Analysis
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max time kernel
150s -
max time network
45s -
platform
windows7_x64 -
resource
win7-20220812-en -
resource tags
arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system -
submitted
06-01-2023 02:24
Static task
static1
Behavioral task
behavioral1
Sample
2d68755335776e3de28fcd1757b7dcc07688b31c37205ce2324d92c2f419c6f0.dll
Resource
win7-20220812-en
General
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Target
2d68755335776e3de28fcd1757b7dcc07688b31c37205ce2324d92c2f419c6f0.dll
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Size
414KB
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MD5
2b55988c0d236edd5ea1a631ccd37b76
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SHA1
033a22c3bb2b0dd1677973e1ae6280e5466e771c
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SHA256
2d68755335776e3de28fcd1757b7dcc07688b31c37205ce2324d92c2f419c6f0
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SHA512
de2c34008ce298b43fd0327c0493b3c50fe3c4842f53c15b9cf8b4d895a0cdd3814b7f192910d24d798c3796af29b5283197b454ce2e0cad6dd9a4daa3c8f5ff
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SSDEEP
6144:UUpGOKUXcSjtM0vsW2g2uJ8yBW8RCtswtoMfLYzY8EI4zADpxhKY:IODMSjtHX2VyWkUtoeLYk8EHMjh1
Malware Config
Extracted
qakbot
403.780
obama194
1656313665
70.46.220.114:443
32.221.224.140:995
67.209.195.198:443
186.90.153.162:2222
148.64.96.100:443
67.165.206.193:993
86.200.151.188:2222
80.11.74.81:2222
173.174.216.62:443
45.241.173.232:993
41.228.22.180:443
1.161.81.21:995
24.178.196.158:2222
37.34.253.233:443
93.48.80.198:995
129.208.158.180:995
120.150.218.241:995
38.70.253.226:2222
111.125.245.116:995
47.23.89.60:993
40.134.246.185:995
197.87.144.50:443
217.164.119.69:1194
86.97.10.91:443
39.44.30.209:995
74.14.5.179:2222
182.191.92.203:995
117.248.109.38:21
217.165.97.237:993
84.241.8.23:32103
1.161.81.21:443
24.43.99.75:443
94.59.15.180:2222
121.7.223.45:2222
217.128.122.65:2222
39.41.80.91:995
173.21.10.71:2222
174.69.215.101:443
208.107.221.224:443
45.46.53.140:2222
76.25.142.196:443
81.193.30.90:443
5.32.41.45:443
89.101.97.139:443
109.12.111.14:443
217.164.119.69:2222
69.14.172.24:443
162.252.222.118:443
120.61.2.5:443
90.120.209.197:2078
189.159.2.152:2222
191.112.29.39:443
189.78.107.163:32101
101.50.67.7:995
70.51.132.161:2222
179.158.105.44:443
39.57.60.246:995
184.97.29.26:443
63.143.92.99:995
72.252.157.93:995
190.252.242.69:443
177.45.64.254:32101
24.139.72.117:443
72.252.157.93:993
81.132.186.218:2078
24.55.67.176:443
104.34.212.7:32103
196.203.37.215:80
88.241.122.55:443
39.49.71.64:995
210.246.4.69:995
39.52.114.251:995
193.253.44.249:2222
47.156.129.52:443
72.252.157.93:990
100.38.242.113:995
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
188.136.218.225:61202
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
172.115.177.204:2222
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
187.172.164.12:443
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
82.41.63.217:443
82.152.39.39:443
106.51.48.188:50001
103.246.242.202:443
41.38.167.179:995
98.50.191.202:443
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
113.5.8.153:2222
180.129.108.214:995
138.186.28.253:443
89.137.52.44:443
122.118.129.227:995
75.99.168.194:61201
103.91.182.114:2222
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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.
pid Process 2008 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1032 regsvr32.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe 1768 explorer.exe -
Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1032 regsvr32.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1436 wrote to memory of 1032 1436 regsvr32.exe 27 PID 1436 wrote to memory of 1032 1436 regsvr32.exe 27 PID 1436 wrote to memory of 1032 1436 regsvr32.exe 27 PID 1436 wrote to memory of 1032 1436 regsvr32.exe 27 PID 1436 wrote to memory of 1032 1436 regsvr32.exe 27 PID 1436 wrote to memory of 1032 1436 regsvr32.exe 27 PID 1436 wrote to memory of 1032 1436 regsvr32.exe 27 PID 1032 wrote to memory of 1768 1032 regsvr32.exe 28 PID 1032 wrote to memory of 1768 1032 regsvr32.exe 28 PID 1032 wrote to memory of 1768 1032 regsvr32.exe 28 PID 1032 wrote to memory of 1768 1032 regsvr32.exe 28 PID 1032 wrote to memory of 1768 1032 regsvr32.exe 28 PID 1032 wrote to memory of 1768 1032 regsvr32.exe 28 PID 1768 wrote to memory of 2008 1768 explorer.exe 29 PID 1768 wrote to memory of 2008 1768 explorer.exe 29 PID 1768 wrote to memory of 2008 1768 explorer.exe 29 PID 1768 wrote to memory of 2008 1768 explorer.exe 29
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\2d68755335776e3de28fcd1757b7dcc07688b31c37205ce2324d92c2f419c6f0.dll1⤵
- Suspicious use of WriteProcessMemory
PID:1436 -
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\2d68755335776e3de28fcd1757b7dcc07688b31c37205ce2324d92c2f419c6f0.dll2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1032 -
C:\Windows\SysWOW64\explorer.exeC:\Windows\SysWOW64\explorer.exe3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1768 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\system32\schtasks.exe" /Create /RU "NT AUTHORITY\SYSTEM" /Z /ST 03:27 /tn wzbfztm /ET 03:38 /tr "powershell.exe -encodedCommand cgBlAGcAcwB2AHIAMwAyAC4AZQB4AGUAIAAiAEMAOgBcAFUAcwBlAHIAcwBcAEEAZABtAGkAbgBcAEEAcABwAEQAYQB0AGEAXABMAG8AYwBhAGwAXABUAGUAbQBwAFwAMgBkADYAOAA3ADUANQAzADMANQA3ADcANgBlADMAZABlADIAOABmAGMAZAAxADcANQA3AGIANwBkAGMAYwAwADcANgA4ADgAYgAzADEAYwAzADcAMgAwADUAYwBlADIAMwAyADQAZAA5ADIAYwAyAGYANAAxADkAYwA2AGYAMAAuAGQAbABsACIA" /SC ONCE4⤵
- Creates scheduled task(s)
PID:2008
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