Analysis
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max time kernel
124s -
max time network
138s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
11-09-2024 21:56
Static task
static1
Behavioral task
behavioral1
Sample
Comprobante.PDF867564575869708776565434576897.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
Comprobante.PDF867564575869708776565434576897.exe
Resource
win10v2004-20240802-en
General
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Target
Comprobante.PDF867564575869708776565434576897.exe
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Size
965KB
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MD5
ba1643a0a19e0bb74ec7a361cc52f282
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SHA1
257361a48666003b8f42ad79d67e69ad61ea5a45
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SHA256
418e0add4eb6fb3db62e0fdae4dfe7b738e8348babc29a09f5cf9a0cac0a29db
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SHA512
461d7776aa79409c5cc6aabaadcdd014ad3435cce235363a20fe94f0c482a195fdc349f7fb1f36df2ad21c86fdd86e6b09f28cd71f84cfeaf118baf25d9cc11c
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SSDEEP
12288:ktb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNuPPpHSgaZTAI5yEaRJItQ6A:ktb20pkaCqT5TBWgNQ7adAknIqtQ6A
Malware Config
Extracted
lokibot
http://touxzw.ir/sweetwhore/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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Credentials from Password Stores: Credentials from Web Browsers 1 TTPs
Malicious Access or copy of Web Browser Credential store.
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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook svchost.exe Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook svchost.exe Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook svchost.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 1748 set thread context of 732 1748 Comprobante.PDF867564575869708776565434576897.exe 86 -
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 Comprobante.PDF867564575869708776565434576897.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language svchost.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1748 Comprobante.PDF867564575869708776565434576897.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 732 svchost.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 1748 Comprobante.PDF867564575869708776565434576897.exe 1748 Comprobante.PDF867564575869708776565434576897.exe -
Suspicious use of SendNotifyMessage 2 IoCs
pid Process 1748 Comprobante.PDF867564575869708776565434576897.exe 1748 Comprobante.PDF867564575869708776565434576897.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 1748 wrote to memory of 732 1748 Comprobante.PDF867564575869708776565434576897.exe 86 PID 1748 wrote to memory of 732 1748 Comprobante.PDF867564575869708776565434576897.exe 86 PID 1748 wrote to memory of 732 1748 Comprobante.PDF867564575869708776565434576897.exe 86 PID 1748 wrote to memory of 732 1748 Comprobante.PDF867564575869708776565434576897.exe 86 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook svchost.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1194130065-3471212556-1656947724-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF867564575869708776565434576897.exe"C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF867564575869708776565434576897.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:1748 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\Comprobante.PDF867564575869708776565434576897.exe"2⤵
- Accesses Microsoft Outlook profiles
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:732
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1194130065-3471212556-1656947724-1000\0f5007522459c86e95ffcc62f32308f1_a53bb4ca-6113-48bb-9609-441860fdd0d7
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1194130065-3471212556-1656947724-1000\0f5007522459c86e95ffcc62f32308f1_a53bb4ca-6113-48bb-9609-441860fdd0d7
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b