Analysis
-
max time kernel
150s -
max time network
12s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
23-11-2020 14:40
Static task
static1
General
-
Target
hjosys.exe
-
Size
1.0MB
-
MD5
d3ff9637b6419bc9ed576b65bd5eee33
-
SHA1
92cfc193197d3ad487296aef682dcef5d4330b7d
-
SHA256
946aeda2b1e119afd260c244a9711f68d96902f38c5265d1f3fc7900ad785d10
-
SHA512
2c1ff4f6b2d43bbad2c5363e515b10cdc1d946831ba373787e6f2c4726abeaee35b67809fd63a2fdd60f5ed04cb4db149479bf693d16e61749811bf7493795a6
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:
cojmuhd.execojmuhd.exepid process 1540 cojmuhd.exe 428 cojmuhd.exe -
Loads dropped DLL 2 IoCs
Processes:
hjosys.exepid process 752 hjosys.exe 752 hjosys.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:
hjosys.exehjosys.execojmuhd.execojmuhd.exeexplorer.exehjosys.exepid process 752 hjosys.exe 1456 hjosys.exe 1456 hjosys.exe 1540 cojmuhd.exe 428 cojmuhd.exe 428 cojmuhd.exe 1704 explorer.exe 1704 explorer.exe 1064 hjosys.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
cojmuhd.exepid process 1540 cojmuhd.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
hjosys.execojmuhd.exetaskeng.exedescription pid process target process PID 752 wrote to memory of 1456 752 hjosys.exe hjosys.exe PID 752 wrote to memory of 1456 752 hjosys.exe hjosys.exe PID 752 wrote to memory of 1456 752 hjosys.exe hjosys.exe PID 752 wrote to memory of 1456 752 hjosys.exe hjosys.exe PID 752 wrote to memory of 1540 752 hjosys.exe cojmuhd.exe PID 752 wrote to memory of 1540 752 hjosys.exe cojmuhd.exe PID 752 wrote to memory of 1540 752 hjosys.exe cojmuhd.exe PID 752 wrote to memory of 1540 752 hjosys.exe cojmuhd.exe PID 752 wrote to memory of 796 752 hjosys.exe schtasks.exe PID 752 wrote to memory of 796 752 hjosys.exe schtasks.exe PID 752 wrote to memory of 796 752 hjosys.exe schtasks.exe PID 752 wrote to memory of 796 752 hjosys.exe schtasks.exe PID 1540 wrote to memory of 428 1540 cojmuhd.exe cojmuhd.exe PID 1540 wrote to memory of 428 1540 cojmuhd.exe cojmuhd.exe PID 1540 wrote to memory of 428 1540 cojmuhd.exe cojmuhd.exe PID 1540 wrote to memory of 428 1540 cojmuhd.exe cojmuhd.exe PID 1540 wrote to memory of 1704 1540 cojmuhd.exe explorer.exe PID 1540 wrote to memory of 1704 1540 cojmuhd.exe explorer.exe PID 1540 wrote to memory of 1704 1540 cojmuhd.exe explorer.exe PID 1540 wrote to memory of 1704 1540 cojmuhd.exe explorer.exe PID 1540 wrote to memory of 1704 1540 cojmuhd.exe explorer.exe PID 1812 wrote to memory of 1064 1812 taskeng.exe hjosys.exe PID 1812 wrote to memory of 1064 1812 taskeng.exe hjosys.exe PID 1812 wrote to memory of 1064 1812 taskeng.exe hjosys.exe PID 1812 wrote to memory of 1064 1812 taskeng.exe hjosys.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\hjosys.exe"C:\Users\Admin\AppData\Local\Temp\hjosys.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\hjosys.exeC:\Users\Admin\AppData\Local\Temp\hjosys.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Egbgleyqvbuz\cojmuhd.exeC:\Users\Admin\AppData\Roaming\Microsoft\Egbgleyqvbuz\cojmuhd.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Egbgleyqvbuz\cojmuhd.exeC:\Users\Admin\AppData\Roaming\Microsoft\Egbgleyqvbuz\cojmuhd.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 qbbntht /tr "\"C:\Users\Admin\AppData\Local\Temp\hjosys.exe\" /I qbbntht" /SC ONCE /Z /ST 14:39 /ET 14:512⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {8801D6E3-315B-492F-9521-0CF3787581F9} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\hjosys.exeC:\Users\Admin\AppData\Local\Temp\hjosys.exe /I qbbntht2⤵
