Analysis
-
max time kernel
144s -
max time network
35s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
21-11-2020 14:41
Static task
static1
General
-
Target
tkaipv.exe
-
Size
1.0MB
-
MD5
9f1f6f7b71fe91c26ab259df5f97e4d7
-
SHA1
f0bc285f4f84c9c169b3392fec64d5f994fb3dd9
-
SHA256
d8b79cfdc38c2870303af4a21ad22e02325bccbf0ed129e91e5d76369f65a610
-
SHA512
c7c2fa11fc63a8e6da609b6571b86526f0d81f1c6dbb3eb2cf866bc1a13126e7f2cfe366ec5d13118277eb1f41c76775b1500ba7cf53e0f720cf5fd78361a5cf
Malware Config
Extracted
qakbot
notset
1604404534
Protocol: ftp- Host:
192.185.5.208 - Port:
21 - Username:
logger@dustinkeeling.com - Password:
NxdkxAp4dUsY
Protocol: ftp- Host:
162.241.218.118 - Port:
21 - Username:
logger@misterexterior.com - Password:
EcOV0DyGVgVN
Protocol: ftp- Host:
69.89.31.139 - Port:
21 - Username:
cpanel@vivekharris-architects.com - Password:
fcR7OvyLrMW6!
Protocol: ftp- Host:
169.207.67.14 - Port:
21 - Username:
cpanel@dovetailsolar.com - Password:
eQyicNLzzqPN
67.6.55.77:443
89.136.39.108:443
2.50.58.76:443
188.25.158.61:443
45.63.107.192:995
45.32.154.10:443
94.52.160.116:443
45.63.107.192:2222
45.63.107.192:443
72.204.242.138:465
84.117.176.32:443
95.77.223.148:443
47.146.39.147:443
41.225.13.128:8443
80.14.209.42:2222
190.220.8.10:995
66.76.105.194:443
105.101.69.242:443
89.33.87.107:443
75.136.40.155:443
78.97.3.6:443
108.46.145.30:443
68.134.181.98:443
85.121.42.12:995
75.87.161.32:995
68.174.15.223:443
149.28.99.97:995
199.247.16.80:443
45.32.155.12:443
149.28.99.97:2222
149.28.99.97:443
70.168.130.172:995
93.86.252.177:995
50.244.112.10:995
59.99.36.238:443
185.246.9.69:995
208.99.100.129:443
41.97.25.63:443
72.186.1.237:443
59.99.36.241:443
45.32.155.12:2222
96.30.198.161:443
140.82.27.132:443
45.32.165.134:443
45.63.104.123:443
207.246.70.216:443
97.118.38.31:993
134.228.24.29:443
188.25.24.21:2222
2.89.17.127:995
72.82.15.220:443
174.62.13.151:443
120.150.60.189:995
80.195.103.146:2222
142.129.227.86:443
89.137.221.232:443
98.26.50.62:995
74.129.26.119:443
146.199.132.233:2222
77.27.174.49:995
172.114.116.226:995
95.179.247.224:443
189.231.189.64:443
45.32.155.12:995
45.32.162.253:443
199.247.22.145:443
35.134.202.234:443
184.98.97.227:995
85.122.141.42:995
89.137.211.239:443
72.16.56.171:443
72.28.255.159:995
47.44.217.98:443
189.183.206.170:995
64.185.5.157:443
202.141.244.118:995
72.209.191.27:443
86.122.18.250:443
141.158.47.123:443
203.198.96.164:443
173.245.152.231:443
95.77.144.238:443
41.228.227.124:443
67.78.151.218:2222
84.232.238.30:443
188.27.32.167:443
173.3.17.223:995
201.215.96.174:0
69.11.247.242:443
87.65.204.240:995
207.246.75.201:443
217.162.149.212:443
45.77.193.83:443
80.240.26.178:443
98.16.204.189:995
173.90.33.182:2222
103.206.112.234:443
72.36.59.46:2222
190.220.8.10:443
86.98.89.245:2222
39.36.35.237:995
217.165.96.127:990
151.73.112.197:443
79.113.119.125:443
2.50.110.49:2078
72.66.47.70:443
93.113.177.152:443
103.238.231.35:443
78.97.207.104:443
156.213.227.208:443
71.163.223.253:443
108.31.15.10:995
184.21.136.237:443
184.179.14.130:22
81.133.234.36:2222
74.75.216.202:443
2.51.247.69:995
96.243.35.201:443
46.53.16.93:443
217.165.2.92:995
37.106.7.143:443
203.106.195.67:443
172.91.19.192:443
2.7.202.106:2222
78.96.199.79:443
