Analysis
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max time kernel
136s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20241010-en -
resource tags
arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system -
submitted
22-11-2024 09:34
Static task
static1
Behavioral task
behavioral1
Sample
62fb076ca69246e21e61aa89b2eccd171b1974e43cef77b45f6275e247988c95.dll
Resource
win7-20241010-en
General
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Target
62fb076ca69246e21e61aa89b2eccd171b1974e43cef77b45f6275e247988c95.dll
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Size
706KB
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MD5
156229ed5df322a1d7046bb0d3f9294c
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SHA1
0876771a2672123d6e77efc8387db09e6e55a177
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SHA256
62fb076ca69246e21e61aa89b2eccd171b1974e43cef77b45f6275e247988c95
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SHA512
72788e5a617b16506cdec42ec8e99c529754f6eccab9e0b278d40c1d36da6502cad2d721485b30c050c1be8727b9e1a7f7203a98a38e4fb18dfd9c8718822c47
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SSDEEP
12288:7NP2qgMhn9VbKac3cM15xIKR5pduDkgcKOuCEUz+ovYJXA8ZRA5cXO/+uBY2F0cW:RPp2abM15xIxD4KXJg/vYRbKDBhF1TS1
Malware Config
Extracted
trickbot
100019
rob136
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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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 rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2956 wermgr.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1688 wrote to memory of 1628 1688 rundll32.exe 30 PID 1688 wrote to memory of 1628 1688 rundll32.exe 30 PID 1688 wrote to memory of 1628 1688 rundll32.exe 30 PID 1688 wrote to memory of 1628 1688 rundll32.exe 30 PID 1688 wrote to memory of 1628 1688 rundll32.exe 30 PID 1688 wrote to memory of 1628 1688 rundll32.exe 30 PID 1688 wrote to memory of 1628 1688 rundll32.exe 30 PID 1628 wrote to memory of 2912 1628 rundll32.exe 31 PID 1628 wrote to memory of 2912 1628 rundll32.exe 31 PID 1628 wrote to memory of 2912 1628 rundll32.exe 31 PID 1628 wrote to memory of 2912 1628 rundll32.exe 31 PID 1628 wrote to memory of 2956 1628 rundll32.exe 32 PID 1628 wrote to memory of 2956 1628 rundll32.exe 32 PID 1628 wrote to memory of 2956 1628 rundll32.exe 32 PID 1628 wrote to memory of 2956 1628 rundll32.exe 32 PID 1628 wrote to memory of 2956 1628 rundll32.exe 32 PID 1628 wrote to memory of 2956 1628 rundll32.exe 32
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\62fb076ca69246e21e61aa89b2eccd171b1974e43cef77b45f6275e247988c95.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1688 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\62fb076ca69246e21e61aa89b2eccd171b1974e43cef77b45f6275e247988c95.dll,#12⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1628 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe3⤵PID:2912
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe3⤵
- Suspicious use of AdjustPrivilegeToken
PID:2956
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