Analysis
- max time kernel
147s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240704-en - resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system - submitted
09/07/2024, 02:38
Static task
static1
Behavioral task
behavioral1
Sample
2eb4af3ef13d43a5d5215d59f5139cf4_JaffaCakes118.dll
Resource
win7-20240704-en
General
- Target 2eb4af3ef13d43a5d5215d59f5139cf4_JaffaCakes118.dll
- Size 346KB
- Sample240709-c4ywvavbka
- SHA256 07640ee4bb5c545113fecb7466631b99974a243b91805c8fde9670f0c995119f
- MD5 2eb4af3ef13d43a5d5215d59f5139cf4
- SHA1 37be1c3c443e740d7e708de43fe9afc41584e30a
- SHA512 e009a371b0e46efbc7c527a5a4740ca63552d37486c0168b197275c99908f8626b550834b54667aba627f9b6c436342c11f0f855c0d15065f8c52af9be848ba5
- SSDEEP 3072:V82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:u2L7HN7Kl/jLA90QECrYRpj
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
emotet
-
Epoch1
-
84.232.229.24:80
-
51.255.203.164:8080
-
217.160.169.110:8080
-
51.15.7.145:80
-
177.85.167.10:80
-
186.177.174.163:80
-
190.114.254.163:8080
-
185.183.16.47:80
-
149.202.72.142:7080
-
181.30.61.163:443
-
31.27.59.105:80
-
50.28.51.143:8080
-
68.183.190.199:8080
-
85.214.26.7:8080
-
137.74.106.111:7080
-
200.75.39.254:80
-
85.105.239.184:443
-
190.45.24.210:80
-
170.81.48.2:80
-
109.101.137.162:8080
-
110.39.160.38:443
-
138.97.60.140:8080
-
192.232.229.53:4143
-
110.39.162.2:443
-
91.233.197.70:80
-
51.255.165.160:8080
-
213.52.74.198:80
-
12.162.84.2:8080
-
82.208.146.142:7080
-
60.93.23.51:80
-
172.245.248.239:8080
-
104.131.41.185:8080
-
93.149.120.214:80
-
81.214.253.80:443
-
190.247.139.101:80
-
46.105.114.137:8080
-
70.32.115.157:8080
-
202.134.4.210:7080
-
212.71.237.140:8080
-
177.23.7.151:80
-
111.67.12.221:8080
-
197.232.36.108:80
-
190.162.232.138:80
-
80.15.100.37:80
-
95.76.153.115:80
-
154.127.113.242:80
-
188.225.32.231:7080
-
5.196.35.138:7080
-
211.215.18.93:8080
-
46.101.58.37:8080
-
82.48.39.246:80
-
181.10.46.92:80
-
190.251.216.100:80
-
187.162.248.237:80
-
191.223.36.170:80
-
138.197.99.250:8080
-
201.48.121.65:443
-
78.206.229.130:80
-
190.210.246.253:80
-
68.183.170.114:8080
-
87.106.46.107:8080
-
122.201.23.45:443
-
70.32.84.74:8080
-
143.0.85.206:7080
-
190.64.88.186:443
-
217.13.106.14:8080
-
93.146.143.191:80
-
188.135.15.49:80
-
178.211.45.66:8080
-
138.97.60.141:7080
-
81.17.93.134:80
-
83.169.21.32:7080
-
152.231.89.226:80
-
80.249.176.206:80
-
178.250.54.208:8080
-
206.189.232.2:8080
-
46.43.2.95:8080
-
190.24.243.186:80
-
105.209.235.113:8080
-
62.84.75.50:80
-
152.170.79.100:80
-
209.236.123.42:8080
-
185.94.252.27:443
-
12.163.208.58:80
-
152.169.22.67:80
-
1.226.84.243:8080
-
191.241.233.198:80
-
94.176.234.118:443
-
209.33.120.130:80
-
45.16.226.117:443
-
81.215.230.173:443
-
172.104.169.32:8080
-
201.185.69.28:443
-
167.71.148.58:443
-
192.175.111.212:7080
Signatures
- Loads dropped DLL 1 IoCs
pid Process 1324 rundll32.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Wrywyfqtdt\ovzooouun.thc rundll32.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: RenamesItself 1 IoCs
pid Process 3400 rundll32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2660 wrote to memory of 3400 2660 rundll32.exe 82 PID 2660 wrote to memory of 3400 2660 rundll32.exe 82 PID 2660 wrote to memory of 3400 2660 rundll32.exe 82 PID 3400 wrote to memory of 1324 3400 rundll32.exe 89 PID 3400 wrote to memory of 1324 3400 rundll32.exe 89 PID 3400 wrote to memory of 1324 3400 rundll32.exe 89
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2eb4af3ef13d43a5d5215d59f5139cf4_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2660 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2eb4af3ef13d43a5d5215d59f5139cf4_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3400 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Wrywyfqtdt\ovzooouun.thc",huICHWgFlbUU3⤵
- Loads dropped DLL
PID:1324
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\Wrywyfqtdt\ovzooouun.thc
- Size 346KB
- SHA256 07640ee4bb5c545113fecb7466631b99974a243b91805c8fde9670f0c995119f
- MD5 2eb4af3ef13d43a5d5215d59f5139cf4
- SHA1 37be1c3c443e740d7e708de43fe9afc41584e30a
- SHA512 e009a371b0e46efbc7c527a5a4740ca63552d37486c0168b197275c99908f8626b550834b54667aba627f9b6c436342c11f0f855c0d15065f8c52af9be848ba5
- SSDEEP 3072:V82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:u2L7HN7Kl/jLA90QECrYRpj
- MD5 SHA1 SHA512 SSDEEP