Analysis
-
max time kernel
145s -
max time network
10s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
22-11-2020 14:40
Static task
static1
General
-
Target
wnhlfw.exe
-
Size
1.0MB
-
MD5
686eed0153563f91c1aea64a75ac7e7b
-
SHA1
133fb9b2ceb9a88a04bb3b402f7c53f882107f87
-
SHA256
4aedb7b6276a723ae09fb9245e7239fec86357bfffc416a841708472bfad9a1c
-
SHA512
ad1695786ad874772b62f076d148f944fd13a29c1af71fa150be4ed046da68c6f3b643f2392bc195b14e1ccad082c388351df30957b4bd2a99d3a6ce65c8dd3e
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:
tibjoa.exetibjoa.exepid process 816 tibjoa.exe 756 tibjoa.exe -
Loads dropped DLL 2 IoCs
Processes:
wnhlfw.exepid process 364 wnhlfw.exe 364 wnhlfw.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 8 IoCs
Processes:
wnhlfw.exewnhlfw.exetibjoa.exetibjoa.exeexplorer.exepid process 364 wnhlfw.exe 1268 wnhlfw.exe 1268 wnhlfw.exe 816 tibjoa.exe 756 tibjoa.exe 756 tibjoa.exe 1456 explorer.exe 1456 explorer.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
tibjoa.exepid process 816 tibjoa.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
wnhlfw.exetibjoa.exetaskeng.exedescription pid process target process PID 364 wrote to memory of 1268 364 wnhlfw.exe wnhlfw.exe PID 364 wrote to memory of 1268 364 wnhlfw.exe wnhlfw.exe PID 364 wrote to memory of 1268 364 wnhlfw.exe wnhlfw.exe PID 364 wrote to memory of 1268 364 wnhlfw.exe wnhlfw.exe PID 364 wrote to memory of 816 364 wnhlfw.exe tibjoa.exe PID 364 wrote to memory of 816 364 wnhlfw.exe tibjoa.exe PID 364 wrote to memory of 816 364 wnhlfw.exe tibjoa.exe PID 364 wrote to memory of 816 364 wnhlfw.exe tibjoa.exe PID 364 wrote to memory of 1292 364 wnhlfw.exe schtasks.exe PID 364 wrote to memory of 1292 364 wnhlfw.exe schtasks.exe PID 364 wrote to memory of 1292 364 wnhlfw.exe schtasks.exe PID 364 wrote to memory of 1292 364 wnhlfw.exe schtasks.exe PID 816 wrote to memory of 756 816 tibjoa.exe tibjoa.exe PID 816 wrote to memory of 756 816 tibjoa.exe tibjoa.exe PID 816 wrote to memory of 756 816 tibjoa.exe tibjoa.exe PID 816 wrote to memory of 756 816 tibjoa.exe tibjoa.exe PID 816 wrote to memory of 1456 816 tibjoa.exe explorer.exe PID 816 wrote to memory of 1456 816 tibjoa.exe explorer.exe PID 816 wrote to memory of 1456 816 tibjoa.exe explorer.exe PID 816 wrote to memory of 1456 816 tibjoa.exe explorer.exe PID 816 wrote to memory of 1456 816 tibjoa.exe explorer.exe PID 1960 wrote to memory of 340 1960 taskeng.exe wnhlfw.exe PID 1960 wrote to memory of 340 1960 taskeng.exe wnhlfw.exe PID 1960 wrote to memory of 340 1960 taskeng.exe wnhlfw.exe PID 1960 wrote to memory of 340 1960 taskeng.exe wnhlfw.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\wnhlfw.exe"C:\Users\Admin\AppData\Local\Temp\wnhlfw.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\wnhlfw.exeC:\Users\Admin\AppData\Local\Temp\wnhlfw.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Mefqorhe\tibjoa.exeC:\Users\Admin\AppData\Roaming\Microsoft\Mefqorhe\tibjoa.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Mefqorhe\tibjoa.exeC:\Users\Admin\AppData\Roaming\Microsoft\Mefqorhe\tibjoa.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 dutwytl /tr "\"C:\Users\Admin\AppData\Local\Temp\wnhlfw.exe\" /I dutwytl" /SC ONCE /Z /ST 15:39 /ET 15:512⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {FD41B729-0033-4B95-AFD3-7C49C01744EF} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\wnhlfw.exeC:\Users\Admin\AppData\Local\Temp\wnhlfw.exe /I dutwytl2⤵
