Analysis
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max time kernel
150s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
25/02/2025, 03:52
Static task
static1
Behavioral task
behavioral1
Sample
Bank Slip pdf.exe
Resource
win7-20250207-en
General
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Target
Bank Slip pdf.exe
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Size
719KB
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MD5
4e4108ccf43fde81b96e2606d38628a0
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SHA1
7e557a4e252df3f86b6fa10e61d558ed15727345
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SHA256
9f259eea8c8508b1b3c77ebde3441e0c8618e253739e4ce469a93d9fd33264af
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SHA512
3fe601d94128cbca5a506ed88fcd45b16e69fdd8e3ff85b3286dc8039479c1dd3eaecff62d7126902a742fbeaee301485f1d011720d263883698dbc20b2edd4e
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SSDEEP
12288:WdOWWvUe3yT2+gGYuSBAlz68Xbi1UfkNyC63r47ofWS42q0R7E0UkyT27kR:ooUe0ke+sekkod747A42qqANpX
Malware Config
Extracted
lokibot
http://94.156.177.41/sss1/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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Lokibot family
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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 664 powershell.exe 4476 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-1-5-21-2278412438-3475196406-3686434223-1000\Control Panel\International\Geo\Nation Bank Slip pdf.exe -
Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2278412438-3475196406-3686434223-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2278412438-3475196406-3686434223-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook RegSvcs.exe Key opened \REGISTRY\USER\S-1-5-21-2278412438-3475196406-3686434223-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RegSvcs.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 4868 set thread context of 2000 4868 Bank Slip pdf.exe 100 -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Bank Slip pdf.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language powershell.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 340 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 7 IoCs
pid Process 4868 Bank Slip pdf.exe 4868 Bank Slip pdf.exe 664 powershell.exe 4868 Bank Slip pdf.exe 4476 powershell.exe 4476 powershell.exe 664 powershell.exe -
Suspicious use of AdjustPrivilegeToken 4 IoCs
description pid Process Token: SeDebugPrivilege 4868 Bank Slip pdf.exe Token: SeDebugPrivilege 4476 powershell.exe Token: SeDebugPrivilege 664 powershell.exe Token: SeDebugPrivilege 2000 RegSvcs.exe -
Suspicious use of WriteProcessMemory 18 IoCs
description pid Process procid_target PID 4868 wrote to memory of 664 4868 Bank Slip pdf.exe 94 PID 4868 wrote to memory of 664 4868 Bank Slip pdf.exe 94 PID 4868 wrote to memory of 664 4868 Bank Slip pdf.exe 94 PID 4868 wrote to memory of 4476 4868 Bank Slip pdf.exe 96 PID 4868 wrote to memory of 4476 4868 Bank Slip pdf.exe 96 PID 4868 wrote to memory of 4476 4868 Bank Slip pdf.exe 96 PID 4868 wrote to memory of 340 4868 Bank Slip pdf.exe 98 PID 4868 wrote to memory of 340 4868 Bank Slip pdf.exe 98 PID 4868 wrote to memory of 340 4868 Bank Slip pdf.exe 98 PID 4868 wrote to memory of 2000 4868 Bank Slip pdf.exe 100 PID 4868 wrote to memory of 2000 4868 Bank Slip pdf.exe 100 PID 4868 wrote to memory of 2000 4868 Bank Slip pdf.exe 100 PID 4868 wrote to memory of 2000 4868 Bank Slip pdf.exe 100 PID 4868 wrote to memory of 2000 4868 Bank Slip pdf.exe 100 PID 4868 wrote to memory of 2000 4868 Bank Slip pdf.exe 100 PID 4868 wrote to memory of 2000 4868 Bank Slip pdf.exe 100 PID 4868 wrote to memory of 2000 4868 Bank Slip pdf.exe 100 PID 4868 wrote to memory of 2000 4868 Bank Slip pdf.exe 100 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2278412438-3475196406-3686434223-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook RegSvcs.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2278412438-3475196406-3686434223-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook RegSvcs.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Bank Slip pdf.exe"C:\Users\Admin\AppData\Local\Temp\Bank Slip pdf.exe"1⤵
- Checks computer location settings
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4868 -
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\Bank Slip pdf.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:664
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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\AOWopqYr.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4476
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\AOWopqYr" /XML "C:\Users\Admin\AppData\Local\Temp\tmp17E8.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:340
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:2000
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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
MD522f934c58ca9b4efb7dd1004171580c7
SHA1310754c263e5ef834afba01cd93f21f8ba51348d
SHA25684ddf52c0dca8821d444a4bb04c8b0e19af93a3fbe09d66e179499a6ecc9b4c3
SHA512377f4d3b3f035919c3b22c777b69e232ef578a4e659bc3beaaede83d9efc66e92afd4f1713c89a77514398114583fa088685192a7544dada6d7c37dca3134e9d
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Filesize
60B
MD5d17fe0a3f47be24a6453e9ef58c94641
SHA16ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA25696ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
SHA5125b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
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Filesize
1KB
MD5f042035098e4231b8b554bd31640c7b5
SHA15ee70b6ee571b82030cbac516265a6a4cf194f2f
SHA256c147acae64e74503c7c969be7a2ba526e26c881c7f8e778577a54f73b939dfb6
SHA51268da3e6e562bb9a71bfd59867084f91a836425cc23e7afcd8b851e47d9ddfb83a60bfc18336946fd4ad26e0dcbf1c6255940ff61265aeffc888a3d7d6a793c76
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2278412438-3475196406-3686434223-1000\0f5007522459c86e95ffcc62f32308f1_6bf87743-11c2-4e19-955d-44ea15eab516
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2278412438-3475196406-3686434223-1000\0f5007522459c86e95ffcc62f32308f1_6bf87743-11c2-4e19-955d-44ea15eab516
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b