Analysis
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max time kernel
145s -
max time network
146s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
06-06-2024 07:24
Static task
static1
Behavioral task
behavioral1
Sample
Maersk_SVRhXM4JeryzaVE.exe
Resource
win7-20240508-en
General
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Target
Maersk_SVRhXM4JeryzaVE.exe
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Size
584KB
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MD5
df3163b64cb2001df0d95727cd777b21
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SHA1
6e9a749fd099ba82f6b2b8eeac94933f40449438
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SHA256
f06d778eb278b9611ef39826907f9e083fb392e90fb313a9549d3b67971b1ae8
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SHA512
d306038a5c29a375457c4d90d4e7bd4b515343d405b689efb6bacbf9f296c11047b7cdb09d5eefbdf377d682a86f19231b3debfa8ce124de9f602b7b4981b53a
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SSDEEP
12288:3gsoqKfiqyJMlJNitoo7niiZfWddWZd2juo5CoL:cN5OS8yfiZA6cL
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 2864 powershell.exe 2600 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-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Maersk_SVRhXM4JeryzaVE.exe Key opened \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook Maersk_SVRhXM4JeryzaVE.exe Key opened \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Maersk_SVRhXM4JeryzaVE.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 620 set thread context of 2532 620 Maersk_SVRhXM4JeryzaVE.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 2620 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 11 IoCs
pid Process 620 Maersk_SVRhXM4JeryzaVE.exe 620 Maersk_SVRhXM4JeryzaVE.exe 620 Maersk_SVRhXM4JeryzaVE.exe 620 Maersk_SVRhXM4JeryzaVE.exe 620 Maersk_SVRhXM4JeryzaVE.exe 620 Maersk_SVRhXM4JeryzaVE.exe 620 Maersk_SVRhXM4JeryzaVE.exe 620 Maersk_SVRhXM4JeryzaVE.exe 620 Maersk_SVRhXM4JeryzaVE.exe 2864 powershell.exe 2600 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2532 Maersk_SVRhXM4JeryzaVE.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 620 Maersk_SVRhXM4JeryzaVE.exe Token: SeDebugPrivilege 2864 powershell.exe Token: SeDebugPrivilege 2600 powershell.exe Token: SeDebugPrivilege 2532 Maersk_SVRhXM4JeryzaVE.exe -
Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 620 wrote to memory of 2600 620 Maersk_SVRhXM4JeryzaVE.exe 28 PID 620 wrote to memory of 2600 620 Maersk_SVRhXM4JeryzaVE.exe 28 PID 620 wrote to memory of 2600 620 Maersk_SVRhXM4JeryzaVE.exe 28 PID 620 wrote to memory of 2600 620 Maersk_SVRhXM4JeryzaVE.exe 28 PID 620 wrote to memory of 2864 620 Maersk_SVRhXM4JeryzaVE.exe 30 PID 620 wrote to memory of 2864 620 Maersk_SVRhXM4JeryzaVE.exe 30 PID 620 wrote to memory of 2864 620 Maersk_SVRhXM4JeryzaVE.exe 30 PID 620 wrote to memory of 2864 620 Maersk_SVRhXM4JeryzaVE.exe 30 PID 620 wrote to memory of 2620 620 Maersk_SVRhXM4JeryzaVE.exe 31 PID 620 wrote to memory of 2620 620 Maersk_SVRhXM4JeryzaVE.exe 31 PID 620 wrote to memory of 2620 620 Maersk_SVRhXM4JeryzaVE.exe 31 PID 620 wrote to memory of 2620 620 Maersk_SVRhXM4JeryzaVE.exe 31 PID 620 wrote to memory of 2512 620 Maersk_SVRhXM4JeryzaVE.exe 34 PID 620 wrote to memory of 2512 620 Maersk_SVRhXM4JeryzaVE.exe 34 PID 620 wrote to memory of 2512 620 Maersk_SVRhXM4JeryzaVE.exe 34 PID 620 wrote to memory of 2512 620 Maersk_SVRhXM4JeryzaVE.exe 34 PID 620 wrote to memory of 2532 620 Maersk_SVRhXM4JeryzaVE.exe 35 PID 620 wrote to memory of 2532 620 Maersk_SVRhXM4JeryzaVE.exe 35 PID 620 wrote to memory of 2532 620 Maersk_SVRhXM4JeryzaVE.exe 35 PID 620 wrote to memory of 2532 620 Maersk_SVRhXM4JeryzaVE.exe 35 PID 620 wrote to memory of 2532 620 Maersk_SVRhXM4JeryzaVE.exe 35 PID 620 wrote to memory of 2532 620 Maersk_SVRhXM4JeryzaVE.exe 35 PID 620 wrote to memory of 2532 620 Maersk_SVRhXM4JeryzaVE.exe 35 PID 620 wrote to memory of 2532 620 Maersk_SVRhXM4JeryzaVE.exe 35 PID 620 wrote to memory of 2532 620 Maersk_SVRhXM4JeryzaVE.exe 35 PID 620 wrote to memory of 2532 620 Maersk_SVRhXM4JeryzaVE.exe 35 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Maersk_SVRhXM4JeryzaVE.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-3691908287-3775019229-3534252667-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Maersk_SVRhXM4JeryzaVE.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Maersk_SVRhXM4JeryzaVE.exe"C:\Users\Admin\AppData\Local\Temp\Maersk_SVRhXM4JeryzaVE.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:620 -
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_SVRhXM4JeryzaVE.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2600
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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\BmsytiGlrkcmB.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2864
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\BmsytiGlrkcmB" /XML "C:\Users\Admin\AppData\Local\Temp\tmp760A.tmp"2⤵
- Creates scheduled task(s)
PID:2620
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C:\Users\Admin\AppData\Local\Temp\Maersk_SVRhXM4JeryzaVE.exe"C:\Users\Admin\AppData\Local\Temp\Maersk_SVRhXM4JeryzaVE.exe"2⤵PID:2512
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C:\Users\Admin\AppData\Local\Temp\Maersk_SVRhXM4JeryzaVE.exe"C:\Users\Admin\AppData\Local\Temp\Maersk_SVRhXM4JeryzaVE.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2532
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
1KB
MD5b641bb967ee5eedaa2691911407dd791
SHA1b92d99360cf083a7e5c1b24e90ee47c7ac951d09
SHA2563aabc43ec206f6dfd0549f5342aedfec5e758f4f2b6d6eef4eab2f8c81672b36
SHA512d075cb4d09f3f8f6ef313b4f61561c90b6e9c38ef185d72158dd239ebad413da653489544702bf80e8ea6a7c5883b93d41f06bb2638dd53dbcf8a9b22c891fec
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3691908287-3775019229-3534252667-1000\0f5007522459c86e95ffcc62f32308f1_a42634aa-f501-41cf-bed1-b8158857da02
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-3691908287-3775019229-3534252667-1000\0f5007522459c86e95ffcc62f32308f1_a42634aa-f501-41cf-bed1-b8158857da02
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\6ZTKULUJGNAFWG0VC4J3.temp
Filesize7KB
MD5cb9d670e7768d5223ae61f8bb174b23a
SHA13bffce8f80771593a6b073cd1537295945c611be
SHA2565f4e0fd505b7768839fd7732c411671242817e28e3f7e51ceb47240bca7117d9
SHA512054984b47489a7663b755a38879015b61c19e63ad690499e135cd6ba8df24f30d724f11c97346ae3456025629e868d61ebcb2fc796f81ff7d08f0a1ad3efcb94