Analysis
-
max time kernel
103s -
max time network
10s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
23-11-2020 14:40
Static task
static1
General
-
Target
nnileg.exe
-
Size
1.0MB
-
MD5
6a2cd628e11c08225e2eec07b3279408
-
SHA1
523594ff02db935284226c4315cdabff9e7c30e2
-
SHA256
2c7fc36369b9ad02848faed2ced05b8b464aca81dc6d72767471033ab54b0901
-
SHA512
02e545e2485c8859cc40e1bbc2a89185c4c2ff697a7158189881bac0dc4982d6944552805ad499e8107dd4e706e0547839d70f7d90ce145a9cbe8e831f526a99
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:
hjfmy.exehjfmy.exepid process 836 hjfmy.exe 320 hjfmy.exe -
Loads dropped DLL 2 IoCs
Processes:
nnileg.exepid process 740 nnileg.exe 740 nnileg.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:
nnileg.exennileg.exehjfmy.exehjfmy.exeexplorer.exennileg.exepid process 740 nnileg.exe 1748 nnileg.exe 1748 nnileg.exe 836 hjfmy.exe 320 hjfmy.exe 320 hjfmy.exe 1256 explorer.exe 1256 explorer.exe 1536 nnileg.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
hjfmy.exepid process 836 hjfmy.exe -
Suspicious use of WriteProcessMemory 25 IoCs
Processes:
nnileg.exehjfmy.exetaskeng.exedescription pid process target process PID 740 wrote to memory of 1748 740 nnileg.exe nnileg.exe PID 740 wrote to memory of 1748 740 nnileg.exe nnileg.exe PID 740 wrote to memory of 1748 740 nnileg.exe nnileg.exe PID 740 wrote to memory of 1748 740 nnileg.exe nnileg.exe PID 740 wrote to memory of 836 740 nnileg.exe hjfmy.exe PID 740 wrote to memory of 836 740 nnileg.exe hjfmy.exe PID 740 wrote to memory of 836 740 nnileg.exe hjfmy.exe PID 740 wrote to memory of 836 740 nnileg.exe hjfmy.exe PID 740 wrote to memory of 1196 740 nnileg.exe schtasks.exe PID 740 wrote to memory of 1196 740 nnileg.exe schtasks.exe PID 740 wrote to memory of 1196 740 nnileg.exe schtasks.exe PID 740 wrote to memory of 1196 740 nnileg.exe schtasks.exe PID 836 wrote to memory of 320 836 hjfmy.exe hjfmy.exe PID 836 wrote to memory of 320 836 hjfmy.exe hjfmy.exe PID 836 wrote to memory of 320 836 hjfmy.exe hjfmy.exe PID 836 wrote to memory of 320 836 hjfmy.exe hjfmy.exe PID 836 wrote to memory of 1256 836 hjfmy.exe explorer.exe PID 836 wrote to memory of 1256 836 hjfmy.exe explorer.exe PID 836 wrote to memory of 1256 836 hjfmy.exe explorer.exe PID 836 wrote to memory of 1256 836 hjfmy.exe explorer.exe PID 836 wrote to memory of 1256 836 hjfmy.exe explorer.exe PID 552 wrote to memory of 1536 552 taskeng.exe nnileg.exe PID 552 wrote to memory of 1536 552 taskeng.exe nnileg.exe PID 552 wrote to memory of 1536 552 taskeng.exe nnileg.exe PID 552 wrote to memory of 1536 552 taskeng.exe nnileg.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\nnileg.exe"C:\Users\Admin\AppData\Local\Temp\nnileg.exe"1⤵
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\nnileg.exeC:\Users\Admin\AppData\Local\Temp\nnileg.exe /C2⤵
- Suspicious behavior: EnumeratesProcesses
-
C:\Users\Admin\AppData\Roaming\Microsoft\Emumuyywulu\hjfmy.exeC:\Users\Admin\AppData\Roaming\Microsoft\Emumuyywulu\hjfmy.exe2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Roaming\Microsoft\Emumuyywulu\hjfmy.exeC:\Users\Admin\AppData\Roaming\Microsoft\Emumuyywulu\hjfmy.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 ctnvisd /tr "\"C:\Users\Admin\AppData\Local\Temp\nnileg.exe\" /I ctnvisd" /SC ONCE /Z /ST 15:38 /ET 15:502⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {DABB041A-8199-4EDA-87D2-6756162D4CB9} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\nnileg.exeC:\Users\Admin\AppData\Local\Temp\nnileg.exe /I ctnvisd2⤵
