Analysis
-
max time kernel
121s -
max time network
128s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
21-11-2020 14:39
Static task
static1
General
-
Target
smhght.exe
-
Size
1.0MB
-
MD5
d4934d0f44c3a8dc6b0f965053141ba0
-
SHA1
8ba44604808b7cfd5bb32d907842fca94ba4cc0c
-
SHA256
86fd1a03614bf1840bda19a8b9b4f3588e5b89c38c2441028083e5c7b260c40b
-
SHA512
a9f5a15e7b79237cbcca4b970a5859a6280102081f8ff693e4ba1291cc16931358c655ef54ac4feef0726705dd74b91e453fbe2d1882cf003c7cc91ecfd60aad
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:
ullofrk.exeullofrk.exepid process 1364 ullofrk.exe 1508 ullofrk.exe -
Loads dropped DLL 2 IoCs
Processes:
smhght.exepid process 756 smhght.exe 756 smhght.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:
smhght.exesmhght.exeullofrk.exeullofrk.exeexplorer.exesmhght.exepid process 756 smhght.exe 1252 smhght.exe 1252 smhght.exe 1364 ullofrk.exe 1508 ullofrk.exe 1508 ullofrk.exe 916 explorer.exe 916 explorer.exe 340 smhght.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
ullofrk.exepid process 1364 ullofrk.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
smhght.exeullofrk.exetaskeng.exedescription pid process target process PID 756 wrote to memory of 1252 756 smhght.exe smhght.exe PID 756 wrote to memory of 1252 756 smhght.exe smhght.exe PID 756 wrote to memory of 1252 756 smhght.exe smhght.exe PID 756 wrote to memory of 1252 756 smhght.exe smhght.exe PID 756 wrote to memory of 1364 756 smhght.exe ullofrk.exe PID 756 wrote to memory of 1364 756 smhght.exe ullofrk.exe PID 756 wrote to memory of 1364 756 smhght.exe ullofrk.exe PID 756 wrote to memory of 1364 756 smhght.exe ullofrk.exe PID 756 wrote to memory of 788 756 smhght.exe schtasks.exe PID 756 wrote to memory of 788 756 smhght.exe schtasks.exe PID 756 wrote to memory of 788 756 smhght.exe schtasks.exe PID 756 wrote to memory of 788 756 smhght.exe schtasks.exe PID 1364 wrote to memory of 1508 1364 ullofrk.exe ullofrk.exe PID 1364 wrote to memory of 1508 1364 ullofrk.exe ullofrk.exe PID 1364 wrote to memory of 1508 1364 ullofrk.exe ullofrk.exe PID 1364 wrote to memory of 1508 1364 ullofrk.exe ullofrk.exe PID 1364 wrote to memory of 916 1364 ullofrk.exe explorer.exe PID 1364 wrote to memory of 916 1364 ullofrk.exe explorer.exe PID 1364 wrote to memory of 916 1364 ullofrk.exe explorer.exe PID 1364 wrote to memory of 916 1364 ullofrk.exe explorer.exe PID 1364 wrote to memory of 916 1364 ullofrk.exe explorer.exe PID 632 wrote to memory of 340 632 taskeng.exe smhght.exe PID 632 wrote to memory of 340 632 taskeng.exe smhght.exe PID 632 wrote to memory of 340 632 taskeng.exe smhght.exe PID 632 wrote to memory of 340 632 taskeng.exe smhght.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\smhght.exe"C:\Users\Admin\AppData\Local\Temp\smhght.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\smhght.exeC:\Users\Admin\AppData\Local\Temp\smhght.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
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C:\Users\Admin\AppData\Roaming\Microsoft\Tycrv\ullofrk.exeC:\Users\Admin\AppData\Roaming\Microsoft\Tycrv\ullofrk.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Tycrv\ullofrk.exeC:\Users\Admin\AppData\Roaming\Microsoft\Tycrv\ullofrk.exe /C3⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
-
