Analysis
- max time kernel
142s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
29/07/2024, 15:05
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
Invoice-MAJW-18-06-2020.PDF.exe
Resource
win7-20240704-en
13 signatures
150 seconds
Behavioral task
behavioral2
Sample
Invoice-MAJW-18-06-2020.PDF.exe
Resource
win10v2004-20240709-en
13 signatures
150 seconds
General
- Target Invoice-MAJW-18-06-2020.PDF.exe
- Size 573KB
- Sample240729-sgdkdstfnl
- SHA256 2dd2cafba54d0f7610c085a225debb2297cbe70d95b65833f85a0d62cfda6a87
- MD5 7d3cd87b7ae39c73b72ede9413d7f2e2
- SHA1 d3f5aa9426b5ba1eaf0a79986bb2336bdc03f07c
- SHA512 e3d21ef61bad84ab5a852dc707af444214110fc85508ce9ee79c74cfe2a5845866f615852875b6c7c2caa90a16869a777ac67063bb2736a1333522bd124721df
- SSDEEP 12288:EBRcXM3Uc4yEUdqhfwxgcQYRpS3hF6vbYfHFJsAicpr:oUBcxqhffV2vbWHFJ9
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
-
lokibot
C2
-
http://purinex.co.id/k2/Panel/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
- Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
- Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Invoice-MAJW-18-06-2020.PDF.exe Key opened \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook Invoice-MAJW-18-06-2020.PDF.exe Key opened \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Invoice-MAJW-18-06-2020.PDF.exe - Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1628 set thread context of 4604 1628 Invoice-MAJW-18-06-2020.PDF.exe 84 - System Location Discovery: System Language Discovery 1 TTPs 2 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 Invoice-MAJW-18-06-2020.PDF.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Invoice-MAJW-18-06-2020.PDF.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1628 Invoice-MAJW-18-06-2020.PDF.exe 1628 Invoice-MAJW-18-06-2020.PDF.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1628 Invoice-MAJW-18-06-2020.PDF.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4604 Invoice-MAJW-18-06-2020.PDF.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4604 Invoice-MAJW-18-06-2020.PDF.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1628 wrote to memory of 4604 1628 Invoice-MAJW-18-06-2020.PDF.exe 84 PID 1628 wrote to memory of 4604 1628 Invoice-MAJW-18-06-2020.PDF.exe 84 PID 1628 wrote to memory of 4604 1628 Invoice-MAJW-18-06-2020.PDF.exe 84 - outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook Invoice-MAJW-18-06-2020.PDF.exe - outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-2990742725-2267136959-192470804-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook Invoice-MAJW-18-06-2020.PDF.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Invoice-MAJW-18-06-2020.PDF.exe"C:\Users\Admin\AppData\Local\Temp\Invoice-MAJW-18-06-2020.PDF.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1628 -
C:\Users\Admin\AppData\Local\Temp\Invoice-MAJW-18-06-2020.PDF.exe"C:\Users\Admin\AppData\Local\Temp\Invoice-MAJW-18-06-2020.PDF.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4604
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2990742725-2267136959-192470804-1000\0f5007522459c86e95ffcc62f32308f1_788ae237-ee4c-4efc-8ed7-d59fbc591025
- Size 46B
- SHA256 878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
- MD5 d898504a722bff1524134c6ab6a5eaa5
- SHA1 e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
- SHA512 26a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-2990742725-2267136959-192470804-1000\0f5007522459c86e95ffcc62f32308f1_788ae237-ee4c-4efc-8ed7-d59fbc591025
- Size 46B
- SHA256 8c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
- MD5 c07225d4e7d01d31042965f048728a0a
- SHA1 69d70b340fd9f44c89adb9a2278df84faa9906b7
- SHA512 23d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
- MD5 SHA1 SHA512