- 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\Egbgleyqvbuz\cojmuhd.datMD5
f59ce4e9f85133ff85d4419e54c6ce34
SHA1d0791b5b2889a11031d59d00117dafd53298a207
SHA2561278bef592614810e266a42e07855e466292ee06d72049fec89bacb9062cf193
SHA5129b5afca0f6d77749dcf395e84305ec054949679ac0a95368d760e7eb534691afe79f0e9c6bfcc549d6dc5293b1fce21840edf776953b62c2bb9489fabc408782
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C:\Users\Admin\AppData\Roaming\Microsoft\Egbgleyqvbuz\cojmuhd.exeMD5
d3ff9637b6419bc9ed576b65bd5eee33
SHA192cfc193197d3ad487296aef682dcef5d4330b7d
SHA256946aeda2b1e119afd260c244a9711f68d96902f38c5265d1f3fc7900ad785d10
SHA5122c1ff4f6b2d43bbad2c5363e515b10cdc1d946831ba373787e6f2c4726abeaee35b67809fd63a2fdd60f5ed04cb4db149479bf693d16e61749811bf7493795a6
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C:\Users\Admin\AppData\Roaming\Microsoft\Egbgleyqvbuz\cojmuhd.exeMD5
d3ff9637b6419bc9ed576b65bd5eee33
SHA192cfc193197d3ad487296aef682dcef5d4330b7d
SHA256946aeda2b1e119afd260c244a9711f68d96902f38c5265d1f3fc7900ad785d10
SHA5122c1ff4f6b2d43bbad2c5363e515b10cdc1d946831ba373787e6f2c4726abeaee35b67809fd63a2fdd60f5ed04cb4db149479bf693d16e61749811bf7493795a6
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C:\Users\Admin\AppData\Roaming\Microsoft\Egbgleyqvbuz\cojmuhd.exeMD5
d3ff9637b6419bc9ed576b65bd5eee33
SHA192cfc193197d3ad487296aef682dcef5d4330b7d
SHA256946aeda2b1e119afd260c244a9711f68d96902f38c5265d1f3fc7900ad785d10
SHA5122c1ff4f6b2d43bbad2c5363e515b10cdc1d946831ba373787e6f2c4726abeaee35b67809fd63a2fdd60f5ed04cb4db149479bf693d16e61749811bf7493795a6
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\??\PIPE\wkssvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\Users\Admin\AppData\Roaming\Microsoft\Egbgleyqvbuz\cojmuhd.exeMD5
d3ff9637b6419bc9ed576b65bd5eee33
SHA192cfc193197d3ad487296aef682dcef5d4330b7d
SHA256946aeda2b1e119afd260c244a9711f68d96902f38c5265d1f3fc7900ad785d10
SHA5122c1ff4f6b2d43bbad2c5363e515b10cdc1d946831ba373787e6f2c4726abeaee35b67809fd63a2fdd60f5ed04cb4db149479bf693d16e61749811bf7493795a6
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\Users\Admin\AppData\Roaming\Microsoft\Egbgleyqvbuz\cojmuhd.exeMD5
d3ff9637b6419bc9ed576b65bd5eee33
SHA192cfc193197d3ad487296aef682dcef5d4330b7d
SHA256946aeda2b1e119afd260c244a9711f68d96902f38c5265d1f3fc7900ad785d10
SHA5122c1ff4f6b2d43bbad2c5363e515b10cdc1d946831ba373787e6f2c4726abeaee35b67809fd63a2fdd60f5ed04cb4db149479bf693d16e61749811bf7493795a6
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memory/428-8-0x0000000000000000-mapping.dmp
-
memory/428-11-0x0000000002570000-0x0000000002581000-memory.dmpFilesize
68KB
-
memory/796-6-0x0000000000000000-mapping.dmp
-
memory/1064-15-0x0000000000000000-mapping.dmp
-
memory/1456-0-0x0000000000000000-mapping.dmp
-
memory/1456-1-0x0000000002570000-0x0000000002581000-memory.dmpFilesize
68KB
-
memory/1540-4-0x0000000000000000-mapping.dmp
-
memory/1540-12-0x0000000001D00000-0x0000000001D3A000-memory.dmpFilesize
232KB
-
memory/1704-13-0x0000000000000000-mapping.dmp