Analysis
-
max time kernel
150s -
max time network
11s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
21-11-2020 14:41
Static task
static1
General
-
Target
bezkzv.exe
-
Size
1.0MB
-
MD5
27c79d31d13a35de2b58b4f17dc4ed82
-
SHA1
12c9a087f386d0a3e2faabc699d27ea5c4a815ee
-
SHA256
57eb66e0e90ecfd509527912465024f9ffa0239c322ca50a7dc5e4c7a0c42f94
-
SHA512
6df28207362705a5994b0446d6cd6f8a0612f436491659fd5028f9f5f0d079ba49e0023f960c9204cb5667832a1b4e376bab8fe4e5543c3812ffc7f22e8f2ebb
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:
izuqarog.exeizuqarog.exepid process 1528 izuqarog.exe 788 izuqarog.exe -
Loads dropped DLL 2 IoCs
Processes:
bezkzv.exepid process 288 bezkzv.exe 288 bezkzv.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:
bezkzv.exebezkzv.exeizuqarog.exeizuqarog.exeexplorer.exebezkzv.exepid process 288 bezkzv.exe 1448 bezkzv.exe 1448 bezkzv.exe 1528 izuqarog.exe 788 izuqarog.exe 788 izuqarog.exe 1016 explorer.exe 1016 explorer.exe 1368 bezkzv.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
izuqarog.exepid process 1528 izuqarog.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
bezkzv.exeizuqarog.exetaskeng.exedescription pid process target process PID 288 wrote to memory of 1448 288 bezkzv.exe bezkzv.exe PID 288 wrote to memory of 1448 288 bezkzv.exe bezkzv.exe PID 288 wrote to memory of 1448 288 bezkzv.exe bezkzv.exe PID 288 wrote to memory of 1448 288 bezkzv.exe bezkzv.exe PID 288 wrote to memory of 1528 288 bezkzv.exe izuqarog.exe PID 288 wrote to memory of 1528 288 bezkzv.exe izuqarog.exe PID 288 wrote to memory of 1528 288 bezkzv.exe izuqarog.exe PID 288 wrote to memory of 1528 288 bezkzv.exe izuqarog.exe PID 288 wrote to memory of 1564 288 bezkzv.exe schtasks.exe PID 288 wrote to memory of 1564 288 bezkzv.exe schtasks.exe PID 288 wrote to memory of 1564 288 bezkzv.exe schtasks.exe PID 288 wrote to memory of 1564 288 bezkzv.exe schtasks.exe PID 1528 wrote to memory of 788 1528 izuqarog.exe izuqarog.exe PID 1528 wrote to memory of 788 1528 izuqarog.exe izuqarog.exe PID 1528 wrote to memory of 788 1528 izuqarog.exe izuqarog.exe PID 1528 wrote to memory of 788 1528 izuqarog.exe izuqarog.exe PID 1528 wrote to memory of 1016 1528 izuqarog.exe explorer.exe PID 1528 wrote to memory of 1016 1528 izuqarog.exe explorer.exe PID 1528 wrote to memory of 1016 1528 izuqarog.exe explorer.exe PID 1528 wrote to memory of 1016 1528 izuqarog.exe explorer.exe PID 1528 wrote to memory of 1016 1528 izuqarog.exe explorer.exe PID 988 wrote to memory of 1368 988 taskeng.exe bezkzv.exe PID 988 wrote to memory of 1368 988 taskeng.exe bezkzv.exe PID 988 wrote to memory of 1368 988 taskeng.exe bezkzv.exe PID 988 wrote to memory of 1368 988 taskeng.exe bezkzv.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\bezkzv.exe"C:\Users\Admin\AppData\Local\Temp\bezkzv.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\bezkzv.exeC:\Users\Admin\AppData\Local\Temp\bezkzv.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Zripnuyottha\izuqarog.exeC:\Users\Admin\AppData\Roaming\Microsoft\Zripnuyottha\izuqarog.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Zripnuyottha\izuqarog.exeC:\Users\Admin\AppData\Roaming\Microsoft\Zripnuyottha\izuqarog.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 gintvdyen /tr "\"C:\Users\Admin\AppData\Local\Temp\bezkzv.exe\" /I gintvdyen" /SC ONCE /Z /ST 14:47 /ET 14:592⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {EA225F7F-77A2-4F5A-982C-A6C810C3141D} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\bezkzv.exeC:\Users\Admin\AppData\Local\Temp\bezkzv.exe /I gintvdyen2⤵
