Analysis
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max time kernel
144s -
max time network
146s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
29/01/2024, 17:43
Static task
static1
Behavioral task
behavioral1
Sample
80776c0cea5a921eb1ea902a361d5204.exe
Resource
win7-20231215-en
General
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Target
80776c0cea5a921eb1ea902a361d5204.exe
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Size
1020KB
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MD5
80776c0cea5a921eb1ea902a361d5204
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SHA1
e0f0068280a75f7f4d12ab99294d6b4cf38993e5
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SHA256
c55b73d8a16d26c9b6c250476cf264c10f57f4e3091558c0a1613326e2ab20b3
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SHA512
edc9aef106e79ec8976f971ed88ebf8d3dc833d3846ee08fa4fa06b1ed2394f12130202022b68451c13edd381db1eee9046b86aa17a1ad972f00795bb124bc52
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SSDEEP
12288:qI4lbF3jrcHyEDzZgRailghisUpngJluuUM2aaOBYPSnuJ7K3:qBlbF3sHyEDzZrisUmROeuSnkK3
Malware Config
Extracted
trickbot
100019
top117
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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Program crash 2 IoCs
pid pid_target Process procid_target 4716 3120 WerFault.exe 84 2260 3120 WerFault.exe 84 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 4948 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
pid Process 3120 80776c0cea5a921eb1ea902a361d5204.exe 3120 80776c0cea5a921eb1ea902a361d5204.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3120 wrote to memory of 4948 3120 80776c0cea5a921eb1ea902a361d5204.exe 85 PID 3120 wrote to memory of 4948 3120 80776c0cea5a921eb1ea902a361d5204.exe 85 PID 3120 wrote to memory of 3104 3120 80776c0cea5a921eb1ea902a361d5204.exe 86 PID 3120 wrote to memory of 3104 3120 80776c0cea5a921eb1ea902a361d5204.exe 86 PID 3120 wrote to memory of 4948 3120 80776c0cea5a921eb1ea902a361d5204.exe 85 PID 3120 wrote to memory of 4948 3120 80776c0cea5a921eb1ea902a361d5204.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\80776c0cea5a921eb1ea902a361d5204.exe"C:\Users\Admin\AppData\Local\Temp\80776c0cea5a921eb1ea902a361d5204.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:3120 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:4948
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:3104
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3120 -s 5842⤵
- Program crash
PID:4716
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3120 -s 5842⤵
- Program crash
PID:2260
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 196 -p 3120 -ip 31201⤵PID:3380
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 532 -p 3120 -ip 31201⤵PID:2860