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Analysis
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max time kernel
146s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
29/05/2024, 09:30
Static task
static1
Behavioral task
behavioral1
Sample
Maersk_Quotations.exe
Resource
win7-20231129-en
General
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Target
Maersk_Quotations.exe
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Size
508KB
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MD5
7d0f1dc6979c8aa7f5dea5b3c2b8a400
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SHA1
287f0ecccdb11dd342bf24da44372a6f1092f0fd
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SHA256
a68b2ae71c6e626ea81ce33e529fbaf345fe603b2bdf64ce9a8092466e4ed840
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SHA512
98728a054547040b50b5ec45892ad4e84b5b7aa01d7667aa108c05429c9438bf0918074ec0e429ba320ff02ccc4f94bd1b100933c49cc447bbf4ac8929a51990
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SSDEEP
12288:CdJS4V3iJTpRtOvcrrEL9mlsYSzlAKsAZjir6czAwSzVo:sScyGvcHExm/G4AJDcRS
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 2608 powershell.exe 2752 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-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Maersk_Quotations.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook Maersk_Quotations.exe Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Maersk_Quotations.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1688 set thread context of 1832 1688 Maersk_Quotations.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 2624 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 9 IoCs
pid Process 1688 Maersk_Quotations.exe 1688 Maersk_Quotations.exe 1688 Maersk_Quotations.exe 1688 Maersk_Quotations.exe 1688 Maersk_Quotations.exe 1688 Maersk_Quotations.exe 1688 Maersk_Quotations.exe 2752 powershell.exe 2608 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 1832 Maersk_Quotations.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 1688 Maersk_Quotations.exe Token: SeDebugPrivilege 2752 powershell.exe Token: SeDebugPrivilege 2608 powershell.exe Token: SeDebugPrivilege 1832 Maersk_Quotations.exe -
Suspicious use of WriteProcessMemory 22 IoCs
description pid Process procid_target PID 1688 wrote to memory of 2608 1688 Maersk_Quotations.exe 28 PID 1688 wrote to memory of 2608 1688 Maersk_Quotations.exe 28 PID 1688 wrote to memory of 2608 1688 Maersk_Quotations.exe 28 PID 1688 wrote to memory of 2608 1688 Maersk_Quotations.exe 28 PID 1688 wrote to memory of 2752 1688 Maersk_Quotations.exe 30 PID 1688 wrote to memory of 2752 1688 Maersk_Quotations.exe 30 PID 1688 wrote to memory of 2752 1688 Maersk_Quotations.exe 30 PID 1688 wrote to memory of 2752 1688 Maersk_Quotations.exe 30 PID 1688 wrote to memory of 2624 1688 Maersk_Quotations.exe 31 PID 1688 wrote to memory of 2624 1688 Maersk_Quotations.exe 31 PID 1688 wrote to memory of 2624 1688 Maersk_Quotations.exe 31 PID 1688 wrote to memory of 2624 1688 Maersk_Quotations.exe 31 PID 1688 wrote to memory of 1832 1688 Maersk_Quotations.exe 34 PID 1688 wrote to memory of 1832 1688 Maersk_Quotations.exe 34 PID 1688 wrote to memory of 1832 1688 Maersk_Quotations.exe 34 PID 1688 wrote to memory of 1832 1688 Maersk_Quotations.exe 34 PID 1688 wrote to memory of 1832 1688 Maersk_Quotations.exe 34 PID 1688 wrote to memory of 1832 1688 Maersk_Quotations.exe 34 PID 1688 wrote to memory of 1832 1688 Maersk_Quotations.exe 34 PID 1688 wrote to memory of 1832 1688 Maersk_Quotations.exe 34 PID 1688 wrote to memory of 1832 1688 Maersk_Quotations.exe 34 PID 1688 wrote to memory of 1832 1688 Maersk_Quotations.exe 34 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Maersk_Quotations.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3627615824-4061627003-3019543961-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Maersk_Quotations.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Maersk_Quotations.exe"C:\Users\Admin\AppData\Local\Temp\Maersk_Quotations.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1688 -
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_Quotations.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2608
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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\vXQbKeSreCxt.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2752
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\vXQbKeSreCxt" /XML "C:\Users\Admin\AppData\Local\Temp\tmp5A50.tmp"2⤵
- Creates scheduled task(s)
PID:2624
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C:\Users\Admin\AppData\Local\Temp\Maersk_Quotations.exe"C:\Users\Admin\AppData\Local\Temp\Maersk_Quotations.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:1832
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD505ef5c8ed7a7c557dbe9a3abb4610610
SHA1f53a23fb485792e1e3a2858ab94bd0b3f7fc5ce2
SHA256f0a436546325815cef1e949a5d86a2af3a5b22414237b1991c03f8ac7a092368
SHA512429ac9645aeea1da7559d55f58a224ef6b1df6137fa5e1972093325d3a53cabcc0b1c86a5ab8d69405fa0801e0ce7c5a2b3ad081ff7b5f32c4f960231839f581
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3627615824-4061627003-3019543961-1000\0f5007522459c86e95ffcc62f32308f1_12cce00e-511f-47e5-8588-7df67886da42
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms
Filesize7KB
MD59edde6237faa350b2f52e453f2463b05
SHA1224644712266d5af9b086d8054d6a35a1351af38
SHA256407236f92dd80d05296ffa9223661efc4cd4f8eef682621696ede63ecf698152
SHA51205a2496e324c216dad610c248404b6ebfda1bc53610c42bd40eacfef18cf5b85ebd78a5b4bc1a8cabeca78b8b9fe6fba1fcfc469dc516773191962019793cbbf