Analysis
-
max time kernel
146s -
max time network
151s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
20-11-2020 16:21
Static task
static1
Behavioral task
behavioral1
Sample
yxrrqv.exe
Resource
win7v20201028
Behavioral task
behavioral2
Sample
yxrrqv.exe
Resource
win10v20201028
General
-
Target
yxrrqv.exe
-
Size
1.0MB
-
MD5
14005988e5e3fecb6f7419100e042361
-
SHA1
1753a35f86c8eb7e3c4d0b6abbf53bce63d6a023
-
SHA256
93e2113a34f5b79f5b5a92d9a023d6823eadc487bde00c0750d2c699f43b4b8c
-
SHA512
0a3fed0e74b35407bc1e7baec5bc7329bf3970979d0e8e048e3c0cb00653dc79901d7f8042b56aa855c21c7cedbd854835c656d529cc03a80a8d75fd44ff90da
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:
cdalragj.execdalragj.exepid process 1408 cdalragj.exe 920 cdalragj.exe -
Loads dropped DLL 2 IoCs
Processes:
yxrrqv.exepid process 1704 yxrrqv.exe 1704 yxrrqv.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:
yxrrqv.exeyxrrqv.execdalragj.execdalragj.exeexplorer.exeyxrrqv.exepid process 1704 yxrrqv.exe 1232 yxrrqv.exe 1232 yxrrqv.exe 1408 cdalragj.exe 920 cdalragj.exe 920 cdalragj.exe 560 explorer.exe 560 explorer.exe 2036 yxrrqv.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
cdalragj.exepid process 1408 cdalragj.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
yxrrqv.execdalragj.exetaskeng.exedescription pid process target process PID 1704 wrote to memory of 1232 1704 yxrrqv.exe yxrrqv.exe PID 1704 wrote to memory of 1232 1704 yxrrqv.exe yxrrqv.exe PID 1704 wrote to memory of 1232 1704 yxrrqv.exe yxrrqv.exe PID 1704 wrote to memory of 1232 1704 yxrrqv.exe yxrrqv.exe PID 1704 wrote to memory of 1408 1704 yxrrqv.exe cdalragj.exe PID 1704 wrote to memory of 1408 1704 yxrrqv.exe cdalragj.exe PID 1704 wrote to memory of 1408 1704 yxrrqv.exe cdalragj.exe PID 1704 wrote to memory of 1408 1704 yxrrqv.exe cdalragj.exe PID 1704 wrote to memory of 1592 1704 yxrrqv.exe schtasks.exe PID 1704 wrote to memory of 1592 1704 yxrrqv.exe schtasks.exe PID 1704 wrote to memory of 1592 1704 yxrrqv.exe schtasks.exe PID 1704 wrote to memory of 1592 1704 yxrrqv.exe schtasks.exe PID 1408 wrote to memory of 920 1408 cdalragj.exe cdalragj.exe PID 1408 wrote to memory of 920 1408 cdalragj.exe cdalragj.exe PID 1408 wrote to memory of 920 1408 cdalragj.exe cdalragj.exe PID 1408 wrote to memory of 920 1408 cdalragj.exe cdalragj.exe PID 1408 wrote to memory of 560 1408 cdalragj.exe explorer.exe PID 1408 wrote to memory of 560 1408 cdalragj.exe explorer.exe PID 1408 wrote to memory of 560 1408 cdalragj.exe explorer.exe PID 1408 wrote to memory of 560 1408 cdalragj.exe explorer.exe PID 1408 wrote to memory of 560 1408 cdalragj.exe explorer.exe PID 876 wrote to memory of 2036 876 taskeng.exe yxrrqv.exe PID 876 wrote to memory of 2036 876 taskeng.exe yxrrqv.exe PID 876 wrote to memory of 2036 876 taskeng.exe yxrrqv.exe PID 876 wrote to memory of 2036 876 taskeng.exe yxrrqv.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\yxrrqv.exe"C:\Users\Admin\AppData\Local\Temp\yxrrqv.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\yxrrqv.exeC:\Users\Admin\AppData\Local\Temp\yxrrqv.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Ewuiejxsp\cdalragj.exeC:\Users\Admin\AppData\Roaming\Microsoft\Ewuiejxsp\cdalragj.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Ewuiejxsp\cdalragj.exeC:\Users\Admin\AppData\Roaming\Microsoft\Ewuiejxsp\cdalragj.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 wniytirsrz /tr "\"C:\Users\Admin\AppData\Local\Temp\yxrrqv.exe\" /I wniytirsrz" /SC ONCE /Z /ST 16:27 /ET 16:392⤵
