Analysis
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max time kernel
145s -
max time network
152s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
10-04-2024 12:18
Static task
static1
Behavioral task
behavioral1
Sample
836d8e2f36ad80f937a377f568d78653e975e4b52db995ae18272dfecca9ac0f.dll
Resource
win7-20240221-en
General
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Target
836d8e2f36ad80f937a377f568d78653e975e4b52db995ae18272dfecca9ac0f.dll
-
Size
416KB
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MD5
2f32784d107857e6f63dc282622b7207
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SHA1
1027b9351dbf544e88b7cb652576b61316e2cdce
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SHA256
836d8e2f36ad80f937a377f568d78653e975e4b52db995ae18272dfecca9ac0f
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SHA512
2048401a3720ca6ad6e9b2464c4d0fac7d67ec94df0e0e91d605f6e92f7de085c33a716f82deb36369c8b0dad3b7963374536cf93a08dad616b8da019f222f99
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SSDEEP
6144:1ACzUEcRRKxe0DUAldEzpL2E0sepO8+wM:1lxemHQt2E0sLvd
Malware Config
Extracted
emotet
Epoch5
51.178.61.60:443
168.197.250.14:80
45.79.33.48:8080
196.44.98.190:8080
177.72.80.14:7080
51.210.242.234:8080
185.148.169.10:8080
142.4.219.173:8080
78.47.204.80:443
78.46.73.125:443
37.44.244.177:8080
37.59.209.141:8080
191.252.103.16:80
54.38.242.185:443
85.214.67.203:8080
54.37.228.122:443
207.148.81.119:8080
195.77.239.39:8080
66.42.57.149:443
195.154.146.35:443
Signatures
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Blocklisted process makes network request 15 IoCs
Processes:
rundll32.exeflow pid process 3 2600 rundll32.exe 5 2600 rundll32.exe 6 2600 rundll32.exe 7 2600 rundll32.exe 8 2600 rundll32.exe 9 2600 rundll32.exe 11 2600 rundll32.exe 12 2600 rundll32.exe 15 2600 rundll32.exe 16 2600 rundll32.exe 17 2600 rundll32.exe 18 2600 rundll32.exe 20 2600 rundll32.exe 21 2600 rundll32.exe 22 2600 rundll32.exe -
Suspicious behavior: EnumeratesProcesses 1 IoCs
Processes:
rundll32.exepid process 2600 rundll32.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
rundll32.exerundll32.exerundll32.exedescription pid process target process PID 1132 wrote to memory of 2884 1132 rundll32.exe rundll32.exe PID 1132 wrote to memory of 2884 1132 rundll32.exe rundll32.exe PID 1132 wrote to memory of 2884 1132 rundll32.exe rundll32.exe PID 1132 wrote to memory of 2884 1132 rundll32.exe rundll32.exe PID 1132 wrote to memory of 2884 1132 rundll32.exe rundll32.exe PID 1132 wrote to memory of 2884 1132 rundll32.exe rundll32.exe PID 1132 wrote to memory of 2884 1132 rundll32.exe rundll32.exe PID 2884 wrote to memory of 2732 2884 rundll32.exe rundll32.exe PID 2884 wrote to memory of 2732 2884 rundll32.exe rundll32.exe PID 2884 wrote to memory of 2732 2884 rundll32.exe rundll32.exe PID 2884 wrote to memory of 2732 2884 rundll32.exe rundll32.exe PID 2884 wrote to memory of 2732 2884 rundll32.exe rundll32.exe PID 2884 wrote to memory of 2732 2884 rundll32.exe rundll32.exe PID 2884 wrote to memory of 2732 2884 rundll32.exe rundll32.exe PID 2732 wrote to memory of 2600 2732 rundll32.exe rundll32.exe PID 2732 wrote to memory of 2600 2732 rundll32.exe rundll32.exe PID 2732 wrote to memory of 2600 2732 rundll32.exe rundll32.exe PID 2732 wrote to memory of 2600 2732 rundll32.exe rundll32.exe PID 2732 wrote to memory of 2600 2732 rundll32.exe rundll32.exe PID 2732 wrote to memory of 2600 2732 rundll32.exe rundll32.exe PID 2732 wrote to memory of 2600 2732 rundll32.exe rundll32.exe
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\836d8e2f36ad80f937a377f568d78653e975e4b52db995ae18272dfecca9ac0f.dll,#11⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\836d8e2f36ad80f937a377f568d78653e975e4b52db995ae18272dfecca9ac0f.dll,#12⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\836d8e2f36ad80f937a377f568d78653e975e4b52db995ae18272dfecca9ac0f.dll,#13⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\836d8e2f36ad80f937a377f568d78653e975e4b52db995ae18272dfecca9ac0f.dll",Control_RunDLL4⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
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memory/2600-10-0x0000000074600000-0x000000007466F000-memory.dmpFilesize
444KB
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memory/2600-16-0x0000000074600000-0x000000007466F000-memory.dmpFilesize
444KB
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memory/2732-1-0x0000000010000000-0x0000000010028000-memory.dmpFilesize
160KB
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memory/2732-5-0x0000000074600000-0x000000007466F000-memory.dmpFilesize
444KB
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memory/2732-7-0x0000000074600000-0x000000007466F000-memory.dmpFilesize
444KB
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memory/2732-9-0x0000000010000000-0x0000000010028000-memory.dmpFilesize
160KB
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memory/2884-2-0x0000000074580000-0x00000000745EF000-memory.dmpFilesize
444KB
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memory/2884-0-0x0000000074600000-0x000000007466F000-memory.dmpFilesize
444KB
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memory/2884-3-0x0000000074600000-0x000000007466F000-memory.dmpFilesize
444KB
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memory/2884-12-0x00000000745F0000-0x00000000745F3000-memory.dmpFilesize
12KB
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memory/2884-14-0x0000000074600000-0x000000007466F000-memory.dmpFilesize
444KB