Analysis
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max time kernel
150s -
max time network
46s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
12-07-2022 01:00
Static task
static1
Behavioral task
behavioral1
Sample
a212b131a9ea0f8045dd652ec7c92b7b51174673ac1d01568824ffea3f1b0ed2.dll
Resource
win7-20220414-en
General
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Target
a212b131a9ea0f8045dd652ec7c92b7b51174673ac1d01568824ffea3f1b0ed2.dll
-
Size
537KB
-
MD5
f7b7354078d4eb0f7e2caf3f68e5c8d6
-
SHA1
bc9ea8ad7ed1fbb67a3599aac355b7a6c691110a
-
SHA256
a212b131a9ea0f8045dd652ec7c92b7b51174673ac1d01568824ffea3f1b0ed2
-
SHA512
d3097d1ed255903dd70a9f44913e69d52fae75cdca47af3adf0d57e73f4f7d798118b626da60f078e290915ca0c8f2cee895b05c8c974e8e2fa42d268c9993fc
Malware Config
Extracted
qakbot
403.780
obama198
1656660122
86.200.151.188:2222
41.228.22.180:443
47.23.89.60:993
129.208.0.52:995
1.161.72.70:995
39.53.124.57:995
189.78.107.163:32101
24.43.99.75:443
197.89.17.87:443
111.125.245.116:995
80.11.74.81:2222
78.180.100.59:443
86.97.209.157:2222
24.178.196.158:2222
120.150.218.241:995
100.38.242.113:995
89.101.97.139:443
93.48.80.198:995
74.14.5.179:2222
40.134.246.185:995
39.57.12.26:995
104.34.212.7:32103
217.128.122.65:2222
67.209.195.198:443
39.44.151.234:995
70.46.220.114:443
32.221.224.140:995
172.115.177.204:2222
69.14.172.24:443
94.59.15.180:2222
39.52.67.40:995
182.191.92.203:995
217.165.146.249:993
117.248.109.38:21
173.174.216.62:443
186.90.153.162:2222
148.64.96.100:443
5.32.41.45:443
121.7.223.45:2222
217.165.157.202:995
37.186.58.99:995
67.165.206.193:993
174.69.215.101:443
173.21.10.71:2222
208.107.221.224:443
45.46.53.140:2222
187.172.164.12:443
70.51.133.230:2222
72.252.157.93:993
72.252.157.93:995
72.252.157.93:990
177.45.18.42:32101
24.139.72.117:443
24.55.67.176:443
109.12.111.14:443
179.158.105.44:443
38.70.253.226:2222
81.132.186.218:2078
189.253.171.206:443
31.215.98.8:443
37.34.253.233:443
41.84.224.109:443
103.116.178.85:995
1.161.72.70:443
39.41.82.68:995
76.25.142.196:443
82.41.63.217:443
190.252.242.69:443
90.120.209.197:2078
201.172.20.167:2222
31.215.185.136:1194
196.203.37.215:80
41.130.124.40:993
63.143.92.99:995
24.122.142.181:443
84.241.8.23:32103
184.97.29.26:443
47.156.129.52:443
102.65.17.55:443
67.69.166.79:2222
39.52.221.9:995
188.211.181.237:61202
39.49.123.123:995
193.136.1.58:443
120.61.2.5:443
191.112.26.57:443
101.50.67.7:995
210.246.4.69:995
193.253.44.249:2222
71.13.93.154:2222
108.60.213.141:443
2.34.12.8:443
187.250.202.2:443
94.36.193.176:2222
89.86.33.217:443
31.215.67.68:2222
187.208.115.219:443
191.250.120.152:443
49.128.172.7:2222
91.177.173.10:995
148.0.43.48:443
68.204.15.28:443
197.94.94.206:443
87.109.229.215:995
105.247.171.130:995
81.250.191.49:2222
83.110.94.105:443
201.176.6.24:995
175.145.235.37:443
41.84.249.56:995
191.34.121.84:443
113.53.152.11:443
86.195.158.178:2222
109.228.220.196:443
82.152.39.39:443
106.51.48.188:50001
103.246.242.202:443
41.38.167.179:995
98.50.153.207:443
185.56.243.146:443
47.157.227.70:443
187.251.132.144:22
31.35.28.29:443
148.252.133.168:443
1.57.114.95:2222
-
salt
jHxastDcds)oMc=jvh7wdUhxcsdt2
Signatures
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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 64 IoCs
Processes:
regsvr32.exeexplorer.exepid process 552 regsvr32.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe 2000 explorer.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
regsvr32.exepid process 552 regsvr32.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
regsvr32.exeregsvr32.exeexplorer.exedescription pid process target process PID 1836 wrote to memory of 552 1836 regsvr32.exe regsvr32.exe PID 1836 wrote to memory of 552 1836 regsvr32.exe regsvr32.exe PID 1836 wrote to memory of 552 1836 regsvr32.exe regsvr32.exe PID 1836 wrote to memory of 552 1836 regsvr32.exe regsvr32.exe PID 1836 wrote to memory of 552 1836 regsvr32.exe regsvr32.exe PID 1836 wrote to memory of 552 1836 regsvr32.exe regsvr32.exe PID 1836 wrote to memory of 552 1836 regsvr32.exe regsvr32.exe PID 552 wrote to memory of 2000 552 regsvr32.exe explorer.exe PID 552 wrote to memory of 2000 552 regsvr32.exe explorer.exe PID 552 wrote to memory of 2000 552 regsvr32.exe explorer.exe PID 552 wrote to memory of 2000 552 regsvr32.exe explorer.exe PID 552 wrote to memory of 2000 552 regsvr32.exe explorer.exe PID 552 wrote to memory of 2000 552 regsvr32.exe explorer.exe PID 2000 wrote to memory of 2024 2000 explorer.exe schtasks.exe PID 2000 wrote to memory of 2024 2000 explorer.exe schtasks.exe PID 2000 wrote to memory of 2024 2000 explorer.exe schtasks.exe PID 2000 wrote to memory of 2024 2000 explorer.exe schtasks.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\a212b131a9ea0f8045dd652ec7c92b7b51174673ac1d01568824ffea3f1b0ed2.dll1⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\a212b131a9ea0f8045dd652ec7c92b7b51174673ac1d01568824ffea3f1b0ed2.dll2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 03:02 /tn bstixav /ET 03:13 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAYQAyADEAMgBiADEAMwAxAGEAOQBlAGEAMABmADgAMAA0ADUAZABkADYANQAyAGUAYwA3AGMAOQAyAGIANwBiADUAMQAxADcANAA2ADcAMwBhAGMAMQBkADAAMQA1ADYAOAA4ADIANABmAGYAZQBhADMAZgAxAGIAMABlAGQAMgAuAGQAbABsACIA" /SC ONCE4⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Matrix ATT&CK v6
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/552-55-0x0000000000000000-mapping.dmp
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memory/552-56-0x0000000075501000-0x0000000075503000-memory.dmpFilesize
8KB
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memory/552-57-0x0000000000140000-0x0000000000162000-memory.dmpFilesize
136KB
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memory/552-59-0x0000000000130000-0x00000000001B0000-memory.dmpFilesize
512KB
-
memory/1836-54-0x000007FEFB7B1000-0x000007FEFB7B3000-memory.dmpFilesize
8KB
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memory/2000-60-0x0000000000000000-mapping.dmp
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memory/2000-62-0x0000000074121000-0x0000000074123000-memory.dmpFilesize
8KB
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memory/2000-63-0x0000000000080000-0x00000000000A2000-memory.dmpFilesize
136KB
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memory/2000-65-0x0000000000080000-0x00000000000A2000-memory.dmpFilesize
136KB
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memory/2024-64-0x0000000000000000-mapping.dmp