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Analysis
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max time kernel
119s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
22/11/2024, 12:53
Static task
static1
Behavioral task
behavioral1
Sample
c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe
Resource
win7-20241010-en
General
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Target
c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe
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Size
868KB
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MD5
b9b64a8981e1992b33778c80b1dc85ea
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SHA1
5f9792fdc8266e7eaa9c861189abaa2b82ce3039
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SHA256
c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b
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SHA512
64a391b75a0fbc86f57375a5978e13b91aa1a6200a284721465b695379ed973a8091d3b63f6d2caa6f4a2e35f51cb8c96df4d5daaec559c7f4bcc6f8b40a004c
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SSDEEP
12288:DEMkCMMFkUED6ANs4ZD9V63Az2hPmy+khUzJUf/H:m+ED6+xZzkmiiWH
Malware Config
Extracted
trickbot
2000035
tot166
36.91.117.231:443
36.89.228.201:443
103.75.32.173:443
45.115.172.105:443
36.95.23.89:443
103.123.86.104:443
202.65.119.162:443
202.9.121.143:443
139.255.65.170:443
110.172.137.20:443
103.146.232.154:443
36.91.88.164:443
103.47.170.131:443
122.117.90.133:443
103.9.188.78:443
210.2.149.202:443
118.91.190.42:443
117.222.61.115:443
117.222.57.92:443
136.228.128.21:443
103.47.170.130:443
36.91.186.235:443
103.194.88.4:443
116.206.153.212:443
58.97.72.83:443
139.255.6.2:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Trickbot family
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Program crash 2 IoCs
pid pid_target Process procid_target 556 3240 WerFault.exe 82 3984 3240 WerFault.exe 82 -
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 c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2448 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3240 c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe 3240 c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3240 wrote to memory of 2448 3240 c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe 83 PID 3240 wrote to memory of 2448 3240 c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe 83 PID 3240 wrote to memory of 2552 3240 c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe 84 PID 3240 wrote to memory of 2552 3240 c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe 84 PID 3240 wrote to memory of 2448 3240 c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe 83 PID 3240 wrote to memory of 2448 3240 c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe"C:\Users\Admin\AppData\Local\Temp\c19c31d5013f422b8f8103b291137c33cb4f01ed69aa7bc35993e246c43d410b.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3240 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:2448
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:2552
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3240 -s 6002⤵
- Program crash
PID:556
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3240 -s 5682⤵
- Program crash
PID:3984
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3240 -ip 32401⤵PID:1848
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 536 -p 3240 -ip 32401⤵PID:372