Analysis
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max time kernel
79s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20220414-en -
submitted
24-05-2022 21:47
Static task
static1
Behavioral task
behavioral1
Sample
4b4f51fd596b5071719c2d0831ecfc6216748b8c1cbc943ad7f28e154ddd79b6.exe
Resource
win7-20220414-en
General
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Target
4b4f51fd596b5071719c2d0831ecfc6216748b8c1cbc943ad7f28e154ddd79b6.exe
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Size
468KB
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MD5
7e853fba9d48ed2096f22fcadcca0f99
-
SHA1
d8c8b42d4ae6cd8ddb2abd4e106edcfb2f8776e7
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SHA256
4b4f51fd596b5071719c2d0831ecfc6216748b8c1cbc943ad7f28e154ddd79b6
-
SHA512
3308dce0df12b292fab83d28a52f7a0a4e84ad78f6dc923c7ea450b6eee7503b905289c4143bb4042c60d75d1f1cc4c78b2ed0ea063a2fc14773e6a9b254a18f
Malware Config
Extracted
trickbot
1000512
ono57
95.171.16.42:443
185.90.61.9:443
5.1.81.68:443
185.99.2.65:443
134.119.191.11:443
85.204.116.100:443
78.108.216.47:443
51.81.112.144:443
194.5.250.121:443
185.14.31.104:443
185.99.2.66:443
107.175.72.141:443
192.3.247.123:443
134.119.191.21:443
85.204.116.216:443
91.235.129.20:443
181.129.104.139:449
181.112.157.42:449
181.129.134.18:449
131.161.253.190:449
121.100.19.18:449
190.136.178.52:449
45.6.16.68:449
110.232.76.39:449
122.50.6.122:449
103.12.161.194:449
36.91.45.10:449
110.93.15.98:449
80.210.32.67:449
103.111.83.246:449
200.107.35.154:449
36.89.182.225:449
36.89.243.241:449
36.92.19.205:449
110.50.84.5:449
182.253.113.67:449
36.66.218.117:449
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autorunName:pwgrab
Signatures
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Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
wermgr.exedescription pid process Token: SeDebugPrivilege 1484 wermgr.exe Token: SeDebugPrivilege 1484 wermgr.exe Token: SeDebugPrivilege 1484 wermgr.exe -
Suspicious use of SetWindowsHookEx 2 IoCs
Processes:
4b4f51fd596b5071719c2d0831ecfc6216748b8c1cbc943ad7f28e154ddd79b6.exepid process 3076 4b4f51fd596b5071719c2d0831ecfc6216748b8c1cbc943ad7f28e154ddd79b6.exe 3076 4b4f51fd596b5071719c2d0831ecfc6216748b8c1cbc943ad7f28e154ddd79b6.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
4b4f51fd596b5071719c2d0831ecfc6216748b8c1cbc943ad7f28e154ddd79b6.exedescription pid process target process PID 3076 wrote to memory of 1484 3076 4b4f51fd596b5071719c2d0831ecfc6216748b8c1cbc943ad7f28e154ddd79b6.exe wermgr.exe PID 3076 wrote to memory of 1484 3076 4b4f51fd596b5071719c2d0831ecfc6216748b8c1cbc943ad7f28e154ddd79b6.exe wermgr.exe PID 3076 wrote to memory of 1484 3076 4b4f51fd596b5071719c2d0831ecfc6216748b8c1cbc943ad7f28e154ddd79b6.exe wermgr.exe PID 3076 wrote to memory of 1484 3076 4b4f51fd596b5071719c2d0831ecfc6216748b8c1cbc943ad7f28e154ddd79b6.exe wermgr.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\4b4f51fd596b5071719c2d0831ecfc6216748b8c1cbc943ad7f28e154ddd79b6.exe"C:\Users\Admin\AppData\Local\Temp\4b4f51fd596b5071719c2d0831ecfc6216748b8c1cbc943ad7f28e154ddd79b6.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\wermgr.exeC:\Windows\system32\wermgr.exe2⤵
- Suspicious use of AdjustPrivilegeToken
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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memory/1484-135-0x0000000000000000-mapping.dmp
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memory/1484-136-0x0000022E409A0000-0x0000022E409C4000-memory.dmpFilesize
144KB
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memory/3076-133-0x0000000002D70000-0x0000000002DA3000-memory.dmpFilesize
204KB
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memory/3076-134-0x0000000002D70000-0x0000000002DA3000-memory.dmpFilesize
204KB