Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240426-en -
resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system -
submitted
06-06-2024 07:30
Static task
static1
Behavioral task
behavioral1
Sample
Maersk_SVRhXM4JeryzaVE.exe
Resource
win7-20240220-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 4180 powershell.exe 1840 powershell.exe -
Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Control Panel\International\Geo\Nation Maersk_SVRhXM4JeryzaVE.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-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Maersk_SVRhXM4JeryzaVE.exe Key opened \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook Maersk_SVRhXM4JeryzaVE.exe Key opened \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Maersk_SVRhXM4JeryzaVE.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3852 set thread context of 4552 3852 Maersk_SVRhXM4JeryzaVE.exe 100 -
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 3480 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 13 IoCs
pid Process 3852 Maersk_SVRhXM4JeryzaVE.exe 3852 Maersk_SVRhXM4JeryzaVE.exe 3852 Maersk_SVRhXM4JeryzaVE.exe 3852 Maersk_SVRhXM4JeryzaVE.exe 3852 Maersk_SVRhXM4JeryzaVE.exe 3852 Maersk_SVRhXM4JeryzaVE.exe 1840 powershell.exe 4180 powershell.exe 3852 Maersk_SVRhXM4JeryzaVE.exe 3852 Maersk_SVRhXM4JeryzaVE.exe 3852 Maersk_SVRhXM4JeryzaVE.exe 4180 powershell.exe 1840 powershell.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4552 Maersk_SVRhXM4JeryzaVE.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 3852 Maersk_SVRhXM4JeryzaVE.exe Token: SeDebugPrivilege 4180 powershell.exe Token: SeDebugPrivilege 1840 powershell.exe Token: SeDebugPrivilege 4552 Maersk_SVRhXM4JeryzaVE.exe -
Suspicious use of WriteProcessMemory 21 IoCs
description pid Process procid_target PID 3852 wrote to memory of 4180 3852 Maersk_SVRhXM4JeryzaVE.exe 93 PID 3852 wrote to memory of 4180 3852 Maersk_SVRhXM4JeryzaVE.exe 93 PID 3852 wrote to memory of 4180 3852 Maersk_SVRhXM4JeryzaVE.exe 93 PID 3852 wrote to memory of 1840 3852 Maersk_SVRhXM4JeryzaVE.exe 95 PID 3852 wrote to memory of 1840 3852 Maersk_SVRhXM4JeryzaVE.exe 95 PID 3852 wrote to memory of 1840 3852 Maersk_SVRhXM4JeryzaVE.exe 95 PID 3852 wrote to memory of 3480 3852 Maersk_SVRhXM4JeryzaVE.exe 97 PID 3852 wrote to memory of 3480 3852 Maersk_SVRhXM4JeryzaVE.exe 97 PID 3852 wrote to memory of 3480 3852 Maersk_SVRhXM4JeryzaVE.exe 97 PID 3852 wrote to memory of 4784 3852 Maersk_SVRhXM4JeryzaVE.exe 99 PID 3852 wrote to memory of 4784 3852 Maersk_SVRhXM4JeryzaVE.exe 99 PID 3852 wrote to memory of 4784 3852 Maersk_SVRhXM4JeryzaVE.exe 99 PID 3852 wrote to memory of 4552 3852 Maersk_SVRhXM4JeryzaVE.exe 100 PID 3852 wrote to memory of 4552 3852 Maersk_SVRhXM4JeryzaVE.exe 100 PID 3852 wrote to memory of 4552 3852 Maersk_SVRhXM4JeryzaVE.exe 100 PID 3852 wrote to memory of 4552 3852 Maersk_SVRhXM4JeryzaVE.exe 100 PID 3852 wrote to memory of 4552 3852 Maersk_SVRhXM4JeryzaVE.exe 100 PID 3852 wrote to memory of 4552 3852 Maersk_SVRhXM4JeryzaVE.exe 100 PID 3852 wrote to memory of 4552 3852 Maersk_SVRhXM4JeryzaVE.exe 100 PID 3852 wrote to memory of 4552 3852 Maersk_SVRhXM4JeryzaVE.exe 100 PID 3852 wrote to memory of 4552 3852 Maersk_SVRhXM4JeryzaVE.exe 100 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Maersk_SVRhXM4JeryzaVE.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-4018855536-2201274732-320770143-1000\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⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3852 -
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:4180
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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:1840
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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\tmp95F6.tmp"2⤵
- Creates scheduled task(s)
PID:3480
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C:\Users\Admin\AppData\Local\Temp\Maersk_SVRhXM4JeryzaVE.exe"C:\Users\Admin\AppData\Local\Temp\Maersk_SVRhXM4JeryzaVE.exe"2⤵PID:4784
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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:4552
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
2KB
MD5968cb9309758126772781b83adb8a28f
SHA18da30e71accf186b2ba11da1797cf67f8f78b47c
SHA25692099c10776bb7e3f2a8d1b82d4d40d0c4627e4f1bf754a6e58dfd2c2e97042a
SHA5124bd50732f8af4d688d95999bddfd296115d7033ddc38f86c9fb1f47fde202bffa27e9088bebcaa3064ca946af2f5c1ca6cbde49d0907f0005c7ab42874515dd3
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Filesize
18KB
MD522db97e7167f14ab26ecfc52062b0598
SHA1e0e640b692a21a3a93444e315dc7e110c852aebc
SHA2566d610eeb299098eb7d0a3f48648813619b08884d327a57f15bd56fd11ca3971e
SHA512f10151074ff4488c3d26fd781bc63b374030c0961d277d1fe42f3c7280bbc0ccb40ac81f7813629d61cc41cd2ee2bbc91e30007af0f606d3b828816cea181494
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5842f6da7f69916bb75079414cccb4db9
SHA1bcab285e6185f957bbe845a89ecba34047bdd58c
SHA256efe7b6179e2595ff1d5990f12ea272907860d9637546447f255457adde71d617
SHA512249870024922306f7942174257d4b22b80d2de8303ab6641c86ec2aeda74499e943bb73cd492f284da6d618435bb7c8caf890ec786303483d3c1c84b18a76311
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4018855536-2201274732-320770143-1000\0f5007522459c86e95ffcc62f32308f1_4d0966de-9ba4-4ee9-b282-eaf9cf9c9160
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-4018855536-2201274732-320770143-1000\0f5007522459c86e95ffcc62f32308f1_4d0966de-9ba4-4ee9-b282-eaf9cf9c9160
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b