Analysis
-
max time kernel
149s -
max time network
9s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
23-11-2020 14:42
Static task
static1
General
-
Target
iipvyt.exe
-
Size
1.0MB
-
MD5
5d44ba452a15465f7be205da6c03a8b8
-
SHA1
d843e3cdefdd6e037a4fe1eeaa8e6b94698c52ca
-
SHA256
ed9e1f788646697ced8b4e3137fe129760a18940d899a3d33bfe10723d36d8c0
-
SHA512
af779a12764beebb9491612c5229eb01e096f5420980f4bc6e7d7341be83a57d029b6cca5bcbb13cdd9d359036f6ab2348d948ebb169eabaa9b8ea3f31f609d0
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:
cwhsy.execwhsy.exepid process 1088 cwhsy.exe 1912 cwhsy.exe -
Loads dropped DLL 2 IoCs
Processes:
iipvyt.exepid process 2012 iipvyt.exe 2012 iipvyt.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 8 IoCs
Processes:
iipvyt.exeiipvyt.execwhsy.execwhsy.exeexplorer.exepid process 2012 iipvyt.exe 796 iipvyt.exe 796 iipvyt.exe 1088 cwhsy.exe 1912 cwhsy.exe 1912 cwhsy.exe 1488 explorer.exe 1488 explorer.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
cwhsy.exepid process 1088 cwhsy.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
iipvyt.execwhsy.exetaskeng.exedescription pid process target process PID 2012 wrote to memory of 796 2012 iipvyt.exe iipvyt.exe PID 2012 wrote to memory of 796 2012 iipvyt.exe iipvyt.exe PID 2012 wrote to memory of 796 2012 iipvyt.exe iipvyt.exe PID 2012 wrote to memory of 796 2012 iipvyt.exe iipvyt.exe PID 2012 wrote to memory of 1088 2012 iipvyt.exe cwhsy.exe PID 2012 wrote to memory of 1088 2012 iipvyt.exe cwhsy.exe PID 2012 wrote to memory of 1088 2012 iipvyt.exe cwhsy.exe PID 2012 wrote to memory of 1088 2012 iipvyt.exe cwhsy.exe PID 2012 wrote to memory of 740 2012 iipvyt.exe schtasks.exe PID 2012 wrote to memory of 740 2012 iipvyt.exe schtasks.exe PID 2012 wrote to memory of 740 2012 iipvyt.exe schtasks.exe PID 2012 wrote to memory of 740 2012 iipvyt.exe schtasks.exe PID 1088 wrote to memory of 1912 1088 cwhsy.exe cwhsy.exe PID 1088 wrote to memory of 1912 1088 cwhsy.exe cwhsy.exe PID 1088 wrote to memory of 1912 1088 cwhsy.exe cwhsy.exe PID 1088 wrote to memory of 1912 1088 cwhsy.exe cwhsy.exe PID 1088 wrote to memory of 1488 1088 cwhsy.exe explorer.exe PID 1088 wrote to memory of 1488 1088 cwhsy.exe explorer.exe PID 1088 wrote to memory of 1488 1088 cwhsy.exe explorer.exe PID 1088 wrote to memory of 1488 1088 cwhsy.exe explorer.exe PID 1088 wrote to memory of 1488 1088 cwhsy.exe explorer.exe PID 1808 wrote to memory of 1900 1808 taskeng.exe iipvyt.exe PID 1808 wrote to memory of 1900 1808 taskeng.exe iipvyt.exe PID 1808 wrote to memory of 1900 1808 taskeng.exe iipvyt.exe PID 1808 wrote to memory of 1900 1808 taskeng.exe iipvyt.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\iipvyt.exe"C:\Users\Admin\AppData\Local\Temp\iipvyt.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\iipvyt.exeC:\Users\Admin\AppData\Local\Temp\iipvyt.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Exogwlnel\cwhsy.exeC:\Users\Admin\AppData\Roaming\Microsoft\Exogwlnel\cwhsy.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Exogwlnel\cwhsy.exeC:\Users\Admin\AppData\Roaming\Microsoft\Exogwlnel\cwhsy.exe /C3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn ogwpkzjtm /tr "\"C:\Users\Admin\AppData\Local\Temp\iipvyt.exe\" /I ogwpkzjtm" /SC ONCE /Z /ST 14:41 /ET 14:532⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {3E0C2BC4-7F45-46F4-8E27-BC3661EFB620} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\iipvyt.exeC:\Users\Admin\AppData\Local\Temp\iipvyt.exe /I ogwpkzjtm2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Exogwlnel\cwhsy.datMD5
