Analysis
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max time kernel
125s -
max time network
141s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-11-2024 09:08
Behavioral task
behavioral1
Sample
Proforma Invoices Oct & Nov.exe
Resource
win7-20241010-en
General
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Target
Proforma Invoices Oct & Nov.exe
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Size
525KB
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MD5
3102ded8150ab50942806fece47877d9
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SHA1
0ea08a674c07a4f354ed7501788db4e3e17298c0
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SHA256
c14f938d6e95748fc2a3102fad37c48cc3d720cbe43420822c1b6da13ed800f5
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SHA512
4d18f8076876afe0a455350cf057e507324840235929557d6199d40d601df18dfe00ca96835a13cafddf429cbe9536f8db476e7f658ddaf764e8e906ec56a7de
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SSDEEP
12288:DOv5jKhsfoPA+yeVKUCUxP4C902bdRtJJPiUVrRGghXgLxH4oJ:Dq5TfcdHj4fmbVQN/J
Malware Config
Extracted
lokibot
http://94.156.177.41/alpha/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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Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
Processes:
svchost.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook svchost.exe Key opened \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook svchost.exe Key opened \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook svchost.exe -
AutoIT Executable 1 IoCs
AutoIT scripts compiled to PE executables.
Processes:
resource yara_rule behavioral2/memory/2980-12-0x0000000000890000-0x00000000009C7000-memory.dmp autoit_exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
Proforma Invoices Oct & Nov.exedescription pid Process procid_target PID 2980 set thread context of 4428 2980 Proforma Invoices Oct & Nov.exe 83 -
Processes:
resource yara_rule behavioral2/memory/2980-0-0x0000000000890000-0x00000000009C7000-memory.dmp upx behavioral2/memory/2980-12-0x0000000000890000-0x00000000009C7000-memory.dmp upx -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
Proforma Invoices Oct & Nov.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Proforma Invoices Oct & Nov.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
Proforma Invoices Oct & Nov.exepid Process 2980 Proforma Invoices Oct & Nov.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
svchost.exedescription pid Process Token: SeDebugPrivilege 4428 svchost.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
Proforma Invoices Oct & Nov.exedescription pid Process procid_target PID 2980 wrote to memory of 4428 2980 Proforma Invoices Oct & Nov.exe 83 PID 2980 wrote to memory of 4428 2980 Proforma Invoices Oct & Nov.exe 83 PID 2980 wrote to memory of 4428 2980 Proforma Invoices Oct & Nov.exe 83 PID 2980 wrote to memory of 4428 2980 Proforma Invoices Oct & Nov.exe 83 -
outlook_office_path 1 IoCs
Processes:
svchost.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook svchost.exe -
outlook_win_path 1 IoCs
Processes:
svchost.exedescription ioc Process Key opened \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook svchost.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\Proforma Invoices Oct & Nov.exe"C:\Users\Admin\AppData\Local\Temp\Proforma Invoices Oct & Nov.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:2980 -
C:\Windows\SysWOW64\svchost.exe"C:\Users\Admin\AppData\Local\Temp\Proforma Invoices Oct & Nov.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4428
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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-1-5-21-493223053-2004649691-1575712786-1000\0f5007522459c86e95ffcc62f32308f1_755b0f1a-bb38-4bb2-bc7e-240c892146ee
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-493223053-2004649691-1575712786-1000\0f5007522459c86e95ffcc62f32308f1_755b0f1a-bb38-4bb2-bc7e-240c892146ee
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b