Analysis
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max time kernel
74s -
max time network
103s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
19-11-2020 03:24
Static task
static1
General
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Target
vwvzyn.exe
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Size
1.9MB
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MD5
d74dfd2e10c364c7cd13c925e8101824
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SHA1
0e6dbf19f980642ea10826be199bfc518be93975
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SHA256
80947a0b71c1d5bd8dffea16cf74df36baaf3b9870c1ab56a5982cf564f2fac5
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SHA512
04f7c61025853bd5198406ceb09a90d1ad1c286efabefd9b782fcd82be2bdcf851f5661d633a6d70241120500b5852929d24e406b6ef2956b6fcce3269b4dd14
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:
cgoit.execgoit.exepid process 4296 cgoit.exe 2604 cgoit.exe -
Checks SCSI registry key(s) 3 TTPs 12 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
cgoit.exevwvzyn.exedescription ioc process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc cgoit.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service vwvzyn.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc vwvzyn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000 cgoit.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service vwvzyn.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc cgoit.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service cgoit.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000 cgoit.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service cgoit.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000 vwvzyn.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc vwvzyn.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000 vwvzyn.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:
vwvzyn.exevwvzyn.execgoit.execgoit.exeexplorer.exevwvzyn.exepid process 4800 vwvzyn.exe 4800 vwvzyn.exe 820 vwvzyn.exe 820 vwvzyn.exe 820 vwvzyn.exe 820 vwvzyn.exe 4296 cgoit.exe 4296 cgoit.exe 2604 cgoit.exe 2604 cgoit.exe 2604 cgoit.exe 2604 cgoit.exe 592 explorer.exe 592 explorer.exe 592 explorer.exe 592 explorer.exe 8 vwvzyn.exe 8 vwvzyn.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
cgoit.exepid process 4296 cgoit.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
vwvzyn.execgoit.exedescription pid process target process PID 4800 wrote to memory of 820 4800 vwvzyn.exe vwvzyn.exe PID 4800 wrote to memory of 820 4800 vwvzyn.exe vwvzyn.exe PID 4800 wrote to memory of 820 4800 vwvzyn.exe vwvzyn.exe PID 4800 wrote to memory of 4296 4800 vwvzyn.exe cgoit.exe PID 4800 wrote to memory of 4296 4800 vwvzyn.exe cgoit.exe PID 4800 wrote to memory of 4296 4800 vwvzyn.exe cgoit.exe PID 4800 wrote to memory of 4288 4800 vwvzyn.exe schtasks.exe PID 4800 wrote to memory of 4288 4800 vwvzyn.exe schtasks.exe PID 4800 wrote to memory of 4288 4800 vwvzyn.exe schtasks.exe PID 4296 wrote to memory of 2604 4296 cgoit.exe cgoit.exe PID 4296 wrote to memory of 2604 4296 cgoit.exe cgoit.exe PID 4296 wrote to memory of 2604 4296 cgoit.exe cgoit.exe PID 4296 wrote to memory of 592 4296 cgoit.exe explorer.exe PID 4296 wrote to memory of 592 4296 cgoit.exe explorer.exe PID 4296 wrote to memory of 592 4296 cgoit.exe explorer.exe PID 4296 wrote to memory of 592 4296 cgoit.exe explorer.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\vwvzyn.exe"C:\Users\Admin\AppData\Local\Temp\vwvzyn.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\vwvzyn.exeC:\Users\Admin\AppData\Local\Temp\vwvzyn.exe /C2⤵
- Checks SCSI registry key(s)
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\AppData\Roaming\Microsoft\Ektzlwwyyhw\cgoit.exeC:\Users\Admin\AppData\Roaming\Microsoft\Ektzlwwyyhw\cgoit.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Roaming\Microsoft\Ektzlwwyyhw\cgoit.exeC:\Users\Admin\AppData\Roaming\Microsoft\Ektzlwwyyhw\cgoit.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 qfynykoc /tr "\"C:\Users\Admin\AppData\Local\Temp\vwvzyn.exe\" /I qfynykoc" /SC ONCE /Z /ST 03:29 /ET 03:412⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\vwvzyn.exeC:\Users\Admin\AppData\Local\Temp\vwvzyn.exe /I qfynykoc1⤵
- 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\Ektzlwwyyhw\cgoit.datMD5
178c42ad558e6821539149c87c520ebf
SHA125a5211b8dced9d7033a869e2c3a242a036ea232
SHA2561869263816749b9c061c72ebc4b0bf0a1d69017304c7d25553f4f500362c9735
SHA5126107d998aba7227ce84c317203f9e8c964aa346ff27821d91be9368bd18afe42de1edae03db09ab069d1829c58fdac1d5f2ee05dce530b9a2ea67019927ec0c6
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C:\Users\Admin\AppData\Roaming\Microsoft\Ektzlwwyyhw\cgoit.exeMD5
d74dfd2e10c364c7cd13c925e8101824
SHA10e6dbf19f980642ea10826be199bfc518be93975
SHA25680947a0b71c1d5bd8dffea16cf74df36baaf3b9870c1ab56a5982cf564f2fac5
SHA51204f7c61025853bd5198406ceb09a90d1ad1c286efabefd9b782fcd82be2bdcf851f5661d633a6d70241120500b5852929d24e406b6ef2956b6fcce3269b4dd14
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C:\Users\Admin\AppData\Roaming\Microsoft\Ektzlwwyyhw\cgoit.exeMD5
d74dfd2e10c364c7cd13c925e8101824
SHA10e6dbf19f980642ea10826be199bfc518be93975
SHA25680947a0b71c1d5bd8dffea16cf74df36baaf3b9870c1ab56a5982cf564f2fac5
SHA51204f7c61025853bd5198406ceb09a90d1ad1c286efabefd9b782fcd82be2bdcf851f5661d633a6d70241120500b5852929d24e406b6ef2956b6fcce3269b4dd14
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C:\Users\Admin\AppData\Roaming\Microsoft\Ektzlwwyyhw\cgoit.exeMD5
d74dfd2e10c364c7cd13c925e8101824
SHA10e6dbf19f980642ea10826be199bfc518be93975
SHA25680947a0b71c1d5bd8dffea16cf74df36baaf3b9870c1ab56a5982cf564f2fac5
SHA51204f7c61025853bd5198406ceb09a90d1ad1c286efabefd9b782fcd82be2bdcf851f5661d633a6d70241120500b5852929d24e406b6ef2956b6fcce3269b4dd14
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memory/592-10-0x0000000000000000-mapping.dmp
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memory/820-0-0x0000000000000000-mapping.dmp
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memory/820-1-0x0000000002940000-0x0000000002941000-memory.dmpFilesize
4KB
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memory/2604-6-0x0000000000000000-mapping.dmp
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memory/2604-8-0x00000000028A0000-0x00000000028A1000-memory.dmpFilesize
4KB
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memory/4288-5-0x0000000000000000-mapping.dmp
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memory/4296-2-0x0000000000000000-mapping.dmp
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memory/4296-9-0x00000000007B0000-0x00000000007EA000-memory.dmpFilesize
232KB