Analysis
- max time kernel
53s - max time network
175s - platform
windows10-2004_x64 - resource
win10v2004-20220331-en - submitted
01/04/2022, 17:48
Static task
static1
Behavioral task
behavioral1
Sample
06b4511777c9f66ba12bbded0bf26f11.dll
Resource
win7-20220331-en
General
- Target 06b4511777c9f66ba12bbded0bf26f11.dll
- Size 432KB
- Sample220401-wdej3afaf3
- SHA256 9a18cee99d4c0ea53cbecdc0374a2d3ecd7da0634559fea0522258e766d635ae
- MD5 06b4511777c9f66ba12bbded0bf26f11
- SHA1 2c113827d71251ec12cd249890d93129a06b3092
- SHA512 e3e6346cd1fc4ff38300f028271cad5fcad3244506db34367bb88b7b6d273fa79999608a5fca38b27d4f6dddaf5e6e01cca7536a8452b1ca1cb1454d565e8665
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch5
-
5.189.160.61:443
-
94.177.178.26:8080
-
202.29.239.162:443
-
54.38.143.246:7080
-
119.59.125.140:8080
-
185.148.168.15:8080
-
188.166.229.148:443
-
2.58.16.87:8080
-
104.131.62.48:8080
-
103.82.248.59:7080
-
37.59.209.141:8080
-
103.133.214.242:8080
-
195.77.239.39:8080
-
128.199.192.135:8080
-
78.47.204.80:443
-
59.148.253.194:443
-
87.106.97.83:7080
-
45.71.195.104:8080
-
85.214.67.203:8080
-
139.196.72.155:8080
-
210.57.209.142:8080
-
194.9.172.107:8080
-
116.124.128.206:8080
-
118.98.72.86:443
-
203.153.216.46:443
-
202.28.34.99:8080
-
54.37.228.122:443
-
202.134.4.210:7080
-
88.217.172.165:8080
-
196.44.98.190:8080
-
195.154.146.35:443
-
217.182.143.207:443
-
36.67.23.59:443
-
207.148.81.119:8080
-
190.90.233.66:443
-
66.42.57.149:443
-
85.25.120.45:8080
-
93.104.209.107:8080
-
68.183.93.250:443
-
103.42.58.120:7080
-
5.56.132.177:8080
-
159.69.237.188:443
-
51.68.141.164:8080
-
54.37.106.167:8080
-
198.199.98.78:8080
-
54.38.242.185:443
-
62.171.178.147:8080
-
37.44.244.177:8080
-
103.41.204.169:8080
-
78.46.73.125:443
-
185.148.168.220:8080
-
191.252.103.16:80
-
175.126.176.79:8080
Signatures
- Loads dropped DLL 1 IoCs
pid Process 2808 regsvr32.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Kibaircpprfugx\ekgctofqneziiv.aoe regsvr32.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2808 regsvr32.exe 2808 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 2288 regsvr32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 1104 wrote to memory of 2288 1104 regsvr32.exe 76 PID 1104 wrote to memory of 2288 1104 regsvr32.exe 76 PID 1104 wrote to memory of 2288 1104 regsvr32.exe 76 PID 2288 wrote to memory of 2808 2288 regsvr32.exe 77 PID 2288 wrote to memory of 2808 2288 regsvr32.exe 77 PID 2288 wrote to memory of 2808 2288 regsvr32.exe 77
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\06b4511777c9f66ba12bbded0bf26f11.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1104 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\06b4511777c9f66ba12bbded0bf26f11.dll2⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2288 -
C:\Windows\SysWOW64\regsvr32.exeC:\Windows\SysWOW64\regsvr32.exe /s "C:\Windows\SysWOW64\Kibaircpprfugx\ekgctofqneziiv.aoe"3⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:2808
-
-
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\Kibaircpprfugx\ekgctofqneziiv.aoe
- Size 432KB
- SHA256 9a18cee99d4c0ea53cbecdc0374a2d3ecd7da0634559fea0522258e766d635ae
- MD5 06b4511777c9f66ba12bbded0bf26f11
- SHA1 2c113827d71251ec12cd249890d93129a06b3092
- SHA512 e3e6346cd1fc4ff38300f028271cad5fcad3244506db34367bb88b7b6d273fa79999608a5fca38b27d4f6dddaf5e6e01cca7536a8452b1ca1cb1454d565e8665
- SSDEEP 6144:fXsg4N8g8NZrrED8R+7pARpzKD3S4rsjW+5YFYQ8Gv0JW84gCFff:f8g4N8RM8R+7pYpzKvrsjW+5MDvT
- MD5 SHA1 SHA512 SSDEEP