Analysis
- max time kernel
133s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20240802-en - resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system - submitted
30/08/2024, 23:49
Static task
static1
Behavioral task
behavioral1
Sample
64c0c7c58bef4e8b9d8e678c38dcad0b904615ccf566a98e7df5e135b2df5937.exe
Resource
win7-20240705-en
General
- Target 64c0c7c58bef4e8b9d8e678c38dcad0b904615ccf566a98e7df5e135b2df5937.exe
- Size 868KB
- Sample240830-3t6rtatbnb
- SHA256 64c0c7c58bef4e8b9d8e678c38dcad0b904615ccf566a98e7df5e135b2df5937
- MD5 3d29539709559b25cc7d2c05c7df7cf1
- SHA1 551ab215e2fdec843d424067f40bf2f3a4066dbc
- SHA512 b3f6143a6dd9c6e7b488dae2812064b3d20a051988c9028cd91e3a4ef496a69761fd684e8563e0e46951906864d63ef6ca19c0d058782939875e251d7db2ab93
- SSDEEP 12288:DEMkCMMFkUED6ANs4ZD9V63Az2hPmy+khUzJU3/7:m+ED6+xZzkmii27
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
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trickbot
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2000035
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tot166
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36.91.117.231:443
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36.89.228.201:443
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103.75.32.173:443
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45.115.172.105:443
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36.95.23.89:443
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103.123.86.104:443
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202.65.119.162:443
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202.9.121.143:443
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139.255.65.170:443
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110.172.137.20:443
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103.146.232.154:443
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36.91.88.164:443
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103.47.170.131:443
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122.117.90.133:443
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103.9.188.78:443
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210.2.149.202:443
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118.91.190.42:443
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117.222.61.115:443
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117.222.57.92:443
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136.228.128.21:443
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103.47.170.130:443
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36.91.186.235:443
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103.194.88.4:443
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116.206.153.212:443
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58.97.72.83:443
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139.255.6.2:443
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autorunName:pwgrabbName:pwgrabc
Signatures
- Program crash 2 IoCs
pid pid_target Process procid_target 4672 3556 WerFault.exe 83 2352 3556 WerFault.exe 83 - System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 64c0c7c58bef4e8b9d8e678c38dcad0b904615ccf566a98e7df5e135b2df5937.exe - Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2184 wermgr.exe - Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3556 64c0c7c58bef4e8b9d8e678c38dcad0b904615ccf566a98e7df5e135b2df5937.exe 3556 64c0c7c58bef4e8b9d8e678c38dcad0b904615ccf566a98e7df5e135b2df5937.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3556 wrote to memory of 2184 3556 64c0c7c58bef4e8b9d8e678c38dcad0b904615ccf566a98e7df5e135b2df5937.exe 84 PID 3556 wrote to memory of 2184 3556 64c0c7c58bef4e8b9d8e678c38dcad0b904615ccf566a98e7df5e135b2df5937.exe 84 PID 3556 wrote to memory of 5048 3556 64c0c7c58bef4e8b9d8e678c38dcad0b904615ccf566a98e7df5e135b2df5937.exe 88 PID 3556 wrote to memory of 5048 3556 64c0c7c58bef4e8b9d8e678c38dcad0b904615ccf566a98e7df5e135b2df5937.exe 88 PID 3556 wrote to memory of 2184 3556 64c0c7c58bef4e8b9d8e678c38dcad0b904615ccf566a98e7df5e135b2df5937.exe 84 PID 3556 wrote to memory of 2184 3556 64c0c7c58bef4e8b9d8e678c38dcad0b904615ccf566a98e7df5e135b2df5937.exe 84
Processes
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C:\Users\Admin\AppData\Local\Temp\64c0c7c58bef4e8b9d8e678c38dcad0b904615ccf566a98e7df5e135b2df5937.exe"C:\Users\Admin\AppData\Local\Temp\64c0c7c58bef4e8b9d8e678c38dcad0b904615ccf566a98e7df5e135b2df5937.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3556 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2184
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:5048
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3556 -s 6002⤵
- Program crash
PID:4672
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3556 -s 6242⤵
- Program crash
PID:2352
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3556 -ip 35561⤵PID:2060
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3556 -ip 35561⤵PID:2692