184.55.32.182:443
24.205.42.241:443
103.76.160.110:443
188.121.219.88:2222
79.113.208.68:443
85.204.189.105:443
50.96.234.132:995
31.5.21.66:443
66.215.32.224:443
81.97.154.100:443
47.185.140.236:80
108.30.125.94:443
188.247.252.243:443
69.47.26.41:443
74.195.88.59:443
95.76.27.6:443
68.46.142.48:995
73.200.219.143:443
173.173.1.164:443
24.40.173.134:443
173.21.10.71:2222
73.225.67.0:443
45.47.65.191:443
75.106.52.142:443
75.182.220.196:2222
Signatures
-
Executes dropped EXE 2 IoCs
Processes:
wexidie.exewexidie.exepid process 1340 wexidie.exe 756 wexidie.exe -
Loads dropped DLL 2 IoCs
Processes:
tkaipv.exepid process 364 tkaipv.exe 364 tkaipv.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 9 IoCs
Processes:
tkaipv.exetkaipv.exewexidie.exewexidie.exeexplorer.exetkaipv.exepid process 364 tkaipv.exe 1044 tkaipv.exe 1044 tkaipv.exe 1340 wexidie.exe 756 wexidie.exe 756 wexidie.exe 1064 explorer.exe 1064 explorer.exe 1108 tkaipv.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
wexidie.exepid process 1340 wexidie.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
tkaipv.exewexidie.exetaskeng.exedescription pid process target process PID 364 wrote to memory of 1044 364 tkaipv.exe tkaipv.exe PID 364 wrote to memory of 1044 364 tkaipv.exe tkaipv.exe PID 364 wrote to memory of 1044 364 tkaipv.exe tkaipv.exe PID 364 wrote to memory of 1044 364 tkaipv.exe tkaipv.exe PID 364 wrote to memory of 1340 364 tkaipv.exe wexidie.exe PID 364 wrote to memory of 1340 364 tkaipv.exe wexidie.exe PID 364 wrote to memory of 1340 364 tkaipv.exe wexidie.exe PID 364 wrote to memory of 1340 364 tkaipv.exe wexidie.exe PID 364 wrote to memory of 836 364 tkaipv.exe schtasks.exe PID 364 wrote to memory of 836 364 tkaipv.exe schtasks.exe PID 364 wrote to memory of 836 364 tkaipv.exe schtasks.exe PID 364 wrote to memory of 836 364 tkaipv.exe schtasks.exe PID 1340 wrote to memory of 756 1340 wexidie.exe wexidie.exe PID 1340 wrote to memory of 756 1340 wexidie.exe wexidie.exe PID 1340 wrote to memory of 756 1340 wexidie.exe wexidie.exe PID 1340 wrote to memory of 756 1340 wexidie.exe wexidie.exe PID 1340 wrote to memory of 1064 1340 wexidie.exe explorer.exe PID 1340 wrote to memory of 1064 1340 wexidie.exe explorer.exe PID 1340 wrote to memory of 1064 1340 wexidie.exe explorer.exe PID 1340 wrote to memory of 1064 1340 wexidie.exe explorer.exe PID 1340 wrote to memory of 1064 1340 wexidie.exe explorer.exe PID 400 wrote to memory of 1108 400 taskeng.exe tkaipv.exe PID 400 wrote to memory of 1108 400 taskeng.exe tkaipv.exe PID 400 wrote to memory of 1108 400 taskeng.exe tkaipv.exe PID 400 wrote to memory of 1108 400 taskeng.exe tkaipv.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\tkaipv.exe"C:\Users\Admin\AppData\Local\Temp\tkaipv.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\tkaipv.exeC:\Users\Admin\AppData\Local\Temp\tkaipv.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Oahepn\wexidie.exeC:\Users\Admin\AppData\Roaming\Microsoft\Oahepn\wexidie.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Oahepn\wexidie.exeC:\Users\Admin\AppData\Roaming\Microsoft\Oahepn\wexidie.exe /C3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn sgnpzfqp /tr "\"C:\Users\Admin\AppData\Local\Temp\tkaipv.exe\" /I sgnpzfqp" /SC ONCE /Z /ST 15:40 /ET 15:522⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {1DEDAB8B-E40F-421A-A4A0-4E5E8F7A6298} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\tkaipv.exeC:\Users\Admin\AppData\Local\Temp\tkaipv.exe /I sgnpzfqp2⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Oahepn\wexidie.datMD5
