Analysis
-
max time kernel
150s -
max time network
151s -
platform
windows7_x64 -
resource
win7v20201028 -
submitted
25-03-2021 21:16
Static task
static1
Behavioral task
behavioral1
Sample
9706f268f4bcf7004ad4617660ed558c5de966a8f90f87fcc5c8cb27465b1518.dll
Resource
win7v20201028
General
-
Target
9706f268f4bcf7004ad4617660ed558c5de966a8f90f87fcc5c8cb27465b1518.dll
-
Size
1.2MB
-
MD5
349ccae2cc615ee545ba0cb004b550e5
-
SHA1
7c7dc4536d6d66cc4673f5fb1261ce6b7b43624a
-
SHA256
9706f268f4bcf7004ad4617660ed558c5de966a8f90f87fcc5c8cb27465b1518
-
SHA512
673fc9a6ce684f4b450a331f4fe5e611ae5d17844b3ce8006d209373f95bd7b6a761f9fd131b8621cad709e90a729cb716c882d9fbe35d3a794d7a0eb8773b1d
Malware Config
Extracted
qakbot
biden12
1615580905
24.229.150.54:995
109.12.111.14:443
173.21.10.71:2222
81.214.126.173:2222
75.118.1.141:443
98.252.118.134:443
71.74.12.34:443
186.31.77.42:443
81.97.154.100:443
71.117.132.169:443
24.139.72.117:443
67.165.206.193:993
106.51.52.111:443
47.196.192.184:443
71.197.126.250:443
24.95.61.62:443
47.22.148.6:443
195.12.154.8:443
71.163.223.159:443
197.45.110.165:995
97.69.160.4:2222
216.201.162.158:443
172.78.30.215:443
105.198.236.99:443
24.117.107.120:443
75.136.40.155:443
77.27.204.204:995
86.175.79.249:443
140.82.49.12:443
189.210.115.207:443
71.41.184.10:3389
193.248.221.184:2222
76.25.142.196:443
83.110.108.38:2222
92.59.35.196:2222
73.25.124.140:2222
75.67.192.125:443
176.205.222.30:2078
83.196.56.65:2222
96.21.251.127:2222
50.244.112.106:443
105.198.236.101:443
77.211.30.202:995
184.189.122.72:443
24.50.118.93:443
151.205.102.42:443
70.168.130.172:995
71.199.192.62:443
95.77.223.148:443
71.187.170.235:443
24.43.22.218:993
90.65.236.181:2222
75.137.47.174:443
72.240.200.181:2222
98.192.185.86:443
188.26.91.212:443
68.186.192.69:443
72.252.201.69:443
82.12.157.95:995
108.29.32.251:443
136.232.34.70:443
50.29.166.232:995
86.220.62.251:2222
45.32.211.207:2222
209.210.187.52:995
209.210.187.52:443
149.28.99.97:443
144.202.38.185:995
45.77.115.208:2222
207.246.77.75:2222
207.246.116.237:995
207.246.116.237:2222
207.246.116.237:443
45.77.117.108:995
149.28.99.97:2222
45.63.107.192:2222
45.63.107.192:443
149.28.98.196:2222
149.28.98.196:443
45.77.115.208:995
149.28.99.97:995
45.63.107.192:995
149.28.98.196:995
144.202.38.185:2222
144.202.38.185:443
149.28.101.90:8443
149.28.101.90:443
149.28.101.90:995
149.28.101.90:2222
45.77.115.208:443
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
45.32.211.207:995
67.6.12.4:443
189.222.59.177:443
174.104.22.30:443
142.117.191.18:2222
45.67.231.247:995
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
188.127.231.114:443
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
78.63.226.32:443
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
45.32.211.207:443
45.32.211.207:8443
122.148.156.131:995
144.139.47.206:443
156.223.110.23:443
115.133.243.6:443
144.139.166.18:443
202.185.166.181:443
76.94.200.148:995
45.46.53.140:2222
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
176.181.247.197:443
190.85.91.154:443
106.51.85.162:443
2.232.253.79:995
67.8.103.21:443
89.3.198.238:443
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 1420 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:
rundll32.exepid process 1172 rundll32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 1172 rundll32.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exedescription pid process target process PID 1096 wrote to memory of 1172 1096 rundll32.exe rundll32.exe PID 1096 wrote to memory of 1172 1096 rundll32.exe rundll32.exe PID 1096 wrote to memory of 1172 1096 rundll32.exe rundll32.exe PID 1096 wrote to memory of 1172 1096 rundll32.exe rundll32.exe PID 1096 wrote to memory of 1172 1096 rundll32.exe rundll32.exe PID 1096 wrote to memory of 1172 1096 rundll32.exe rundll32.exe PID 1096 wrote to memory of 1172 1096 rundll32.exe rundll32.exe PID 1172 wrote to memory of 1636 1172 rundll32.exe explorer.exe PID 1172 wrote to memory of 1636 1172 rundll32.exe explorer.exe PID 1172 wrote to memory of 1636 1172 rundll32.exe explorer.exe PID 1172 wrote to memory of 1636 1172 rundll32.exe explorer.exe PID 1172 wrote to memory of 1636 1172 rundll32.exe explorer.exe PID 1172 wrote to memory of 1636 1172 rundll32.exe explorer.exe PID 1636 wrote to memory of 1740 1636 explorer.exe schtasks.exe PID 1636 wrote to memory of 1740 1636 explorer.exe schtasks.exe PID 1636 wrote to memory of 1740 1636 explorer.exe schtasks.exe PID 1636 wrote to memory of 1740 1636 explorer.exe schtasks.exe PID 568 wrote to memory of 1068 568 taskeng.exe regsvr32.exe PID 568 wrote to memory of 1068 568 taskeng.exe regsvr32.exe PID 568 wrote to memory of 1068 568 taskeng.exe regsvr32.exe PID 568 wrote to memory of 1068 568 taskeng.exe regsvr32.exe PID 568 wrote to memory of 1068 568 taskeng.exe regsvr32.exe PID 1068 wrote to memory of 1420 1068 regsvr32.exe regsvr32.exe PID 1068 wrote to memory of 1420 1068 regsvr32.exe regsvr32.exe PID 1068 wrote to memory of 1420 1068 regsvr32.exe regsvr32.exe PID 1068 wrote to memory of 1420 1068 regsvr32.exe regsvr32.exe PID 1068 wrote to memory of 1420 1068 regsvr32.exe regsvr32.exe PID 1068 wrote to memory of 1420 1068 regsvr32.exe regsvr32.exe PID 1068 wrote to memory of 1420 1068 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9706f268f4bcf7004ad4617660ed558c5de966a8f90f87fcc5c8cb27465b1518.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1096 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\9706f268f4bcf7004ad4617660ed558c5de966a8f90f87fcc5c8cb27465b1518.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1172 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious use of WriteProcessMemory
PID:1636 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn azjtkzz /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\9706f268f4bcf7004ad4617660ed558c5de966a8f90f87fcc5c8cb27465b1518.dll\"" /SC ONCE /Z /ST 21:22 /ET 21:344⤵
- Creates scheduled task(s)
PID:1740
-
C:\Windows\system32\taskeng.exetaskeng.exe {CC37CE8B-ABAD-4975-88C9-0582BC2975C9} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
PID:568 -
C:\Windows\system32\regsvr32.exeregsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\9706f268f4bcf7004ad4617660ed558c5de966a8f90f87fcc5c8cb27465b1518.dll"2⤵
- Suspicious use of WriteProcessMemory
PID:1068 -
C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\9706f268f4bcf7004ad4617660ed558c5de966a8f90f87fcc5c8cb27465b1518.dll"3⤵
- Loads dropped DLL
PID:1420
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
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Downloads
-
C:\Users\Admin\AppData\Local\Temp\9706f268f4bcf7004ad4617660ed558c5de966a8f90f87fcc5c8cb27465b1518.dll
MD56ba1650c2f88f577b7b4ae2c8844bc46
SHA17f8911818dcb4cbabaab2ab9d813c910c0fa43a6
SHA256c1841b9945960716234241dc5e29a87f1a92962e26eb9cfb18d94be00d2d09f7
SHA5120c49e9fc81e25db6a8e09c267683548f1eba9beeefde528baee1fad45405d48a7328c07e59bf385942029be0ea81fd751791669a6e5a46bbbc9cee1c9361d0fc
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\Users\Admin\AppData\Local\Temp\9706f268f4bcf7004ad4617660ed558c5de966a8f90f87fcc5c8cb27465b1518.dll
MD56ba1650c2f88f577b7b4ae2c8844bc46
SHA17f8911818dcb4cbabaab2ab9d813c910c0fa43a6
SHA256c1841b9945960716234241dc5e29a87f1a92962e26eb9cfb18d94be00d2d09f7
SHA5120c49e9fc81e25db6a8e09c267683548f1eba9beeefde528baee1fad45405d48a7328c07e59bf385942029be0ea81fd751791669a6e5a46bbbc9cee1c9361d0fc