Analysis
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max time kernel
151s -
max time network
155s -
platform
windows10-2004_x64 -
resource
win10v2004-20230915-en -
resource tags
arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system -
submitted
23-09-2023 18:41
Static task
static1
Behavioral task
behavioral1
Sample
5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe
Resource
win10v2004-20230915-en
General
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Target
5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe
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Size
466KB
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MD5
043e70250aeeec512af0393baf488866
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SHA1
e5d62e24ab01bc092c1a873c4739fbdb17543f60
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SHA256
5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b
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SHA512
d2cb7a05eee7456e69abc530c569d1660adf7950bda6caa676f033ad646cea20cc0c13386a6431b62820050e4f02347d1a61b20e163b478fc77dacb660f3a437
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SSDEEP
12288:Z6xVbj2kpoWql/z5n7jqi8cypyJglxOY2IdwOc:Z0RDydlLJi/crJg7OkaO
Malware Config
Extracted
lokibot
http://zang2.areen.top/_errorpages/zang2/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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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
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe Key opened \REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe Key opened \REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe -
Suspicious use of SetThreadContext 1 IoCs
description pid Process procid_target PID 3160 set thread context of 4544 3160 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe 97 -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4544 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4544 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe -
Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 3160 wrote to memory of 4544 3160 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe 97 PID 3160 wrote to memory of 4544 3160 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe 97 PID 3160 wrote to memory of 4544 3160 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe 97 PID 3160 wrote to memory of 4544 3160 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe 97 PID 3160 wrote to memory of 4544 3160 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe 97 PID 3160 wrote to memory of 4544 3160 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe 97 PID 3160 wrote to memory of 4544 3160 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe 97 PID 3160 wrote to memory of 4544 3160 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe 97 PID 3160 wrote to memory of 4544 3160 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe 97 -
outlook_office_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe -
outlook_win_path 1 IoCs
description ioc Process Key opened \REGISTRY\USER\S-1-5-21-1574508946-349927670-1185736483-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook 5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe"C:\Users\Admin\AppData\Local\Temp\5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:3160 -
C:\Users\Admin\AppData\Local\Temp\5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe"C:\Users\Admin\AppData\Local\Temp\5055c28ba9fde6ddfde33000bbfb39deca723bfac56c23029a54dd7bdb748e3b_JC.exe"2⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: RenamesItself
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
- outlook_win_path
PID:4544
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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-1-5-21-1574508946-349927670-1185736483-1000\0f5007522459c86e95ffcc62f32308f1_2a4847f3-c007-41a9-953c-9d50fa3ecd00
Filesize46B
MD5c07225d4e7d01d31042965f048728a0a
SHA169d70b340fd9f44c89adb9a2278df84faa9906b7
SHA2568c136c7ae08020ad16fd1928e36ad335ddef8b85906d66b712fff049aa57dc9a
SHA51223d3cea738e1abf561320847c39dadc8b5794d7bd8761b0457956f827a17ad2556118b909a3e6929db79980ccf156a6f58ac823cf88329e62417d2807b34b64b
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1574508946-349927670-1185736483-1000\0f5007522459c86e95ffcc62f32308f1_2a4847f3-c007-41a9-953c-9d50fa3ecd00
Filesize46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61