Analysis
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max time kernel
133s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231215-en -
resource tags
arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system -
submitted
02/02/2024, 19:37
Static task
static1
Behavioral task
behavioral1
Sample
8a5c4657d9aaa3d05e82eb3846df7b7a.exe
Resource
win7-20231215-en
General
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Target
8a5c4657d9aaa3d05e82eb3846df7b7a.exe
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Size
341KB
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MD5
8a5c4657d9aaa3d05e82eb3846df7b7a
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SHA1
243cdf3fd06e35341a959f593349c2c71b6b44f5
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SHA256
23fdedd9f29bc1d326120b71a7361f5ae88577386bcf60c05ee334c0f1d06890
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SHA512
0af5ea61b99cdd380a45cc59f06c645c89aa4b6885b567ccf75a8e34e32f4264fff6403f872e2051bbf59ed7ec8bf0525834c270a22a5f2bfeaf252dd1a91dcf
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SSDEEP
6144:ZKFV9QEvAr0KKmFfZ/DBk4aWTl1Qlrtw8919yOJ1Nx:Zs/dYr0KKcZ/DBbpClRIAb
Malware Config
Extracted
trickbot
100019
top113
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 1 IoCs
pid pid_target Process procid_target 4484 3108 WerFault.exe 83 -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1852 wermgr.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3108 wrote to memory of 1852 3108 8a5c4657d9aaa3d05e82eb3846df7b7a.exe 88 PID 3108 wrote to memory of 1852 3108 8a5c4657d9aaa3d05e82eb3846df7b7a.exe 88 PID 3108 wrote to memory of 4528 3108 8a5c4657d9aaa3d05e82eb3846df7b7a.exe 89 PID 3108 wrote to memory of 4528 3108 8a5c4657d9aaa3d05e82eb3846df7b7a.exe 89 PID 3108 wrote to memory of 1852 3108 8a5c4657d9aaa3d05e82eb3846df7b7a.exe 88 PID 3108 wrote to memory of 1852 3108 8a5c4657d9aaa3d05e82eb3846df7b7a.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\8a5c4657d9aaa3d05e82eb3846df7b7a.exe"C:\Users\Admin\AppData\Local\Temp\8a5c4657d9aaa3d05e82eb3846df7b7a.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3108 -
C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
PID:1852
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C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe2⤵PID:4528
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3108 -s 4682⤵
- Program crash
PID:4484
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 3108 -ip 31081⤵PID:1624