Analysis
-
max time kernel
121s -
max time network
148s -
platform
windows10_x64 -
resource
win10-en-20211208 -
submitted
28-01-2022 03:20
Static task
static1
General
-
Target
1038bd66784c77dd6c00a2c482471d39918262997c42632b65cd302b9784eeaf.dll
-
Size
512KB
-
MD5
e1048064acbd06e4e79cf473cd8c99e9
-
SHA1
e57fea3152f9dbf7eb1330abc37c48626bd30ee1
-
SHA256
1038bd66784c77dd6c00a2c482471d39918262997c42632b65cd302b9784eeaf
-
SHA512
60653ffe1e4db547a291ad429969a9516c3487d4a1304e847e670354936d8a00dacc5137f276556ec46bae5f700ba0875b00232f347b992c2cb21a77115bac73
Malware Config
Extracted
emotet
Epoch4
51.15.4.22:443
173.214.173.220:8080
212.237.5.209:443
192.254.71.210:443
216.158.226.206:443
162.243.175.63:443
212.24.98.99:8080
58.227.42.236:80
45.118.115.99:8080
104.251.214.46:8080
185.157.82.209:8080
46.55.222.11:443
188.40.137.206:8080
81.0.236.90:443
103.75.201.2:443
129.232.188.93:443
195.154.133.20:443
159.8.59.82:8080
79.172.212.216:8080
138.185.72.26:8080
200.17.134.35:7080
185.157.82.211:8080
209.59.138.75:7080
178.63.25.185:443
45.176.232.124:443
45.118.135.203:7080
164.68.99.3:8080
203.114.109.124:443
212.237.17.99:8080
50.116.54.215:443
131.100.24.231:80
212.237.56.116:7080
45.142.114.231:8080
162.214.50.39:7080
51.38.71.0:443
104.168.155.129:8080
107.182.225.142:8080
217.182.143.207:443
158.69.222.101:443
176.104.106.96:8080
207.38.84.195:8080
41.76.108.46:8080
110.232.117.186:8080
178.79.147.66:8080
173.212.193.249:8080
Signatures
-
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
regsvr32.exeregsvr32.exedescription pid process target process PID 3064 wrote to memory of 668 3064 regsvr32.exe regsvr32.exe PID 3064 wrote to memory of 668 3064 regsvr32.exe regsvr32.exe PID 3064 wrote to memory of 668 3064 regsvr32.exe regsvr32.exe PID 668 wrote to memory of 1280 668 regsvr32.exe rundll32.exe PID 668 wrote to memory of 1280 668 regsvr32.exe rundll32.exe PID 668 wrote to memory of 1280 668 regsvr32.exe rundll32.exe
Processes
-
C:\Windows\system32\regsvr32.exeregsvr32 /s C:\Users\Admin\AppData\Local\Temp\1038bd66784c77dd6c00a2c482471d39918262997c42632b65cd302b9784eeaf.dll1⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\regsvr32.exe/s C:\Users\Admin\AppData\Local\Temp\1038bd66784c77dd6c00a2c482471d39918262997c42632b65cd302b9784eeaf.dll2⤵
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\1038bd66784c77dd6c00a2c482471d39918262997c42632b65cd302b9784eeaf.dll",DllRegisterServer3⤵
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
memory/668-116-0x0000000004F90000-0x0000000004FB5000-memory.dmpFilesize
148KB