Analysis
-
max time kernel
80s -
max time network
112s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
19-11-2020 03:13
Static task
static1
General
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Target
ubbwao.exe
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Size
1.9MB
-
MD5
a3b4eb58948e382b754b4e6e05eaea9d
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SHA1
375486cb9eadb850b6ac89534bbc05ffc42dd018
-
SHA256
e31ca122f3374cb5081d58fa631a39b7045b083c2b4512a27dd516fe003160a9
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SHA512
f859a060f7264e6ddc1dd65b7bae7fa09fa28333f336d2dbff0d6248e9b70267acec5db2700ffad2cb79bf3d0f0c5d39e1eeed91ecd9fc4fff0d4bf6f6373c06
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
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Executes dropped EXE 2 IoCs
Processes:
tiiwli.exetiiwli.exepid process 1460 tiiwli.exe 1536 tiiwli.exe -
Checks SCSI registry key(s) 3 TTPs 12 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
tiiwli.exeubbwao.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000 tiiwli.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000 tiiwli.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc tiiwli.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc ubbwao.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service ubbwao.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service ubbwao.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000 ubbwao.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc tiiwli.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service tiiwli.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service tiiwli.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000 ubbwao.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc ubbwao.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 18 IoCs
Processes:
ubbwao.exeubbwao.exetiiwli.exetiiwli.exeexplorer.exeubbwao.exepid process 3984 ubbwao.exe 3984 ubbwao.exe 2776 ubbwao.exe 2776 ubbwao.exe 2776 ubbwao.exe 2776 ubbwao.exe 1460 tiiwli.exe 1460 tiiwli.exe 1536 tiiwli.exe 1536 tiiwli.exe 1536 tiiwli.exe 1536 tiiwli.exe 2612 explorer.exe 2612 explorer.exe 2612 explorer.exe 2612 explorer.exe 2136 ubbwao.exe 2136 ubbwao.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
tiiwli.exepid process 1460 tiiwli.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
ubbwao.exetiiwli.exedescription pid process target process PID 3984 wrote to memory of 2776 3984 ubbwao.exe ubbwao.exe PID 3984 wrote to memory of 2776 3984 ubbwao.exe ubbwao.exe PID 3984 wrote to memory of 2776 3984 ubbwao.exe ubbwao.exe PID 3984 wrote to memory of 1460 3984 ubbwao.exe tiiwli.exe PID 3984 wrote to memory of 1460 3984 ubbwao.exe tiiwli.exe PID 3984 wrote to memory of 1460 3984 ubbwao.exe tiiwli.exe PID 3984 wrote to memory of 728 3984 ubbwao.exe schtasks.exe PID 3984 wrote to memory of 728 3984 ubbwao.exe schtasks.exe PID 3984 wrote to memory of 728 3984 ubbwao.exe schtasks.exe PID 1460 wrote to memory of 1536 1460 tiiwli.exe tiiwli.exe PID 1460 wrote to memory of 1536 1460 tiiwli.exe tiiwli.exe PID 1460 wrote to memory of 1536 1460 tiiwli.exe tiiwli.exe PID 1460 wrote to memory of 2612 1460 tiiwli.exe explorer.exe PID 1460 wrote to memory of 2612 1460 tiiwli.exe explorer.exe PID 1460 wrote to memory of 2612 1460 tiiwli.exe explorer.exe PID 1460 wrote to memory of 2612 1460 tiiwli.exe explorer.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\ubbwao.exe"C:\Users\Admin\AppData\Local\Temp\ubbwao.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\ubbwao.exeC:\Users\Admin\AppData\Local\Temp\ubbwao.exe /C2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\AppData\Roaming\Microsoft\Lyesh\tiiwli.exeC:\Users\Admin\AppData\Roaming\Microsoft\Lyesh\tiiwli.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Microsoft\Lyesh\tiiwli.exeC:\Users\Admin\AppData\Roaming\Microsoft\Lyesh\tiiwli.exe /C3⤵
- Executes dropped EXE
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
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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 rekgyyj /tr "\"C:\Users\Admin\AppData\Local\Temp\ubbwao.exe\" /I rekgyyj" /SC ONCE /Z /ST 04:18 /ET 04:302⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\ubbwao.exeC:\Users\Admin\AppData\Local\Temp\ubbwao.exe /I rekgyyj1⤵
- 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\Lyesh\tiiwli.datMD5
998fe8145b5db785df8715637c15cd2b
SHA1bf988b5e422a5b75930a387e7608802e2ece772b
SHA256411ebe83f65c0c6a2f72a831cbe33f0cad0642884bb70758871ce7c982144af2
SHA512f947871ace96e9d5d0ce3a902702f63ffe2e94ed5e93f75365a72ec9397e142e299ce0b8ffaa251c35e5196d9346cc746caccf2987272d4642e870d539a9f0ab
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C:\Users\Admin\AppData\Roaming\Microsoft\Lyesh\tiiwli.exeMD5
a3b4eb58948e382b754b4e6e05eaea9d
SHA1375486cb9eadb850b6ac89534bbc05ffc42dd018
SHA256e31ca122f3374cb5081d58fa631a39b7045b083c2b4512a27dd516fe003160a9
SHA512f859a060f7264e6ddc1dd65b7bae7fa09fa28333f336d2dbff0d6248e9b70267acec5db2700ffad2cb79bf3d0f0c5d39e1eeed91ecd9fc4fff0d4bf6f6373c06
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C:\Users\Admin\AppData\Roaming\Microsoft\Lyesh\tiiwli.exeMD5
a3b4eb58948e382b754b4e6e05eaea9d
SHA1375486cb9eadb850b6ac89534bbc05ffc42dd018
SHA256e31ca122f3374cb5081d58fa631a39b7045b083c2b4512a27dd516fe003160a9
SHA512f859a060f7264e6ddc1dd65b7bae7fa09fa28333f336d2dbff0d6248e9b70267acec5db2700ffad2cb79bf3d0f0c5d39e1eeed91ecd9fc4fff0d4bf6f6373c06
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C:\Users\Admin\AppData\Roaming\Microsoft\Lyesh\tiiwli.exeMD5
a3b4eb58948e382b754b4e6e05eaea9d
SHA1375486cb9eadb850b6ac89534bbc05ffc42dd018
SHA256e31ca122f3374cb5081d58fa631a39b7045b083c2b4512a27dd516fe003160a9
SHA512f859a060f7264e6ddc1dd65b7bae7fa09fa28333f336d2dbff0d6248e9b70267acec5db2700ffad2cb79bf3d0f0c5d39e1eeed91ecd9fc4fff0d4bf6f6373c06
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\??\PIPE\wkssvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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memory/728-5-0x0000000000000000-mapping.dmp
-
memory/1460-9-0x00000000022A0000-0x00000000022DA000-memory.dmpFilesize
232KB
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memory/1460-2-0x0000000000000000-mapping.dmp
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memory/1536-6-0x0000000000000000-mapping.dmp
-
memory/1536-8-0x0000000002890000-0x0000000002891000-memory.dmpFilesize
4KB
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memory/2612-10-0x0000000000000000-mapping.dmp
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memory/2776-0-0x0000000000000000-mapping.dmp
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memory/2776-1-0x00000000028B0000-0x00000000028B1000-memory.dmpFilesize
4KB