Analysis
- max time kernel
122s - max time network
170s - platform
windows10-2004_x64 - resource
win10v2004-20220310-en - submitted
16/03/2022, 09:32
Static task
static1
Behavioral task
behavioral1
Sample
e92948e9dc37d4520b5f650c45aba552.dll
Resource
win7-20220310-en
General
- Target e92948e9dc37d4520b5f650c45aba552.dll
- Size 664KB
- Sample220316-lhmfcsbgh7
- SHA256 315d6240bf34e4b0e737eaad2ae9d9605966b63adc8fc1ccddad9bb5b374431d
- MD5 e92948e9dc37d4520b5f650c45aba552
- SHA1 9f65b189197b7eb58f5f168bd28fdff11fb92651
- SHA512 bd0d18da6e3e34d7e74ca4c63d52c7e6dcc168958d94aca2b75360ee4d26b38b0e7a683fa3228efdee4cbe2c5c67f98c3fca703d9302b4b3e871209d15da254c
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch5
-
165.22.61.235:443
-
121.78.112.42:8080
-
216.10.251.121:8080
-
195.77.239.39:8080
-
195.154.146.35:443
-
68.183.93.250:443
-
139.196.72.155:8080
-
194.9.172.107:8080
-
196.44.98.190:8080
-
128.199.192.135:8080
-
5.56.132.177:8080
-
78.46.73.125:443
-
87.106.97.83:7080
-
66.42.57.149:443
-
37.44.244.177:8080
-
190.90.233.66:443
-
203.153.216.46:443
-
207.148.81.119:8080
-
103.41.204.169:8080
-
104.131.62.48:8080
-
185.148.168.15:8080
-
217.182.143.207:443
-
198.199.98.78:8080
-
103.82.248.59:7080
-
185.168.130.138:443
-
202.28.34.99:8080
-
59.148.253.194:443
-
37.59.209.141:8080
-
185.148.168.220:8080
-
54.37.228.122:443
-
85.214.67.203:8080
-
85.25.120.45:8080
-
118.98.72.86:443
-
103.42.58.120:7080
-
78.47.204.80:443
-
202.134.4.210:7080
-
93.104.209.107:8080
-
2.58.16.87:8080
-
62.171.178.147:8080
-
45.71.195.104:8080
-
116.124.128.206:8080
-
191.252.103.16:80
-
54.37.106.167:8080
-
88.217.172.165:8080
-
54.38.242.185:443
-
210.57.209.142:8080
-
159.69.237.188:443
Signatures
- Loads dropped DLL 1 IoCs
pid Process 1332 regsvr32.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Iwcaxzeobtd\dtdlyxtgx.eny regsvr32.exe - Modifies data under HKEY_USERS 6 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\IdentityCRL\Immersive\production\Token\{D6D5A677-0872-4AB0-9442-BB792FCE85C5}\DeviceId = "00180008051BD622" svchost.exe Set value (int) \REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\IdentityCRL\Immersive\production\Token\{D6D5A677-0872-4AB0-9442-BB792FCE85C5}\ApplicationFlags = "1" svchost.exe Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\IdentityCRL\Immersive\production\Property svchost.exe Set value (data) \REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\IdentityCRL\Immersive\production\Property\00180008051BD622 = 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 svchost.exe Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\IdentityCRL\Immersive\production\Token\{D6D5A677-0872-4AB0-9442-BB792FCE85C5} svchost.exe Set value (data) \REGISTRY\USER\S-1-5-19\SOFTWARE\Microsoft\IdentityCRL\Immersive\production\Token\{D6D5A677-0872-4AB0-9442-BB792FCE85C5}\DeviceTicket = 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 svchost.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1332 regsvr32.exe 1332 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 4260 regsvr32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3660 wrote to memory of 4260 3660 regsvr32.exe 81 PID 3660 wrote to memory of 4260 3660 regsvr32.exe 81 PID 3660 wrote to memory of 4260 3660 regsvr32.exe 81 PID 4260 wrote to memory of 1332 4260 regsvr32.exe 90 PID 4260 wrote to memory of 1332 4260 regsvr32.exe 90 PID 4260 wrote to memory of 1332 4260 regsvr32.exe 90
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\e92948e9dc37d4520b5f650c45aba552.dll1⤵
- Suspicious use of WriteProcessMemory
PID:3660 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\e92948e9dc37d4520b5f650c45aba552.dll2⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4260 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Iwcaxzeobtd\dtdlyxtgx.eny"3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:1332
-
-
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalService -p -s LicenseManager1⤵
- Modifies data under HKEY_USERS
PID:4292