Analysis
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max time kernel
132s -
max time network
143s -
platform
windows7_x64 -
resource
win7-20231129-en -
resource tags
arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system -
submitted
28-12-2023 14:51
Static task
static1
Behavioral task
behavioral1
Sample
e50a9381f6d3099420dae7bfe4cf1f5e.dll
Resource
win7-20231129-en
General
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Target
e50a9381f6d3099420dae7bfe4cf1f5e.dll
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Size
544KB
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MD5
e50a9381f6d3099420dae7bfe4cf1f5e
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SHA1
8110ecb456dc780595ce59abad39ae1d82485880
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SHA256
9be44d16d62750fc12e39b9beae528473b35ed4c5b3688390a80b45ffbbf9ceb
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SHA512
b5aa4e9c61069bd4511e99a0dfa5c3752ab6ea2c4950b80b6646eae1310adfdbb16253ace77a1ab356f67713aed77c9efc9797eb002e1cb20fc4888f841d40c2
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SSDEEP
6144:6nhWubOStZ6AbgmgwLp3gUhWeGtNOPc/woVPHma1MXohuPATdTpNSTrbkYW412ph:6nTltgBNwxgUXG/DGaXhu45pI3rep
Malware Config
Extracted
trickbot
100018
rob109
38.110.103.124:443
185.56.76.28:443
204.138.26.60:443
60.51.47.65:443
74.85.157.139:443
68.69.26.182:443
38.110.103.136:443
38.110.103.18:443
138.34.28.219:443
185.56.76.94:443
217.115.240.248:443
24.162.214.166:443
80.15.2.105:443
154.58.23.192:443
38.110.100.104:443
45.36.99.184:443
185.56.76.108:443
185.56.76.72:443
138.34.28.35:443
97.83.40.67:443
38.110.103.113:443
38.110.100.142:443
184.74.99.214:443
103.105.254.17:443
62.99.76.213:443
82.159.149.52:443
38.110.100.33:443
38.110.100.242:443
185.13.79.3:443
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autorunName:pwgrabbName:pwgrabc
Signatures
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Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 2732 wermgr.exe -
Suspicious use of WriteProcessMemory 17 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2940 wrote to memory of 2936 2940 rundll32.exe rundll32.exe PID 2940 wrote to memory of 2936 2940 rundll32.exe rundll32.exe PID 2940 wrote to memory of 2936 2940 rundll32.exe rundll32.exe PID 2940 wrote to memory of 2936 2940 rundll32.exe rundll32.exe PID 2940 wrote to memory of 2936 2940 rundll32.exe rundll32.exe PID 2940 wrote to memory of 2936 2940 rundll32.exe rundll32.exe PID 2940 wrote to memory of 2936 2940 rundll32.exe rundll32.exe PID 2936 wrote to memory of 2516 2936 rundll32.exe cmd.exe PID 2936 wrote to memory of 2516 2936 rundll32.exe cmd.exe PID 2936 wrote to memory of 2516 2936 rundll32.exe cmd.exe PID 2936 wrote to memory of 2516 2936 rundll32.exe cmd.exe PID 2936 wrote to memory of 2732 2936 rundll32.exe wermgr.exe PID 2936 wrote to memory of 2732 2936 rundll32.exe wermgr.exe PID 2936 wrote to memory of 2732 2936 rundll32.exe wermgr.exe PID 2936 wrote to memory of 2732 2936 rundll32.exe wermgr.exe PID 2936 wrote to memory of 2732 2936 rundll32.exe wermgr.exe PID 2936 wrote to memory of 2732 2936 rundll32.exe wermgr.exe
Processes
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe1⤵
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe1⤵
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e50a9381f6d3099420dae7bfe4cf1f5e.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\e50a9381f6d3099420dae7bfe4cf1f5e.dll,#11⤵
- Suspicious use of WriteProcessMemory
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2732-15-0x00000000000E0000-0x0000000000108000-memory.dmpFilesize
160KB
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memory/2732-14-0x0000000000120000-0x0000000000121000-memory.dmpFilesize
4KB
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memory/2732-17-0x00000000000E0000-0x0000000000108000-memory.dmpFilesize
160KB
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memory/2936-0-0x0000000000250000-0x000000000028B000-memory.dmpFilesize
236KB
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memory/2936-8-0x00000000001D0000-0x0000000000208000-memory.dmpFilesize
224KB
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memory/2936-11-0x0000000002170000-0x00000000021B4000-memory.dmpFilesize
272KB
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memory/2936-13-0x0000000000230000-0x0000000000233000-memory.dmpFilesize
12KB
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memory/2936-12-0x00000000002A0000-0x00000000002A1000-memory.dmpFilesize
4KB
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memory/2936-7-0x0000000002130000-0x0000000002167000-memory.dmpFilesize
220KB
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memory/2936-4-0x0000000001FF0000-0x0000000002029000-memory.dmpFilesize
228KB
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memory/2936-16-0x0000000002170000-0x00000000021B4000-memory.dmpFilesize
272KB