Analysis
- max time kernel
153s - max time network
165s - platform
windows10-2004_x64 - resource
win10v2004-20220310-en - submitted
21/03/2022, 09:14
Static task
static1
Behavioral task
behavioral1
Sample
a56996951afb07a28581e3bebbf18a5c.dll
Resource
win7-20220310-en
General
- Target a56996951afb07a28581e3bebbf18a5c.dll
- Size 780KB
- Sample220321-k7bvgsagg2
- SHA256 1d0e52098565a050900abc975653c08183475f83ef4ce6feeb2a66cbf6070ada
- MD5 a56996951afb07a28581e3bebbf18a5c
- SHA1 b339e82d8ed90eaa86293a11334b27738bfd1e77
- SHA512 fce6d50233b97f8295090e44c63a8600d6bdc6b26d82bfb30b3db67370bac2679ed3fdcd60f00a5c42a8134d1566b68b378267a7edfc8bd8552177b5abd7c403
- MD5 SHA1 SHA512
Malware Config
Extracted
-
emotet
-
Epoch5
-
80.211.107.116:8080
-
188.166.229.148:443
-
121.78.112.42:8080
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185.148.168.15:8080
-
210.57.209.142:8080
-
194.9.172.107:8080
-
139.196.72.155:8080
-
128.199.192.135:8080
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62.171.178.147:8080
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103.133.214.242:8080
-
104.131.62.48:8080
-
103.41.204.169:8080
-
54.37.106.167:8080
-
217.182.143.207:443
-
185.148.168.220:8080
-
202.134.4.210:7080
-
198.199.98.78:8080
-
5.56.132.177:8080
-
66.42.57.149:443
-
78.46.73.125:443
-
191.252.103.16:80
-
54.37.228.122:443
-
88.217.172.165:8080
-
190.90.233.66:443
-
68.183.93.250:443
-
85.25.120.45:8080
-
78.47.204.80:443
-
93.104.209.107:8080
-
37.59.209.141:8080
-
159.69.237.188:443
-
207.148.81.119:8080
-
185.168.130.138:443
-
87.106.97.83:7080
-
45.71.195.104:8080
-
196.44.98.190:8080
-
195.77.239.39:8080
-
36.67.23.59:443
-
103.82.248.59:7080
-
203.153.216.46:443
-
37.44.244.177:8080
-
116.124.128.206:8080
-
2.58.16.87:8080
-
202.28.34.99:8080
-
118.98.72.86:443
-
59.148.253.194:443
-
54.38.242.185:443
-
85.214.67.203:8080
-
195.154.146.35:443
-
103.42.58.120:7080
Signatures
- Drops file in Windows directory 6 IoCs
description ioc Process File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\pj5OoD7hJ+dBGy+3XOjLT8WsuYwervv\BIT10BD.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\pj5OoD7hJ+dBGy+3XOjLT8WsuYwervv\LZOCjtiHKk8= svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\BIT11F6.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\a3f602ea4d534d006919a2613d91f9506b383314 svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\pj5OoD7hJ+dBGy+3XOjLT8WsuYwervv\BIT4F7D.tmp svchost.exe File opened for modification C:\Windows\SoftwareDistribution\Download\17087e6e4710e63df4fcd8834f70bc99\BIT503A.tmp svchost.exe - Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4176 regsvr32.exe 4176 regsvr32.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 712 wrote to memory of 4176 712 regsvr32.exe 83 PID 712 wrote to memory of 4176 712 regsvr32.exe 83 PID 712 wrote to memory of 4176 712 regsvr32.exe 83
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\a56996951afb07a28581e3bebbf18a5c.dll1⤵
- Suspicious use of WriteProcessMemory
PID:712 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\a56996951afb07a28581e3bebbf18a5c.dll2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4176
-
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k netsvcs -p -s BITS1⤵
- Drops file in Windows directory
PID:4740
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k appmodel -p -s camsvc1⤵PID:636