Analysis
-
max time kernel
133s -
max time network
123s -
platform
windows7_x64 -
resource
win7-en-20211208 -
submitted
14-02-2022 15:00
Static task
static1
Behavioral task
behavioral1
Sample
e0d072cabeeb73e77e96509c7a41d1b107e9ad732e3c85835856510fac431f01.dll
Resource
win7-en-20211208
General
-
Target
e0d072cabeeb73e77e96509c7a41d1b107e9ad732e3c85835856510fac431f01.dll
-
Size
88KB
-
MD5
f531df4ccf0e79fc7008c027c8da8b19
-
SHA1
efd0d1ed621c251fed7fd471f25e6ac48d3be1ec
-
SHA256
e0d072cabeeb73e77e96509c7a41d1b107e9ad732e3c85835856510fac431f01
-
SHA512
ba705ad5c3336801f8bcc4166b01c0be5bbdab3640fabfdaac3922fb82cfbc0adaeb3246ef8933949ac55344483b5a9a6aabeda00c37941024e76fd233e80e02
Malware Config
Extracted
qakbot
402.1
tr
1618225074
197.45.110.165:995
216.201.162.158:443
71.74.12.34:443
45.63.107.192:2222
149.28.101.90:2222
45.32.211.207:443
45.32.211.207:995
45.32.211.207:8443
45.32.211.207:2222
149.28.99.97:995
149.28.98.196:443
149.28.101.90:443
149.28.101.90:8443
207.246.77.75:2222
207.246.116.237:443
207.246.116.237:995
207.246.116.237:2222
45.77.117.108:995
149.28.99.97:443
45.63.107.192:443
149.28.98.196:2222
149.28.98.196:995
144.202.38.185:2222
144.202.38.185:443
149.28.101.90:995
45.77.115.208:443
45.77.115.208:995
45.77.115.208:2222
45.77.115.208:8443
207.246.77.75:443
207.246.77.75:995
207.246.77.75:8443
207.246.116.237:8443
45.77.117.108:443
45.77.117.108:2222
45.77.117.108:8443
45.63.107.192:995
144.202.38.185:995
90.65.236.181:2222
97.69.160.4:2222
47.22.148.6:443
71.41.184.10:3389
73.25.124.140:2222
24.152.219.253:995
47.196.192.184:443
86.190.41.156:443
105.198.236.99:443
24.117.107.120:443
188.26.91.212:443
81.97.154.100:443
71.187.170.235:443
193.248.221.184:2222
75.67.192.125:443
96.61.23.88:995
78.63.226.32:443
27.223.92.142:995
140.82.49.12:443
190.85.91.154:443
105.198.236.101:443
136.232.34.70:443
115.133.243.6:443
149.28.99.97:2222
173.21.10.71:2222
50.29.166.232:995
75.118.1.141:443
45.46.53.140:2222
109.12.111.14:443
76.25.142.196:443
95.77.223.148:443
71.197.126.250:443
67.165.206.193:993
94.59.106.186:2078
83.110.109.164:2222
108.14.4.202:443
98.252.118.134:443
24.43.22.221:993
71.163.222.243:443
189.210.115.207:443
64.121.114.87:443
151.205.102.42:443
24.229.150.54:995
24.139.72.117:443
72.252.201.69:443
98.192.185.86:443
75.137.47.174:443
186.28.181.226:443
72.240.200.181:2222
86.220.62.251:2222
144.139.47.206:443
96.37.113.36:993
24.55.112.61:443
222.153.174.162:995
24.226.156.153:443
172.78.56.208:443
67.8.103.21:443
77.27.207.217:995
24.95.61.62:443
77.211.30.202:995
92.59.35.196:2222
106.51.52.111:995
50.244.112.106:443
184.189.122.72:443
195.12.154.8:443
68.186.192.69:443
75.136.40.155:443
71.117.132.169:443
96.21.251.127:2222
71.199.192.62:443
70.168.130.172:995
83.196.56.65:2222
81.214.126.173:2222
82.12.157.95:995
209.210.187.52:995
209.210.187.52:443
67.6.12.4:443
189.222.59.177:443
174.104.22.30:443
142.117.191.18:2222
189.146.183.105:443
213.60.147.140:443
196.221.207.137:995
108.46.145.30:443
187.250.238.164:995
2.7.116.188:2222
195.43.173.70:443
106.250.150.98:443
45.67.231.247:443
83.110.103.152:443
83.110.9.71:2222
78.97.207.104:443
59.90.246.200:443
80.227.5.69:443
125.63.101.62:443
86.236.77.68:2222
109.106.69.138:2222
84.72.35.226:443
217.133.54.140:32100
197.161.154.132:443
89.137.211.239:995
74.222.204.82:995
122.148.156.131:995
156.223.110.23:443
144.139.166.18:443
202.185.166.181:443
76.94.200.148:995
71.63.120.101:443
196.151.252.84:443
202.188.138.162:443
74.68.144.202:443
69.58.147.82:2078
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 984 regsvr32.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 1 IoCs
Processes:
regsvr32.exepid process 1032 regsvr32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
regsvr32.exepid process 1032 regsvr32.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