- Creates scheduled task(s)
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C:\Windows\system32\taskeng.exetaskeng.exe {C9E5968C-DAED-4004-8744-F0B38C8BC136} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\Temp\yxrrqv.exeC:\Users\Admin\AppData\Local\Temp\yxrrqv.exe /I wniytirsrz2⤵
- 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\Ewuiejxsp\cdalragj.datMD5
85ff1d8cd6fdf0428fad8e7067391030
SHA15e3ddf5593b91dfdeb4d065d04bd4a70816011ef
SHA2562ece6d14280fb976c4cd3096bac2130a21e36973dcc609b1735bf8473d24d561
SHA5127ae9b349eb32b0ea8ef58a0f65c15d3a7bc8c813bdee4a3e75a09d265562714e4e8262fb9bc878762c4310d40dc4a9b72164cfc31dec97b5affd8de1aacbe32a
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C:\Users\Admin\AppData\Roaming\Microsoft\Ewuiejxsp\cdalragj.exeMD5
14005988e5e3fecb6f7419100e042361
SHA11753a35f86c8eb7e3c4d0b6abbf53bce63d6a023
SHA25693e2113a34f5b79f5b5a92d9a023d6823eadc487bde00c0750d2c699f43b4b8c
SHA5120a3fed0e74b35407bc1e7baec5bc7329bf3970979d0e8e048e3c0cb00653dc79901d7f8042b56aa855c21c7cedbd854835c656d529cc03a80a8d75fd44ff90da
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C:\Users\Admin\AppData\Roaming\Microsoft\Ewuiejxsp\cdalragj.exeMD5
14005988e5e3fecb6f7419100e042361
SHA11753a35f86c8eb7e3c4d0b6abbf53bce63d6a023
SHA25693e2113a34f5b79f5b5a92d9a023d6823eadc487bde00c0750d2c699f43b4b8c
SHA5120a3fed0e74b35407bc1e7baec5bc7329bf3970979d0e8e048e3c0cb00653dc79901d7f8042b56aa855c21c7cedbd854835c656d529cc03a80a8d75fd44ff90da
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C:\Users\Admin\AppData\Roaming\Microsoft\Ewuiejxsp\cdalragj.exeMD5
14005988e5e3fecb6f7419100e042361
SHA11753a35f86c8eb7e3c4d0b6abbf53bce63d6a023
SHA25693e2113a34f5b79f5b5a92d9a023d6823eadc487bde00c0750d2c699f43b4b8c
SHA5120a3fed0e74b35407bc1e7baec5bc7329bf3970979d0e8e048e3c0cb00653dc79901d7f8042b56aa855c21c7cedbd854835c656d529cc03a80a8d75fd44ff90da
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\Users\Admin\AppData\Roaming\Microsoft\Ewuiejxsp\cdalragj.exeMD5
14005988e5e3fecb6f7419100e042361
SHA11753a35f86c8eb7e3c4d0b6abbf53bce63d6a023
SHA25693e2113a34f5b79f5b5a92d9a023d6823eadc487bde00c0750d2c699f43b4b8c
SHA5120a3fed0e74b35407bc1e7baec5bc7329bf3970979d0e8e048e3c0cb00653dc79901d7f8042b56aa855c21c7cedbd854835c656d529cc03a80a8d75fd44ff90da
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\Users\Admin\AppData\Roaming\Microsoft\Ewuiejxsp\cdalragj.exeMD5
14005988e5e3fecb6f7419100e042361
SHA11753a35f86c8eb7e3c4d0b6abbf53bce63d6a023
SHA25693e2113a34f5b79f5b5a92d9a023d6823eadc487bde00c0750d2c699f43b4b8c
SHA5120a3fed0e74b35407bc1e7baec5bc7329bf3970979d0e8e048e3c0cb00653dc79901d7f8042b56aa855c21c7cedbd854835c656d529cc03a80a8d75fd44ff90da
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memory/560-12-0x0000000000000000-mapping.dmp
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memory/920-8-0x0000000000000000-mapping.dmp
-
memory/920-10-0x00000000025E0000-0x00000000025F1000-memory.dmpFilesize
68KB
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memory/1232-1-0x0000000002650000-0x0000000002661000-memory.dmpFilesize
68KB
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memory/1232-0-0x0000000000000000-mapping.dmp
-
memory/1408-4-0x0000000000000000-mapping.dmp
-
memory/1408-11-0x00000000003B0000-0x00000000003EA000-memory.dmpFilesize
232KB
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memory/1592-6-0x0000000000000000-mapping.dmp
-
memory/2036-14-0x0000000000000000-mapping.dmp