- 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\Emumuyywulu\hjfmy.datMD5
18d7fc8cd08bff06e666a16b105e57ed
SHA1d02a8ebc526ffe05b565d3e6ba050573d874af2a
SHA25667dd8f53514fa79d6d3d7a181c682485b888b4ef3caa2025ad7fe3a599ef77ce
SHA512379d9db5357634c55e6e469ed4ab762c3f7801d127479fb1efec60e4b76c1403e068c371714138a8d4da6e59d7dddab9eebd01e023c4c660efd785dbe18549b8
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C:\Users\Admin\AppData\Roaming\Microsoft\Emumuyywulu\hjfmy.exeMD5
6a2cd628e11c08225e2eec07b3279408
SHA1523594ff02db935284226c4315cdabff9e7c30e2
SHA2562c7fc36369b9ad02848faed2ced05b8b464aca81dc6d72767471033ab54b0901
SHA51202e545e2485c8859cc40e1bbc2a89185c4c2ff697a7158189881bac0dc4982d6944552805ad499e8107dd4e706e0547839d70f7d90ce145a9cbe8e831f526a99
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C:\Users\Admin\AppData\Roaming\Microsoft\Emumuyywulu\hjfmy.exeMD5
6a2cd628e11c08225e2eec07b3279408
SHA1523594ff02db935284226c4315cdabff9e7c30e2
SHA2562c7fc36369b9ad02848faed2ced05b8b464aca81dc6d72767471033ab54b0901
SHA51202e545e2485c8859cc40e1bbc2a89185c4c2ff697a7158189881bac0dc4982d6944552805ad499e8107dd4e706e0547839d70f7d90ce145a9cbe8e831f526a99
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C:\Users\Admin\AppData\Roaming\Microsoft\Emumuyywulu\hjfmy.exeMD5
6a2cd628e11c08225e2eec07b3279408
SHA1523594ff02db935284226c4315cdabff9e7c30e2
SHA2562c7fc36369b9ad02848faed2ced05b8b464aca81dc6d72767471033ab54b0901
SHA51202e545e2485c8859cc40e1bbc2a89185c4c2ff697a7158189881bac0dc4982d6944552805ad499e8107dd4e706e0547839d70f7d90ce145a9cbe8e831f526a99
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\Users\Admin\AppData\Roaming\Microsoft\Emumuyywulu\hjfmy.exeMD5
6a2cd628e11c08225e2eec07b3279408
SHA1523594ff02db935284226c4315cdabff9e7c30e2
SHA2562c7fc36369b9ad02848faed2ced05b8b464aca81dc6d72767471033ab54b0901
SHA51202e545e2485c8859cc40e1bbc2a89185c4c2ff697a7158189881bac0dc4982d6944552805ad499e8107dd4e706e0547839d70f7d90ce145a9cbe8e831f526a99
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\Users\Admin\AppData\Roaming\Microsoft\Emumuyywulu\hjfmy.exeMD5
6a2cd628e11c08225e2eec07b3279408
SHA1523594ff02db935284226c4315cdabff9e7c30e2
SHA2562c7fc36369b9ad02848faed2ced05b8b464aca81dc6d72767471033ab54b0901
SHA51202e545e2485c8859cc40e1bbc2a89185c4c2ff697a7158189881bac0dc4982d6944552805ad499e8107dd4e706e0547839d70f7d90ce145a9cbe8e831f526a99
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memory/320-8-0x0000000000000000-mapping.dmp
-
memory/320-10-0x0000000002520000-0x0000000002531000-memory.dmpFilesize
68KB
-
memory/836-4-0x0000000000000000-mapping.dmp
-
memory/836-11-0x0000000000550000-0x000000000058A000-memory.dmpFilesize
232KB
-
memory/1196-6-0x0000000000000000-mapping.dmp
-
memory/1256-12-0x0000000000000000-mapping.dmp
-
memory/1536-14-0x0000000000000000-mapping.dmp
-
memory/1748-0-0x0000000000000000-mapping.dmp
-
memory/1748-1-0x00000000025B0000-0x00000000025C1000-memory.dmpFilesize
68KB