- 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\Zripnuyottha\izuqarog.datMD5
9ecf808a036cf2d923f87911b6cace1d
SHA1b04b74dc1ce0d355898b2d80bd4239bd962e3801
SHA25647e153d3485c251a1def5fecf656c82a14edf09f0ee2ae039f276aa4c1b51a2c
SHA51297b8609853e4440ac96d5d06f7f66b6662df449ed7180555f7173541410f5cd6bbf574eb42503947ef33190703471e954a640dacd15e30d03c88d4433f662edc
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C:\Users\Admin\AppData\Roaming\Microsoft\Zripnuyottha\izuqarog.exeMD5
27c79d31d13a35de2b58b4f17dc4ed82
SHA112c9a087f386d0a3e2faabc699d27ea5c4a815ee
SHA25657eb66e0e90ecfd509527912465024f9ffa0239c322ca50a7dc5e4c7a0c42f94
SHA5126df28207362705a5994b0446d6cd6f8a0612f436491659fd5028f9f5f0d079ba49e0023f960c9204cb5667832a1b4e376bab8fe4e5543c3812ffc7f22e8f2ebb
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C:\Users\Admin\AppData\Roaming\Microsoft\Zripnuyottha\izuqarog.exeMD5
27c79d31d13a35de2b58b4f17dc4ed82
SHA112c9a087f386d0a3e2faabc699d27ea5c4a815ee
SHA25657eb66e0e90ecfd509527912465024f9ffa0239c322ca50a7dc5e4c7a0c42f94
SHA5126df28207362705a5994b0446d6cd6f8a0612f436491659fd5028f9f5f0d079ba49e0023f960c9204cb5667832a1b4e376bab8fe4e5543c3812ffc7f22e8f2ebb
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C:\Users\Admin\AppData\Roaming\Microsoft\Zripnuyottha\izuqarog.exeMD5
27c79d31d13a35de2b58b4f17dc4ed82
SHA112c9a087f386d0a3e2faabc699d27ea5c4a815ee
SHA25657eb66e0e90ecfd509527912465024f9ffa0239c322ca50a7dc5e4c7a0c42f94
SHA5126df28207362705a5994b0446d6cd6f8a0612f436491659fd5028f9f5f0d079ba49e0023f960c9204cb5667832a1b4e376bab8fe4e5543c3812ffc7f22e8f2ebb
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\??\PIPE\wkssvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\Users\Admin\AppData\Roaming\Microsoft\Zripnuyottha\izuqarog.exeMD5
27c79d31d13a35de2b58b4f17dc4ed82
SHA112c9a087f386d0a3e2faabc699d27ea5c4a815ee
SHA25657eb66e0e90ecfd509527912465024f9ffa0239c322ca50a7dc5e4c7a0c42f94
SHA5126df28207362705a5994b0446d6cd6f8a0612f436491659fd5028f9f5f0d079ba49e0023f960c9204cb5667832a1b4e376bab8fe4e5543c3812ffc7f22e8f2ebb
-
\Users\Admin\AppData\Roaming\Microsoft\Zripnuyottha\izuqarog.exeMD5
27c79d31d13a35de2b58b4f17dc4ed82
SHA112c9a087f386d0a3e2faabc699d27ea5c4a815ee
SHA25657eb66e0e90ecfd509527912465024f9ffa0239c322ca50a7dc5e4c7a0c42f94
SHA5126df28207362705a5994b0446d6cd6f8a0612f436491659fd5028f9f5f0d079ba49e0023f960c9204cb5667832a1b4e376bab8fe4e5543c3812ffc7f22e8f2ebb
-
memory/788-8-0x0000000000000000-mapping.dmp
-
memory/788-10-0x0000000002570000-0x0000000002581000-memory.dmpFilesize
68KB
-
memory/1016-12-0x0000000000000000-mapping.dmp
-
memory/1368-14-0x0000000000000000-mapping.dmp
-
memory/1448-0-0x0000000000000000-mapping.dmp
-
memory/1448-1-0x0000000002540000-0x0000000002551000-memory.dmpFilesize
68KB
-
memory/1528-11-0x0000000000340000-0x000000000037A000-memory.dmpFilesize
232KB
-
memory/1528-4-0x0000000000000000-mapping.dmp
-
memory/1564-6-0x0000000000000000-mapping.dmp