Analysis
-
max time kernel
127s -
max time network
120s -
platform
windows7_x64 -
resource
win7-en-20211014 -
submitted
15-10-2021 19:08
Static task
static1
Behavioral task
behavioral1
Sample
SecuriteInfo.com.BackDoor.Qbot.623.4600.25636.dll
Resource
win7-en-20211014
General
-
Target
SecuriteInfo.com.BackDoor.Qbot.623.4600.25636.dll
-
Size
966KB
-
MD5
5c76498485ac6534b1b1aa0d6d543762
-
SHA1
cf7f1b0007a4007510e48fbc7e61772c25314352
-
SHA256
d3fa92f89ffbc4403c0f8b95034a61d63cfb47fd11cb7d90b5a8d724250234a3
-
SHA512
f27857746c8ce5284faf40089a460967688c7e0d24ecbc733bf4f0afe41a4e4186eef61831f7b75dcc61b43a1048b5fcd151d8c1e34aac7f60c51c7e2bce129c
Malware Config
Extracted
qakbot
402.318
tr
1632152047
45.46.53.140:2222
144.139.47.206:443
189.210.115.207:443
120.150.218.241:995
47.22.148.6:443
140.82.49.12:443
24.139.72.117:443
24.229.150.54:995
24.55.112.61:443
136.232.34.70:443
95.77.223.148:443
173.21.10.71:2222
76.25.142.196:443
96.37.113.36:993
71.74.12.34:443
73.151.236.31:443
67.165.206.193:993
109.12.111.14:443
68.204.7.158:443
105.198.236.99:443
75.188.35.168:443
216.201.162.158:443
196.218.227.241:995
185.250.148.74:2222
81.214.126.173:2222
68.186.192.69:443
72.252.201.69:443
92.59.35.196:2222
24.152.219.253:995
50.29.166.232:995
75.67.192.125:443
24.95.61.62:443
73.25.124.140:2222
27.223.92.142:995
64.121.114.87:443
151.205.102.42:443
72.240.200.181:2222
75.137.47.174:443
45.32.211.207:995
45.32.211.207:8443
149.28.98.196:2222
149.28.98.196:995
207.246.77.75:8443
45.63.107.192:995
149.28.99.97:443
45.77.117.108:2222
149.28.99.97:2222
45.32.211.207:2222
45.63.107.192:443
149.28.101.90:443
149.28.101.90:8443
149.28.99.97:995
96.253.46.210:443
83.196.56.65:2222
45.77.115.208:2222
45.77.115.208:8443
45.77.115.208:443
144.202.38.185:443
144.202.38.185:2222
45.32.211.207:443
144.202.38.185:995
149.28.98.196:443
149.28.101.90:2222
45.77.117.108:443
207.246.77.75:995
207.246.77.75:443
207.246.77.75:2222
149.28.101.90:995
45.77.117.108:995
45.77.117.108:8443
45.77.115.208:995
71.163.222.223:443
90.87.245.154:2222
207.246.116.237:995
207.246.116.237:443
45.63.107.192:2222
207.246.116.237:8443
207.246.116.237:2222
24.179.77.236:443
184.185.103.157:443
217.165.164.110:2222
213.122.113.120:443
193.248.221.184:2222
188.27.179.172:443
222.153.169.147:995
100.2.20.137:443
172.78.42.79:443
97.69.160.4:2222
105.198.236.101:443
98.192.185.86:443
186.144.33.73:443
96.61.23.88:995
86.220.60.247:2222
71.41.184.10:3389
175.143.92.16:443
46.149.81.250:443
98.252.118.134:443
92.96.3.180:2078
71.187.170.235:443
50.244.112.106:443
24.122.118.18:443
47.196.213.73:443
186.154.175.13:443
70.163.161.79:443
78.63.226.32:443
76.168.147.166:993
77.27.207.217:995
31.4.242.28:995
125.62.192.195:443
195.12.154.8:443
96.21.251.127:2222
71.199.192.62:443
70.168.130.172:995
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
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
regsvr32.exepid process 1092 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 1660 rundll32.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 1660 rundll32.exe -
Suspicious use of WriteProcessMemory 29 IoCs
Processes:
rundll32.exerundll32.exeexplorer.exetaskeng.exeregsvr32.exedescription pid process target process PID 2012 wrote to memory of 1660 2012 rundll32.exe rundll32.exe PID 2012 wrote to memory of 1660 2012 rundll32.exe rundll32.exe PID 2012 wrote to memory of 1660 2012 rundll32.exe rundll32.exe PID 2012 wrote to memory of 1660 2012 rundll32.exe rundll32.exe PID 2012 wrote to memory of 1660 2012 rundll32.exe rundll32.exe PID 2012 wrote to memory of 1660 2012 rundll32.exe rundll32.exe PID 2012 wrote to memory of 1660 2012 rundll32.exe rundll32.exe PID 1660 wrote to memory of 948 1660 rundll32.exe explorer.exe PID 1660 wrote to memory of 948 1660 rundll32.exe explorer.exe PID 1660 wrote to memory of 948 1660 rundll32.exe explorer.exe PID 1660 wrote to memory of 948 1660 rundll32.exe explorer.exe PID 1660 wrote to memory of 948 1660 rundll32.exe explorer.exe PID 1660 wrote to memory of 948 1660 rundll32.exe explorer.exe PID 948 wrote to memory of 1212 948 explorer.exe schtasks.exe PID 948 wrote to memory of 1212 948 explorer.exe schtasks.exe PID 948 wrote to memory of 1212 948 explorer.exe schtasks.exe PID 948 wrote to memory of 1212 948 explorer.exe schtasks.exe PID 1152 wrote to memory of 1980 1152 taskeng.exe regsvr32.exe PID 1152 wrote to memory of 1980 1152 taskeng.exe regsvr32.exe PID 1152 wrote to memory of 1980 1152 taskeng.exe regsvr32.exe PID 1152 wrote to memory of 1980 1152 taskeng.exe regsvr32.exe PID 1152 wrote to memory of 1980 1152 taskeng.exe regsvr32.exe PID 1980 wrote to memory of 1092 1980 regsvr32.exe regsvr32.exe PID 1980 wrote to memory of 1092 1980 regsvr32.exe regsvr32.exe PID 1980 wrote to memory of 1092 1980 regsvr32.exe regsvr32.exe PID 1980 wrote to memory of 1092 1980 regsvr32.exe regsvr32.exe PID 1980 wrote to memory of 1092 1980 regsvr32.exe regsvr32.exe PID 1980 wrote to memory of 1092 1980 regsvr32.exe regsvr32.exe PID 1980 wrote to memory of 1092 1980 regsvr32.exe regsvr32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BackDoor.Qbot.623.4600.25636.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BackDoor.Qbot.623.4600.25636.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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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 ohbxjkhsb /tr "regsvr32.exe -s \"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BackDoor.Qbot.623.4600.25636.dll\"" /SC ONCE /Z /ST 21:10 /ET 21:224⤵
- Creates scheduled task(s)
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C:\Windows\system32\taskeng.exetaskeng.exe {6279EDE0-5C13-457D-BE31-6069650F0143} S-1-5-18:NT AUTHORITY\System:Service:1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\regsvr32.exeregsvr32.exe -s "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BackDoor.Qbot.623.4600.25636.dll"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe-s "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BackDoor.Qbot.623.4600.25636.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\SecuriteInfo.com.BackDoor.Qbot.623.4600.25636.dllMD5
b801263cab7f6f89e137d2e980444734
SHA1a77a6ca78117f3af8a0aabc64bfd159be0ce2f01
SHA256d8ac02f5e56071b179c2ac5c4633fe3b26ce1fc5fb56dc3e0cb42faef778c6a5
SHA512f501d0b8fbd83cf657fb2af1c84b778c5b59069b216d34241238f870358fdcaac0fc22704c32085cb088d63fc75306ef80b5503ebd94fad2c2a36fd164bec3c1
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\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.BackDoor.Qbot.623.4600.25636.dllMD5
b801263cab7f6f89e137d2e980444734
SHA1a77a6ca78117f3af8a0aabc64bfd159be0ce2f01
SHA256d8ac02f5e56071b179c2ac5c4633fe3b26ce1fc5fb56dc3e0cb42faef778c6a5
SHA512f501d0b8fbd83cf657fb2af1c84b778c5b59069b216d34241238f870358fdcaac0fc22704c32085cb088d63fc75306ef80b5503ebd94fad2c2a36fd164bec3c1
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memory/948-64-0x00000000000B0000-0x00000000000B2000-memory.dmpFilesize
8KB
-
memory/948-69-0x0000000000080000-0x00000000000A1000-memory.dmpFilesize
132KB
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memory/948-67-0x0000000074DC1000-0x0000000074DC3000-memory.dmpFilesize
8KB
-
memory/948-65-0x0000000000000000-mapping.dmp
-
memory/1092-73-0x0000000000000000-mapping.dmp
-
memory/1212-68-0x0000000000000000-mapping.dmp
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memory/1660-60-0x0000000002170000-0x0000000002191000-memory.dmpFilesize
132KB
-
memory/1660-63-0x0000000002170000-0x0000000002191000-memory.dmpFilesize
132KB
-
memory/1660-61-0x00000000001B0000-0x00000000001B1000-memory.dmpFilesize
4KB
-
memory/1660-62-0x0000000002140000-0x0000000002161000-memory.dmpFilesize
132KB
-
memory/1660-59-0x0000000002170000-0x0000000002191000-memory.dmpFilesize
132KB
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memory/1660-54-0x0000000000000000-mapping.dmp
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memory/1660-57-0x0000000002170000-0x0000000002191000-memory.dmpFilesize
132KB
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memory/1660-58-0x0000000002170000-0x0000000002191000-memory.dmpFilesize
132KB
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memory/1660-56-0x0000000000210000-0x0000000000303000-memory.dmpFilesize
972KB
-
memory/1660-55-0x0000000075D31000-0x0000000075D33000-memory.dmpFilesize
8KB
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memory/1980-70-0x0000000000000000-mapping.dmp
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memory/1980-71-0x000007FEFC291000-0x000007FEFC293000-memory.dmpFilesize
8KB