Analysis
- max time kernel
77s - max time network
79s - platform
windows10-2004_x64 - resource
win10v2004-20230221-en - resource tags
arch:x64arch:x86image:win10v2004-20230221-enlocale:en-usos:windows10-2004-x64system - submitted
02/06/2023, 15:27
Static task
static1
Behavioral task
behavioral1
Sample
borisOnAFriday.dll
Resource
win7-20230220-en
windows7-x64
General
- Target borisOnAFriday.dll
- Size 727KB
- Sample230602-sv4czacf21
- SHA256 3a38dd8fef9262545f0a3f4d1798673e74d20a43b5e15c96d3427d9e767d3de1
- MD5 6f230becbd350c5a3cc0244f4f59ee76
- SHA1 acc11106eec7d658d14a56348026aefc63379700
- SHA512 cd37cba59458b2c7e1c642cfcbb98b7e8b8584d2614379e5bf8bf3e82ebcddc534d597f18d59d33266b9fcb5b9c0e7a06db38d51705d10d43840517e76faac62
- SSDEEP 12288:zDxy+2MIBYYimb3oG11xfTUUk0uU7/GQ4vbnWj6TN:Pg+2MIBYkb4G11hTQ05bGM
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
qakbot
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404.1346
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BB30
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1685686808
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86.173.2.12:2222
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92.9.45.20:2222
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100.4.163.158:2222
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213.64.33.92:2222
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75.98.154.19:443
-
78.192.109.105:2222
-
88.126.94.4:50000
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70.28.50.223:2083
-
92.154.17.149:2222
-
24.234.220.88:993
-
87.252.106.39:995
-
174.4.89.3:443
-
12.172.173.82:20
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90.29.86.138:2222
-
70.160.67.203:443
-
223.166.13.95:995
-
184.181.75.148:443
-
95.45.50.93:2222
-
201.143.215.69:443
-
64.121.161.102:443
-
2.82.8.80:443
-
188.28.19.84:443
-
81.101.185.146:443
-
79.77.142.22:2222
-
84.215.202.8:443
-
183.87.163.165:443
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74.12.147.139:2078
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74.12.147.139:2222
-
74.12.147.139:2083
-
70.28.50.223:2078
-
94.204.202.106:443
-
87.221.153.182:2222
-
70.28.50.223:2087
-
24.234.220.88:990
-
2.49.63.160:2222
-
72.205.104.134:443
-
199.27.66.213:443
-
83.249.198.100:2222
-
90.104.151.37:2222
-
116.75.63.183:443
-
117.195.17.148:993
-
77.126.99.230:443
-
45.62.70.33:443
-
24.234.220.88:465
-
203.109.44.236:995
-
75.109.111.89:443
-
161.142.103.187:995
-
77.86.98.236:443
-
147.147.30.126:2222
-
124.246.122.199:2222
-
103.123.223.133:443
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180.151.19.13:2078
-
176.142.207.63:443
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12.172.173.82:32101
-
103.140.174.20:2222
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70.50.83.216:2222
-
12.172.173.82:465
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38.2.18.164:443
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93.187.148.45:995
-
70.64.77.115:443
-
12.172.173.82:21
-
70.49.205.198:2222
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27.0.48.233:443
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12.172.173.82:50001
-
83.110.223.61:443
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103.141.50.43:995
-
85.101.239.116:443
-
103.42.86.42:995
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92.1.170.110:995
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81.229.117.95:2222
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124.122.47.148:443
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103.212.19.254:995
-
103.139.242.6:443
-
125.99.76.102:443
-
50.68.186.195:443
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47.205.25.170:443
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12.172.173.82:993
-
12.172.173.82:22
-
70.28.50.223:32100
-
79.168.224.165:2222
-
121.121.108.120:995
-
69.160.121.6:61201
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200.84.211.255:2222
-
201.244.108.183:995
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93.187.148.45:443
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85.61.165.153:2222
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184.182.66.109:443
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175.156.217.7:2222
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70.28.50.223:3389
-
114.143.176.236:443
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65.95.141.84:2222
-
80.6.50.34:443
-
12.172.173.82:2087
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47.199.241.39:443
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66.241.183.99:443
-
113.11.92.30:443
-
186.75.95.6:443
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125.99.69.178:443
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109.130.247.84:2222
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96.56.197.26:2222
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70.50.1.252:2222
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91.160.70.68:32100
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67.70.120.249:2222
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209.171.160.69:995
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98.163.227.79:443
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176.133.4.230:995
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24.234.220.88:995
-
45.62.75.250:443
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200.44.198.47:2222
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173.17.45.60:443
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5.192.141.228:2222
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184.63.133.131:995
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78.82.143.154:2222
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73.88.173.113:443
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181.4.225.225:443
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24.234.220.88:443
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174.58.146.57:443
Signatures
- Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1684 rundll32.exe 1684 rundll32.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe 2588 wermgr.exe - Suspicious use of WriteProcessMemory 9 IoCs
description pid Process procid_target PID 2760 wrote to memory of 1684 2760 rundll32.exe 86 PID 2760 wrote to memory of 1684 2760 rundll32.exe 86 PID 2760 wrote to memory of 1684 2760 rundll32.exe 86 PID 1684 wrote to memory of 2588 1684 rundll32.exe 87 PID 1684 wrote to memory of 2588 1684 rundll32.exe 87 PID 1684 wrote to memory of 2588 1684 rundll32.exe 87 PID 1684 wrote to memory of 2588 1684 rundll32.exe 87 PID 1684 wrote to memory of 2588 1684 rundll32.exe 87 PID 1684 wrote to memory of 2588 1684 rundll32.exe 87
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\borisOnAFriday.dll,next1⤵
- Suspicious use of WriteProcessMemory
PID:2760 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\borisOnAFriday.dll,next2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1684 -
C:\Windows\SysWOW64\wermgr.exeC:\Windows\SysWOW64\wermgr.exe3⤵
- Suspicious behavior: EnumeratesProcesses
PID:2588
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