09e19858c8a34c0e766d1f854a683a7f
SHA1c38a7a567670e036140c98be43b4e6f1f0ee8b4b
SHA256b6aee08284f1ab03da09c2c6642c92a93cf7b5069c099c12bf458b03fd2ca0a3
SHA5126fe92f1adc78c221ce42b8ce6fbe9f3bd556ee915094b1b3b1cbce5e60f059ed4883e3dc663ad82918339dee51ddebae945a9c6fd5f79092e93d4b7acea2baa8
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C:\Users\Admin\AppData\Roaming\Microsoft\Exogwlnel\cwhsy.exeMD5
5d44ba452a15465f7be205da6c03a8b8
SHA1d843e3cdefdd6e037a4fe1eeaa8e6b94698c52ca
SHA256ed9e1f788646697ced8b4e3137fe129760a18940d899a3d33bfe10723d36d8c0
SHA512af779a12764beebb9491612c5229eb01e096f5420980f4bc6e7d7341be83a57d029b6cca5bcbb13cdd9d359036f6ab2348d948ebb169eabaa9b8ea3f31f609d0
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C:\Users\Admin\AppData\Roaming\Microsoft\Exogwlnel\cwhsy.exeMD5
5d44ba452a15465f7be205da6c03a8b8
SHA1d843e3cdefdd6e037a4fe1eeaa8e6b94698c52ca
SHA256ed9e1f788646697ced8b4e3137fe129760a18940d899a3d33bfe10723d36d8c0
SHA512af779a12764beebb9491612c5229eb01e096f5420980f4bc6e7d7341be83a57d029b6cca5bcbb13cdd9d359036f6ab2348d948ebb169eabaa9b8ea3f31f609d0
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C:\Users\Admin\AppData\Roaming\Microsoft\Exogwlnel\cwhsy.exeMD5
5d44ba452a15465f7be205da6c03a8b8
SHA1d843e3cdefdd6e037a4fe1eeaa8e6b94698c52ca
SHA256ed9e1f788646697ced8b4e3137fe129760a18940d899a3d33bfe10723d36d8c0
SHA512af779a12764beebb9491612c5229eb01e096f5420980f4bc6e7d7341be83a57d029b6cca5bcbb13cdd9d359036f6ab2348d948ebb169eabaa9b8ea3f31f609d0
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\Users\Admin\AppData\Roaming\Microsoft\Exogwlnel\cwhsy.exeMD5
5d44ba452a15465f7be205da6c03a8b8
SHA1d843e3cdefdd6e037a4fe1eeaa8e6b94698c52ca
SHA256ed9e1f788646697ced8b4e3137fe129760a18940d899a3d33bfe10723d36d8c0
SHA512af779a12764beebb9491612c5229eb01e096f5420980f4bc6e7d7341be83a57d029b6cca5bcbb13cdd9d359036f6ab2348d948ebb169eabaa9b8ea3f31f609d0
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\Users\Admin\AppData\Roaming\Microsoft\Exogwlnel\cwhsy.exeMD5
5d44ba452a15465f7be205da6c03a8b8
SHA1d843e3cdefdd6e037a4fe1eeaa8e6b94698c52ca
SHA256ed9e1f788646697ced8b4e3137fe129760a18940d899a3d33bfe10723d36d8c0
SHA512af779a12764beebb9491612c5229eb01e096f5420980f4bc6e7d7341be83a57d029b6cca5bcbb13cdd9d359036f6ab2348d948ebb169eabaa9b8ea3f31f609d0
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memory/740-6-0x0000000000000000-mapping.dmp
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memory/796-0-0x0000000000000000-mapping.dmp
-
memory/796-1-0x0000000002590000-0x00000000025A1000-memory.dmpFilesize
68KB
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memory/1088-4-0x0000000000000000-mapping.dmp
-
memory/1088-11-0x00000000006A0000-0x00000000006DA000-memory.dmpFilesize
232KB
-
memory/1488-12-0x0000000000000000-mapping.dmp
-
memory/1900-14-0x0000000000000000-mapping.dmp
-
memory/1912-8-0x0000000000000000-mapping.dmp
-
memory/1912-10-0x00000000024E0000-0x00000000024F1000-memory.dmpFilesize
68KB