Analysis
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max time kernel
145s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
29-01-2023 20:20
Static task
static1
Behavioral task
behavioral1
Sample
83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe
Resource
win7-20220812-en
Behavioral task
behavioral2
Sample
83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe
Resource
win10v2004-20221111-en
General
-
Target
83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe
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Size
404KB
-
MD5
4ff927bef1e44f4faa69873b8c57e906
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SHA1
9d00e3ad603240a78e2f25a1a1fd1f336bba31b5
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SHA256
83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba
-
SHA512
1b640ccde212ff239e915d83f995d96064c21d6c3da462e94997b145ed57615e69d301fd0cbde2107ffc46797eb5e3d71de7106ca2fdaa884b75a4587e7e8db9
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SSDEEP
6144:0+qRnuSUxo4fUvmBUBHGCjPFEPPOw6/dAGHrJhB6onyXwrBnNN:0+qRuSUZUvmBU8CSPM/zHthfnywFj
Malware Config
Extracted
lokibot
http://opdebeeck-vvorth.com/f3/five/fre.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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CustAttr .NET packer 1 IoCs
Detects CustAttr .NET packer in memory.
Processes:
resource yara_rule behavioral1/memory/1360-56-0x0000000000300000-0x0000000000308000-memory.dmp CustAttr -
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:
83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exedescription pid process target process PID 1360 set thread context of 1948 1360 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exepid process 1948 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exedescription pid process Token: SeDebugPrivilege 1948 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe -
Suspicious use of WriteProcessMemory 10 IoCs
Processes:
83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exedescription pid process target process PID 1360 wrote to memory of 1948 1360 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe PID 1360 wrote to memory of 1948 1360 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe PID 1360 wrote to memory of 1948 1360 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe PID 1360 wrote to memory of 1948 1360 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe PID 1360 wrote to memory of 1948 1360 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe PID 1360 wrote to memory of 1948 1360 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe PID 1360 wrote to memory of 1948 1360 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe PID 1360 wrote to memory of 1948 1360 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe PID 1360 wrote to memory of 1948 1360 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe PID 1360 wrote to memory of 1948 1360 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe -
outlook_office_path 1 IoCs
Processes:
83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe -
outlook_win_path 1 IoCs
Processes:
83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe"C:\Users\Admin\AppData\Local\Temp\83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1360 -
C:\Users\Admin\AppData\Local\Temp\83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe"C:\Users\Admin\AppData\Local\Temp\83b2aa4a9a364df9acd4a24d5fcff6379cc29d837756ed3449da40e35028a8ba.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1948
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1360-54-0x0000000000060000-0x00000000000CA000-memory.dmpFilesize
424KB
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memory/1360-55-0x00000000756A1000-0x00000000756A3000-memory.dmpFilesize
8KB
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memory/1360-56-0x0000000000300000-0x0000000000308000-memory.dmpFilesize
32KB
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memory/1360-57-0x00000000041E0000-0x000000000422A000-memory.dmpFilesize
296KB
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memory/1948-58-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1948-59-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1948-61-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1948-63-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1948-64-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1948-66-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1948-67-0x00000000004139DE-mapping.dmp
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memory/1948-69-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1948-71-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1948-72-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB