Analysis
-
max time kernel
124s -
max time network
8s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
22-02-2021 20:31
Static task
static1
Behavioral task
behavioral1
Sample
oechye.exe
Resource
win7v20201028
General
-
Target
oechye.exe
-
Size
3.4MB
-
MD5
abddab5ff34dbfae92c8fca7a524a06f
-
SHA1
6deec6f703c76e34cd415e83e8a574ac2c97751d
-
SHA256
3d7d056acc758c78d5e3741389d6fa62e551b4738a57d199f171332f4ea8c033
-
SHA512
29d5b76ccf268bd92d48f79c86c2b037a1fa95c72e0289bfe5d7396f87fe1c5ba0872bc9b15255591f379bab63eab0100b523fb5c7f12fdf0255eb7a01491298
Malware Config
Extracted
qakbot
notset
1596817234
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
47.44.217.98:443
86.97.146.204:2222
65.60.228.130:443
216.201.162.158:443
94.59.24.79:995
108.46.145.30:443
24.139.132.70:443
47.206.174.82:443
188.52.106.206:20
72.204.242.138:6881
173.173.72.199:443
71.163.224.206:443
63.155.9.141:995
100.34.195.237:443
47.39.177.171:2222
96.20.108.17:2222
115.21.224.117:443
70.164.39.91:443
45.47.65.191:443
207.155.107.111:443
75.82.182.228:2222
108.30.125.94:443
73.227.232.166:443
207.255.161.8:993
24.122.228.88:443
64.130.165.255:443
200.38.254.177:443
100.4.173.223:443
172.242.80.243:443
71.74.12.34:443
174.80.7.235:443
151.205.102.42:443
84.247.55.190:443
201.248.122.51:2078
72.190.101.70:443
108.183.3.41:443
151.213.81.220:995
5.193.178.241:2078
179.14.167.91:443
24.71.28.247:443
100.43.250.74:995
73.60.148.209:443
24.234.86.201:995
95.77.144.238:443
156.213.224.213:993
51.241.113.55:443
86.182.234.245:2222
71.220.191.200:443
199.247.22.145:443
173.245.152.231:443
151.76.217.248:443
191.84.3.226:443
31.5.21.66:443
68.4.137.211:443
141.158.47.123:443
130.25.130.19:2222
5.12.50.188:443
72.142.106.198:465
96.234.20.230:443
166.62.180.194:2078
75.136.40.155:443
98.243.187.85:443
65.96.36.157:443
67.11.43.93:443
81.133.234.36:2222
41.227.89.38:443
201.127.3.56:443
174.82.131.155:995
189.130.26.216:443
75.182.214.87:443
47.146.32.175:443
84.117.176.32:443
188.15.173.34:995
12.5.37.3:995
74.75.237.11:443
200.124.231.21:443
5.15.84.129:443
121.164.25.197:443
96.35.170.82:2078
165.228.200.94:443
103.238.231.40:443
189.223.67.205:443
151.73.114.37:443
71.197.126.250:443
187.200.109.243:443
65.48.219.199:53
24.99.180.247:443
173.163.115.89:2078
71.192.44.92:443
84.117.60.157:443
68.116.193.239:443
71.182.142.63:443
188.52.106.206:443
37.210.160.50:61201
67.6.62.74:443
100.38.164.182:443
193.248.44.2:2222
74.222.204.82:443
209.182.122.217:443
156.222.64.172:995
24.44.142.213:2222
71.83.16.211:443
69.123.179.70:443
70.126.76.75:443
188.173.70.18:443
69.47.239.10:443
201.216.216.245:443
98.219.77.197:443
75.110.250.89:995
97.124.162.104:995
2.88.50.153:995
70.164.37.205:995
217.165.110.181:443
104.235.63.89:443
2.90.70.49:995
66.30.92.147:443
98.26.50.62:995
217.165.112.13:995
46.248.41.66:995
94.59.241.189:995
98.4.227.199:443
76.111.128.194:443
189.163.82.104:443
72.82.15.220:443
67.209.195.198:443
149.71.51.2:443
99.195.112.165:443
73.228.1.246:443
77.27.173.8:995
68.39.160.40:443
108.45.89.47:443
68.59.27.48:443
95.76.109.181:443
80.240.26.178:443
72.214.55.195:995
199.247.16.80:443
74.109.219.145:443
108.51.130.83:443
76.187.12.181:443
187.192.233.135:995
99.231.221.117:443
72.240.200.181:2222
172.87.134.226:443
84.232.238.30:443
68.190.152.98:443
67.165.206.193:993
75.183.171.155:995
67.8.103.21:443
70.123.92.175:2222
92.59.35.196:2222
Signatures
-
Executes dropped EXE 2 IoCs
Processes:
oduofi.exeoduofi.exepid process 936 oduofi.exe 848 oduofi.exe -
Loads dropped DLL 2 IoCs
Processes:
oechye.exepid process 1932 oechye.exe 1932 oechye.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:
oechye.exeoechye.exeoduofi.exeoduofi.exeexplorer.exeoechye.exepid process 1932 oechye.exe 1612 oechye.exe 1612 oechye.exe 936 oduofi.exe 848 oduofi.exe 848 oduofi.exe 1508 explorer.exe 1508 explorer.exe 1516 oechye.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
oduofi.exepid process 936 oduofi.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
oechye.exeoduofi.exetaskeng.exedescription pid process target process PID 1932 wrote to memory of 1612 1932 oechye.exe oechye.exe PID 1932 wrote to memory of 1612 1932 oechye.exe oechye.exe PID 1932 wrote to memory of 1612 1932 oechye.exe oechye.exe PID 1932 wrote to memory of 1612 1932 oechye.exe oechye.exe PID 1932 wrote to memory of 936 1932 oechye.exe oduofi.exe PID 1932 wrote to memory of 936 1932 oechye.exe oduofi.exe PID 1932 wrote to memory of 936 1932 oechye.exe oduofi.exe PID 1932 wrote to memory of 936 1932 oechye.exe oduofi.exe PID 1932 wrote to memory of 1844 1932 oechye.exe schtasks.exe PID 1932 wrote to memory of 1844 1932 oechye.exe schtasks.exe PID 1932 wrote to memory of 1844 1932 oechye.exe schtasks.exe PID 1932 wrote to memory of 1844 1932 oechye.exe schtasks.exe PID 936 wrote to memory of 848 936 oduofi.exe oduofi.exe PID 936 wrote to memory of 848 936 oduofi.exe oduofi.exe PID 936 wrote to memory of 848 936 oduofi.exe oduofi.exe PID 936 wrote to memory of 848 936 oduofi.exe oduofi.exe PID 936 wrote to memory of 1508 936 oduofi.exe explorer.exe PID 936 wrote to memory of 1508 936 oduofi.exe explorer.exe PID 936 wrote to memory of 1508 936 oduofi.exe explorer.exe PID 936 wrote to memory of 1508 936 oduofi.exe explorer.exe PID 936 wrote to memory of 1508 936 oduofi.exe explorer.exe PID 1156 wrote to memory of 1516 1156 taskeng.exe oechye.exe PID 1156 wrote to memory of 1516 1156 taskeng.exe oechye.exe PID 1156 wrote to memory of 1516 1156 taskeng.exe oechye.exe PID 1156 wrote to memory of 1516 1156 taskeng.exe oechye.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\oechye.exe"C:\Users\Admin\AppData\Local\Temp\oechye.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\oechye.exeC:\Users\Admin\AppData\Local\Temp\oechye.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Axzfjm\oduofi.exeC:\Users\Admin\AppData\Roaming\Microsoft\Axzfjm\oduofi.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Axzfjm\oduofi.exeC:\Users\Admin\AppData\Roaming\Microsoft\Axzfjm\oduofi.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 rtogvwf /tr "\"C:\Users\Admin\AppData\Local\Temp\oechye.exe\" /I rtogvwf" /SC ONCE /Z /ST 20:30 /ET 20:422⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {69F14A5C-DD9F-491C-804E-DDD52A35F0E0} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\oechye.exeC:\Users\Admin\AppData\Local\Temp\oechye.exe /I rtogvwf2⤵
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Roaming\Microsoft\Axzfjm\oduofi.datMD5
ec079dd485fa348af005b104dc8d6fa5
SHA1838bb89dc77de27f817f64e8fd0085889be6fdc5
SHA256ac8b8971fc08871aad02f218dc9b243b26270571e9563e2bbeb63e87919f053b
SHA5125dd2be4ce9699ead6947a32f3b3f3ed0f3fb922af4032d22dd02e092318e30cd8b3a2dbae0d491656817541bdbebe0ffc67bde44f0984077e829948ebb7dc65f
-
C:\Users\Admin\AppData\Roaming\Microsoft\Axzfjm\oduofi.exeMD5
abddab5ff34dbfae92c8fca7a524a06f
SHA16deec6f703c76e34cd415e83e8a574ac2c97751d
SHA2563d7d056acc758c78d5e3741389d6fa62e551b4738a57d199f171332f4ea8c033
SHA51229d5b76ccf268bd92d48f79c86c2b037a1fa95c72e0289bfe5d7396f87fe1c5ba0872bc9b15255591f379bab63eab0100b523fb5c7f12fdf0255eb7a01491298
-
C:\Users\Admin\AppData\Roaming\Microsoft\Axzfjm\oduofi.exeMD5
abddab5ff34dbfae92c8fca7a524a06f
SHA16deec6f703c76e34cd415e83e8a574ac2c97751d
SHA2563d7d056acc758c78d5e3741389d6fa62e551b4738a57d199f171332f4ea8c033
SHA51229d5b76ccf268bd92d48f79c86c2b037a1fa95c72e0289bfe5d7396f87fe1c5ba0872bc9b15255591f379bab63eab0100b523fb5c7f12fdf0255eb7a01491298
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C:\Users\Admin\AppData\Roaming\Microsoft\Axzfjm\oduofi.exeMD5
abddab5ff34dbfae92c8fca7a524a06f
SHA16deec6f703c76e34cd415e83e8a574ac2c97751d
SHA2563d7d056acc758c78d5e3741389d6fa62e551b4738a57d199f171332f4ea8c033
SHA51229d5b76ccf268bd92d48f79c86c2b037a1fa95c72e0289bfe5d7396f87fe1c5ba0872bc9b15255591f379bab63eab0100b523fb5c7f12fdf0255eb7a01491298
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\Users\Admin\AppData\Roaming\Microsoft\Axzfjm\oduofi.exeMD5
abddab5ff34dbfae92c8fca7a524a06f
SHA16deec6f703c76e34cd415e83e8a574ac2c97751d
SHA2563d7d056acc758c78d5e3741389d6fa62e551b4738a57d199f171332f4ea8c033
SHA51229d5b76ccf268bd92d48f79c86c2b037a1fa95c72e0289bfe5d7396f87fe1c5ba0872bc9b15255591f379bab63eab0100b523fb5c7f12fdf0255eb7a01491298
-
\Users\Admin\AppData\Roaming\Microsoft\Axzfjm\oduofi.exeMD5
abddab5ff34dbfae92c8fca7a524a06f
SHA16deec6f703c76e34cd415e83e8a574ac2c97751d
SHA2563d7d056acc758c78d5e3741389d6fa62e551b4738a57d199f171332f4ea8c033
SHA51229d5b76ccf268bd92d48f79c86c2b037a1fa95c72e0289bfe5d7396f87fe1c5ba0872bc9b15255591f379bab63eab0100b523fb5c7f12fdf0255eb7a01491298
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memory/848-24-0x0000000002820000-0x0000000002831000-memory.dmpFilesize
68KB
-
memory/848-19-0x0000000000000000-mapping.dmp
-
memory/936-17-0x0000000000400000-0x0000000000447000-memory.dmpFilesize
284KB
-
memory/936-12-0x0000000000000000-mapping.dmp
-
memory/1508-25-0x0000000000000000-mapping.dmp
-
memory/1508-27-0x0000000074261000-0x0000000074263000-memory.dmpFilesize
8KB
-
memory/1508-28-0x0000000000080000-0x00000000000C7000-memory.dmpFilesize
284KB
-
memory/1508-29-0x0000000000210000-0x0000000000247000-memory.dmpFilesize
220KB
-
memory/1516-31-0x0000000000000000-mapping.dmp
-
memory/1612-9-0x0000000002770000-0x0000000002781000-memory.dmpFilesize
68KB
-
memory/1612-5-0x0000000000000000-mapping.dmp
-
memory/1844-15-0x0000000000000000-mapping.dmp
-
memory/1932-2-0x00000000750C1000-0x00000000750C3000-memory.dmpFilesize
8KB
-
memory/1932-4-0x0000000000400000-0x0000000000447000-memory.dmpFilesize
284KB
-
memory/1932-3-0x00000000002A0000-0x00000000002E4000-memory.dmpFilesize
272KB