Analysis
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max time kernel
137s -
max time network
43s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
25-11-2022 09:21
Static task
static1
Behavioral task
behavioral1
Sample
302bb53597efe329ad604747c12416f2b47dce9f2ab745e7f06175765ffe7bbe.dll
Resource
win7-20220812-en
General
-
Target
302bb53597efe329ad604747c12416f2b47dce9f2ab745e7f06175765ffe7bbe.dll
-
Size
701KB
-
MD5
9528f6fd846e4d8d2e8eb2d3098cb20d
-
SHA1
6f40f7364def85ee85df690ed1e4749952634bb0
-
SHA256
302bb53597efe329ad604747c12416f2b47dce9f2ab745e7f06175765ffe7bbe
-
SHA512
66c92e632fbf16b63c4b1d10722dec199b880754a4ee3d27913f9698911953c28c8c54de13fcf75e5bde791052fc0cdd8deee5d54beb1e8749807fb22ae58cc5
-
SSDEEP
6144:rXESEPZbTSWraS0IMoNmL7x4SVISabPTeboxqoTkEbj5MItIl7/:8rrFNmLKSVIJbPT+4BiIuh/
Malware Config
Extracted
qakbot
401.138
obama01
1612782139
160.3.187.114:443
41.205.16.1:443
96.61.23.88:995
86.98.93.124:2078
2.232.253.79:995
81.88.254.62:443
197.45.110.165:995
27.223.92.142:995
80.11.173.82:8443
190.85.91.154:443
142.68.28.22:443
88.252.96.34:443
89.211.252.190:995
89.3.198.238:443
140.82.49.12:443
108.46.145.30:443
188.25.63.105:443
209.210.187.52:443
86.160.137.132:443
202.184.20.119:443
83.110.12.140:2222
105.198.236.101:443
178.153.37.196:443
106.51.85.162:443
79.129.121.81:995
71.88.193.17:443
2.51.171.223:443
86.220.60.133:2222
85.132.36.111:2222
70.168.130.172:995
71.187.170.235:443
80.227.5.69:443
81.214.126.173:2222
59.90.246.200:443
68.225.60.77:995
108.31.15.10:995
83.110.108.181:2222
216.201.162.158:443
31.215.70.185:443
144.139.47.206:443
105.198.236.99:443
75.136.40.155:443
24.95.61.62:443
68.186.192.69:443
193.248.221.184:2222
75.67.192.125:443
81.97.154.100:443
96.21.251.127:2222
84.72.35.226:443
106.51.52.111:443
41.40.16.117:443
47.22.148.6:443
24.27.82.216:2222
77.27.174.49:995
176.205.222.30:2078
174.76.188.217:22
105.226.10.142:443
87.202.87.210:2222
203.194.110.74:443
95.77.223.148:443
45.77.115.208:2222
47.146.169.85:443
76.94.200.148:995
23.240.70.80:443
193.252.48.200:443
154.124.130.140:995
45.32.211.207:2222
149.28.98.196:2222
149.28.98.196:995
149.28.101.90:995
207.246.77.75:2222
45.63.107.192:995
173.70.165.101:995
207.246.116.237:995
149.28.99.97:2222
149.28.101.90:8443
207.246.116.237:443
45.77.115.208:443
45.32.211.207:8443
207.246.77.75:8443
149.28.101.90:443
45.63.107.192:2222
207.246.77.75:995
149.28.99.97:995
45.32.211.207:443
144.202.38.185:443
45.63.107.192:443
149.28.101.90:2222
149.28.99.97:443
45.32.211.207:995
207.246.116.237:2222
207.246.116.237:8443
149.28.98.196:443
144.202.38.185:2222
207.246.77.75:443
144.202.38.185:995
1.52.227.184:443
184.189.122.72:443
201.171.77.138:443
208.126.142.17:443
60.50.255.183:443
172.78.30.215:443
171.103.138.122:995
92.59.35.196:2222
176.181.247.197:443
82.127.125.209:990
45.77.115.208:8443
45.77.115.208:995
50.29.166.232:995
172.87.157.235:3389
85.58.200.50:2222
196.151.252.84:443
24.50.118.93:443
103.51.20.143:2222
86.236.77.68:2222
78.63.226.32:443
82.76.47.211:443
76.25.142.196:443
213.60.147.140:443
151.33.233.193:443
70.126.76.75:443
115.133.243.6:443
2.7.69.217:2222
115.69.252.0:22
46.153.119.255:995
197.161.154.132:443
75.118.1.141:443
182.48.193.200:443
203.198.96.37:443
83.110.103.152:443
75.136.26.147:443
2.50.2.216:443
189.223.234.23:995
74.222.204.82:995
173.21.10.71:2222
69.123.179.70:443
71.74.12.34:443
45.46.53.140:2222
144.139.166.18:443
71.197.126.250:443
67.6.12.4:443
122.148.156.131:995
64.121.114.87:443
50.244.112.106:443
70.54.25.76:2222
1.32.35.2:443
89.137.211.239:995
67.165.206.193:993
186.28.51.27:443
98.240.24.57:443
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
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Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 240 regsvr32.exe -
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
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Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
