Analysis
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max time kernel
145s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240419-en -
resource tags
arch:x64arch:x86image:win7-20240419-enlocale:en-usos:windows7-x64system -
submitted
20-05-2024 06:22
Static task
static1
Behavioral task
behavioral1
Sample
Maersk_Quotation.exe
Resource
win7-20240419-en
General
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Target
Maersk_Quotation.exe
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Size
568KB
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MD5
4e2a32898a1efd013915d15cc28b9039
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SHA1
340557785d063449f120ccbed60371b4e45bb1ab
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SHA256
20778595e538b4ef30d9053e1934b67f115d338f27a01e9a858f84e729fdce28
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SHA512
0aaa866f4f3f38ab0859775cd75f1370d13c63d62307ef48f3b46a5ff8c517301509fdc99ce49754221834de6789583774deff8cb7651d4934e788f19b5e2bfc
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SSDEEP
12288:+eWET/mr9Khj8lTbtmXPymsdgE49ZoCN4fPr+fCKKJ:+eWtCYX86iEsoTlJ
Malware Config
Extracted
lokibot
http://sempersim.su/d1/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 2732 powershell.exe 2924 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-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook Maersk_Quotation.exe Key opened \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Maersk_Quotation.exe Key opened \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Maersk_Quotation.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 2256 set thread context of 2188 2256 Maersk_Quotation.exe 35 -
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 2920 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 2256 Maersk_Quotation.exe 2256 Maersk_Quotation.exe 2256 Maersk_Quotation.exe 2256 Maersk_Quotation.exe 2256 Maersk_Quotation.exe 2256 Maersk_Quotation.exe 2256 Maersk_Quotation.exe 2256 Maersk_Quotation.exe 2256 Maersk_Quotation.exe 2732 powershell.exe 2924 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2188 Maersk_Quotation.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 2256 Maersk_Quotation.exe Token: SeDebugPrivilege 2732 powershell.exe Token: SeDebugPrivilege 2924 powershell.exe Token: SeDebugPrivilege 2188 Maersk_Quotation.exe -
Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 2256 wrote to memory of 2732 2256 Maersk_Quotation.exe 28 PID 2256 wrote to memory of 2732 2256 Maersk_Quotation.exe 28 PID 2256 wrote to memory of 2732 2256 Maersk_Quotation.exe 28 PID 2256 wrote to memory of 2732 2256 Maersk_Quotation.exe 28 PID 2256 wrote to memory of 2924 2256 Maersk_Quotation.exe 30 PID 2256 wrote to memory of 2924 2256 Maersk_Quotation.exe 30 PID 2256 wrote to memory of 2924 2256 Maersk_Quotation.exe 30 PID 2256 wrote to memory of 2924 2256 Maersk_Quotation.exe 30 PID 2256 wrote to memory of 2920 2256 Maersk_Quotation.exe 32 PID 2256 wrote to memory of 2920 2256 Maersk_Quotation.exe 32 PID 2256 wrote to memory of 2920 2256 Maersk_Quotation.exe 32 PID 2256 wrote to memory of 2920 2256 Maersk_Quotation.exe 32 PID 2256 wrote to memory of 3012 2256 Maersk_Quotation.exe 34 PID 2256 wrote to memory of 3012 2256 Maersk_Quotation.exe 34 PID 2256 wrote to memory of 3012 2256 Maersk_Quotation.exe 34 PID 2256 wrote to memory of 3012 2256 Maersk_Quotation.exe 34 PID 2256 wrote to memory of 2188 2256 Maersk_Quotation.exe 35 PID 2256 wrote to memory of 2188 2256 Maersk_Quotation.exe 35 PID 2256 wrote to memory of 2188 2256 Maersk_Quotation.exe 35 PID 2256 wrote to memory of 2188 2256 Maersk_Quotation.exe 35 PID 2256 wrote to memory of 2188 2256 Maersk_Quotation.exe 35 PID 2256 wrote to memory of 2188 2256 Maersk_Quotation.exe 35 PID 2256 wrote to memory of 2188 2256 Maersk_Quotation.exe 35 PID 2256 wrote to memory of 2188 2256 Maersk_Quotation.exe 35 PID 2256 wrote to memory of 2188 2256 Maersk_Quotation.exe 35 PID 2256 wrote to memory of 2188 2256 Maersk_Quotation.exe 35 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Maersk_Quotation.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-481678230-3773327859-3495911762-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Maersk_Quotation.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Maersk_Quotation.exe"C:\Users\Admin\AppData\Local\Temp\Maersk_Quotation.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2256 -
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\Maersk_Quotation.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2732
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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\jNnuRe.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2924
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\jNnuRe" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5F11.tmp"2⤵
- Creates scheduled task(s)
PID:2920
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C:\Users\Admin\AppData\Local\Temp\Maersk_Quotation.exe"C:\Users\Admin\AppData\Local\Temp\Maersk_Quotation.exe"2⤵PID:3012
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C:\Users\Admin\AppData\Local\Temp\Maersk_Quotation.exe"C:\Users\Admin\AppData\Local\Temp\Maersk_Quotation.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2188
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD596f1da3d7333895e9a06db71701080c5
SHA1243a1c62ea03a2521e258e27e82384350d66b599
SHA2563684ada5e00fdcb7695b2a0ff282cb9de40f6101f9f5a61da01fb3cb51478589
SHA512ffbb9b884b774013ba0565a8284c134c5c7b6beedd98caa0f466094deb7e3afc622d9465ba441c0886f7b00f1c6f39b1b09b950463322f8b3ef87f7d86bb0428
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-481678230-3773327859-3495911762-1000\0f5007522459c86e95ffcc62f32308f1_62d00eb3-39d9-4013-96e4-e92894ec756e
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-481678230-3773327859-3495911762-1000\0f5007522459c86e95ffcc62f32308f1_62d00eb3-39d9-4013-96e4-e92894ec756e
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD56b2ed157c2ac7675e93e7817189effff
SHA16eb5441d172159f0522950ec8282dd0f385b2bfd
SHA256ddfb49bbadef63e8b98261f81dcfbd64a9558973e1328a01498d93e0fdb2d644
SHA5129123f29836c9e2978a4377d9bffbd366bcb9ccc8ed87562de5298f0b75f3e6706ff8f92fa48e9cf846addd00e0585f06411d71241e4c81b8edd63429c191588d