Analysis
- max time kernel
148s - max time network
154s - platform
windows7_x64 - resource
win7-20220901-en - resource tags
arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system - submitted
09/11/2022, 02:37
Static task
static1
Behavioral task
behavioral1
Sample
PKr3guYSxz6FCzNfTR.dll
Resource
win7-20220901-en
Behavioral task
behavioral2
Sample
PKr3guYSxz6FCzNfTR.dll
Resource
win10v2004-20220812-en
General
- Target PKr3guYSxz6FCzNfTR.dll
- Size 570KB
- Sample221109-c35yrsdbc6
- SHA256 a6a18799567b0d93dbdafa03cc91f594a98e6e47b4e19755881e9ca0aefc5a72
- MD5 fc2c6faebcfb57cd9155c66788538516
- SHA1 a9e947bdb501bfe51d9bf1338131d7162bed9455
- SHA512 4f3195fbdfb8c18a68000f2ae2242e986a3b7439e18ae99907efb8c227e7522e3de1163592727bf59b26b2eab0b85e20e752c351ac14a8ef7f64c2952e69db9a
- SSDEEP 12288:V2nPUlhGYxfKesOd46kYQ9oY1Ewhax7uLVG2c79QWiDQFA0Hs:V2PX7OdHPQ97bhaSG2c76WiM
- MD5 SHA1 SHA512 SSDEEP
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
- Suspicious behavior: EnumeratesProcesses 3 IoCs
pid Process 1448 regsvr32.exe 320 regsvr32.exe 320 regsvr32.exe - Suspicious behavior: RenamesItself 1 IoCs
pid Process 1448 regsvr32.exe - Suspicious use of WriteProcessMemory 5 IoCs
description pid Process procid_target PID 1448 wrote to memory of 320 1448 regsvr32.exe 27 PID 1448 wrote to memory of 320 1448 regsvr32.exe 27 PID 1448 wrote to memory of 320 1448 regsvr32.exe 27 PID 1448 wrote to memory of 320 1448 regsvr32.exe 27 PID 1448 wrote to memory of 320 1448 regsvr32.exe 27
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\PKr3guYSxz6FCzNfTR.dll1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1448 -
C:\Windows\system32\regsvr32.exeC:\Windows\system32\regsvr32.exe "C:\Windows\system32\EpEFNBPZoOyUo\iDvlEkLKfVZw.dll"2⤵
- Suspicious behavior: EnumeratesProcesses
PID:320
-