Analysis
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max time kernel
424s -
max time network
492s -
platform
windows10_x64 -
resource
win10-en-20211014 -
submitted
16-10-2021 14:18
Static task
static1
Behavioral task
behavioral1
Sample
test.test.dll
Resource
win7-en-20211014
Behavioral task
behavioral2
Sample
test.test.dll
Resource
win10-en-20211014
General
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Target
test.test.dll
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Size
652KB
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MD5
774004403840a8b6130c04982e0ba462
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SHA1
fdf24846bdf1483745cf07de67ee7dd1f05531d7
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SHA256
47c38c85bd84a505e7ecd2dca0da23252882c9ef9ce474d69c1a51262def7d78
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SHA512
38c0dab8d8ca6f3349f41e3d83ec725de58420abe59b077d47e2e609973d4a65cf86679b82170fd8f3dfb238c38794f015227ea05b5ac4dcde933274d6f11fc3
Malware Config
Extracted
trickbot
100019
sat4
65.152.201.203:443
185.56.175.122:443
46.99.175.217:443
179.189.229.254:443
46.99.175.149:443
181.129.167.82:443
216.166.148.187:443
46.99.188.223:443
128.201.76.252:443
62.99.79.77:443
60.51.47.65:443
24.162.214.166:443
45.36.99.184:443
97.83.40.67:443
184.74.99.214:443
103.105.254.17:443
62.99.76.213:443
82.159.149.52:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Accesses Microsoft Outlook profiles 1 TTPs 2 IoCs
Processes:
svchost.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\15.0\Outlook\Profiles\Outlook svchost.exe Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook svchost.exe -
Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
Processes:
flow ioc 28 ipinfo.io 42 wtfismyip.com -
Discovers systems in the same network 1 TTPs 2 IoCs
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Gathers network information 2 TTPs 1 IoCs
Uses commandline utility to view network configuration.
Processes:
ipconfig.exepid process 2108 ipconfig.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 8 IoCs
Processes:
svchost.exesvchost.exesvchost.exepid process 720 svchost.exe 720 svchost.exe 3680 svchost.exe 3680 svchost.exe 1000 svchost.exe 1000 svchost.exe 3680 svchost.exe 3680 svchost.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
wermgr.exesvchost.exesvchost.exedescription pid process Token: SeDebugPrivilege 2084 wermgr.exe Token: SeDebugPrivilege 720 svchost.exe Token: SeDebugPrivilege 3680 svchost.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
regsvr32.exeregsvr32.exewermgr.exedescription pid process target process PID 2200 wrote to memory of 2680 2200 regsvr32.exe regsvr32.exe PID 2200 wrote to memory of 2680 2200 regsvr32.exe regsvr32.exe PID 2200 wrote to memory of 2680 2200 regsvr32.exe regsvr32.exe PID 2680 wrote to memory of 324 2680 regsvr32.exe cmd.exe PID 2680 wrote to memory of 324 2680 regsvr32.exe cmd.exe PID 2680 wrote to memory of 324 2680 regsvr32.exe cmd.exe PID 2680 wrote to memory of 2084 2680 regsvr32.exe wermgr.exe PID 2680 wrote to memory of 2084 2680 regsvr32.exe wermgr.exe PID 2680 wrote to memory of 2084 2680 regsvr32.exe wermgr.exe PID 2680 wrote to memory of 2084 2680 regsvr32.exe wermgr.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe PID 2084 wrote to memory of 720 2084 wermgr.exe svchost.exe -
outlook_office_path 1 IoCs
Processes:
svchost.exedescription ioc process Key opened \REGISTRY\USER\S-1-5-21-941723256-3451054534-3089625102-1000\Software\Microsoft\Office\16.0\Outlook\Profiles\Outlook svchost.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\test.test.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\test.test.dll2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe4⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe4⤵
- Accesses Microsoft Outlook profiles
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- outlook_office_path
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe4⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\system32\cmd.exe/c ipconfig /all5⤵
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C:\Windows\system32\ipconfig.exeipconfig /all6⤵
- Gathers network information
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C:\Windows\system32\cmd.exe/c net config workstation5⤵
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C:\Windows\system32\net.exenet config workstation6⤵
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C:\Windows\system32\net1.exeC:\Windows\system32\net1 config workstation7⤵
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C:\Windows\system32\cmd.exe/c net view /all5⤵
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C:\Windows\system32\net.exenet view /all6⤵
- Discovers systems in the same network
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C:\Windows\system32\cmd.exe/c net view /all /domain5⤵
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C:\Windows\system32\net.exenet view /all /domain6⤵
- Discovers systems in the same network
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C:\Windows\system32\cmd.exe/c nltest /domain_trusts5⤵
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C:\Windows\system32\nltest.exenltest /domain_trusts6⤵
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C:\Windows\system32\cmd.exe/c nltest /domain_trusts /all_trusts5⤵
