Analysis
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max time kernel
135s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20230220-en -
resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system -
submitted
07-06-2023 12:09
Static task
static1
Behavioral task
behavioral1
Sample
05108399.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
05108399.exe
Resource
win10v2004-20230220-en
General
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Target
05108399.exe
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Size
724KB
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MD5
c32ebe58adc734406f4608fdbe7c9026
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SHA1
a1ef6fb3ddc91d42d6eb356aaef0e283787a94d5
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SHA256
936b0a2add95132c07e4bc7ab3864171e397b5917bf193f7ff99484c2058816c
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SHA512
686172df2843075ec44c8d47f0b032312e6e4388ba7153529ec095c9e9c9ad7a888a4b0db1ab1a343033236a2fe7675c463dcdead28f34986e5e9b42fb0feb20
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SSDEEP
12288:DUlRuW3haDnLMzIL2q+RTdOL8CK9Qw5T7lQPWJva+B+V2tfTwL8e+Bd:DUlRuUOyqGUL8r9D5flQeJrB7ta8e
Malware Config
Extracted
lokibot
http://161.35.102.56/~nikol/?p=882166721559
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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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
Processes:
05108399.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 05108399.exe Key opened \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 05108399.exe Key opened \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 05108399.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
05108399.exedescription pid process target process PID 2604 set thread context of 2128 2604 05108399.exe 05108399.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
05108399.exepid process 2128 05108399.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
05108399.exedescription pid process Token: SeDebugPrivilege 2128 05108399.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
05108399.exedescription pid process target process PID 2604 wrote to memory of 2128 2604 05108399.exe 05108399.exe PID 2604 wrote to memory of 2128 2604 05108399.exe 05108399.exe PID 2604 wrote to memory of 2128 2604 05108399.exe 05108399.exe PID 2604 wrote to memory of 2128 2604 05108399.exe 05108399.exe PID 2604 wrote to memory of 2128 2604 05108399.exe 05108399.exe PID 2604 wrote to memory of 2128 2604 05108399.exe 05108399.exe PID 2604 wrote to memory of 2128 2604 05108399.exe 05108399.exe PID 2604 wrote to memory of 2128 2604 05108399.exe 05108399.exe PID 2604 wrote to memory of 2128 2604 05108399.exe 05108399.exe -
outlook_office_path 1 IoCs
Processes:
05108399.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 05108399.exe -
outlook_win_path 1 IoCs
Processes:
05108399.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-144354903-2550862337-1367551827-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 05108399.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\05108399.exe"C:\Users\Admin\AppData\Local\Temp\05108399.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\05108399.exe"C:\Users\Admin\AppData\Local\Temp\05108399.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-144354903-2550862337-1367551827-1000\0f5007522459c86e95ffcc62f32308f1_76cff8be-8f86-4613-9a47-5d5870acb67cFilesize
46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-144354903-2550862337-1367551827-1000\0f5007522459c86e95ffcc62f32308f1_76cff8be-8f86-4613-9a47-5d5870acb67cFilesize
46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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memory/2128-140-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/2128-171-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/2128-163-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/2128-144-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/2128-143-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/2604-136-0x00000000058F0000-0x0000000005900000-memory.dmpFilesize
64KB
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memory/2604-139-0x0000000008810000-0x00000000088AC000-memory.dmpFilesize
624KB
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memory/2604-138-0x00000000058F0000-0x0000000005900000-memory.dmpFilesize
64KB
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memory/2604-137-0x0000000005960000-0x000000000596A000-memory.dmpFilesize
40KB
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memory/2604-133-0x0000000000EE0000-0x0000000000F9C000-memory.dmpFilesize
752KB
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memory/2604-135-0x00000000059D0000-0x0000000005A62000-memory.dmpFilesize
584KB
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memory/2604-134-0x0000000005F80000-0x0000000006524000-memory.dmpFilesize
5.6MB