Analysis
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max time kernel
132s -
max time network
132s -
platform
windows7_x64 -
resource
win7-en-20210920 -
submitted
14-10-2021 06:01
Static task
static1
Behavioral task
behavioral1
Sample
3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe
Resource
win7-en-20210920
Behavioral task
behavioral2
Sample
3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe
Resource
win10v20210408
General
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Target
3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe
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Size
641KB
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MD5
5823e499ad88c4329380e4a8221be769
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SHA1
23958f5b98c808a2dd8a6dbdbadc9656545fcb00
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SHA256
3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e
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SHA512
d305c4f5c0507a9bcdd75389d11784e0128a1d6981e964a2879c1d491079aaf11e787a6632559d681d0731d02e7ad6ae8528539d43bcc722ba0da7af42ed2cd9
Malware Config
Extracted
lokibot
http://37.0.10.190/non/z/pin.php
http://kbfvzoboss.bid/alien/fre.php
http://alphastand.trade/alien/fre.php
http://alphastand.win/alien/fre.php
http://alphastand.top/alien/fre.php
Signatures
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Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exedescription pid process target process PID 1540 set thread context of 1620 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
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Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 576 1540 WerFault.exe 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe -
Suspicious behavior: EnumeratesProcesses 5 IoCs
Processes:
WerFault.exepid process 576 WerFault.exe 576 WerFault.exe 576 WerFault.exe 576 WerFault.exe 576 WerFault.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
Processes:
WerFault.exepid process 576 WerFault.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exepid process 1620 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exeWerFault.exe3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exedescription pid process Token: SeDebugPrivilege 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe Token: SeDebugPrivilege 576 WerFault.exe Token: SeDebugPrivilege 1620 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exedescription pid process target process PID 1540 wrote to memory of 1620 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe PID 1540 wrote to memory of 1620 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe PID 1540 wrote to memory of 1620 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe PID 1540 wrote to memory of 1620 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe PID 1540 wrote to memory of 1620 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe PID 1540 wrote to memory of 1620 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe PID 1540 wrote to memory of 1620 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe PID 1540 wrote to memory of 1620 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe PID 1540 wrote to memory of 1620 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe PID 1540 wrote to memory of 1620 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe PID 1540 wrote to memory of 576 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe WerFault.exe PID 1540 wrote to memory of 576 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe WerFault.exe PID 1540 wrote to memory of 576 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe WerFault.exe PID 1540 wrote to memory of 576 1540 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe WerFault.exe -
outlook_office_path 1 IoCs
Processes:
3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe -
outlook_win_path 1 IoCs
Processes:
3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3456797065-1076791440-4146276586-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe"C:\Users\Admin\AppData\Local\Temp\3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe"C:\Users\Admin\AppData\Local\Temp\3df3b989eee8bec7d4f9f65e865335e311bd578308cf3b53c0acc5af48bc073e.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1540 -s 8482⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
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Downloads
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memory/576-66-0x0000000000530000-0x0000000000531000-memory.dmpFilesize
4KB
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memory/576-64-0x0000000000000000-mapping.dmp
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memory/1540-53-0x0000000001290000-0x0000000001291000-memory.dmpFilesize
4KB
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memory/1540-55-0x0000000004C80000-0x0000000004C81000-memory.dmpFilesize
4KB
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memory/1620-60-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1620-59-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1620-58-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1620-61-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1620-62-0x00000000004139DE-mapping.dmp
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memory/1620-63-0x0000000075A71000-0x0000000075A73000-memory.dmpFilesize
8KB
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memory/1620-57-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1620-65-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1620-56-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB