Analysis
-
max time kernel
25s -
max time network
110s -
platform
windows10_x64 -
resource
win10v20210410 -
submitted
05-05-2021 14:07
Static task
static1
Behavioral task
behavioral1
Sample
f3d31016fc9af7b2993b12949c2dbaad.dll
Resource
win7v20210410
General
-
Target
f3d31016fc9af7b2993b12949c2dbaad.dll
-
Size
1.1MB
-
MD5
f3d31016fc9af7b2993b12949c2dbaad
-
SHA1
6eba4a791a4709ba78d533457f3d504ef1e88523
-
SHA256
adfb44cb8a94a4e666e7a467d3ff9885d4fb81bbb6f08181f62b1ad3b2545ccc
-
SHA512
844765499c120f474c3e1a159e7d362cbe904ff06f3f1655be9d067103dad6be6d09aa257f0e28460904b52d90c8ccdaa3148927fbfbe03ae6efa910f7b78d31
Malware Config
Extracted
qakbot
402.12
tr
1618492267
151.205.102.42:443
136.232.34.70:443
216.201.162.158:443
47.196.192.184:443
67.8.103.21:443
140.82.49.12:443
24.226.156.153:443
71.41.184.10:3389
24.139.72.117:443
71.74.12.34:443
24.55.112.61:443
173.21.10.71:2222
193.248.221.184:2222
105.198.236.99:443
78.63.226.32:443
45.63.107.192:443
149.28.98.196:443
144.202.38.185:443
149.28.101.90:995
45.32.211.207:443
24.229.150.54:995
149.28.98.196:995
149.28.98.196:2222
45.77.115.208:443
45.77.115.208:995
45.77.115.208:2222
45.77.115.208:8443
207.246.116.237:443
207.246.116.237:995
45.77.117.108:2222
45.77.117.108:443
45.77.117.108:995
45.77.117.108:8443
45.32.211.207:995
45.32.211.207:8443
45.32.211.207:2222
149.28.99.97:995
149.28.99.97:443
45.63.107.192:2222
144.202.38.185:2222
144.202.38.185:995
149.28.101.90:443
149.28.101.90:8443
149.28.101.90:2222
207.246.77.75:443
207.246.77.75:8443
207.246.77.75:995
207.246.116.237:8443
207.246.77.75:2222
207.246.116.237:2222
105.198.236.101:443
81.97.154.100:443
47.22.148.6:443
45.63.107.192:995
149.28.99.97:2222
188.26.91.212:443
115.133.243.6:443
76.25.142.196:443
45.46.53.140:2222
73.151.236.31:443
75.118.1.141:443
67.165.206.193:993
98.252.118.134:443
186.31.46.121:443
189.210.115.207:443
72.252.201.69:443
72.240.200.181:2222
75.137.47.174:443
109.12.111.14:443
98.192.185.86:443
86.190.41.156:443
27.223.92.142:995
24.117.107.120:443
108.14.4.202:443
75.67.192.125:443
24.43.22.221:993
190.85.91.154:443
86.220.62.251:2222
71.163.222.243:443
97.69.160.4:2222
90.65.236.181:2222
73.25.124.140:2222
24.152.219.253:995
71.187.170.235:443
197.45.110.165:995
50.244.112.106:443
96.61.23.88:995
50.29.166.232:995
95.77.223.148:443
94.59.106.186:2078
83.110.109.164:2222
64.121.114.87:443
144.139.47.206:443
96.37.113.36:993
222.153.174.162:995
172.78.56.208:443
77.27.207.217:995
24.95.61.62:443
77.211.30.202:995
92.59.35.196:2222
106.51.52.111:995
184.189.122.72:443
195.12.154.8:443
68.186.192.69:443
75.136.40.155:443
71.117.132.169:443
96.21.251.127:2222
71.199.192.62:443
70.168.130.172:995
83.196.56.65:2222
209.126.88.81:2222
82.12.157.95:995
209.210.187.52:995
209.210.187.52:443
67.6.12.4:443
189.222.59.177:443
174.104.22.30:443
142.117.191.18:2222
189.146.183.105:443
213.60.147.140:443
196.221.207.137:995
108.46.145.30:443
187.250.238.164:995
2.7.116.188:2222
195.43.173.70:443
106.250.150.98:443
45.67.231.247:443
83.110.103.152:443
83.110.9.71:2222
78.97.207.104:443
59.90.246.200:443
80.227.5.69:443
125.63.101.62:443
86.236.77.68:2222
109.106.69.138:2222
84.72.35.226:443
217.133.54.140:32100
197.161.154.132:443
89.137.211.239:995
74.222.204.82:995
122.148.156.131:995
156.223.110.23:443
144.139.166.18:443
202.185.166.181:443
76.94.200.148:995
71.63.120.101:443
196.151.252.84:443
202.188.138.162:443
74.68.144.202:443
69.58.147.82:2078
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 3144 412 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 16 IoCs
Processes:
rundll32.exeWerFault.exepid process 412 rundll32.exe 412 rundll32.exe 3144 WerFault.exe 3144 WerFault.exe 3144 WerFault.exe 3144 WerFault.exe 3144 WerFault.exe 3144 WerFault.exe 3144 WerFault.exe 3144 WerFault.exe 3144 WerFault.exe 3144 WerFault.exe 3144 WerFault.exe 3144 WerFault.exe 3144 WerFault.exe 3144 WerFault.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
WerFault.exedescription pid process Token: SeRestorePrivilege 3144 WerFault.exe Token: SeBackupPrivilege 3144 WerFault.exe Token: SeDebugPrivilege 3144 WerFault.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 3952 wrote to memory of 412 3952 rundll32.exe rundll32.exe PID 3952 wrote to memory of 412 3952 rundll32.exe rundll32.exe PID 3952 wrote to memory of 412 3952 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f3d31016fc9af7b2993b12949c2dbaad.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\f3d31016fc9af7b2993b12949c2dbaad.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 412 -s 7243⤵
- Program crash
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
-
memory/412-114-0x0000000000000000-mapping.dmp
-
memory/412-115-0x0000000004150000-0x000000000425C000-memory.dmpFilesize
1.0MB
-
memory/412-116-0x00000000042E0000-0x0000000004322000-memory.dmpFilesize
264KB
-
memory/412-117-0x00000000044A0000-0x00000000044D9000-memory.dmpFilesize
228KB