Analysis
-
max time kernel
146s -
max time network
119s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
22-11-2020 14:39
Static task
static1
General
-
Target
szrcri.exe
-
Size
1.0MB
-
MD5
c22174cf19381cf955b4496aa386d34c
-
SHA1
2e0b6fa322003c079a4b0010f850fd6bce4d8538
-
SHA256
19953122426e7ff9b91353d1e744473d81c716ffaccd9d20134084d27e3c87e5
-
SHA512
0fca549862e3df7b1c2aab863a2d102f0f48707f8aaeaef192abcd32299765715f34c38e27f642dc3f4382e6d00b83e4bea374b6d9c3773ba88cc824feea15df
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:
zfkeaal.exezfkeaal.exepid process 624 zfkeaal.exe 560 zfkeaal.exe -
Loads dropped DLL 2 IoCs
Processes:
szrcri.exepid process 760 szrcri.exe 760 szrcri.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:
szrcri.exeszrcri.exezfkeaal.exezfkeaal.exeexplorer.exeszrcri.exepid process 760 szrcri.exe 1336 szrcri.exe 1336 szrcri.exe 624 zfkeaal.exe 560 zfkeaal.exe 560 zfkeaal.exe 1612 explorer.exe 1612 explorer.exe 396 szrcri.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
zfkeaal.exepid process 624 zfkeaal.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
szrcri.exezfkeaal.exetaskeng.exedescription pid process target process PID 760 wrote to memory of 1336 760 szrcri.exe szrcri.exe PID 760 wrote to memory of 1336 760 szrcri.exe szrcri.exe PID 760 wrote to memory of 1336 760 szrcri.exe szrcri.exe PID 760 wrote to memory of 1336 760 szrcri.exe szrcri.exe PID 760 wrote to memory of 624 760 szrcri.exe zfkeaal.exe PID 760 wrote to memory of 624 760 szrcri.exe zfkeaal.exe PID 760 wrote to memory of 624 760 szrcri.exe zfkeaal.exe PID 760 wrote to memory of 624 760 szrcri.exe zfkeaal.exe PID 760 wrote to memory of 476 760 szrcri.exe schtasks.exe PID 760 wrote to memory of 476 760 szrcri.exe schtasks.exe PID 760 wrote to memory of 476 760 szrcri.exe schtasks.exe PID 760 wrote to memory of 476 760 szrcri.exe schtasks.exe PID 624 wrote to memory of 560 624 zfkeaal.exe zfkeaal.exe PID 624 wrote to memory of 560 624 zfkeaal.exe zfkeaal.exe PID 624 wrote to memory of 560 624 zfkeaal.exe zfkeaal.exe PID 624 wrote to memory of 560 624 zfkeaal.exe zfkeaal.exe PID 624 wrote to memory of 1612 624 zfkeaal.exe explorer.exe PID 624 wrote to memory of 1612 624 zfkeaal.exe explorer.exe PID 624 wrote to memory of 1612 624 zfkeaal.exe explorer.exe PID 624 wrote to memory of 1612 624 zfkeaal.exe explorer.exe PID 624 wrote to memory of 1612 624 zfkeaal.exe explorer.exe PID 1556 wrote to memory of 396 1556 taskeng.exe szrcri.exe PID 1556 wrote to memory of 396 1556 taskeng.exe szrcri.exe PID 1556 wrote to memory of 396 1556 taskeng.exe szrcri.exe PID 1556 wrote to memory of 396 1556 taskeng.exe szrcri.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\szrcri.exe"C:\Users\Admin\AppData\Local\Temp\szrcri.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\szrcri.exeC:\Users\Admin\AppData\Local\Temp\szrcri.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Vfqetju\zfkeaal.exeC:\Users\Admin\AppData\Roaming\Microsoft\Vfqetju\zfkeaal.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Vfqetju\zfkeaal.exeC:\Users\Admin\AppData\Roaming\Microsoft\Vfqetju\zfkeaal.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 gjccozari /tr "\"C:\Users\Admin\AppData\Local\Temp\szrcri.exe\" /I gjccozari" /SC ONCE /Z /ST 15:38 /ET 15:502⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {BED28C50-02A0-4B73-9B93-A4A25BBD14A9} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\szrcri.exeC:\Users\Admin\AppData\Local\Temp\szrcri.exe /I gjccozari2⤵
- 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\Vfqetju\zfkeaal.datMD5
bde7cb59dfa2e35b3040c613a48f00a5
SHA18b2efd8ad69e171657e4ee43f7c087355582322a
SHA256342559570b2ede70bb35f3d9e64e035bd955fc49a2b9b4cc7b37f17fe37a23f5
SHA5122297b5283afacf098801ded0f44a47220f8b0d861f99cf6cdeb47397bd965e227cc8343d9449ab2ef8b0d68dcbc12f96bac7d8a858e47abee935b1100384cb27
-
C:\Users\Admin\AppData\Roaming\Microsoft\Vfqetju\zfkeaal.exeMD5
c22174cf19381cf955b4496aa386d34c
SHA12e0b6fa322003c079a4b0010f850fd6bce4d8538
SHA25619953122426e7ff9b91353d1e744473d81c716ffaccd9d20134084d27e3c87e5
SHA5120fca549862e3df7b1c2aab863a2d102f0f48707f8aaeaef192abcd32299765715f34c38e27f642dc3f4382e6d00b83e4bea374b6d9c3773ba88cc824feea15df
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C:\Users\Admin\AppData\Roaming\Microsoft\Vfqetju\zfkeaal.exeMD5
c22174cf19381cf955b4496aa386d34c
SHA12e0b6fa322003c079a4b0010f850fd6bce4d8538
SHA25619953122426e7ff9b91353d1e744473d81c716ffaccd9d20134084d27e3c87e5
SHA5120fca549862e3df7b1c2aab863a2d102f0f48707f8aaeaef192abcd32299765715f34c38e27f642dc3f4382e6d00b83e4bea374b6d9c3773ba88cc824feea15df
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C:\Users\Admin\AppData\Roaming\Microsoft\Vfqetju\zfkeaal.exeMD5
c22174cf19381cf955b4496aa386d34c
SHA12e0b6fa322003c079a4b0010f850fd6bce4d8538
SHA25619953122426e7ff9b91353d1e744473d81c716ffaccd9d20134084d27e3c87e5
SHA5120fca549862e3df7b1c2aab863a2d102f0f48707f8aaeaef192abcd32299765715f34c38e27f642dc3f4382e6d00b83e4bea374b6d9c3773ba88cc824feea15df
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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\Vfqetju\zfkeaal.exeMD5
c22174cf19381cf955b4496aa386d34c
SHA12e0b6fa322003c079a4b0010f850fd6bce4d8538
SHA25619953122426e7ff9b91353d1e744473d81c716ffaccd9d20134084d27e3c87e5
SHA5120fca549862e3df7b1c2aab863a2d102f0f48707f8aaeaef192abcd32299765715f34c38e27f642dc3f4382e6d00b83e4bea374b6d9c3773ba88cc824feea15df
-
\Users\Admin\AppData\Roaming\Microsoft\Vfqetju\zfkeaal.exeMD5
c22174cf19381cf955b4496aa386d34c
SHA12e0b6fa322003c079a4b0010f850fd6bce4d8538
SHA25619953122426e7ff9b91353d1e744473d81c716ffaccd9d20134084d27e3c87e5
SHA5120fca549862e3df7b1c2aab863a2d102f0f48707f8aaeaef192abcd32299765715f34c38e27f642dc3f4382e6d00b83e4bea374b6d9c3773ba88cc824feea15df
-
memory/396-15-0x0000000000000000-mapping.dmp
-
memory/476-6-0x0000000000000000-mapping.dmp
-
memory/560-8-0x0000000000000000-mapping.dmp
-
memory/560-11-0x0000000002540000-0x0000000002551000-memory.dmpFilesize
68KB
-
memory/624-12-0x0000000002530000-0x000000000256A000-memory.dmpFilesize
232KB
-
memory/624-4-0x0000000000000000-mapping.dmp
-
memory/1336-0-0x0000000000000000-mapping.dmp
-
memory/1336-1-0x00000000026D0000-0x00000000026E1000-memory.dmpFilesize
68KB
-
memory/1612-13-0x0000000000000000-mapping.dmp