Analysis
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max time kernel
148s -
max time network
162s -
platform
windows10-2004_x64 -
resource
win10v2004-20220310-en -
submitted
17-03-2022 18:11
Static task
static1
Behavioral task
behavioral1
Sample
c6ade67ef79a3a1b170137e04c999e6491eb2847729244ddb8e89360064cbd53.dll
Resource
win7-20220310-en
General
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Target
c6ade67ef79a3a1b170137e04c999e6491eb2847729244ddb8e89360064cbd53.dll
-
Size
223KB
-
MD5
ffe49b228466910588e167f22a3a53e3
-
SHA1
e9b5030ed719223b4f7cc9292b6e65a90371098b
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SHA256
c6ade67ef79a3a1b170137e04c999e6491eb2847729244ddb8e89360064cbd53
-
SHA512
a3f73d8a39fab632c6cf9e01bc441b904b86eaf188b2d22ebc0dbd21e41942887820814193ab62296f0b8349de1802e53ecfa61cab82ed2587613536c057840e
Malware Config
Extracted
emotet
Epoch2
97.120.3.198:80
70.180.33.202:80
50.116.111.59:8080
173.249.20.233:443
188.165.214.98:8080
172.104.97.173:8080
41.185.28.84:8080
120.150.218.241:443
217.20.166.178:7080
67.10.155.92:80
188.219.31.12:80
120.150.60.189:80
108.21.72.56:443
186.74.215.34:80
144.217.7.207:7080
152.170.205.73:80
49.205.182.134:80
187.161.206.24:80
95.213.236.64:8080
74.40.205.197:443
185.201.9.197:8080
142.112.10.95:20
100.37.240.62:80
178.152.87.96:80
138.68.87.218:443
220.245.198.194:80
62.171.142.179:8080
5.2.212.254:80
115.94.207.99:443
118.83.154.64:443
209.141.54.221:7080
75.143.247.51:80
58.1.242.115:80
87.106.139.101:8080
104.131.11.150:443
78.24.219.147:8080
155.186.9.160:80
2.58.16.89:8080
37.139.21.175:8080
70.92.118.112:80
51.89.36.180:443
172.86.188.251:8080
109.116.245.80:80
72.186.136.247:443
46.105.131.79:8080
74.75.104.224:80
95.9.5.93:80
72.229.97.235:80
174.118.202.24:443
202.134.4.211:8080
37.187.72.193:8080
89.216.122.92:80
201.252.34.3:80
123.176.25.234:80
157.245.99.39:8080
24.178.90.49:80
167.114.153.111:8080
121.124.124.40:7080
139.162.60.124:8080
190.162.215.233:80
181.165.68.127:80
110.145.77.103:80
185.94.252.104:443
85.105.111.166:80
202.141.243.254:443
78.188.225.105:80
64.207.182.168:8080
208.74.26.234:80
190.29.166.0:80
110.145.101.66:443
50.245.107.73:443
172.125.40.123:80
161.0.153.60:80
201.241.127.190:80
62.30.7.67:443
119.59.116.21:8080
79.137.83.50:443
47.144.21.37:80
134.209.144.106:443
74.208.45.104:8080
203.153.216.189:7080
62.75.141.82:80
137.59.187.107:8080
202.134.4.216:8080
172.105.13.66:443
168.235.67.138:7080
190.240.194.77:443
94.23.237.171:443
50.91.114.38:80
139.99.158.11:443
110.145.11.73:80
72.188.173.74:80
5.39.91.110:7080
181.171.209.241:443
61.19.246.238:443
74.128.121.17:80
194.4.58.192:7080
109.74.5.95:8080
200.116.145.225:443
136.244.110.184:8080
67.170.250.203:443
24.69.65.8:8080
139.59.60.244:8080
176.111.60.55:8080
24.179.13.119:80
Signatures
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Emotet3 2 IoCs
Processes:
resource yara_rule behavioral2/memory/4796-134-0x0000000000D40000-0x0000000000D5F000-memory.dmp Emotet3 behavioral2/memory/1512-138-0x0000000001200000-0x000000000121F000-memory.dmp Emotet3 -
Blocklisted process makes network request 6 IoCs
Processes:
rundll32.exeflow pid process 26 1512 rundll32.exe 41 1512 rundll32.exe 48 1512 rundll32.exe 49 1512 rundll32.exe 50 1512 rundll32.exe 54 1512 rundll32.exe -
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 1512 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Jpgo\cvqamb.orm rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
-
Suspicious behavior: EnumeratesProcesses 14 IoCs
Processes:
rundll32.exepid process 1512 rundll32.exe 1512 rundll32.exe 1512 rundll32.exe 1512 rundll32.exe 1512 rundll32.exe 1512 rundll32.exe 1512 rundll32.exe 1512 rundll32.exe 1512 rundll32.exe 1512 rundll32.exe 1512 rundll32.exe 1512 rundll32.exe 1512 rundll32.exe 1512 rundll32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 4796 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 4792 wrote to memory of 4796 4792 rundll32.exe rundll32.exe PID 4792 wrote to memory of 4796 4792 rundll32.exe rundll32.exe PID 4792 wrote to memory of 4796 4792 rundll32.exe rundll32.exe PID 4796 wrote to memory of 1512 4796 rundll32.exe rundll32.exe PID 4796 wrote to memory of 1512 4796 rundll32.exe rundll32.exe PID 4796 wrote to memory of 1512 4796 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c6ade67ef79a3a1b170137e04c999e6491eb2847729244ddb8e89360064cbd53.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4792 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\c6ade67ef79a3a1b170137e04c999e6491eb2847729244ddb8e89360064cbd53.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4796 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Jpgo\cvqamb.orm",RunDLL3⤵
- Blocklisted process makes network request
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:1512
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Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
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MD5
ffe49b228466910588e167f22a3a53e3
SHA1e9b5030ed719223b4f7cc9292b6e65a90371098b
SHA256c6ade67ef79a3a1b170137e04c999e6491eb2847729244ddb8e89360064cbd53
SHA512a3f73d8a39fab632c6cf9e01bc441b904b86eaf188b2d22ebc0dbd21e41942887820814193ab62296f0b8349de1802e53ecfa61cab82ed2587613536c057840e