Analysis
-
max time kernel
4294197s -
max time network
124s -
platform
windows7_x64 -
resource
win7-20220311-en -
submitted
17-03-2022 18:00
Static task
static1
Behavioral task
behavioral1
Sample
80da9bd012cc3501839c543d6876303726f3f29bb52c472d3dc0b9665f17f89e.dll
Resource
win7-20220311-en
General
-
Target
80da9bd012cc3501839c543d6876303726f3f29bb52c472d3dc0b9665f17f89e.dll
-
Size
2.2MB
-
MD5
0c3148a1a93f06a54b7c225de13825c2
-
SHA1
b89925b4e8342ab1fb6f7449923f964788b8eedb
-
SHA256
80da9bd012cc3501839c543d6876303726f3f29bb52c472d3dc0b9665f17f89e
-
SHA512
36a302e661e0c92b50a01964de0c5315b7a9735f6d06e9d7d0952e9c9968ef7fe5e6d4e1df2b21aed3339583d73fdf288f5396da41feab312a3269ccc3860555
Malware Config
Extracted
qakbot
401.138
abc114
1608129413
86.127.22.190:443
35.139.242.207:443
108.190.194.146:2222
187.213.199.54:443
68.83.89.188:443
41.233.152.232:993
196.151.252.84:443
181.208.249.141:443
172.87.134.226:443
96.27.47.70:2222
83.110.109.78:2222
93.86.1.159:995
217.162.149.212:443
80.11.210.247:443
72.252.201.69:443
185.163.221.77:2222
189.62.175.92:22
95.76.27.6:443
45.77.115.208:443
187.213.82.104:995
47.44.217.98:443
91.138.177.114:2222
72.240.200.181:2222
71.182.142.63:443
90.53.103.26:2222
81.97.154.100:443
45.118.216.157:443
70.118.146.154:995
83.202.68.220:2222
86.97.221.121:443
67.141.11.98:443
184.189.122.72:443
189.150.111.8:2222
24.229.150.54:995
200.38.254.177:443
109.106.69.138:2222
5.204.148.208:995
109.154.79.222:2222
190.220.8.10:995
87.27.110.90:2222
65.48.208.194:443
78.101.130.59:995
75.136.26.147:443
47.138.204.19:443
140.82.49.12:443
41.205.16.222:443
67.6.54.180:443
80.227.5.70:443
193.248.154.174:2222
93.148.241.179:2222
67.249.12.146:443
109.205.204.229:2222
90.201.21.58:443
50.29.166.232:995
144.202.38.185:995
149.28.99.97:443
45.77.115.208:995
144.202.38.185:443
149.28.101.90:2222
149.28.99.97:995
149.28.101.90:995
149.28.98.196:2222
209.137.209.158:443
144.202.38.185:2222
45.63.107.192:995
45.63.107.192:443
149.28.99.97:2222
217.39.74.146:2222
82.12.157.95:995
45.63.107.192:2222
149.28.98.196:443
66.97.247.15:443
149.28.98.196:995
108.46.145.30:443
78.101.158.1:61201
103.110.6.151:2087
5.12.11.200:443
78.63.226.32:443
46.53.14.19:443
116.240.78.45:995
75.67.192.125:443
161.142.217.62:443
151.60.38.21:443
86.98.21.136:443
188.26.59.21:443
75.109.180.221:995
217.128.117.218:2222
78.181.19.134:443
5.2.212.254:443
35.136.78.225:443
24.122.0.90:443
68.131.19.52:443
197.57.67.109:443
78.154.28.105:443
2.49.219.254:22
187.155.59.73:443
83.110.213.25:443
2.50.143.154:2222
85.105.29.218:443
151.61.125.180:2222
72.93.55.22:443
39.32.147.77:995
151.73.121.136:443
24.29.30.31:443
45.77.115.208:2222
72.214.55.195:995
208.93.202.41:443
2.7.69.217:2222
81.88.254.62:443
41.225.231.43:443
62.116.43.76:53
85.101.187.146:443
73.94.229.115:443
190.31.192.34:443
51.223.138.251:443
92.154.83.96:1194
65.131.41.96:995
90.61.38.208:2222
86.122.248.164:2222
74.222.204.82:995
190.128.215.174:443
86.245.82.249:2078
188.27.116.133:443
80.195.103.146:2222
85.60.132.8:2087
74.129.26.119:443
71.58.19.33:443
189.183.206.114:443
180.151.233.178:443
41.176.38.114:995
80.11.5.65:2222
196.221.77.89:995
75.136.40.155:443
86.121.3.80:443
24.139.72.117:443
94.52.68.72:443
2.91.9.248:443
79.129.252.62:2222
5.193.148.126:2078
72.36.59.46:2222
2.50.159.19:2222
37.105.7.219:995
196.204.207.111:443
105.198.236.99:443
184.179.14.130:22
203.106.116.190:443
81.150.181.168:2222
155.186.9.160:443
2.91.235.94:443
83.110.13.182:2222
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
-
Qakbot 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1340-62-0x00000000000C0000-0x00000000000F5000-memory.dmp Qakbot -
Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 1924 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 2 IoCs
Processes:
rundll32.exepid process 580 rundll32.exe 580 rundll32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 580 rundll32.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exedescription pid process target process PID 368 wrote to memory of 580 368 rundll32.exe rundll32.exe PID 368 wrote to memory of 580 368 rundll32.exe rundll32.exe PID 368 wrote to memory of 580 368 rundll32.exe rundll32.exe PID 368 wrote to memory of 580 368 rundll32.exe rundll32.exe PID 368 wrote to memory of 580 368 rundll32.exe rundll32.exe PID 368 wrote to memory of 580 368 rundll32.exe rundll32.exe PID 368 wrote to memory of 580 368 rundll32.exe rundll32.exe PID 580 wrote to memory of 1340 580 rundll32.exe explorer.exe PID 580 wrote to memory of 1340 580 rundll32.exe explorer.exe PID 580 wrote to memory of 1340 580 rundll32.exe explorer.exe PID 580 wrote to memory of 1340 580 rundll32.exe explorer.exe PID 580 wrote to memory of 1340 580 rundll32.exe explorer.exe PID 580 wrote to memory of 1340 580 rundll32.exe explorer.exe PID 1340 wrote to memory of 1412 1340 explorer.exe schtasks.exe PID 1340 wrote to memory of 1412 1340 explorer.exe schtasks.exe PID 1340 wrote to memory of 1412 1340 explorer.exe schtasks.exe PID 1340 wrote to memory of 1412 1340 explorer.exe schtasks.exe PID 988 wrote to memory of 1560 988 taskeng.exe regsvr32.exe PID 988 wrote to memory of 1560 988 taskeng.exe regsvr32.exe PID 988 wrote to memory of 1560 988 taskeng.exe regsvr32.exe PID 988 wrote to memory of 1560 988 taskeng.exe regsvr32.exe PID 988 wrote to memory of 1560 988 taskeng.exe regsvr32.exe PID 1560 wrote to memory of 1924 1560 regsvr32.exe regsvr32.exe PID 1560 wrote to memory of 1924 1560 regsvr32.exe regsvr32.exe PID 1560 wrote to memory of 1924 1560 regsvr32.exe regsvr32.exe PID 1560 wrote to memory of 1924 1560 regsvr32.exe regsvr32.exe PID 1560 wrote to memory of 1924 1560 regsvr32.exe regsvr32.exe PID 1560 wrote to memory of 1924 1560 regsvr32.exe regsvr32.exe PID 1560 wrote to memory of 1924 1560 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\80da9bd012cc3501839c543d6876303726f3f29bb52c472d3dc0b9665f17f89e.dll,#11⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\80da9bd012cc3501839c543d6876303726f3f29bb52c472d3dc0b9665f17f89e.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /tn fqpjxwlw /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\80da9bd012cc3501839c543d6876303726f3f29bb52c472d3dc0b9665f17f89e.dll\"" /SC ONCE /Z /ST 18:03 /ET 18:154⤵
- Creates scheduled task(s)
-
C:\Windows\system32\taskeng.exetaskeng.exe {FC833A8C-BB22-47A7-9BA0-65D176B74B54} 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\80da9bd012cc3501839c543d6876303726f3f29bb52c472d3dc0b9665f17f89e.dll"2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\80da9bd012cc3501839c543d6876303726f3f29bb52c472d3dc0b9665f17f89e.dll"3⤵
- Loads dropped DLL
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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C:\Users\Admin\AppData\Local\Temp\80da9bd012cc3501839c543d6876303726f3f29bb52c472d3dc0b9665f17f89e.dllMD5
804dbf81697a696d06f43631ba3d2c52
SHA182761759880fdaec5e9eea2a10b485937dcb8f11
SHA2569f5d943b5619aef3d38385960b7a207d81f521daeab6ef4a7edfaf42dbb50d4f
SHA512164ee601f2a4a5d1868401c698080949aaa6f3e759ab8348088ec2ad83d78799ebb51dd69bb3c351be5456ccefbb9b6dc4f2c8b3f6bf1ec8af3389d9ed750209
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\Users\Admin\AppData\Local\Temp\80da9bd012cc3501839c543d6876303726f3f29bb52c472d3dc0b9665f17f89e.dllMD5
804dbf81697a696d06f43631ba3d2c52
SHA182761759880fdaec5e9eea2a10b485937dcb8f11
SHA2569f5d943b5619aef3d38385960b7a207d81f521daeab6ef4a7edfaf42dbb50d4f
SHA512164ee601f2a4a5d1868401c698080949aaa6f3e759ab8348088ec2ad83d78799ebb51dd69bb3c351be5456ccefbb9b6dc4f2c8b3f6bf1ec8af3389d9ed750209
-
memory/580-54-0x0000000075BB1000-0x0000000075BB3000-memory.dmpFilesize
8KB
-
memory/580-55-0x00000000022E0000-0x00000000024CA000-memory.dmpFilesize
1.9MB
-
memory/580-56-0x0000000010000000-0x000000001023C000-memory.dmpFilesize
2.2MB
-
memory/1340-57-0x0000000000100000-0x0000000000102000-memory.dmpFilesize
8KB
-
memory/1340-60-0x0000000075251000-0x0000000075253000-memory.dmpFilesize
8KB
-
memory/1340-61-0x0000000000AF0000-0x0000000000D71000-memory.dmpFilesize
2.5MB
-
memory/1340-62-0x00000000000C0000-0x00000000000F5000-memory.dmpFilesize
212KB
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memory/1560-63-0x000007FEFC521000-0x000007FEFC523000-memory.dmpFilesize
8KB