Analysis
- max time kernel
150s - max time network
120s - platform
windows10-2004_x64 - resource
win10v2004-20230220-en - resource tags
arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system - submitted
22/02/2023, 14:39
Behavioral task
behavioral1
Sample
ef355f0b4d71fa33e0432226ee09c0dc04c2e8543937147ec55209589e3b0a7d.dll
Resource
win7-20230220-en
windows7-x64
General
- Target ef355f0b4d71fa33e0432226ee09c0dc04c2e8543937147ec55209589e3b0a7d.dll
- Size 133KB
- Sample230222-r1c8ascb39
- SHA256 ef355f0b4d71fa33e0432226ee09c0dc04c2e8543937147ec55209589e3b0a7d
- MD5 3497c5a08a38df13ae3b4778034fc83a
- SHA1 ac8aad5e41290481ae00e8bd6c89e55316ae3337
- SHA512 b37ec0ef6c35d034a345c5b5247cb493c0e4d16c6ec55c0c01dcf7837fd37abf415c7f440b7e3a3b84e9fe712291b4a6224c70473402adba742869f604a08eb1
- SSDEEP 3072:3bZACs0bYJJZAGL6a+J5iLsvz+4rgCBojVXwmqgAeJzjnfwTBfPLfIcUR:3bd4JZAcFC8kVeJ/nfwTBHccW
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
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qakbot
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404.9
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obama241
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1677046861
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47.21.51.138:443
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72.80.7.6:50003
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82.127.204.82:2222
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49.175.72.56:443
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201.244.108.183:995
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122.184.143.82:443
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102.156.253.86:443
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74.58.71.237:443
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47.21.51.138:995
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77.86.98.236:443
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71.31.101.183:443
-
136.232.184.134:995
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86.225.214.138:2222
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95.242.101.251:995
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109.11.175.42:2222
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90.78.138.217:2222
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184.176.35.223:2222
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35.143.97.145:995
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202.186.177.88:443
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114.79.180.14:995
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86.150.47.219:443
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183.87.163.165:443
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50.68.186.195:443
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190.75.95.164:2222
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98.145.23.67:443
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67.10.175.47:2222
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71.212.147.224:2222
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88.126.94.4:50000
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103.140.174.19:2222
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103.231.216.238:443
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78.84.123.237:995
-
180.151.108.14:443
-
80.47.57.131:2222
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198.2.51.242:993
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50.68.204.71:995
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205.164.227.222:443
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147.219.4.194:443
-
77.124.6.149:443
-
49.245.82.178:2222
-
46.10.198.107:443
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76.80.180.154:995
-
12.172.173.82:32101
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68.150.18.161:443
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68.173.170.110:8443
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24.9.220.167:443
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12.172.173.82:2087
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50.68.204.71:993
-
107.146.12.26:2222
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81.229.117.95:2222
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27.0.48.233:443
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69.133.162.35:443
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59.28.84.65:443
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76.170.252.153:995
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89.32.159.192:995
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202.142.98.62:995
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73.78.215.104:443
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181.164.217.211:443
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92.97.203.51:2222
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116.74.164.26:443
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103.141.50.102:995
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149.74.159.67:2222
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116.72.250.18:443
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125.99.69.178:443
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202.142.98.62:443
-
67.61.71.201:443
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103.123.223.168:443
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80.13.205.69:2222
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80.0.74.165:443
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86.99.54.39:2222
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213.67.255.57:2222
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176.142.207.63:443
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50.67.17.92:443
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217.165.1.53:2222
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70.64.77.115:443
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2.50.47.74:443
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66.191.69.18:995
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75.143.236.149:443
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197.92.136.122:443
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108.190.203.42:995
-
50.68.204.71:443
-
12.172.173.82:995
-
70.77.116.233:443
-
162.248.14.107:443
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75.98.154.19:443
-
58.247.115.126:995
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184.68.116.146:61202
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41.99.50.76:443
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184.68.116.146:3389
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72.203.216.98:2222
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103.252.7.231:443
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12.172.173.82:50001
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70.160.80.210:443
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12.172.173.82:465
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12.172.173.82:21
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47.34.30.133:443
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202.187.232.161:995
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98.147.155.235:443
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124.122.56.144:443
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75.141.227.169:443
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103.144.201.53:2078
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172.248.42.122:443
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12.172.173.82:990
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24.239.69.244:443
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173.18.126.3:443
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73.165.119.20:443
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90.104.22.28:2222
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14.192.241.76:995
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74.33.196.114:443
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74.93.148.97:995
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86.202.48.142:2222
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174.104.184.149:443
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12.172.173.82:20
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109.151.144.37:443
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104.35.24.154:443
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114.143.176.234:443
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84.35.26.14:995
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45.50.233.214:443
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64.237.185.60:443
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73.161.176.218:443
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salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP
Signatures
- Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1320 rundll32.exe 1320 rundll32.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe 1660 wermgr.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 1320 rundll32.exe - Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 4420 wrote to memory of 1320 4420 rundll32.exe 83 PID 4420 wrote to memory of 1320 4420 rundll32.exe 83 PID 4420 wrote to memory of 1320 4420 rundll32.exe 83 PID 1320 wrote to memory of 1660 1320 rundll32.exe 84 PID 1320 wrote to memory of 1660 1320 rundll32.exe 84 PID 1320 wrote to memory of 1660 1320 rundll32.exe 84 PID 1320 wrote to memory of 1660 1320 rundll32.exe 84 PID 1320 wrote to memory of 1660 1320 rundll32.exe 84
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ef355f0b4d71fa33e0432226ee09c0dc04c2e8543937147ec55209589e3b0a7d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4420 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\ef355f0b4d71fa33e0432226ee09c0dc04c2e8543937147ec55209589e3b0a7d.dll,#12⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:1320 -
C:\Windows\SysWOW64\wermgr.exeC:\Windows\SysWOW64\wermgr.exe3⤵
- Suspicious behavior: EnumeratesProcesses
PID:1660
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