Analysis
- max time kernel
149s - max time network
145s - platform
windows10-2004_x64 - resource
win10v2004-20220812-en - resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system - submitted
18/11/2022, 14:26
Static task
static1
Behavioral task
behavioral1
Sample
SK.js
Resource
win7-20220812-en
windows7-x64
Behavioral task
behavioral2
Sample
SK.js
Resource
win10v2004-20220812-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
manacle/wined.dll
Resource
win7-20221111-en
windows7-x64
General
- Target SK.js
- Size 9KB
- Sample221118-rrwchshe83
- SHA256 f17e6e6b3d207b58aff019871da14eb52aec46eaa7ca1a0409fb5b1f834d5c81
- MD5 78c2da9c44463c07818c0988ee2577af
- SHA1 609cfa708ba1c7a814a66c551d9ea33b9064f90d
- SHA512 d66d58b2ad84c7849ddb58933b9a9f200b368d7c642b760c84527b35cbc68ba891e03b5203fc893cc3b90ff2b5d53185fa0784527661caa4c792f530569ccc87
- SSDEEP 192:cPSLj50Tavgx685UIhpHKbP2KTMhS0OGYm9lWVjAvNzAWM5Evk7MgG+r5AJ:752k785UIhp/KTMhSeYmn2jiu5EjP+rs
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
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qakbot
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404.30
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BB06
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1668752705
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98.147.155.235:443
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49.175.72.56:443
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82.31.37.241:443
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73.36.196.11:443
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2.84.98.228:2222
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188.54.79.88:995
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184.153.132.82:443
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74.66.134.24:443
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172.117.139.142:995
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12.172.173.82:990
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24.64.114.59:3389
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12.172.173.82:2087
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78.92.133.215:443
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24.64.114.59:2222
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50.68.204.71:995
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105.184.161.242:443
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12.172.173.82:22
-
221.161.103.6:443
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98.145.23.67:443
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73.161.176.218:443
-
50.68.204.71:443
-
24.142.218.202:443
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66.191.69.18:995
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183.82.100.110:2222
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24.49.232.96:443
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70.115.104.126:995
-
176.151.15.101:443
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93.156.103.241:443
-
86.217.250.15:2222
-
12.172.173.82:443
-
173.18.126.3:443
-
157.231.42.190:443
-
92.24.200.226:995
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187.199.224.16:32103
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213.91.235.146:443
-
188.4.142.139:995
-
199.83.165.233:443
-
63.248.148.87:443
-
58.162.223.233:443
-
102.159.188.241:443
-
12.172.173.82:50001
-
174.45.15.123:443
-
86.171.75.63:443
-
75.99.125.238:2222
-
75.158.15.211:443
-
79.37.204.67:443
-
27.110.134.202:995
-
12.172.173.82:993
-
58.247.115.126:995
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181.118.183.116:443
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31.167.227.31:443
-
2.83.62.105:443
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77.126.81.208:443
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174.112.25.29:2222
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92.106.70.62:2222
-
82.121.73.56:2222
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173.239.94.212:443
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213.191.164.70:443
-
130.43.107.232:995
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12.172.173.82:995
-
71.46.234.170:443
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109.11.175.42:2222
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73.155.10.79:443
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75.191.246.70:443
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136.232.184.134:995
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102.158.245.248:995
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47.176.30.75:443
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154.247.94.160:32103
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103.141.50.117:995
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69.119.123.159:2222
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87.223.80.45:443
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75.143.236.149:443
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74.92.243.113:50000
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74.33.84.227:443
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86.225.214.138:2222
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75.98.154.19:443
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117.186.222.30:993
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84.113.121.103:443
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188.176.170.61:443
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121.122.99.151:995
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183.87.31.34:443
-
83.110.223.247:443
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86.99.15.243:2222
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78.69.251.252:2222
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103.55.67.180:443
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47.229.96.60:443
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84.209.52.11:443
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174.112.25.29:2078
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84.35.26.14:995
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99.253.115.160:443
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68.47.128.161:443
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87.65.160.87:995
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172.90.139.138:2222
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86.175.128.143:443
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12.172.173.82:465
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71.247.10.63:2083
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47.41.154.250:443
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71.31.101.183:443
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81.229.117.95:2222
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41.35.196.18:995
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91.169.12.198:32100
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94.63.65.146:443
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80.13.179.151:2222
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64.207.237.118:443
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24.206.27.39:443
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170.253.25.35:443
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157.231.42.190:995
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170.249.59.153:443
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174.101.111.4:443
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23.240.47.58:995
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94.70.37.145:2222
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72.200.109.104:443
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99.229.146.120:443
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158.62.157.184:443
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184.155.91.69:443
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80.0.74.165:443
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24.4.239.157:443
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76.80.180.154:995
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176.142.207.63:443
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69.133.162.35:443
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salt
SoNuce]ugdiB3c[doMuce2s81*uXmcvP
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-2295526160-1155304984-640977766-1000\Control Panel\International\Geo\Nation wscript.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.
- Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3260 regsvr32.exe 3260 regsvr32.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe 4828 wermgr.exe - Suspicious behavior: MapViewOfSection 1 IoCs
pid Process 3260 regsvr32.exe - Suspicious use of WriteProcessMemory 10 IoCs
description pid Process procid_target PID 2760 wrote to memory of 3988 2760 wscript.exe 81 PID 2760 wrote to memory of 3988 2760 wscript.exe 81 PID 3988 wrote to memory of 3260 3988 regsvr32.exe 82 PID 3988 wrote to memory of 3260 3988 regsvr32.exe 82 PID 3988 wrote to memory of 3260 3988 regsvr32.exe 82 PID 3260 wrote to memory of 4828 3260 regsvr32.exe 83 PID 3260 wrote to memory of 4828 3260 regsvr32.exe 83 PID 3260 wrote to memory of 4828 3260 regsvr32.exe 83 PID 3260 wrote to memory of 4828 3260 regsvr32.exe 83 PID 3260 wrote to memory of 4828 3260 regsvr32.exe 83
Processes
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C:\Windows\system32\wscript.exewscript.exe C:\Users\Admin\AppData\Local\Temp\SK.js1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:2760 -
C:\Windows\System32\regsvr32.exe"C:\Windows\System32\regsvr32.exe" manacle\wined.temp2⤵
- Suspicious use of WriteProcessMemory
PID:3988 -
C:\Windows\SysWOW64\regsvr32.exemanacle\wined.temp3⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of WriteProcessMemory
PID:3260 -
C:\Windows\SysWOW64\wermgr.exeC:\Windows\SysWOW64\wermgr.exe4⤵
- Suspicious behavior: EnumeratesProcesses
PID:4828
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