Analysis
- max time kernel
148s - max time network
133s - platform
windows10_x64 - resource
win10-en-20210920 - submitted
25/09/2021, 12:40
Static task
static1
Behavioral task
behavioral1
Sample
152cae688da8f9726fd740007e6a8345.exe
Resource
win7-en-20210920
0 signatures
0 seconds
General
- Target 152cae688da8f9726fd740007e6a8345.exe
- Size 516KB
- Sample210925-pv9cfacffm
- SHA256 2e2b2b42ca06698c2e034ce202c2d887e86d4b33cb58fa7fbd5930ca87100d03
- MD5 152cae688da8f9726fd740007e6a8345
- SHA1 7f883589ea35a63d6b63d9ce01bae6c257377aa9
- SHA512 df8fa04135033139f49780c16405f5825633d47657e2f9da6c4ee625a265d6e0af1509cdf313c6a79cbad01d573bb043268794645102b6eec33f006155d7cfd5
- MD5 SHA1 SHA512
Malware Config
Extracted
Family
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trickbot
Version
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2000033
Botnet
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tot153
C2
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179.42.137.102:443
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191.36.152.198:443
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179.42.137.104:443
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179.42.137.106:443
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179.42.137.108:443
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202.183.12.124:443
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194.190.18.122:443
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103.56.207.230:443
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171.103.187.218:449
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171.103.189.118:449
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18.139.111.104:443
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179.42.137.105:443
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186.4.193.75:443
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171.101.229.2:449
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179.42.137.107:443
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103.56.43.209:449
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179.42.137.110:443
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45.181.207.156:443
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197.44.54.162:449
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179.42.137.109:443
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103.59.105.226:449
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45.181.207.101:443
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117.196.236.205:443
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72.224.45.102:449
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179.42.137.111:443
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96.47.239.181:443
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171.100.112.190:449
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117.196.239.6:443
Attributes
-
autorunName:pwgrabbName:pwgrabc
ecc_pubkey.base64
Signatures
- Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
flow ioc 6 wtfismyip.com - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2428 wermgr.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 2160 152cae688da8f9726fd740007e6a8345.exe 2160 152cae688da8f9726fd740007e6a8345.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2160 wrote to memory of 2428 2160 152cae688da8f9726fd740007e6a8345.exe 70 PID 2160 wrote to memory of 2428 2160 152cae688da8f9726fd740007e6a8345.exe 70 PID 2160 wrote to memory of 2628 2160 152cae688da8f9726fd740007e6a8345.exe 71 PID 2160 wrote to memory of 2628 2160 152cae688da8f9726fd740007e6a8345.exe 71 PID 2160 wrote to memory of 2428 2160 152cae688da8f9726fd740007e6a8345.exe 70 PID 2160 wrote to memory of 2428 2160 152cae688da8f9726fd740007e6a8345.exe 70
Processes
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C:\Users\Admin\AppData\Local\Temp\152cae688da8f9726fd740007e6a8345.exe"C:\Users\Admin\AppData\Local\Temp\152cae688da8f9726fd740007e6a8345.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2160 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2428
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:2628
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