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 lqxjsztfq /tr "\"C:\Users\Admin\AppData\Local\Temp\smhght.exe\" /I lqxjsztfq" /SC ONCE /Z /ST 15:38 /ET 15:502⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {E218E87D-B5D5-4CD9-90FF-5BFEF4E3F8D2} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\smhght.exeC:\Users\Admin\AppData\Local\Temp\smhght.exe /I lqxjsztfq2⤵
- 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\Tycrv\ullofrk.datMD5
c4da3db4f93075022a0af7b14894efc8
SHA14561244d95b740ea01202b81ea2edd770175993b
SHA2568cb9de5f24e2a7b548168838a0cac7cffe0b41767cb3a7122b6d34ffcf745c95
SHA512d0c0eed0441bf3ab8be8496376c3ce5b9f7f64aabcb11cb3307193517a9557cb84f964858ae7d732a7e7920903939019f14273fe146e88982a337d8862c7ed77
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C:\Users\Admin\AppData\Roaming\Microsoft\Tycrv\ullofrk.exeMD5
d4934d0f44c3a8dc6b0f965053141ba0
SHA18ba44604808b7cfd5bb32d907842fca94ba4cc0c
SHA25686fd1a03614bf1840bda19a8b9b4f3588e5b89c38c2441028083e5c7b260c40b
SHA512a9f5a15e7b79237cbcca4b970a5859a6280102081f8ff693e4ba1291cc16931358c655ef54ac4feef0726705dd74b91e453fbe2d1882cf003c7cc91ecfd60aad
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C:\Users\Admin\AppData\Roaming\Microsoft\Tycrv\ullofrk.exeMD5
d4934d0f44c3a8dc6b0f965053141ba0
SHA18ba44604808b7cfd5bb32d907842fca94ba4cc0c
SHA25686fd1a03614bf1840bda19a8b9b4f3588e5b89c38c2441028083e5c7b260c40b
SHA512a9f5a15e7b79237cbcca4b970a5859a6280102081f8ff693e4ba1291cc16931358c655ef54ac4feef0726705dd74b91e453fbe2d1882cf003c7cc91ecfd60aad
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C:\Users\Admin\AppData\Roaming\Microsoft\Tycrv\ullofrk.exeMD5
d4934d0f44c3a8dc6b0f965053141ba0
SHA18ba44604808b7cfd5bb32d907842fca94ba4cc0c
SHA25686fd1a03614bf1840bda19a8b9b4f3588e5b89c38c2441028083e5c7b260c40b
SHA512a9f5a15e7b79237cbcca4b970a5859a6280102081f8ff693e4ba1291cc16931358c655ef54ac4feef0726705dd74b91e453fbe2d1882cf003c7cc91ecfd60aad
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\??\PIPE\wkssvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\??\PIPE\wkssvcMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
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\Users\Admin\AppData\Roaming\Microsoft\Tycrv\ullofrk.exeMD5
d4934d0f44c3a8dc6b0f965053141ba0
SHA18ba44604808b7cfd5bb32d907842fca94ba4cc0c
SHA25686fd1a03614bf1840bda19a8b9b4f3588e5b89c38c2441028083e5c7b260c40b
SHA512a9f5a15e7b79237cbcca4b970a5859a6280102081f8ff693e4ba1291cc16931358c655ef54ac4feef0726705dd74b91e453fbe2d1882cf003c7cc91ecfd60aad
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\Users\Admin\AppData\Roaming\Microsoft\Tycrv\ullofrk.exeMD5
d4934d0f44c3a8dc6b0f965053141ba0
SHA18ba44604808b7cfd5bb32d907842fca94ba4cc0c
SHA25686fd1a03614bf1840bda19a8b9b4f3588e5b89c38c2441028083e5c7b260c40b
SHA512a9f5a15e7b79237cbcca4b970a5859a6280102081f8ff693e4ba1291cc16931358c655ef54ac4feef0726705dd74b91e453fbe2d1882cf003c7cc91ecfd60aad
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memory/340-15-0x0000000000000000-mapping.dmp
-
memory/788-6-0x0000000000000000-mapping.dmp
-
memory/916-13-0x0000000000000000-mapping.dmp
-
memory/1252-1-0x00000000025E0000-0x00000000025F1000-memory.dmpFilesize
68KB
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memory/1252-0-0x0000000000000000-mapping.dmp
-
memory/1364-12-0x0000000001E60000-0x0000000001E9A000-memory.dmpFilesize
232KB
-
memory/1364-4-0x0000000000000000-mapping.dmp
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memory/1508-11-0x0000000002650000-0x0000000002661000-memory.dmpFilesize
68KB
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memory/1508-8-0x0000000000000000-mapping.dmp