Analysis
-
max time kernel
109s -
max time network
9s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
21-11-2020 14:40
Static task
static1
General
-
Target
xvayco.exe
-
Size
1MB
-
MD5
e267729cf3b5dc38ea67b85e8224358a
-
SHA1
731b3729f9309b5fbaa303e8dee661d5968d382a
-
SHA256
b444e0edca91351af9974e69fafc813cbd9f908b271400aa407cdcd1a40a65d0
-
SHA512
b750e4baf6800ab3a889892fb97e76d6f1a51722562452bcc46eb35382d531d496ffaac7deb89c00c4329bec15330d03325a871cecb9d4d704a012150d227046
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:
dmywp.exedmywp.exepid process 1344 dmywp.exe 840 dmywp.exe -
Loads dropped DLL 2 IoCs
Processes:
xvayco.exepid process 748 xvayco.exe 748 xvayco.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:
xvayco.exexvayco.exedmywp.exedmywp.exeexplorer.exexvayco.exepid process 748 xvayco.exe 1768 xvayco.exe 1768 xvayco.exe 1344 dmywp.exe 840 dmywp.exe 840 dmywp.exe 1464 explorer.exe 1464 explorer.exe 816 xvayco.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
dmywp.exepid process 1344 dmywp.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
xvayco.exedmywp.exetaskeng.exedescription pid process target process PID 748 wrote to memory of 1768 748 xvayco.exe xvayco.exe PID 748 wrote to memory of 1768 748 xvayco.exe xvayco.exe PID 748 wrote to memory of 1768 748 xvayco.exe xvayco.exe PID 748 wrote to memory of 1768 748 xvayco.exe xvayco.exe PID 748 wrote to memory of 1344 748 xvayco.exe dmywp.exe PID 748 wrote to memory of 1344 748 xvayco.exe dmywp.exe PID 748 wrote to memory of 1344 748 xvayco.exe dmywp.exe PID 748 wrote to memory of 1344 748 xvayco.exe dmywp.exe PID 748 wrote to memory of 844 748 xvayco.exe schtasks.exe PID 748 wrote to memory of 844 748 xvayco.exe schtasks.exe PID 748 wrote to memory of 844 748 xvayco.exe schtasks.exe PID 748 wrote to memory of 844 748 xvayco.exe schtasks.exe PID 1344 wrote to memory of 840 1344 dmywp.exe dmywp.exe PID 1344 wrote to memory of 840 1344 dmywp.exe dmywp.exe PID 1344 wrote to memory of 840 1344 dmywp.exe dmywp.exe PID 1344 wrote to memory of 840 1344 dmywp.exe dmywp.exe PID 1344 wrote to memory of 1464 1344 dmywp.exe explorer.exe PID 1344 wrote to memory of 1464 1344 dmywp.exe explorer.exe PID 1344 wrote to memory of 1464 1344 dmywp.exe explorer.exe PID 1344 wrote to memory of 1464 1344 dmywp.exe explorer.exe PID 1344 wrote to memory of 1464 1344 dmywp.exe explorer.exe PID 1348 wrote to memory of 816 1348 taskeng.exe xvayco.exe PID 1348 wrote to memory of 816 1348 taskeng.exe xvayco.exe PID 1348 wrote to memory of 816 1348 taskeng.exe xvayco.exe PID 1348 wrote to memory of 816 1348 taskeng.exe xvayco.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\xvayco.exe"C:\Users\Admin\AppData\Local\Temp\xvayco.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\xvayco.exeC:\Users\Admin\AppData\Local\Temp\xvayco.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Usaursz\dmywp.exeC:\Users\Admin\AppData\Roaming\Microsoft\Usaursz\dmywp.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Usaursz\dmywp.exeC:\Users\Admin\AppData\Roaming\Microsoft\Usaursz\dmywp.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 bczowfmx /tr "\"C:\Users\Admin\AppData\Local\Temp\xvayco.exe\" /I bczowfmx" /SC ONCE /Z /ST 15:39 /ET 15:512⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {85655635-F0DB-4445-8EB4-FE2655C49B7E} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\xvayco.exeC:\Users\Admin\AppData\Local\Temp\xvayco.exe /I bczowfmx2⤵
