Analysis
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max time kernel
143s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
17-05-2024 01:21
Static task
static1
Behavioral task
behavioral1
Sample
U9MIn5ATFJUc3Ki.exe
Resource
win7-20240508-en
General
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Target
U9MIn5ATFJUc3Ki.exe
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Size
560KB
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MD5
48dea49e21ebe69a63cd48700293c05d
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SHA1
854e9880e37e4eb298260a95a7b3c2f3cfbbd672
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SHA256
3a5d03976f0bfaf997300d2a4c3bbb8e2f7b5f2ac06535e6ed3f59de137d1467
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SHA512
b2b37072594fbc339134a98d0d10967967b6882bd3e4f153a1e38200d52059456ebb2e0088aea03b9099623b2769b09fd982b9bfa7cc93ee5644584f702a2810
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SSDEEP
12288:x0pei36RAdUQGuk3qyqfw1N9OEFWliaz5Wk7Al10AbL3wW+7:Gpp36gUQGbww1N8Wwz5x8l10AP3e
Malware Config
Extracted
lokibot
http://ransomproducts.top/kin/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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Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 1804 powershell.exe 2712 powershell.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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook U9MIn5ATFJUc3Ki.exe Key opened \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook U9MIn5ATFJUc3Ki.exe Key opened \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook U9MIn5ATFJUc3Ki.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1692 set thread context of 2744 1692 U9MIn5ATFJUc3Ki.exe 34 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2636 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 1692 U9MIn5ATFJUc3Ki.exe 1692 U9MIn5ATFJUc3Ki.exe 1692 U9MIn5ATFJUc3Ki.exe 1692 U9MIn5ATFJUc3Ki.exe 1692 U9MIn5ATFJUc3Ki.exe 1692 U9MIn5ATFJUc3Ki.exe 1692 U9MIn5ATFJUc3Ki.exe 2712 powershell.exe 1804 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2744 U9MIn5ATFJUc3Ki.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1692 U9MIn5ATFJUc3Ki.exe Token: SeDebugPrivilege 2712 powershell.exe Token: SeDebugPrivilege 1804 powershell.exe Token: SeDebugPrivilege 2744 U9MIn5ATFJUc3Ki.exe -
Suspicious use of WriteProcessMemory 22 IoCs
description pid Process procid_target PID 1692 wrote to memory of 1804 1692 U9MIn5ATFJUc3Ki.exe 28 PID 1692 wrote to memory of 1804 1692 U9MIn5ATFJUc3Ki.exe 28 PID 1692 wrote to memory of 1804 1692 U9MIn5ATFJUc3Ki.exe 28 PID 1692 wrote to memory of 1804 1692 U9MIn5ATFJUc3Ki.exe 28 PID 1692 wrote to memory of 2712 1692 U9MIn5ATFJUc3Ki.exe 30 PID 1692 wrote to memory of 2712 1692 U9MIn5ATFJUc3Ki.exe 30 PID 1692 wrote to memory of 2712 1692 U9MIn5ATFJUc3Ki.exe 30 PID 1692 wrote to memory of 2712 1692 U9MIn5ATFJUc3Ki.exe 30 PID 1692 wrote to memory of 2636 1692 U9MIn5ATFJUc3Ki.exe 32 PID 1692 wrote to memory of 2636 1692 U9MIn5ATFJUc3Ki.exe 32 PID 1692 wrote to memory of 2636 1692 U9MIn5ATFJUc3Ki.exe 32 PID 1692 wrote to memory of 2636 1692 U9MIn5ATFJUc3Ki.exe 32 PID 1692 wrote to memory of 2744 1692 U9MIn5ATFJUc3Ki.exe 34 PID 1692 wrote to memory of 2744 1692 U9MIn5ATFJUc3Ki.exe 34 PID 1692 wrote to memory of 2744 1692 U9MIn5ATFJUc3Ki.exe 34 PID 1692 wrote to memory of 2744 1692 U9MIn5ATFJUc3Ki.exe 34 PID 1692 wrote to memory of 2744 1692 U9MIn5ATFJUc3Ki.exe 34 PID 1692 wrote to memory of 2744 1692 U9MIn5ATFJUc3Ki.exe 34 PID 1692 wrote to memory of 2744 1692 U9MIn5ATFJUc3Ki.exe 34 PID 1692 wrote to memory of 2744 1692 U9MIn5ATFJUc3Ki.exe 34 PID 1692 wrote to memory of 2744 1692 U9MIn5ATFJUc3Ki.exe 34 PID 1692 wrote to memory of 2744 1692 U9MIn5ATFJUc3Ki.exe 34 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook U9MIn5ATFJUc3Ki.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook U9MIn5ATFJUc3Ki.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\U9MIn5ATFJUc3Ki.exe"C:\Users\Admin\AppData\Local\Temp\U9MIn5ATFJUc3Ki.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1692 -
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\U9MIn5ATFJUc3Ki.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1804
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\aGzsrsZ.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2712
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\aGzsrsZ" /XML "C:\Users\Admin\AppData\Local\Temp\tmp7427.tmp"2⤵
- Creates scheduled task(s)
PID:2636
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C:\Users\Admin\AppData\Local\Temp\U9MIn5ATFJUc3Ki.exe"C:\Users\Admin\AppData\Local\Temp\U9MIn5ATFJUc3Ki.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2744
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
1KB
MD52f4761f0d8f78181eef76a3586731346
SHA1cb29cacd8ed3d93d84679892de09861a9b243d91
SHA256e60ca7c2422e3875d2d931ef3ac47088cbaf6ffc03a4db8531362656818ddc04
SHA512db3f749c1494023d86a3eb64f3ef332deb8e9ad81d0cbf9d0878676b821df8ce6126ddc7296f108be7bae847462885ad6203b55d91c6ae9bb7d82afaba07c894
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2737914667-933161113-3798636211-1000\0f5007522459c86e95ffcc62f32308f1_07cfaa2b-05f3-43ad-9a8b-0541b0b16272
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2737914667-933161113-3798636211-1000\0f5007522459c86e95ffcc62f32308f1_07cfaa2b-05f3-43ad-9a8b-0541b0b16272
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD51afa93c419e5a22e9861f0d911afc0b8
SHA12a49004c7280d80b8c18d0d7c4be973a0486bfae
SHA256565fcf8e96886111e01ff2e2c109fbb0e3051b78f882bf65c7d26f46e9c02b1b
SHA512c8f7eff5978159929583d50030507d3085bd133078f1704ab2c85329084f987e23555d08025bebe610083d980603710b46223c4e1c0b0173728a41356a36f724