0c944ce60aa3d0782734c47d5e93edd1
SHA16b9a028e03276221dd32fcfccbba983c565f7065
SHA25616971b242276baf7a2169929181ef66003a393a238aa40f174437660d3b07218
SHA5124c673db032b0beb3c6ffc95e8391a0cede189a84918074b7b5b68c3953903133c29a8112b7fdb353f3160c10f0b93fc1fb1a97b37a6a1aa5f881e9ec26f7bd0f
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C:\Users\Admin\AppData\Roaming\Microsoft\Oahepn\wexidie.exeMD5
9f1f6f7b71fe91c26ab259df5f97e4d7
SHA1f0bc285f4f84c9c169b3392fec64d5f994fb3dd9
SHA256d8b79cfdc38c2870303af4a21ad22e02325bccbf0ed129e91e5d76369f65a610
SHA512c7c2fa11fc63a8e6da609b6571b86526f0d81f1c6dbb3eb2cf866bc1a13126e7f2cfe366ec5d13118277eb1f41c76775b1500ba7cf53e0f720cf5fd78361a5cf
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C:\Users\Admin\AppData\Roaming\Microsoft\Oahepn\wexidie.exeMD5
9f1f6f7b71fe91c26ab259df5f97e4d7
SHA1f0bc285f4f84c9c169b3392fec64d5f994fb3dd9
SHA256d8b79cfdc38c2870303af4a21ad22e02325bccbf0ed129e91e5d76369f65a610
SHA512c7c2fa11fc63a8e6da609b6571b86526f0d81f1c6dbb3eb2cf866bc1a13126e7f2cfe366ec5d13118277eb1f41c76775b1500ba7cf53e0f720cf5fd78361a5cf
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C:\Users\Admin\AppData\Roaming\Microsoft\Oahepn\wexidie.exeMD5
9f1f6f7b71fe91c26ab259df5f97e4d7
SHA1f0bc285f4f84c9c169b3392fec64d5f994fb3dd9
SHA256d8b79cfdc38c2870303af4a21ad22e02325bccbf0ed129e91e5d76369f65a610
SHA512c7c2fa11fc63a8e6da609b6571b86526f0d81f1c6dbb3eb2cf866bc1a13126e7f2cfe366ec5d13118277eb1f41c76775b1500ba7cf53e0f720cf5fd78361a5cf
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\??\PIPE\wkssvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\Users\Admin\AppData\Roaming\Microsoft\Oahepn\wexidie.exeMD5
9f1f6f7b71fe91c26ab259df5f97e4d7
SHA1f0bc285f4f84c9c169b3392fec64d5f994fb3dd9
SHA256d8b79cfdc38c2870303af4a21ad22e02325bccbf0ed129e91e5d76369f65a610
SHA512c7c2fa11fc63a8e6da609b6571b86526f0d81f1c6dbb3eb2cf866bc1a13126e7f2cfe366ec5d13118277eb1f41c76775b1500ba7cf53e0f720cf5fd78361a5cf
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\Users\Admin\AppData\Roaming\Microsoft\Oahepn\wexidie.exeMD5
9f1f6f7b71fe91c26ab259df5f97e4d7
SHA1f0bc285f4f84c9c169b3392fec64d5f994fb3dd9
SHA256d8b79cfdc38c2870303af4a21ad22e02325bccbf0ed129e91e5d76369f65a610
SHA512c7c2fa11fc63a8e6da609b6571b86526f0d81f1c6dbb3eb2cf866bc1a13126e7f2cfe366ec5d13118277eb1f41c76775b1500ba7cf53e0f720cf5fd78361a5cf
-
memory/756-8-0x0000000000000000-mapping.dmp
-
memory/756-11-0x0000000002680000-0x0000000002691000-memory.dmpFilesize
68KB
-
memory/836-6-0x0000000000000000-mapping.dmp
-
memory/1044-0-0x0000000000000000-mapping.dmp
-
memory/1044-1-0x0000000002670000-0x0000000002681000-memory.dmpFilesize
68KB
-
memory/1064-13-0x0000000000000000-mapping.dmp
-
memory/1108-15-0x0000000000000000-mapping.dmp
-
memory/1340-4-0x0000000000000000-mapping.dmp
-
memory/1340-12-0x0000000001D60000-0x0000000001D9A000-memory.dmpFilesize
232KB