Analysis
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max time kernel
117s -
max time network
102s -
platform
windows10_x64 -
resource
win10v20201028 -
submitted
19-11-2020 04:02
Static task
static1
General
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Target
eylkgv.exe
-
Size
1.9MB
-
MD5
ffddebc27c33783e53b466743ac403d1
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SHA1
f5aa0325ac5070b1d72459c86e66f7f7098ce6cc
-
SHA256
7220c2dcc32049845837c3dd79dd43f5fa97589d66718cfae8ac78c01cc28f5a
-
SHA512
5961f30ce479087823721e30e4226aae500abeb356bbdc56c60ea800c4d40cb919fe81d6731fcccded33b0a3516a0f67fdd4ba935a322497354bf458f5e5327b
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 4276 cgoit.exe 532 cgoit.exe -
Checks SCSI registry key(s) 3 TTPs 12 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
eylkgv.execgoit.exedescription ioc process Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\DeviceDesc eylkgv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000 cgoit.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000 eylkgv.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\DeviceDesc eylkgv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\DISK&VEN_&PROD_HEARTDISK\4&37CE57BA&0&000000 eylkgv.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 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\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service cgoit.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CdRom&Ven_Sanu&Prod_Sanu_DVD-ROM\4&37ce57ba&0&010000\Service eylkgv.exe Key value queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_&Prod_HeartDisk\4&37ce57ba&0&000000\Service eylkgv.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\CDROM&VEN_SANU&PROD_SANU_DVD-ROM\4&37CE57BA&0&010000 cgoit.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:
eylkgv.exeeylkgv.execgoit.execgoit.exeexplorer.exeeylkgv.exepid process 4796 eylkgv.exe 4796 eylkgv.exe 4312 eylkgv.exe 4312 eylkgv.exe 4312 eylkgv.exe 4312 eylkgv.exe 4276 cgoit.exe 4276 cgoit.exe 532 cgoit.exe 532 cgoit.exe 532 cgoit.exe 532 cgoit.exe 840 explorer.exe 840 explorer.exe 840 explorer.exe 840 explorer.exe 1204 eylkgv.exe 1204 eylkgv.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
cgoit.exepid process 4276 cgoit.exe -
Suspicious use of WriteProcessMemory 16 IoCs
Processes:
eylkgv.execgoit.exedescription pid process target process PID 4796 wrote to memory of 4312 4796 eylkgv.exe eylkgv.exe PID 4796 wrote to memory of 4312 4796 eylkgv.exe eylkgv.exe PID 4796 wrote to memory of 4312 4796 eylkgv.exe eylkgv.exe PID 4796 wrote to memory of 4276 4796 eylkgv.exe cgoit.exe PID 4796 wrote to memory of 4276 4796 eylkgv.exe cgoit.exe PID 4796 wrote to memory of 4276 4796 eylkgv.exe cgoit.exe PID 4796 wrote to memory of 4280 4796 eylkgv.exe schtasks.exe PID 4796 wrote to memory of 4280 4796 eylkgv.exe schtasks.exe PID 4796 wrote to memory of 4280 4796 eylkgv.exe schtasks.exe PID 4276 wrote to memory of 532 4276 cgoit.exe cgoit.exe PID 4276 wrote to memory of 532 4276 cgoit.exe cgoit.exe PID 4276 wrote to memory of 532 4276 cgoit.exe cgoit.exe PID 4276 wrote to memory of 840 4276 cgoit.exe explorer.exe PID 4276 wrote to memory of 840 4276 cgoit.exe explorer.exe PID 4276 wrote to memory of 840 4276 cgoit.exe explorer.exe PID 4276 wrote to memory of 840 4276 cgoit.exe explorer.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\eylkgv.exe"C:\Users\Admin\AppData\Local\Temp\eylkgv.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\eylkgv.exeC:\Users\Admin\AppData\Local\Temp\eylkgv.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 wcyshhalk /tr "\"C:\Users\Admin\AppData\Local\Temp\eylkgv.exe\" /I wcyshhalk" /SC ONCE /Z /ST 04:01 /ET 04:132⤵
- Creates scheduled task(s)
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C:\Users\Admin\AppData\Local\Temp\eylkgv.exeC:\Users\Admin\AppData\Local\Temp\eylkgv.exe /I wcyshhalk1⤵
- 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
41a2a06a1e3783bbd492118e58695647
SHA1a83635aa258b708f83d3433708268e5adcc62284
SHA2564b04293751426c6d149852cb787fe80c3a7b142db894aa5a0da9e87f09de64a9
SHA5123ec5737fdcc7df75fc04a2b2972c13b0c9ed7a66048c6f1149876657df514cabed980d321e8a37dabcbdf52ca0b3127754e8987a912847d2115028cc33b61c37
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C:\Users\Admin\AppData\Roaming\Microsoft\Ektzlwwyyhw\cgoit.exeMD5
ffddebc27c33783e53b466743ac403d1
SHA1f5aa0325ac5070b1d72459c86e66f7f7098ce6cc
SHA2567220c2dcc32049845837c3dd79dd43f5fa97589d66718cfae8ac78c01cc28f5a
SHA5125961f30ce479087823721e30e4226aae500abeb356bbdc56c60ea800c4d40cb919fe81d6731fcccded33b0a3516a0f67fdd4ba935a322497354bf458f5e5327b
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C:\Users\Admin\AppData\Roaming\Microsoft\Ektzlwwyyhw\cgoit.exeMD5
ffddebc27c33783e53b466743ac403d1
SHA1f5aa0325ac5070b1d72459c86e66f7f7098ce6cc
SHA2567220c2dcc32049845837c3dd79dd43f5fa97589d66718cfae8ac78c01cc28f5a
SHA5125961f30ce479087823721e30e4226aae500abeb356bbdc56c60ea800c4d40cb919fe81d6731fcccded33b0a3516a0f67fdd4ba935a322497354bf458f5e5327b
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C:\Users\Admin\AppData\Roaming\Microsoft\Ektzlwwyyhw\cgoit.exeMD5
ffddebc27c33783e53b466743ac403d1
SHA1f5aa0325ac5070b1d72459c86e66f7f7098ce6cc
SHA2567220c2dcc32049845837c3dd79dd43f5fa97589d66718cfae8ac78c01cc28f5a
SHA5125961f30ce479087823721e30e4226aae500abeb356bbdc56c60ea800c4d40cb919fe81d6731fcccded33b0a3516a0f67fdd4ba935a322497354bf458f5e5327b
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memory/532-6-0x0000000000000000-mapping.dmp
-
memory/532-8-0x0000000002850000-0x0000000002851000-memory.dmpFilesize
4KB
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memory/840-10-0x0000000000000000-mapping.dmp
-
memory/4276-2-0x0000000000000000-mapping.dmp
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memory/4276-9-0x00000000022A0000-0x00000000022DA000-memory.dmpFilesize
232KB
-
memory/4280-5-0x0000000000000000-mapping.dmp
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memory/4312-0-0x0000000000000000-mapping.dmp
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memory/4312-1-0x0000000002940000-0x0000000002941000-memory.dmpFilesize
4KB