Analysis
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max time kernel
148s -
max time network
149s -
platform
windows7_x64 -
resource
win7-20240729-en -
resource tags
arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system -
submitted
20-11-2024 21:37
Static task
static1
Behavioral task
behavioral1
Sample
b72c554983153e078243c3f221d718591124dfc39e963da4671287566ecf7420.dll
Resource
win7-20240729-en
General
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Target
b72c554983153e078243c3f221d718591124dfc39e963da4671287566ecf7420.dll
-
Size
591KB
-
MD5
b3368613d9bcece9b4c4a3408114a2d5
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SHA1
0183ef01f0976196d60239157c9ce1f715c89ac2
-
SHA256
b72c554983153e078243c3f221d718591124dfc39e963da4671287566ecf7420
-
SHA512
dd69c22471d2979d5fea85fb1ed266c858002bc562bf6c670daf026b39dc9832e71de4f49af797915f5dc1f1473f93e0b4b6a7a507af5ed3786ba8adde2505af
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SSDEEP
12288:d5xml1eXk52nn1pCBrPFogSShuJN/x6O9cDzfmP1L:1ml8U52n1pkxoI0nwfm9
Malware Config
Extracted
emotet
Epoch5
178.238.225.252:8080
139.196.72.155:8080
36.67.23.59:443
103.56.149.105:8080
37.44.244.177:8080
85.25.120.45:8080
202.134.4.210:7080
78.47.204.80:443
83.229.80.93:8080
93.104.209.107:8080
80.211.107.116:8080
165.22.254.236:8080
104.244.79.94:443
185.148.169.10:8080
190.145.8.4:443
175.126.176.79:8080
139.59.80.108:8080
188.165.79.151:443
128.199.217.206:443
64.227.55.231:8080
218.38.121.17:443
103.71.99.57:8080
103.224.241.74:8080
128.199.242.164:8080
85.214.67.203:8080
103.254.12.236:7080
46.101.98.60:8080
178.62.112.199:8080
210.57.209.142:8080
195.77.239.39:8080
103.126.216.86:443
82.98.180.154:7080
202.28.34.99:8080
174.138.33.49:7080
160.16.143.191:8080
51.75.33.122:443
103.41.204.169:8080
186.250.48.5:443
87.106.97.83:7080
118.98.72.86:443
196.44.98.190:8080
103.85.95.4:8080
62.171.178.147:8080
54.37.228.122:443
114.79.130.68:443
198.199.70.22:8080
Signatures
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Emotet family
-
Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
regsvr32.exeregsvr32.exepid process 2524 regsvr32.exe 2260 regsvr32.exe 2260 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 2524 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 2524 wrote to memory of 2260 2524 regsvr32.exe regsvr32.exe PID 2524 wrote to memory of 2260 2524 regsvr32.exe regsvr32.exe PID 2524 wrote to memory of 2260 2524 regsvr32.exe regsvr32.exe PID 2524 wrote to memory of 2260 2524 regsvr32.exe regsvr32.exe PID 2524 wrote to memory of 2260 2524 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\b72c554983153e078243c3f221d718591124dfc39e963da4671287566ecf7420.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2524 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\RfLotvvxVqL\UBxuBB.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2260
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