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Roaming\Microsoft\Mefqorhe\tibjoa.datMD5
27bae3344ec084d8519be7d21cf2309a
SHA13a52c53a22c27a2200539d07d26ae0078fef435e
SHA256f95232e5de7de8e484185c4775e26e07635532157affee72be6a79191fa4effe
SHA5120be3c2d616557f6ad31dbc9d4438a1564fb9c9a4997ef156675a5d1e81da5d1f57da82673e8530bc7585ec37148a1175d03f1a73c18be89d1e62b3eb67bf7af1
-
C:\Users\Admin\AppData\Roaming\Microsoft\Mefqorhe\tibjoa.exeMD5
686eed0153563f91c1aea64a75ac7e7b
SHA1133fb9b2ceb9a88a04bb3b402f7c53f882107f87
SHA2564aedb7b6276a723ae09fb9245e7239fec86357bfffc416a841708472bfad9a1c
SHA512ad1695786ad874772b62f076d148f944fd13a29c1af71fa150be4ed046da68c6f3b643f2392bc195b14e1ccad082c388351df30957b4bd2a99d3a6ce65c8dd3e
-
C:\Users\Admin\AppData\Roaming\Microsoft\Mefqorhe\tibjoa.exeMD5
686eed0153563f91c1aea64a75ac7e7b
SHA1133fb9b2ceb9a88a04bb3b402f7c53f882107f87
SHA2564aedb7b6276a723ae09fb9245e7239fec86357bfffc416a841708472bfad9a1c
SHA512ad1695786ad874772b62f076d148f944fd13a29c1af71fa150be4ed046da68c6f3b643f2392bc195b14e1ccad082c388351df30957b4bd2a99d3a6ce65c8dd3e
-
C:\Users\Admin\AppData\Roaming\Microsoft\Mefqorhe\tibjoa.exeMD5
686eed0153563f91c1aea64a75ac7e7b
SHA1133fb9b2ceb9a88a04bb3b402f7c53f882107f87
SHA2564aedb7b6276a723ae09fb9245e7239fec86357bfffc416a841708472bfad9a1c
SHA512ad1695786ad874772b62f076d148f944fd13a29c1af71fa150be4ed046da68c6f3b643f2392bc195b14e1ccad082c388351df30957b4bd2a99d3a6ce65c8dd3e
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\Users\Admin\AppData\Roaming\Microsoft\Mefqorhe\tibjoa.exeMD5
686eed0153563f91c1aea64a75ac7e7b
SHA1133fb9b2ceb9a88a04bb3b402f7c53f882107f87
SHA2564aedb7b6276a723ae09fb9245e7239fec86357bfffc416a841708472bfad9a1c
SHA512ad1695786ad874772b62f076d148f944fd13a29c1af71fa150be4ed046da68c6f3b643f2392bc195b14e1ccad082c388351df30957b4bd2a99d3a6ce65c8dd3e
-
\Users\Admin\AppData\Roaming\Microsoft\Mefqorhe\tibjoa.exeMD5
686eed0153563f91c1aea64a75ac7e7b
SHA1133fb9b2ceb9a88a04bb3b402f7c53f882107f87
SHA2564aedb7b6276a723ae09fb9245e7239fec86357bfffc416a841708472bfad9a1c
SHA512ad1695786ad874772b62f076d148f944fd13a29c1af71fa150be4ed046da68c6f3b643f2392bc195b14e1ccad082c388351df30957b4bd2a99d3a6ce65c8dd3e
-
memory/340-14-0x0000000000000000-mapping.dmp
-
memory/756-8-0x0000000000000000-mapping.dmp
-
memory/756-10-0x00000000024D0000-0x00000000024E1000-memory.dmpFilesize
68KB
-
memory/816-4-0x0000000000000000-mapping.dmp
-
memory/816-11-0x0000000000510000-0x000000000054A000-memory.dmpFilesize
232KB
-
memory/1268-0-0x0000000000000000-mapping.dmp
-
memory/1268-1-0x0000000002630000-0x0000000002641000-memory.dmpFilesize
68KB
-
memory/1292-6-0x0000000000000000-mapping.dmp
-
memory/1456-12-0x0000000000000000-mapping.dmp