Analysis
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max time kernel
137s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
24-11-2024 04:26
Static task
static1
Behavioral task
behavioral1
Sample
1827f6b2307af07a2545ff9e203d8cf57ccb13aeb59dca5c0796669a3574a434.exe
Resource
win7-20240903-en
General
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Target
1827f6b2307af07a2545ff9e203d8cf57ccb13aeb59dca5c0796669a3574a434.exe
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Size
460KB
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MD5
ef0b8a3bc6be6965ccb7e9a6dd1eeaf6
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SHA1
dda877440ec5b574a5eed1b2fec4eaf5d5be823c
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SHA256
1827f6b2307af07a2545ff9e203d8cf57ccb13aeb59dca5c0796669a3574a434
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SHA512
83362c3ff6f6a82099fe8f8b7702d34f5bda64032cdd53485703b424b899741db92693e3fe04ddd3797b446c3f3c11697e05f19ce8b64fc00f0527b6410f1c98
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SSDEEP
6144:b96ZhRWIiMiCIF1DXBVmdCeyNAxR/oLgC+j9Jbnndik1IysdF3bQQYsFbw:b96Z/niySBVmZy2vuMJJr8k1IysdZcQo
Malware Config
Extracted
trickbot
100019
lip139
65.152.201.203:443
185.56.175.122:443
46.99.175.217:443
179.189.229.254:443
46.99.175.149:443
181.129.167.82:443
216.166.148.187:443
46.99.188.223:443
128.201.76.252:443
62.99.79.77:443
60.51.47.65:443
24.162.214.166:443
45.36.99.184:443
97.83.40.67:443
184.74.99.214:443
103.105.254.17:443
62.99.76.213:443
82.159.149.52:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Trickbot family
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Program crash 1 IoCs
pid pid_target Process procid_target 1832 4804 WerFault.exe 81 -
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 1827f6b2307af07a2545ff9e203d8cf57ccb13aeb59dca5c0796669a3574a434.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4748 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 4804 1827f6b2307af07a2545ff9e203d8cf57ccb13aeb59dca5c0796669a3574a434.exe 4804 1827f6b2307af07a2545ff9e203d8cf57ccb13aeb59dca5c0796669a3574a434.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4804 wrote to memory of 4748 4804 1827f6b2307af07a2545ff9e203d8cf57ccb13aeb59dca5c0796669a3574a434.exe 82 PID 4804 wrote to memory of 4748 4804 1827f6b2307af07a2545ff9e203d8cf57ccb13aeb59dca5c0796669a3574a434.exe 82 PID 4804 wrote to memory of 4856 4804 1827f6b2307af07a2545ff9e203d8cf57ccb13aeb59dca5c0796669a3574a434.exe 83 PID 4804 wrote to memory of 4856 4804 1827f6b2307af07a2545ff9e203d8cf57ccb13aeb59dca5c0796669a3574a434.exe 83 PID 4804 wrote to memory of 4748 4804 1827f6b2307af07a2545ff9e203d8cf57ccb13aeb59dca5c0796669a3574a434.exe 82 PID 4804 wrote to memory of 4748 4804 1827f6b2307af07a2545ff9e203d8cf57ccb13aeb59dca5c0796669a3574a434.exe 82
Processes
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C:\Users\Admin\AppData\Local\Temp\1827f6b2307af07a2545ff9e203d8cf57ccb13aeb59dca5c0796669a3574a434.exe"C:\Users\Admin\AppData\Local\Temp\1827f6b2307af07a2545ff9e203d8cf57ccb13aeb59dca5c0796669a3574a434.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4804 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4748
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:4856
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4804 -s 5642⤵
- Program crash
PID:1832
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4804 -ip 48041⤵PID:3164