rundll32.exepid process 1980 rundll32.exe 1980 rundll32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 1980 rundll32.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exedescription pid process target process PID 1976 wrote to memory of 1980 1976 rundll32.exe rundll32.exe PID 1976 wrote to memory of 1980 1976 rundll32.exe rundll32.exe PID 1976 wrote to memory of 1980 1976 rundll32.exe rundll32.exe PID 1976 wrote to memory of 1980 1976 rundll32.exe rundll32.exe PID 1976 wrote to memory of 1980 1976 rundll32.exe rundll32.exe PID 1976 wrote to memory of 1980 1976 rundll32.exe rundll32.exe PID 1976 wrote to memory of 1980 1976 rundll32.exe rundll32.exe PID 1980 wrote to memory of 1724 1980 rundll32.exe explorer.exe PID 1980 wrote to memory of 1724 1980 rundll32.exe explorer.exe PID 1980 wrote to memory of 1724 1980 rundll32.exe explorer.exe PID 1980 wrote to memory of 1724 1980 rundll32.exe explorer.exe PID 1980 wrote to memory of 1724 1980 rundll32.exe explorer.exe PID 1980 wrote to memory of 1724 1980 rundll32.exe explorer.exe PID 1724 wrote to memory of 1228 1724 explorer.exe schtasks.exe PID 1724 wrote to memory of 1228 1724 explorer.exe schtasks.exe PID 1724 wrote to memory of 1228 1724 explorer.exe schtasks.exe PID 1724 wrote to memory of 1228 1724 explorer.exe schtasks.exe PID 756 wrote to memory of 1860 756 taskeng.exe regsvr32.exe PID 756 wrote to memory of 1860 756 taskeng.exe regsvr32.exe PID 756 wrote to memory of 1860 756 taskeng.exe regsvr32.exe PID 756 wrote to memory of 1860 756 taskeng.exe regsvr32.exe PID 756 wrote to memory of 1860 756 taskeng.exe regsvr32.exe PID 1860 wrote to memory of 240 1860 regsvr32.exe regsvr32.exe PID 1860 wrote to memory of 240 1860 regsvr32.exe regsvr32.exe PID 1860 wrote to memory of 240 1860 regsvr32.exe regsvr32.exe PID 1860 wrote to memory of 240 1860 regsvr32.exe regsvr32.exe PID 1860 wrote to memory of 240 1860 regsvr32.exe regsvr32.exe PID 1860 wrote to memory of 240 1860 regsvr32.exe regsvr32.exe PID 1860 wrote to memory of 240 1860 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\302bb53597efe329ad604747c12416f2b47dce9f2ab745e7f06175765ffe7bbe.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1976 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\302bb53597efe329ad604747c12416f2b47dce9f2ab745e7f06175765ffe7bbe.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1980 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious use of WriteProcessMemory
PID:1724 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn hyusewoq /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\302bb53597efe329ad604747c12416f2b47dce9f2ab745e7f06175765ffe7bbe.dll\"" /SC ONCE /Z /ST 16:33 /ET 16:454⤵
- Creates scheduled task(s)
PID:1228
-
-
-
-
C:\Windows\system32\taskeng.exetaskeng.exe {56C7B5E0-CAE0-444C-84C5-A20E0679E7BD} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
PID:756 -
C:\Windows\system32\regsvr32.exeregsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\302bb53597efe329ad604747c12416f2b47dce9f2ab745e7f06175765ffe7bbe.dll"2⤵
- Suspicious use of WriteProcessMemory
PID:1860 -
C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\302bb53597efe329ad604747c12416f2b47dce9f2ab745e7f06175765ffe7bbe.dll"3⤵
- Loads dropped DLL
PID:240
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-
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\302bb53597efe329ad604747c12416f2b47dce9f2ab745e7f06175765ffe7bbe.dll
Filesize701KB
MD538278c378e6dbacddb3f2cd5f543750d
SHA13eade792f1576d48dac3d3c7afc3fb5db119fa9f
SHA256d4350f201f64f93524e94ddc218114070ebb9d1b9dd75be1afe2f0e8e535618f
SHA512c61550930a039d8e96d0068015947abb744f87f78116d1dea73ce1993ff0dd2ca17f9c336d71a88f547b1e8e294c7c32efd749b9d7285a2e3a6a6425a6050f21
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\Users\Admin\AppData\Local\Temp\302bb53597efe329ad604747c12416f2b47dce9f2ab745e7f06175765ffe7bbe.dll
Filesize701KB
MD538278c378e6dbacddb3f2cd5f543750d
SHA13eade792f1576d48dac3d3c7afc3fb5db119fa9f
SHA256d4350f201f64f93524e94ddc218114070ebb9d1b9dd75be1afe2f0e8e535618f
SHA512c61550930a039d8e96d0068015947abb744f87f78116d1dea73ce1993ff0dd2ca17f9c336d71a88f547b1e8e294c7c32efd749b9d7285a2e3a6a6425a6050f21