Analysis
-
max time kernel
145s -
max time network
9s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
25-03-2021 21:22
Static task
static1
Behavioral task
behavioral1
Sample
618b1b6ffd257862409ffb1509cfe44f8659a79f93942bdb93386df734eadb64.dll
Resource
win7v20201028
General
-
Target
618b1b6ffd257862409ffb1509cfe44f8659a79f93942bdb93386df734eadb64.dll
-
Size
1.2MB
-
MD5
4778e9fec902a4b85e2007b58d0f4c1c
-
SHA1
cc404d3d7a59d76d18d1def2fa5a7e4b92cbcb0a
-
SHA256
618b1b6ffd257862409ffb1509cfe44f8659a79f93942bdb93386df734eadb64
-
SHA512
bd10850afa0684d9f11a07f2fa588428b872713aa3f15fc40160e58e2eff3eb6596de5222713ea353bbb61e353ad503e1135bc9d7699ee23f4c589aaf70e11d0
Malware Config
Extracted
qakbot
biden12
1615580905
24.229.150.54:995
109.12.111.14:443
173.21.10.71:2222
81.214.126.173:2222
75.118.1.141:443
98.252.118.134:443
71.74.12.34:443
186.31.77.42:443
81.97.154.100:443
71.117.132.169:443
24.139.72.117:443
67.165.206.193:993
106.51.52.111:443
47.196.192.184:443
71.197.126.250:443
24.95.61.62:443
47.22.148.6:443
195.12.154.8:443
71.163.223.159:443
197.45.110.165:995
97.69.160.4:2222
216.201.162.158:443
172.78.30.215:443
105.198.236.99:443
24.117.107.120:443
75.136.40.155:443
77.27.204.204:995
86.175.79.249:443
140.82.49.12:443
189.210.115.207:443
71.41.184.10:3389
193.248.221.184:2222
76.25.142.196:443
83.110.108.38:2222
92.59.35.196:2222
73.25.124.140:2222
75.67.192.125:443
176.205.222.30:2078
83.196.56.65:2222
96.21.251.127:2222
50.244.112.106:443
105.198.236.101:443
77.211.30.202:995
184.189.122.72:443
24.50.118.93:443
151.205.102.42:443
70.168.130.172:995
71.199.192.62:443
95.77.223.148:443
71.187.170.235:443
24.43.22.218:993
90.65.236.181:2222
75.137.47.174:443
72.240.200.181:2222
98.192.185.86:443
188.26.91.212:443
68.186.192.69:443
72.252.201.69:443
82.12.157.95:995
108.29.32.251:443
136.232.34.70:443
50.29.166.232:995
86.220.62.251:2222
45.32.211.207:2222
209.210.187.52:995
209.210.187.52:443
149.28.99.97:443
144.202.38.185:995
45.77.115.208:2222
207.246.77.75:2222
207.246.116.237:995
207.246.116.237:2222
207.246.116.237:443
45.77.117.108:995
149.28.99.97:2222
45.63.107.192:2222
45.63.107.192:443
149.28.98.196:2222
149.28.98.196:443
45.77.115.208:995
149.28.99.97:995
45.63.107.192:995
149.28.98.196:995
144.202.38.185:2222
144.202.38.185:443
149.28.101.90:8443
149.28.101.90:443
149.28.101.90:995
149.28.101.90:2222
45.77.115.208:443
45.77.115.208:8443
207.246.77.75:443
207.246.77.75:995
207.246.77.75:8443
207.246.116.237:8443
45.77.117.108:443
45.77.117.108:2222
45.77.117.108:8443
45.32.211.207:995
67.6.12.4:443
189.222.59.177:443
174.104.22.30:443
142.117.191.18:2222
45.67.231.247:995
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
188.127.231.114:443
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
78.63.226.32:443
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
45.32.211.207:443
45.32.211.207:8443
122.148.156.131:995
144.139.47.206:443
156.223.110.23:443
115.133.243.6:443
144.139.166.18:443
202.185.166.181:443
76.94.200.148:995
45.46.53.140:2222
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
176.181.247.197:443
190.85.91.154:443
106.51.85.162:443
2.232.253.79:995
67.8.103.21:443
89.3.198.238:443
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 1584 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 1 IoCs
Processes:
rundll32.exepid process 1980 rundll32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 1980 rundll32.