Analysis
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max time kernel
139s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20230220-en -
resource tags
arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system -
submitted
24-03-2023 12:58
Static task
static1
Behavioral task
behavioral1
Sample
I7BUGMOAp1mnW79z5M0bLi0WI5oFMy2wIqc.dll
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
I7BUGMOAp1mnW79z5M0bLi0WI5oFMy2wIqc.dll
Resource
win10v2004-20230220-en
General
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Target
I7BUGMOAp1mnW79z5M0bLi0WI5oFMy2wIqc.dll
-
Size
518.9MB
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MD5
8d4ae113a4228abb787118fa7f080f07
-
SHA1
06484d09a45370765db7eec6a2998551215806f2
-
SHA256
5418335875ee09905dc49a03b4b38dbfa70c5902ec022814d45ec028be3b2975
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SHA512
0944be85227173360689b18cc6bc58b7cc7017bba6291ad1ea696ecbc95f9d829d2e43e545ae9ecbb62159145f2e589bf463e553e1341fbc2d98cacdb6dde116
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SSDEEP
12288:6iWi2RszBxSICcO5w6SudYEW/N4HTJ4NYu3cX:4inOcO5wJVETHTJwYusX
Malware Config
Extracted
emotet
Epoch4
213.239.212.5:443
129.232.188.93:443
103.43.75.120:443
197.242.150.244:8080
1.234.2.232:8080
110.232.117.186:8080
95.217.221.146:8080
159.89.202.34:443
159.65.88.10:8080
82.223.21.224:8080
169.57.156.166:8080
45.176.232.124:443
45.235.8.30:8080
173.212.193.249:8080
107.170.39.149:8080
119.59.103.152:8080
167.172.199.165:8080
91.207.28.33:8080
185.4.135.165:8080
104.168.155.143:8080
206.189.28.199:8080
79.137.35.198:8080
103.132.242.26:8080
202.129.205.3:8080
103.75.201.2:443
149.56.131.28:8080
5.135.159.50:443
172.105.226.75:8080
201.94.166.162:443
115.68.227.76:8080
164.90.222.65:443
186.194.240.217:443
153.126.146.25:7080
187.63.160.88:80
209.126.85.32:8080
72.15.201.15:8080
153.92.5.27:8080
167.172.253.162:8080
147.139.166.154:8080
163.44.196.120:8080
183.111.227.137:8080
139.59.126.41:443
164.68.99.3:8080
188.44.20.25:443
94.23.45.86:4143
Signatures
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Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
regsvr32.exeregsvr32.exepid process 836 regsvr32.exe 2004 regsvr32.exe 2004 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
regsvr32.exepid process 836 regsvr32.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
regsvr32.exedescription pid process target process PID 836 wrote to memory of 2004 836 regsvr32.exe regsvr32.exe PID 836 wrote to memory of 2004 836 regsvr32.exe regsvr32.exe PID 836 wrote to memory of 2004 836 regsvr32.exe regsvr32.exe PID 836 wrote to memory of 2004 836 regsvr32.exe regsvr32.exe PID 836 wrote to memory of 2004 836 regsvr32.exe regsvr32.exe
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\I7BUGMOAp1mnW79z5M0bLi0WI5oFMy2wIqc.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:836 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\VtTLjmkEbq\jnDulOVSLKgeG.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2004
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