Analysis
-
max time kernel
90s -
max time network
137s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
27-06-2022 09:27
Static task
static1
Behavioral task
behavioral1
Sample
520dfc99928063a81630929d6fe5bb429bc538f22afd04e231be841a412f0fc5.dll
Resource
win7-20220414-en
General
-
Target
520dfc99928063a81630929d6fe5bb429bc538f22afd04e231be841a412f0fc5.dll
-
Size
1.1MB
-
MD5
d10cffb4897c6c6932182e221f0753c2
-
SHA1
5d14a5cda3438b28dfe3d31f1cf3a0359f394977
-
SHA256
520dfc99928063a81630929d6fe5bb429bc538f22afd04e231be841a412f0fc5
-
SHA512
fe5467ac7756f4301156b5768ea11e1df7ca69a3904855c255c8024473c5a90a7ba47232d14ce3cdeac4fe5277b06c5caadaa958fc01867499c2c4a5aa51496e
Malware Config
Extracted
qakbot
403.780
AA
1655971687
38.70.253.226:2222
47.23.89.60:993
120.150.218.241:995
117.248.109.38:21
37.34.253.233:443
86.132.14.70:2078
111.125.245.116:995
217.165.85.191:993
176.45.232.204:995
5.32.41.45:443
93.48.80.198:995
100.38.242.113:995
94.59.252.166:2222
74.14.5.179:2222
71.13.93.154:2222
193.253.44.249:2222
108.60.213.141:443
45.241.231.78:993
217.128.122.65:2222
40.134.246.185:995
1.161.124.241:443
70.46.220.114:443
24.43.99.75:443
32.221.224.140:995
80.11.74.81:2222
31.215.184.140:2222
39.49.85.29:995
67.209.195.198:443
186.90.153.162:2222
148.64.96.100:443
67.165.206.193:993
210.246.4.69:995
208.107.221.224:443
89.101.97.139:443
88.234.116.71:443
121.7.223.45:2222
104.34.212.7:32103
69.14.172.24:443
41.228.22.180:443
197.87.182.60:443
24.178.196.158:2222
1.161.124.241:995
189.78.107.163:32101
39.52.74.55:995
2.34.12.8:443
182.191.92.203:995
173.21.10.71:2222
39.41.2.45:995
90.114.10.16:2222
184.97.29.26:443
76.25.142.196:443
47.156.129.52:443
24.55.67.176:443
190.252.242.69:443
70.51.132.161:2222
72.252.157.93:995
90.120.209.197:2078
72.252.157.93:993
72.252.157.93:990
177.45.64.254:32101
24.139.72.117:443
187.250.202.2:443
94.36.193.176:2222
109.12.111.14:443
89.86.33.217:443
179.158.105.44:443
63.143.92.99:995
45.46.53.140:2222
31.215.67.68:2222
188.136.218.225:61202
187.208.115.219:443
31.215.184.140:1194
39.57.60.246:995
24.122.142.181:443
84.241.8.23:32103
191.250.120.152:443
202.134.152.2:2222
91.177.173.10:995
148.0.43.48:443
172.115.177.204:2222
81.193.30.90:443
68.204.15.28:443
197.94.94.206:443
87.109.229.215:995
102.182.232.3:995
196.203.37.215:80
81.250.191.49:2222
83.110.94.105:443
201.176.6.24:995
173.174.216.62:443
31.215.70.37:443
175.145.235.37:443
174.69.215.101:443
187.172.164.12:443
201.172.23.68:2222
41.84.249.56:995
191.34.121.84:443
113.53.152.11:443
86.195.158.178:2222
109.228.220.196:443
82.41.63.217:443
82.152.39.39:443
106.51.48.188:50001
103.246.242.202:443
41.38.167.179:995
98.50.191.202:443
185.56.243.146:443
191.112.28.64:443
39.44.30.209:995
47.157.227.70:443
187.251.132.144:22
31.35.28.29:443
148.252.133.168:443
42.103.132.91:2222
180.129.108.214:995
138.186.28.253:443
89.137.52.44:443
120.61.2.218:443
122.118.129.227:995
124.109.35.171:995
75.99.168.194:61201
103.91.182.114:2222
37.210.156.247:2222
58.105.167.36:50000
187.207.131.50:61202
76.70.9.169:2222
187.211.80.39:443
176.67.56.94:443
103.116.178.85:995
143.0.219.6:995
79.80.80.29:2222
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
-
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target process target process 4056 4256 WerFault.exe rundll32.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
rundll32.exepid process 4256 rundll32.exe 4256 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
Processes:
rundll32.exedescription pid process target process PID 1916 wrote to memory of 4256 1916 rundll32.exe rundll32.exe PID 1916 wrote to memory of 4256 1916 rundll32.exe rundll32.exe PID 1916 wrote to memory of 4256 1916 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\520dfc99928063a81630929d6fe5bb429bc538f22afd04e231be841a412f0fc5.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\520dfc99928063a81630929d6fe5bb429bc538f22afd04e231be841a412f0fc5.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4256 -s 7083⤵
- Program crash
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4256 -ip 42561⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/4256-130-0x0000000000000000-mapping.dmp
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memory/4256-131-0x0000000002080000-0x000000000218D000-memory.dmpFilesize
1.1MB
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memory/4256-132-0x00000000022B0000-0x00000000022D2000-memory.dmpFilesize
136KB
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memory/4256-133-0x0000000000A20000-0x0000000000A42000-memory.dmpFilesize
136KB
-
memory/4256-134-0x00000000022B0000-0x00000000022D2000-memory.dmpFilesize
136KB