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C:\Windows\system32\nltest.exenltest /domain_trusts /all_trusts6⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/720-137-0x000002533CED0000-0x000002533CED2000-memory.dmpFilesize
8KB
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memory/720-136-0x000002533CED0000-0x000002533CED2000-memory.dmpFilesize
8KB
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memory/720-133-0x0000000180001000-0x000000018009D000-memory.dmpFilesize
624KB
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memory/720-138-0x000002533CC70000-0x000002533CC71000-memory.dmpFilesize
4KB
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memory/720-134-0x000000018009D000-0x00000001800B9000-memory.dmpFilesize
112KB
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memory/720-135-0x00000001800BE000-0x00000001800C5000-memory.dmpFilesize
28KB
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memory/720-162-0x000002533CED0000-0x000002533CED2000-memory.dmpFilesize
8KB
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memory/720-132-0x0000000000000000-mapping.dmp
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memory/840-156-0x0000000000000000-mapping.dmp
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memory/1000-147-0x0000000180006000-0x0000000180008000-memory.dmpFilesize
8KB
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memory/1000-146-0x0000000180001000-0x0000000180006000-memory.dmpFilesize
20KB
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memory/1000-145-0x0000000000000000-mapping.dmp
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memory/1000-148-0x0000000180009000-0x000000018000A000-memory.dmpFilesize
4KB
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memory/1588-161-0x0000000000000000-mapping.dmp
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memory/1892-155-0x0000000000000000-mapping.dmp
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memory/2032-151-0x0000000000000000-mapping.dmp
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memory/2076-160-0x0000000000000000-mapping.dmp
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memory/2084-130-0x0000023FAC350000-0x0000023FAC352000-memory.dmpFilesize
8KB
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memory/2084-131-0x0000023FAC350000-0x0000023FAC352000-memory.dmpFilesize
8KB
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memory/2084-129-0x0000023FAC210000-0x0000023FAC211000-memory.dmpFilesize
4KB
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memory/2084-128-0x0000023FAC100000-0x0000023FAC129000-memory.dmpFilesize
164KB
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memory/2084-127-0x0000000000000000-mapping.dmp
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memory/2108-150-0x0000000000000000-mapping.dmp
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memory/2208-159-0x0000000000000000-mapping.dmp
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memory/2260-152-0x0000000000000000-mapping.dmp
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memory/2312-149-0x0000000000000000-mapping.dmp
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memory/2316-157-0x0000000000000000-mapping.dmp
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memory/2556-158-0x0000000000000000-mapping.dmp
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memory/2680-122-0x0000000004CE5000-0x0000000004CE6000-memory.dmpFilesize
4KB
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memory/2680-121-0x0000000004CB1000-0x0000000004CE5000-memory.dmpFilesize
208KB
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memory/2680-126-0x0000000004B91000-0x0000000004B93000-memory.dmpFilesize
8KB
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memory/2680-124-0x0000000004CF0000-0x0000000004D35000-memory.dmpFilesize
276KB
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memory/2680-116-0x0000000004C30000-0x0000000004C6B000-memory.dmpFilesize
236KB
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memory/2680-115-0x0000000000000000-mapping.dmp
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memory/2680-123-0x0000000004B50000-0x0000000004B89000-memory.dmpFilesize
228KB
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memory/2680-120-0x0000000004C73000-0x0000000004C74000-memory.dmpFilesize
4KB
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memory/2680-119-0x0000000004C71000-0x0000000004C73000-memory.dmpFilesize
8KB
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memory/2680-125-0x0000000004D50000-0x0000000004D51000-memory.dmpFilesize
4KB
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memory/3260-154-0x0000000000000000-mapping.dmp
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memory/3680-141-0x0000000180061000-0x000000018007E000-memory.dmpFilesize
116KB
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memory/3680-144-0x000001A6D8F90000-0x000001A6D8F92000-memory.dmpFilesize
8KB
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memory/3680-140-0x0000000180001000-0x0000000180061000-memory.dmpFilesize
384KB
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memory/3680-142-0x0000000180081000-0x0000000180085000-memory.dmpFilesize
16KB
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memory/3680-143-0x000001A6D8F90000-0x000001A6D8F92000-memory.dmpFilesize
8KB
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memory/3680-139-0x0000000000000000-mapping.dmp
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memory/3984-153-0x0000000000000000-mapping.dmp