Analysis
-
max time kernel
142s -
max time network
126s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
09-07-2024 20:12
Static task
static1
Behavioral task
behavioral1
Sample
31d060ab2873bd0c217da7d17400f787_JaffaCakes118.dll
Resource
win7-20240705-en
General
-
Target
31d060ab2873bd0c217da7d17400f787_JaffaCakes118.dll
-
Size
346KB
-
MD5
31d060ab2873bd0c217da7d17400f787
-
SHA1
7026da5aafe6b77245aa1d9f5c12498e315ab969
-
SHA256
7cdf0eef4dacb00265500ffec402bab59bfca773c3228460b8bc118ed91e6fed
-
SHA512
7cd72420f32703ff70f45adc18c735a56a92c0300793acf5b187681093154141f9f030eb1ff5b608a42d338bf24f9e31241b2e5500f136c4c6aa6c24978c8957
-
SSDEEP
3072:P82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:k2L7HN7Kl/jLA90QECrYRpj
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
Processes:
rundll32.exepid process 1500 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Nxfvbbqufuf\vcevdkkrtf.qkn rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 1348 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 892 wrote to memory of 1348 892 rundll32.exe rundll32.exe PID 892 wrote to memory of 1348 892 rundll32.exe rundll32.exe PID 892 wrote to memory of 1348 892 rundll32.exe rundll32.exe PID 1348 wrote to memory of 1500 1348 rundll32.exe rundll32.exe PID 1348 wrote to memory of 1500 1348 rundll32.exe rundll32.exe PID 1348 wrote to memory of 1500 1348 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\31d060ab2873bd0c217da7d17400f787_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:892 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\31d060ab2873bd0c217da7d17400f787_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1348 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Nxfvbbqufuf\vcevdkkrtf.qkn",zYjDqABMmgKOIJf3⤵
- Loads dropped DLL
PID:1500
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
346KB
MD531d060ab2873bd0c217da7d17400f787
SHA17026da5aafe6b77245aa1d9f5c12498e315ab969
SHA2567cdf0eef4dacb00265500ffec402bab59bfca773c3228460b8bc118ed91e6fed
SHA5127cd72420f32703ff70f45adc18c735a56a92c0300793acf5b187681093154141f9f030eb1ff5b608a42d338bf24f9e31241b2e5500f136c4c6aa6c24978c8957