a93a892a5b15f4465ee.exe 71 PID 2144 wrote to memory of 2024 2144 551b922ffeac1a93a892a5b15f4465ee.exe 71 PID 2144 wrote to memory of 2024 2144 551b922ffeac1a93a892a5b15f4465ee.exe 71 PID 2144 wrote to memory of 2024 2144 551b922ffeac1a93a892a5b15f4465ee.exe 71 PID 2144 wrote to memory of 2024 2144 551b922ffeac1a93a892a5b15f4465ee.exe 71 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 551b922ffeac1a93a892a5b15f4465ee.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-369956170-74428499-1628131376-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 551b922ffeac1a93a892a5b15f4465ee.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\551b922ffeac1a93a892a5b15f4465ee.exe"C:\Users\Admin\AppData\Local\Temp\551b922ffeac1a93a892a5b15f4465ee.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2144 -
C:\Users\Admin\AppData\Local\Temp\551b922ffeac1a93a892a5b15f4465ee.exe"C:\Users\Admin\AppData\Local\Temp\551b922ffeac1a93a892a5b15f4465ee.exe"2⤵PID:2828
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C:\Users\Admin\AppData\Local\Temp\551b922ffeac1a93a892a5b15f4465ee.exe"C:\Users\Admin\AppData\Local\Temp\551b922ffeac1a93a892a5b15f4465ee.exe"2⤵PID:3512
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C:\Users\Admin\AppData\Local\Temp\551b922ffeac1a93a892a5b15f4465ee.exe"C:\Users\Admin\AppData\Local\Temp\551b922ffeac1a93a892a5b15f4465ee.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2024
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