- 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\Usaursz\dmywp.datMD5
e1972ca99c2a4c338442e97c34a2d769
SHA1df293a651aff432cf9e7e34edefc4048eebe04ee
SHA2569150ab43218573a5bfb0aaa6be84e10308240731ecb3abb92be99236dcdc3deb
SHA512da504deb8b6000d2022575e4bc6cb66af5950192518246ad22a0ab239addb8fdc86b0da00b8fc0774c554cc247013773d1a6a31f52451ff43de6a163af8f6dcb
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C:\Users\Admin\AppData\Roaming\Microsoft\Usaursz\dmywp.exeMD5
e267729cf3b5dc38ea67b85e8224358a
SHA1731b3729f9309b5fbaa303e8dee661d5968d382a
SHA256b444e0edca91351af9974e69fafc813cbd9f908b271400aa407cdcd1a40a65d0
SHA512b750e4baf6800ab3a889892fb97e76d6f1a51722562452bcc46eb35382d531d496ffaac7deb89c00c4329bec15330d03325a871cecb9d4d704a012150d227046
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C:\Users\Admin\AppData\Roaming\Microsoft\Usaursz\dmywp.exeMD5
e267729cf3b5dc38ea67b85e8224358a
SHA1731b3729f9309b5fbaa303e8dee661d5968d382a
SHA256b444e0edca91351af9974e69fafc813cbd9f908b271400aa407cdcd1a40a65d0
SHA512b750e4baf6800ab3a889892fb97e76d6f1a51722562452bcc46eb35382d531d496ffaac7deb89c00c4329bec15330d03325a871cecb9d4d704a012150d227046
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C:\Users\Admin\AppData\Roaming\Microsoft\Usaursz\dmywp.exeMD5
e267729cf3b5dc38ea67b85e8224358a
SHA1731b3729f9309b5fbaa303e8dee661d5968d382a
SHA256b444e0edca91351af9974e69fafc813cbd9f908b271400aa407cdcd1a40a65d0
SHA512b750e4baf6800ab3a889892fb97e76d6f1a51722562452bcc46eb35382d531d496ffaac7deb89c00c4329bec15330d03325a871cecb9d4d704a012150d227046
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\??\PIPE\wkssvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\Users\Admin\AppData\Roaming\Microsoft\Usaursz\dmywp.exeMD5
e267729cf3b5dc38ea67b85e8224358a
SHA1731b3729f9309b5fbaa303e8dee661d5968d382a
SHA256b444e0edca91351af9974e69fafc813cbd9f908b271400aa407cdcd1a40a65d0
SHA512b750e4baf6800ab3a889892fb97e76d6f1a51722562452bcc46eb35382d531d496ffaac7deb89c00c4329bec15330d03325a871cecb9d4d704a012150d227046
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\Users\Admin\AppData\Roaming\Microsoft\Usaursz\dmywp.exeMD5
e267729cf3b5dc38ea67b85e8224358a
SHA1731b3729f9309b5fbaa303e8dee661d5968d382a
SHA256b444e0edca91351af9974e69fafc813cbd9f908b271400aa407cdcd1a40a65d0
SHA512b750e4baf6800ab3a889892fb97e76d6f1a51722562452bcc46eb35382d531d496ffaac7deb89c00c4329bec15330d03325a871cecb9d4d704a012150d227046
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memory/816-15-0x0000000000000000-mapping.dmp
-
memory/840-11-0x0000000002560000-0x0000000002571000-memory.dmpFilesize
68KB
-
memory/840-8-0x0000000000000000-mapping.dmp
-
memory/844-6-0x0000000000000000-mapping.dmp
-
memory/1344-4-0x0000000000000000-mapping.dmp
-
memory/1344-12-0x0000000000510000-0x000000000054A000-memory.dmpFilesize
232KB
-
memory/1464-13-0x0000000000000000-mapping.dmp
-
memory/1768-0-0x0000000000000000-mapping.dmp
-
memory/1768-1-0x00000000025C0000-0x00000000025D1000-memory.dmpFilesize
68KB