Analysis
-
max time kernel
134s -
max time network
12s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
14-01-2021 16:18
Static task
static1
Behavioral task
behavioral1
Sample
2a2e0656f036e46a60f15c1259d75eeb6d26f51a9748969b37cdd28cc20343a2.dll
Resource
win7v20201028
General
-
Target
2a2e0656f036e46a60f15c1259d75eeb6d26f51a9748969b37cdd28cc20343a2.dll
-
Size
337KB
-
MD5
93a7bed84709385e17944885adc299dc
-
SHA1
a8e5d9116f62c9bd475ae7cbb56aafed67cc2ce0
-
SHA256
2a2e0656f036e46a60f15c1259d75eeb6d26f51a9748969b37cdd28cc20343a2
-
SHA512
5ddfadeba9b6f375dcaaf15ddc7149e4e88b0da40e040971dc8d9cfc4bfbf6334e1987dcf43094f3f79e43f70d7d7afe8eebe5bf44c00accb6bb7f60ce2810d2
Malware Config
Extracted
qakbot
abc106
1606896670
203.106.195.67:443
58.152.9.133:443
67.61.157.208:443
211.24.72.253:443
82.10.43.130:2222
200.75.136.78:443
120.159.238.185:2222
196.151.252.84:443
105.198.236.101:443
197.161.154.132:443
79.172.26.240:443
41.233.153.21:993
103.102.100.78:2222
82.223.205.216:443
90.23.117.67:2222
81.214.126.173:2222
95.56.177.11:995
217.128.117.218:2222
185.163.221.77:2222
120.151.95.167:443
87.218.53.206:2222
94.49.188.240:443
2.90.33.130:443
70.124.29.226:443
81.150.181.168:2222
109.154.193.21:2222
120.150.218.241:995
96.40.175.33:443
5.2.188.253:443
86.125.209.126:443
89.137.211.239:443
189.252.72.41:995
109.209.94.165:2222
79.115.171.106:2222
61.1.205.150:443
68.46.142.48:995
69.11.247.242:443
123.136.59.45:443
87.27.110.90:2222
39.61.33.253:995
217.133.54.140:32100
181.129.155.10:443
27.223.92.142:995
175.137.119.141:443
197.51.82.115:995
197.45.110.165:995
174.62.13.151:443
71.10.43.79:443
75.136.26.147:443
156.205.103.107:995
189.150.40.192:2222
116.240.78.45:995
80.110.42.35:443
85.132.36.111:2222
144.202.38.185:443
41.97.178.190:443
68.224.121.148:993
78.101.145.96:61201
47.146.34.236:443
149.28.98.196:443
45.77.193.83:443
31.5.168.31:443
82.76.47.211:443
149.28.98.196:995
144.202.38.185:2222
24.95.61.62:443
149.28.98.196:2222
45.63.107.192:2222
149.28.99.97:2222
149.28.99.97:443
45.63.107.192:995
72.29.181.78:2222
144.202.38.185:995
37.21.231.245:995
41.227.82.102:443
182.161.6.57:3389
94.49.90.92:995
178.222.114.132:995
98.121.187.78:443
108.23.22.28:0
41.39.134.183:443
109.205.204.229:2222
120.150.34.178:443
95.77.223.148:443
176.45.233.94:995
50.244.112.10:995
173.173.1.164:443
108.30.125.94:443
78.187.125.116:2222
79.113.119.125:443
86.121.43.200:443
85.52.72.32:2222
31.5.21.66:995
189.231.3.63:443
105.103.33.188:443
218.227.162.13:443
95.76.27.6:443
91.104.44.226:995
81.97.154.100:443
47.44.217.98:443
37.209.255.10:443
161.142.217.62:443
85.204.189.105:443
68.15.109.125:443
37.211.86.156:443
156.220.32.217:995
90.101.117.122:2222
96.225.88.23:443
2.50.56.81:443
47.21.192.182:2222
93.146.133.102:2222
96.21.251.127:2222
184.98.97.227:995
58.179.21.147:995
72.36.59.46:2222
189.157.3.12:443
219.76.148.249:443
198.2.35.226:2222
86.98.59.208:443
47.22.148.6:443
197.86.204.38:443
120.150.60.189:995
45.118.65.34:443
110.142.205.182:443
37.210.133.63:995
94.98.242.243:443
45.32.162.253:443
83.110.150.100:443
140.82.27.132:443
45.32.165.134:443
39.36.30.92:995
94.176.40.234:443
73.244.83.199:443
2.88.67.161:995
86.98.34.84:995
65.131.47.74:995
181.208.249.141:443
200.110.188.218:443
151.33.226.156:443
73.51.245.231:995
37.210.131.246:443
71.220.164.199:443
172.87.157.235:443
47.24.47.218:443
195.97.101.40:443
184.21.136.237:995
118.70.55.146:443
103.76.160.110:443
2.89.183.206:443
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 936 regsvr32.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
