Analysis
- max time kernel
145s - max time network
139s - platform
windows7_x64 - resource
win7-en-20211208 - submitted
03/02/2022, 08:36
Static task
static1
Behavioral task
behavioral1
Sample
Payment slip.exe
Resource
win7-en-20211208
0 signatures
0 seconds
Behavioral task
behavioral2
Sample
Payment slip.exe
Resource
win10v2004-en-20220113
0 signatures
0 seconds
General
- Target Payment slip.exe
- Size 436KB
- Sample220203-khpp2segh2
- SHA256 f25f31d3e6637af997fbed46965d3d7192ddd5e9690736ee2b4865dde62d653e
- MD5 d864c5c7485293cd46ed00026ac25ce3
- SHA1 5b487a617d9ec518a9074267288ce8703be08d7e
- SHA512 85b668f62640c18154c1167af68550bfcf7b497871498c53b10370e7b93dacc1396df3d4c94191a69f1f8553f69f8e5f36ace5decbd5947049e33ce2a3f84bcc
- MD5 SHA1 SHA512
Score
10/10
Malware Config
Extracted
Family
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lokibot
C2
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http://128.199.46.58/~hgyf/?search=23d960e8ebc7dd6f091d75354169bba3
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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
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RegSvcs.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1220 set thread context of 324 1220 Payment slip.exe 33 - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1460 schtasks.exe - Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 1220 Payment slip.exe 1220 Payment slip.exe 756 powershell.exe 1220 Payment slip.exe 1220 Payment slip.exe 1220 Payment slip.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1220 Payment slip.exe Token: SeDebugPrivilege 756 powershell.exe Token: SeDebugPrivilege 324 RegSvcs.exe - Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 1220 wrote to memory of 756 1220 Payment slip.exe 29 PID 1220 wrote to memory of 756 1220 Payment slip.exe 29 PID 1220 wrote to memory of 756 1220 Payment slip.exe 29 PID 1220 wrote to memory of 756 1220 Payment slip.exe 29 PID 1220 wrote to memory of 1460 1220 Payment slip.exe 31 PID 1220 wrote to memory of 1460 1220 Payment slip.exe 31 PID 1220 wrote to memory of 1460 1220 Payment slip.exe 31 PID 1220 wrote to memory of 1460 1220 Payment slip.exe 31 PID 1220 wrote to memory of 324 1220 Payment slip.exe 33 PID 1220 wrote to memory of 324 1220 Payment slip.exe 33 PID 1220 wrote to memory of 324 1220 Payment slip.exe 33 PID 1220 wrote to memory of 324 1220 Payment slip.exe 33 PID 1220 wrote to memory of 324 1220 Payment slip.exe 33 PID 1220 wrote to memory of 324 1220 Payment slip.exe 33 PID 1220 wrote to memory of 324 1220 Payment slip.exe 33 PID 1220 wrote to memory of 324 1220 Payment slip.exe 33 PID 1220 wrote to memory of 324 1220 Payment slip.exe 33 PID 1220 wrote to memory of 324 1220 Payment slip.exe 33 PID 1220 wrote to memory of 324 1220 Payment slip.exe 33 PID 1220 wrote to memory of 324 1220 Payment slip.exe 33 PID 1220 wrote to memory of 324 1220 Payment slip.exe 33 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RegSvcs.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2329389628-4064185017-3901522362-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegSvcs.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Payment slip.exe"C:\Users\Admin\AppData\Local\Temp\Payment slip.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1220 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\NFjfkWqKc.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:756
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\NFjfkWqKc" /XML "C:\Users\Admin\AppData\Local\Temp\tmp8A83.tmp"2⤵
- Creates scheduled task(s)
PID:1460
-
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:324
-