Analysis
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max time kernel
121s -
max time network
125s -
platform
windows7_x64 -
resource
win7-20221111-en -
resource tags
arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system -
submitted
29-01-2023 20:32
Static task
static1
Behavioral task
behavioral1
Sample
26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe
Resource
win7-20221111-en
General
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Target
26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe
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Size
353KB
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MD5
e3f8e033875a82ab63588f8feee23893
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SHA1
7272f754aeaffb52c1e7ad7b5181761cc085c410
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SHA256
26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0
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SHA512
ba5eff3610afbbb535c099877ded4bc59c99f0e59ed8c582784b53ab91e6448c1211694ef4581640b4713bf95d829bc799ad91cbe41270ebff379f79f8234fbf
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SSDEEP
6144:ueVy26SwvpXpLUbvdeIZs56PbwFeA8uIYzaEo4wbgsUER26ZpnPpCw1N:ueVy+wvpXpATdeIZsoPbwFeyrzho4wbD
Malware Config
Extracted
lokibot
http://cyrpbrotlimeklim.sytes.net/Oildjfirm/Panel/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/1128-56-0x0000000000470000-0x0000000000478000-memory.dmp CustAttr -
Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
Processes:
26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exedescription ioc process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Oracle\VirtualBox Guest Additions 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe -
Looks for VMWare Tools registry key 2 TTPs 1 IoCs
Processes:
26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exedescription ioc process Key opened \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\VMware, Inc.\VMware Tools 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe -
Checks BIOS information in registry 2 TTPs 2 IoCs
BIOS information is often read in order to detect sandboxing environments.
Processes:
26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exedescription ioc process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe -
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:
26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe Key opened \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe Key opened \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe -
Maps connected drives based on registry 3 TTPs 2 IoCs
Disk information is often read in order to detect sandboxing environments.
Processes:
26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\Disk\Enum 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\services\Disk\Enum\0 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exedescription pid process target process PID 1128 set thread context of 1564 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exepid process 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exepid process 1564 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exedescription pid process Token: SeDebugPrivilege 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe Token: SeDebugPrivilege 1564 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exedescription pid process target process PID 1128 wrote to memory of 1680 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe PID 1128 wrote to memory of 1680 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe PID 1128 wrote to memory of 1680 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe PID 1128 wrote to memory of 1680 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe PID 1128 wrote to memory of 1564 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe PID 1128 wrote to memory of 1564 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe PID 1128 wrote to memory of 1564 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe PID 1128 wrote to memory of 1564 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe PID 1128 wrote to memory of 1564 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe PID 1128 wrote to memory of 1564 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe PID 1128 wrote to memory of 1564 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe PID 1128 wrote to memory of 1564 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe PID 1128 wrote to memory of 1564 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe PID 1128 wrote to memory of 1564 1128 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe -
outlook_office_path 1 IoCs
Processes:
26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe -
outlook_win_path 1 IoCs
Processes:
26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-3406023954-474543476-3319432036-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe"C:\Users\Admin\AppData\Local\Temp\26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe"1⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Maps connected drives based on registry
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1128 -
C:\Users\Admin\AppData\Local\Temp\26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe"C:\Users\Admin\AppData\Local\Temp\26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe"2⤵PID:1680
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C:\Users\Admin\AppData\Local\Temp\26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe"C:\Users\Admin\AppData\Local\Temp\26f31b698376af399a1d75715975f88370ff13c53751950649b86fce186f0fb0.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1564
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/1128-54-0x00000000009D0000-0x0000000000A2E000-memory.dmpFilesize
376KB
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memory/1128-55-0x0000000075BA1000-0x0000000075BA3000-memory.dmpFilesize
8KB
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memory/1128-56-0x0000000000470000-0x0000000000478000-memory.dmpFilesize
32KB
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memory/1128-57-0x0000000004820000-0x000000000486A000-memory.dmpFilesize
296KB
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memory/1564-58-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1564-59-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1564-61-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1564-63-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1564-64-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1564-66-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1564-67-0x00000000004139DE-mapping.dmp
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memory/1564-69-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1564-71-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/1564-72-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB