Analysis
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max time kernel
150s -
max time network
44s -
platform
windows7_x64 -
resource
win7-20220414-en -
submitted
12-07-2022 07:03
Static task
static1
Behavioral task
behavioral1
Sample
936802b77c0ee49dc85b6dde4b6047a10e502f9a032ab645ac40e7f2b85b256b.dll
Resource
win7-20220414-en
General
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Target
936802b77c0ee49dc85b6dde4b6047a10e502f9a032ab645ac40e7f2b85b256b.dll
-
Size
686KB
-
MD5
967bcfb78e2280a04dfdf614e35496d7
-
SHA1
bcb23c58fab8b8da23e9a06b70d3a2d032cf3778
-
SHA256
936802b77c0ee49dc85b6dde4b6047a10e502f9a032ab645ac40e7f2b85b256b
-
SHA512
da118e091dc879491946d91c5dadb133e49f97a75955c4b8bcc9543217df73a75e6554d92066ef1dc5ec56c9092963813f79ec73b7d032d5606785645817e08c
Malware Config
Extracted
qakbot
403.780
obama200
1657548298
172.115.177.204:2222
89.101.97.139:443
186.90.153.162:2222
38.70.253.226:2222
120.150.218.241:995
72.252.157.93:995
72.252.157.93:993
94.36.193.176:2222
47.23.89.60:993
89.211.209.234:2222
76.25.142.196:443
46.100.25.239:61202
24.158.23.166:995
69.14.172.24:443
92.132.132.81:2222
37.34.253.233:443
93.48.80.198:995
174.80.15.101:2083
24.178.196.158:2222
197.89.20.137:443
66.230.104.103:443
177.94.65.26:32101
208.107.221.224:443
100.38.242.113:995
24.55.67.176:443
40.134.246.185:995
24.139.72.117:443
74.14.5.179:2222
67.209.195.198:443
148.64.96.100:443
217.128.122.65:2222
196.203.37.215:80
47.180.172.159:443
32.221.224.140:995
117.248.109.38:21
70.46.220.114:443
176.45.218.138:995
94.59.15.180:2222
84.241.8.23:32103
81.158.239.251:2078
179.158.105.44:443
104.34.212.7:32103
41.228.22.180:443
217.165.157.202:995
109.12.111.14:443
67.165.206.193:993
111.125.245.116:995
1.161.79.116:443
1.161.79.116:995
81.193.30.90:443
103.133.11.10:995
174.69.215.101:443
173.21.10.71:2222
197.94.75.223:443
45.46.53.140:2222
96.37.113.36:993
120.61.3.142:443
182.52.159.24:443
190.252.242.69:443
187.172.164.12:443
201.172.23.72:2222
70.51.137.244:2222
37.208.131.49:50010
173.174.216.62:443
103.246.242.202:443
72.252.157.93:990
63.143.92.99:995
106.51.48.188:50001
182.191.92.203:995
86.97.246.166:1194
121.7.223.45:2222
67.69.166.79:2222
47.156.129.52:443
82.41.63.217:443
37.186.58.99:995
45.241.254.69:993
39.49.41.221:995
88.240.59.52:443
39.44.60.200:995
86.97.10.37:443
86.98.157.114:993
39.52.59.221:995
39.41.16.210:995
86.97.246.166:2222
86.213.75.30:2078
39.57.56.11:995
24.43.99.75:443
101.50.67.155:995
108.56.213.219:995
189.253.167.141:443
5.32.41.45:443
177.189.180.214:32101
39.53.124.57:995
80.11.74.81:2222
41.84.224.109:443
103.116.178.85:995
209.15.76.228:443
184.97.29.26:443
102.65.60.92:443
39.52.221.9:995
-
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:
rundll32.exeexplorer.exepid process 1600 rundll32.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe 1536 explorer.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
Processes:
rundll32.exepid process 1600 rundll32.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
rundll32.exerundll32.exeexplorer.exedescription pid process target process PID 988 wrote to memory of 1600 988 rundll32.exe rundll32.exe PID 988 wrote to memory of 1600 988 rundll32.exe rundll32.exe PID 988 wrote to memory of 1600 988 rundll32.exe rundll32.exe PID 988 wrote to memory of 1600 988 rundll32.exe rundll32.exe PID 988 wrote to memory of 1600 988 rundll32.exe rundll32.exe PID 988 wrote to memory of 1600 988 rundll32.exe rundll32.exe PID 988 wrote to memory of 1600 988 rundll32.exe rundll32.exe PID 1600 wrote to memory of 1536 1600 rundll32.exe explorer.exe PID 1600 wrote to memory of 1536 1600 rundll32.exe explorer.exe PID 1600 wrote to memory of 1536 1600 rundll32.exe explorer.exe PID 1600 wrote to memory of 1536 1600 rundll32.exe explorer.exe PID 1600 wrote to memory of 1536 1600 rundll32.exe explorer.exe PID 1600 wrote to memory of 1536 1600 rundll32.exe explorer.exe PID 1536 wrote to memory of 932 1536 explorer.exe schtasks.exe PID 1536 wrote to memory of 932 1536 explorer.exe schtasks.exe PID 1536 wrote to memory of 932 1536 explorer.exe schtasks.exe PID 1536 wrote to memory of 932 1536 explorer.exe schtasks.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\936802b77c0ee49dc85b6dde4b6047a10e502f9a032ab645ac40e7f2b85b256b.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\936802b77c0ee49dc85b6dde4b6047a10e502f9a032ab645ac40e7f2b85b256b.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 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 09:06 /tn bvavvhu /ET 09:17 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAOQAzADYAOAAwADIAYgA3ADcAYwAwAGUAZQA0ADkAZABjADgANQBiADYAZABkAGUANABiADYAMAA0ADcAYQAxADAAZQA1ADAAMgBmADkAYQAwADMAMgBhAGIANgA0ADUAYQBjADQAMABlADcAZgAyAGIAOAA1AGIAMgA1ADYAYgAuAGQAbABsACIA" /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/932-67-0x0000000000000000-mapping.dmp
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memory/1536-62-0x0000000000000000-mapping.dmp
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memory/1536-68-0x0000000000080000-0x00000000000A2000-memory.dmpFilesize
136KB
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memory/1536-66-0x0000000000080000-0x00000000000A2000-memory.dmpFilesize
136KB
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memory/1536-64-0x0000000074E01000-0x0000000074E03000-memory.dmpFilesize
8KB
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memory/1600-57-0x0000000000920000-0x0000000000942000-memory.dmpFilesize
136KB
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memory/1600-60-0x00000000002F0000-0x000000000032F000-memory.dmpFilesize
252KB
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memory/1600-61-0x0000000000920000-0x0000000000942000-memory.dmpFilesize
136KB
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memory/1600-59-0x0000000000920000-0x0000000000942000-memory.dmpFilesize
136KB
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memory/1600-58-0x0000000000920000-0x0000000000942000-memory.dmpFilesize
136KB
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memory/1600-65-0x0000000000920000-0x0000000000942000-memory.dmpFilesize
136KB
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memory/1600-54-0x0000000000000000-mapping.dmp
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memory/1600-56-0x0000000000240000-0x00000000002EE000-memory.dmpFilesize
696KB
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memory/1600-55-0x00000000759F1000-0x00000000759F3000-memory.dmpFilesize
8KB