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exedescription pid process target process PID 1656 wrote to memory of 1980 1656 rundll32.exe rundll32.exe PID 1656 wrote to memory of 1980 1656 rundll32.exe rundll32.exe PID 1656 wrote to memory of 1980 1656 rundll32.exe rundll32.exe PID 1656 wrote to memory of 1980 1656 rundll32.exe rundll32.exe PID 1656 wrote to memory of 1980 1656 rundll32.exe rundll32.exe PID 1656 wrote to memory of 1980 1656 rundll32.exe rundll32.exe PID 1656 wrote to memory of 1980 1656 rundll32.exe rundll32.exe PID 1980 wrote to memory of 1528 1980 rundll32.exe explorer.exe PID 1980 wrote to memory of 1528 1980 rundll32.exe explorer.exe PID 1980 wrote to memory of 1528 1980 rundll32.exe explorer.exe PID 1980 wrote to memory of 1528 1980 rundll32.exe explorer.exe PID 1980 wrote to memory of 1528 1980 rundll32.exe explorer.exe PID 1980 wrote to memory of 1528 1980 rundll32.exe explorer.exe PID 1528 wrote to memory of 1352 1528 explorer.exe schtasks.exe PID 1528 wrote to memory of 1352 1528 explorer.exe schtasks.exe PID 1528 wrote to memory of 1352 1528 explorer.exe schtasks.exe PID 1528 wrote to memory of 1352 1528 explorer.exe schtasks.exe PID 1792 wrote to memory of 1232 1792 taskeng.exe regsvr32.exe PID 1792 wrote to memory of 1232 1792 taskeng.exe regsvr32.exe PID 1792 wrote to memory of 1232 1792 taskeng.exe regsvr32.exe PID 1792 wrote to memory of 1232 1792 taskeng.exe regsvr32.exe PID 1792 wrote to memory of 1232 1792 taskeng.exe regsvr32.exe PID 1232 wrote to memory of 1584 1232 regsvr32.exe regsvr32.exe PID 1232 wrote to memory of 1584 1232 regsvr32.exe regsvr32.exe PID 1232 wrote to memory of 1584 1232 regsvr32.exe regsvr32.exe PID 1232 wrote to memory of 1584 1232 regsvr32.exe regsvr32.exe PID 1232 wrote to memory of 1584 1232 regsvr32.exe regsvr32.exe PID 1232 wrote to memory of 1584 1232 regsvr32.exe regsvr32.exe PID 1232 wrote to memory of 1584 1232 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\618b1b6ffd257862409ffb1509cfe44f8659a79f93942bdb93386df734eadb64.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\618b1b6ffd257862409ffb1509cfe44f8659a79f93942bdb93386df734eadb64.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 qlpgbnkoi /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\618b1b6ffd257862409ffb1509cfe44f8659a79f93942bdb93386df734eadb64.dll\"" /SC ONCE /Z /ST 22:28 /ET 22:404⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {C7E3AC36-9012-4C15-966F-740D7C4E789C} 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\618b1b6ffd257862409ffb1509cfe44f8659a79f93942bdb93386df734eadb64.dll"2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\618b1b6ffd257862409ffb1509cfe44f8659a79f93942bdb93386df734eadb64.dll"3⤵
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\618b1b6ffd257862409ffb1509cfe44f8659a79f93942bdb93386df734eadb64.dllMD5
c8737b1006b5ab02f73da7f2bf7a885a
SHA1b9eb8c97ee320c83544e91ce7e0fa9877c4931a9
SHA25612c51f9f55c02c61ce3999386af2a1a525cf38b45f1bfb25d2acaeb0795f72bb
SHA5120f9b6d2a61d0a40b3e33dda31cdeba976afa93b5734213656260e123fd0ec6d5e2c039d76f8ab1a3e778d53c0780e9eb00068a52fa4201285dd23dbcba5efd07
-
\Users\Admin\AppData\Local\Temp\618b1b6ffd257862409ffb1509cfe44f8659a79f93942bdb93386df734eadb64.dllMD5
c8737b1006b5ab02f73da7f2bf7a885a
SHA1b9eb8c97ee320c83544e91ce7e0fa9877c4931a9
SHA25612c51f9f55c02c61ce3999386af2a1a525cf38b45f1bfb25d2acaeb0795f72bb
SHA5120f9b6d2a61d0a40b3e33dda31cdeba976afa93b5734213656260e123fd0ec6d5e2c039d76f8ab1a3e778d53c0780e9eb00068a52fa4201285dd23dbcba5efd07
-
memory/1232-14-0x0000000000000000-mapping.dmp
-
memory/1232-15-0x000007FEFC251000-0x000007FEFC253000-memory.dmpFilesize
8KB
-
memory/1352-11-0x0000000000000000-mapping.dmp
-
memory/1528-7-0x0000000000000000-mapping.dmp
-
memory/1528-9-0x0000000074BC1000-0x0000000074BC3000-memory.dmpFilesize
8KB
-
memory/1528-12-0x00000000000E0000-0x000000000011B000-memory.dmpFilesize
236KB
-
memory/1528-13-0x00000000000E0000-0x000000000011B000-memory.dmpFilesize
236KB
-
memory/1584-17-0x0000000000000000-mapping.dmp
-
memory/1980-10-0x0000000000970000-0x00000000009AB000-memory.dmpFilesize
236KB
-
memory/1980-2-0x0000000000000000-mapping.dmp
-
memory/1980-6-0x0000000000970000-0x00000000009AB000-memory.dmpFilesize
236KB
-
memory/1980-5-0x0000000000210000-0x0000000000249000-memory.dmpFilesize
228KB
-
memory/1980-4-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
-
memory/1980-3-0x00000000765A1000-0x00000000765A3000-memory.dmpFilesize
8KB