Analysis
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max time kernel
142s -
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
20-09-2023 19:08
Static task
static1
Behavioral task
behavioral1
Sample
tmp.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
tmp.exe
Resource
win10v2004-20230915-en
General
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Target
tmp.exe
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Size
466KB
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MD5
75b192f9b810dedde93595a8a1b1dd8d
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SHA1
be1fc2476135c94ab30e1c0f48e97417066ec26a
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SHA256
f1ea8c37671f60ae1dde6ef3ad770e623eedc7a2c06eda822708533b52f2c2bd
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SHA512
e420198af6ac388d04b4351d54ed08a280516a6a9a6f00da2e8427f8600ddbe5ac14c1b63e0ae6dcf487fb2074d2740414ec023b7147ebd1f717c45a9cb6f594
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SSDEEP
6144:5f4NOk8oV/BR1z/8XICVmlBFEORDX+dSHEQLq5XrwM2/76trCqi1FOtbqvzlMRNZ:oB2XQLq57CorCqijOYvzlMRTKJ/f
Malware Config
Extracted
lokibot
http://fresh2.shunfengpower.buzz/_errorpages/fresh2/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
Processes:
tmp.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook tmp.exe Key opened \REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook tmp.exe Key opened \REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook tmp.exe -
Suspicious use of SetThreadContext 1 IoCs
Processes:
tmp.exedescription pid process target process PID 644 set thread context of 2752 644 tmp.exe tmp.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
tmp.exepid process 2752 tmp.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
tmp.exedescription pid process Token: SeDebugPrivilege 2752 tmp.exe -
Suspicious use of WriteProcessMemory 9 IoCs
Processes:
tmp.exedescription pid process target process PID 644 wrote to memory of 2752 644 tmp.exe tmp.exe PID 644 wrote to memory of 2752 644 tmp.exe tmp.exe PID 644 wrote to memory of 2752 644 tmp.exe tmp.exe PID 644 wrote to memory of 2752 644 tmp.exe tmp.exe PID 644 wrote to memory of 2752 644 tmp.exe tmp.exe PID 644 wrote to memory of 2752 644 tmp.exe tmp.exe PID 644 wrote to memory of 2752 644 tmp.exe tmp.exe PID 644 wrote to memory of 2752 644 tmp.exe tmp.exe PID 644 wrote to memory of 2752 644 tmp.exe tmp.exe -
outlook_office_path 1 IoCs
Processes:
tmp.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook tmp.exe -
outlook_win_path 1 IoCs
Processes:
tmp.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-919254492-3979293997-764407192-1000\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook tmp.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.exe"1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\tmp.exe"C:\Users\Admin\AppData\Local\Temp\tmp.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 v13
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-919254492-3979293997-764407192-1000\0f5007522459c86e95ffcc62f32308f1_eafea0cb-98e7-4e88-b719-0a1e3b6ee7aeFilesize
46B
MD5d898504a722bff1524134c6ab6a5eaa5
SHA1e0fdc90c2ca2a0219c99d2758e68c18875a3e11e
SHA256878f32f76b159494f5a39f9321616c6068cdb82e88df89bcc739bbc1ea78e1f9
SHA51226a4398bffb0c0aef9a6ec53cd3367a2d0abf2f70097f711bbbf1e9e32fd9f1a72121691bb6a39eeb55d596edd527934e541b4defb3b1426b1d1a6429804dc61
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memory/644-8-0x00000000748C0000-0x0000000075070000-memory.dmpFilesize
7.7MB
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memory/644-5-0x00000000057F0000-0x00000000057FA000-memory.dmpFilesize
40KB
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memory/644-9-0x0000000005810000-0x0000000005820000-memory.dmpFilesize
64KB
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memory/644-4-0x0000000005810000-0x0000000005820000-memory.dmpFilesize
64KB
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memory/644-10-0x0000000006E90000-0x0000000006E98000-memory.dmpFilesize
32KB
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memory/644-6-0x0000000005B10000-0x0000000005BAC000-memory.dmpFilesize
624KB
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memory/644-7-0x0000000005AF0000-0x0000000005B02000-memory.dmpFilesize
72KB
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memory/644-11-0x0000000006EA0000-0x0000000006EAC000-memory.dmpFilesize
48KB
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memory/644-3-0x0000000005840000-0x00000000058D2000-memory.dmpFilesize
584KB
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memory/644-2-0x0000000005D50000-0x00000000062F4000-memory.dmpFilesize
5.6MB
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memory/644-1-0x00000000748C0000-0x0000000075070000-memory.dmpFilesize
7.7MB
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memory/644-12-0x0000000006EF0000-0x0000000006F4A000-memory.dmpFilesize
360KB
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memory/644-0-0x0000000000D80000-0x0000000000DF8000-memory.dmpFilesize
480KB
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memory/644-17-0x00000000748C0000-0x0000000075070000-memory.dmpFilesize
7.7MB
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memory/2752-16-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/2752-13-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB
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memory/2752-36-0x0000000000400000-0x00000000004A2000-memory.dmpFilesize
648KB