Analysis
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max time kernel
106s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20221111-en -
resource tags
arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system -
submitted
03-02-2023 17:41
Static task
static1
Behavioral task
behavioral1
Sample
PROFORMA N.71A 030223.exe
Resource
win7-20221111-en
Behavioral task
behavioral2
Sample
PROFORMA N.71A 030223.exe
Resource
win10v2004-20221111-en
General
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Target
PROFORMA N.71A 030223.exe
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Size
561KB
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MD5
e0159a317ce13f73c7dd98338d9be097
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SHA1
54c677b005842eac47a29db3872be5088f006eaa
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SHA256
fbe33894ce251973a6b8d01c80c6b3d40aebf299117b243c70a574f7cfc49727
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SHA512
45181e8d5c967a073ef1d5d53da9cf93ad88a84b8527e86f09ffe80174c731068c9eee3fc3c6a3268b33e5feb7c4c07f541d5979dbf1dc431e95ce7c103d13a7
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SSDEEP
12288:U8ZJCHkyb1UQ1f6Z9iSSy32o2MqqG4yPa:UwJUbyQxAh2o2MqqG4yPa
Malware Config
Extracted
lokibot
https://sempersim.su/ha8/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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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:
PROFORMA N.71A 030223.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook PROFORMA N.71A 030223.exe Key opened \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook PROFORMA N.71A 030223.exe Key opened \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook PROFORMA N.71A 030223.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
PROFORMA N.71A 030223.exedescription pid process target process PID 4572 set thread context of 4288 4572 PROFORMA N.71A 030223.exe PROFORMA N.71A 030223.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
PROFORMA N.71A 030223.exepid process 4572 PROFORMA N.71A 030223.exe 4572 PROFORMA N.71A 030223.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
PROFORMA N.71A 030223.exepid process 4288 PROFORMA N.71A 030223.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
PROFORMA N.71A 030223.exePROFORMA N.71A 030223.exedescription pid process Token: SeDebugPrivilege 4572 PROFORMA N.71A 030223.exe Token: SeDebugPrivilege 4288 PROFORMA N.71A 030223.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
PROFORMA N.71A 030223.exedescription pid process target process PID 4572 wrote to memory of 4288 4572 PROFORMA N.71A 030223.exe PROFORMA N.71A 030223.exe PID 4572 wrote to memory of 4288 4572 PROFORMA N.71A 030223.exe PROFORMA N.71A 030223.exe PID 4572 wrote to memory of 4288 4572 PROFORMA N.71A 030223.exe PROFORMA N.71A 030223.exe PID 4572 wrote to memory of 4288 4572 PROFORMA N.71A 030223.exe PROFORMA N.71A 030223.exe PID 4572 wrote to memory of 4288 4572 PROFORMA N.71A 030223.exe PROFORMA N.71A 030223.exe PID 4572 wrote to memory of 4288 4572 PROFORMA N.71A 030223.exe PROFORMA N.71A 030223.exe PID 4572 wrote to memory of 4288 4572 PROFORMA N.71A 030223.exe PROFORMA N.71A 030223.exe PID 4572 wrote to memory of 4288 4572 PROFORMA N.71A 030223.exe PROFORMA N.71A 030223.exe PID 4572 wrote to memory of 4288 4572 PROFORMA N.71A 030223.exe PROFORMA N.71A 030223.exe -
outlook_office_path 1 IoCs
Processes:
PROFORMA N.71A 030223.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook PROFORMA N.71A 030223.exe -
outlook_win_path 1 IoCs
Processes:
PROFORMA N.71A 030223.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-2971393436-602173351-1645505021-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook PROFORMA N.71A 030223.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 030223.exe"C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 030223.exe"
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 030223.exe"C:\Users\Admin\AppData\Local\Temp\PROFORMA N.71A 030223.exe"
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Downloads
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memory/4288-137-0x0000000000000000-mapping.dmp
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memory/4288-138-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/4288-140-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/4288-141-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/4288-142-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/4572-132-0x0000000000D60000-0x0000000000DF2000-memory.dmpFilesize
584KB
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memory/4572-133-0x0000000005CE0000-0x0000000006284000-memory.dmpFilesize
5MB
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memory/4572-134-0x00000000057D0000-0x0000000005862000-memory.dmpFilesize
584KB
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memory/4572-135-0x00000000057B0000-0x00000000057BA000-memory.dmpFilesize
40KB
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memory/4572-136-0x00000000092B0000-0x000000000934C000-memory.dmpFilesize
624KB