rundll32.exepid process 1052 rundll32.exe 1052 rundll32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 1052 rundll32.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exedescription pid process target process PID 868 wrote to memory of 1052 868 rundll32.exe rundll32.exe PID 868 wrote to memory of 1052 868 rundll32.exe rundll32.exe PID 868 wrote to memory of 1052 868 rundll32.exe rundll32.exe PID 868 wrote to memory of 1052 868 rundll32.exe rundll32.exe PID 868 wrote to memory of 1052 868 rundll32.exe rundll32.exe PID 868 wrote to memory of 1052 868 rundll32.exe rundll32.exe PID 868 wrote to memory of 1052 868 rundll32.exe rundll32.exe PID 1052 wrote to memory of 1272 1052 rundll32.exe explorer.exe PID 1052 wrote to memory of 1272 1052 rundll32.exe explorer.exe PID 1052 wrote to memory of 1272 1052 rundll32.exe explorer.exe PID 1052 wrote to memory of 1272 1052 rundll32.exe explorer.exe PID 1052 wrote to memory of 1272 1052 rundll32.exe explorer.exe PID 1052 wrote to memory of 1272 1052 rundll32.exe explorer.exe PID 1272 wrote to memory of 2036 1272 explorer.exe schtasks.exe PID 1272 wrote to memory of 2036 1272 explorer.exe schtasks.exe PID 1272 wrote to memory of 2036 1272 explorer.exe schtasks.exe PID 1272 wrote to memory of 2036 1272 explorer.exe schtasks.exe PID 468 wrote to memory of 1688 468 taskeng.exe regsvr32.exe PID 468 wrote to memory of 1688 468 taskeng.exe regsvr32.exe PID 468 wrote to memory of 1688 468 taskeng.exe regsvr32.exe PID 468 wrote to memory of 1688 468 taskeng.exe regsvr32.exe PID 468 wrote to memory of 1688 468 taskeng.exe regsvr32.exe PID 1688 wrote to memory of 936 1688 regsvr32.exe regsvr32.exe PID 1688 wrote to memory of 936 1688 regsvr32.exe regsvr32.exe PID 1688 wrote to memory of 936 1688 regsvr32.exe regsvr32.exe PID 1688 wrote to memory of 936 1688 regsvr32.exe regsvr32.exe PID 1688 wrote to memory of 936 1688 regsvr32.exe regsvr32.exe PID 1688 wrote to memory of 936 1688 regsvr32.exe regsvr32.exe PID 1688 wrote to memory of 936 1688 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2a2e0656f036e46a60f15c1259d75eeb6d26f51a9748969b37cdd28cc20343a2.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2a2e0656f036e46a60f15c1259d75eeb6d26f51a9748969b37cdd28cc20343a2.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn sopafksmm /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\2a2e0656f036e46a60f15c1259d75eeb6d26f51a9748969b37cdd28cc20343a2.dll\"" /SC ONCE /Z /ST 17:24 /ET 17:364⤵
- Creates scheduled task(s)
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C:\Windows\system32\taskeng.exetaskeng.exe {F70EC118-8775-4A20-93CF-9A8DE9372598} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\regsvr32.exeregsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\2a2e0656f036e46a60f15c1259d75eeb6d26f51a9748969b37cdd28cc20343a2.dll"2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\2a2e0656f036e46a60f15c1259d75eeb6d26f51a9748969b37cdd28cc20343a2.dll"3⤵
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\2a2e0656f036e46a60f15c1259d75eeb6d26f51a9748969b37cdd28cc20343a2.dllMD5
0306fa5ba605dacb101f2680becbdb85
SHA189c9b6fa3c0764af1c29a166b7eaa5fc8eeb236f
SHA256a136e164eab8ed17bf52655682aabdacd90df1081d7ff0c421bc60f8ada9ba81
SHA5120c82ab84e41cd57ed31dd94d66002f66bfe5b9b38a66b3cbe618671eaa191b4b490a39ed91043c6f43ccde39e7b3b00548970170c88f9527f2c6ebe7cc8aa91e
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\Users\Admin\AppData\Local\Temp\2a2e0656f036e46a60f15c1259d75eeb6d26f51a9748969b37cdd28cc20343a2.dllMD5
0306fa5ba605dacb101f2680becbdb85
SHA189c9b6fa3c0764af1c29a166b7eaa5fc8eeb236f
SHA256a136e164eab8ed17bf52655682aabdacd90df1081d7ff0c421bc60f8ada9ba81
SHA5120c82ab84e41cd57ed31dd94d66002f66bfe5b9b38a66b3cbe618671eaa191b4b490a39ed91043c6f43ccde39e7b3b00548970170c88f9527f2c6ebe7cc8aa91e
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memory/936-10-0x0000000000000000-mapping.dmp
-
memory/1052-2-0x0000000000000000-mapping.dmp
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memory/1052-4-0x00000000007E0000-0x0000000000801000-memory.dmpFilesize
132KB
-
memory/1272-3-0x00000000000F0000-0x00000000000F2000-memory.dmpFilesize
8KB
-
memory/1272-5-0x0000000000000000-mapping.dmp
-
memory/1272-7-0x00000000000C0000-0x00000000000E1000-memory.dmpFilesize
132KB
-
memory/1688-8-0x0000000000000000-mapping.dmp
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memory/2036-6-0x0000000000000000-mapping.dmp