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Analysis
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max time kernel
110s -
max time network
112s -
platform
windows10-1703_x64 -
resource
win10-20220812-en -
resource tags
arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system -
submitted
03/11/2022, 23:08
Static task
static1
Behavioral task
behavioral1
Sample
141c289f2d68a8bd6647e986a536387919277c6f28fb9b631eb46cbe6968e4ff.dll
Resource
win10-20220812-en
General
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Target
141c289f2d68a8bd6647e986a536387919277c6f28fb9b631eb46cbe6968e4ff.dll
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Size
751KB
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MD5
14f1f26f3f68be845c58d7bb274c4a2b
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SHA1
7f62b12dcb51d5061933001a6f74b566bd56c1ce
-
SHA256
141c289f2d68a8bd6647e986a536387919277c6f28fb9b631eb46cbe6968e4ff
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SHA512
95f92b5ce0a531c38edc13f94428b11787e8c7907b4cf00e760063f47374b72c85a5bbf0d652ad0be485e302f615181531a9b9ce4fa8f7c8cca1fb0a6a02eb45
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SSDEEP
12288:8iW4+vsmQhWi6zQCXbPlbyqOMSRZuH/sAvvszVIf:8iWHhECXbPlbyqOMUMJvszVIf
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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Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\oOMvItsboCENWKUB.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\ErIhWYgMCgYjsSUY\\oOMvItsboCENWKUB.dll\"" regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 6 IoCs
pid Process 2300 regsvr32.exe 2300 regsvr32.exe 2696 regsvr32.exe 2696 regsvr32.exe 2696 regsvr32.exe 2696 regsvr32.exe -
Suspicious behavior: RenamesItself 1 IoCs
pid Process 2300 regsvr32.exe -
Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 2300 wrote to memory of 2696 2300 regsvr32.exe 66 PID 2300 wrote to memory of 2696 2300 regsvr32.exe 66
Processes
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C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\141c289f2d68a8bd6647e986a536387919277c6f28fb9b631eb46cbe6968e4ff.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2300 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\ErIhWYgMCgYjsSUY\oOMvItsboCENWKUB.dll"2⤵
- Adds Run key to start application
- Suspicious behavior: EnumeratesProcesses
PID:2696
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