regsvr32.exeregsvr32.exeexplorer.exetaskeng.exeregsvr32.exedescription pid process target process PID 1592 wrote to memory of 1032 1592 regsvr32.exe regsvr32.exe PID 1592 wrote to memory of 1032 1592 regsvr32.exe regsvr32.exe PID 1592 wrote to memory of 1032 1592 regsvr32.exe regsvr32.exe PID 1592 wrote to memory of 1032 1592 regsvr32.exe regsvr32.exe PID 1592 wrote to memory of 1032 1592 regsvr32.exe regsvr32.exe PID 1592 wrote to memory of 1032 1592 regsvr32.exe regsvr32.exe PID 1592 wrote to memory of 1032 1592 regsvr32.exe regsvr32.exe PID 1032 wrote to memory of 468 1032 regsvr32.exe explorer.exe PID 1032 wrote to memory of 468 1032 regsvr32.exe explorer.exe PID 1032 wrote to memory of 468 1032 regsvr32.exe explorer.exe PID 1032 wrote to memory of 468 1032 regsvr32.exe explorer.exe PID 1032 wrote to memory of 468 1032 regsvr32.exe explorer.exe PID 1032 wrote to memory of 468 1032 regsvr32.exe explorer.exe PID 468 wrote to memory of 1540 468 explorer.exe schtasks.exe PID 468 wrote to memory of 1540 468 explorer.exe schtasks.exe PID 468 wrote to memory of 1540 468 explorer.exe schtasks.exe PID 468 wrote to memory of 1540 468 explorer.exe schtasks.exe PID 1568 wrote to memory of 1460 1568 taskeng.exe regsvr32.exe PID 1568 wrote to memory of 1460 1568 taskeng.exe regsvr32.exe PID 1568 wrote to memory of 1460 1568 taskeng.exe regsvr32.exe PID 1568 wrote to memory of 1460 1568 taskeng.exe regsvr32.exe PID 1568 wrote to memory of 1460 1568 taskeng.exe regsvr32.exe PID 1460 wrote to memory of 984 1460 regsvr32.exe regsvr32.exe PID 1460 wrote to memory of 984 1460 regsvr32.exe regsvr32.exe PID 1460 wrote to memory of 984 1460 regsvr32.exe regsvr32.exe PID 1460 wrote to memory of 984 1460 regsvr32.exe regsvr32.exe PID 1460 wrote to memory of 984 1460 regsvr32.exe regsvr32.exe PID 1460 wrote to memory of 984 1460 regsvr32.exe regsvr32.exe PID 1460 wrote to memory of 984 1460 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\e0d072cabeeb73e77e96509c7a41d1b107e9ad732e3c85835856510fac431f01.dll1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\e0d072cabeeb73e77e96509c7a41d1b107e9ad732e3c85835856510fac431f01.dll2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn yigzmjqoh /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\e0d072cabeeb73e77e96509c7a41d1b107e9ad732e3c85835856510fac431f01.dll\"" /SC ONCE /Z /ST 15:02 /ET 15:144⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {52F07838-1A81-43D6-A1B2-AD84F91268D2} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\regsvr32.exeregsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\e0d072cabeeb73e77e96509c7a41d1b107e9ad732e3c85835856510fac431f01.dll"2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\e0d072cabeeb73e77e96509c7a41d1b107e9ad732e3c85835856510fac431f01.dll"3⤵
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\e0d072cabeeb73e77e96509c7a41d1b107e9ad732e3c85835856510fac431f01.dllMD5
f3270ace4c62496b02582a2020dfe165
SHA1338941328eb60d292d6f42336c890d819688b49d
SHA2562c9528c09df4b8a75e9589badce4eccd8ec704b5d3fc8e68fae145420dc0f2c0
SHA512d9e995a2fe6c87d7815b3254c5e96ab10ee3b965e0409e05d35ee740a30d2319fc426d1e3cdecbe89fb4aa85caf3b5fc94b82b4b26c4088a4eaed5b9ae11d96f
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\Users\Admin\AppData\Local\Temp\e0d072cabeeb73e77e96509c7a41d1b107e9ad732e3c85835856510fac431f01.dllMD5
f3270ace4c62496b02582a2020dfe165
SHA1338941328eb60d292d6f42336c890d819688b49d
SHA2562c9528c09df4b8a75e9589badce4eccd8ec704b5d3fc8e68fae145420dc0f2c0
SHA512d9e995a2fe6c87d7815b3254c5e96ab10ee3b965e0409e05d35ee740a30d2319fc426d1e3cdecbe89fb4aa85caf3b5fc94b82b4b26c4088a4eaed5b9ae11d96f
-
memory/468-56-0x00000000000E0000-0x00000000000E2000-memory.dmpFilesize
8KB
-
memory/468-58-0x0000000074621000-0x0000000074623000-memory.dmpFilesize
8KB
-
memory/468-59-0x00000000003F0000-0x00000000003F1000-memory.dmpFilesize
4KB
-
memory/468-60-0x00000000000C0000-0x00000000000D9000-memory.dmpFilesize
100KB
-
memory/1032-55-0x0000000076151000-0x0000000076153000-memory.dmpFilesize
8KB
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memory/1592-54-0x000007FEFBC11000-0x000007FEFBC13000-memory.dmpFilesize
8KB