Analysis
-
max time kernel
148s -
max time network
150s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
09-07-2024 02:49
Static task
static1
Behavioral task
behavioral1
Sample
2ebc839f6a54c5e7f90e7577e8cce38f_JaffaCakes118.dll
Resource
win7-20240708-en
General
-
Target
2ebc839f6a54c5e7f90e7577e8cce38f_JaffaCakes118.dll
-
Size
617KB
-
MD5
2ebc839f6a54c5e7f90e7577e8cce38f
-
SHA1
b418a51d8ecf72123f22a63c9cdd72580ed945ba
-
SHA256
f96e0b1cdf9310ac20f5bfcf840213ffa1a05319be2b199ceb7ec1ece8bef2c6
-
SHA512
eac8fd9945cc03e1e95b0b454b6b06020c4e30190c3f11a489ff0c96a78027c697c6e3d872c21fda6fba65994d13eaea430e508fda1822436779a346b625a9f7
-
SSDEEP
12288:OYzchQVZnkmt/70MWugxPJZFpf0c1pHnbdJ8CA88fzsBsI3+Dc:B4KV5Hpt8bZHLR+CSfasO+
Malware Config
Extracted
emotet
Epoch1
84.232.229.24:80
51.255.203.164:8080
217.160.169.110:8080
185.183.16.47:80
190.45.24.210:80
187.162.248.237:80
93.146.143.191:80
185.94.252.27:443
143.0.85.206:7080
80.15.100.37:80
85.105.239.184:443
94.176.234.118:443
62.84.75.50:80
137.74.106.111:7080
172.104.169.32:8080
46.105.114.137:8080
94.126.8.1:80
78.206.229.130:80
93.149.120.214:80
192.175.111.212:7080
80.249.176.206:80
181.10.46.92:80
190.24.243.186:80
191.223.36.170:80
177.23.7.151:80
154.127.113.242:80
51.255.165.160:8080
87.106.46.107:8080
85.214.26.7:8080
190.247.139.101:80
46.101.58.37:8080
201.185.69.28:443
46.43.2.95:8080
82.208.146.142:7080
110.39.160.38:443
186.177.174.163:80
51.38.124.206:80
81.4.105.175:8080
209.33.120.130:80
172.245.248.239:8080
45.16.226.117:443
104.130.154.83:7080
217.13.106.14:8080
94.23.45.86:7080
152.169.22.67:80
12.162.84.2:8080
201.48.121.65:443
81.17.93.134:80
81.215.230.173:443
60.93.23.51:80
122.201.23.45:443
31.27.59.105:80
105.209.235.113:8080
197.232.36.108:80
91.233.197.70:80
87.106.253.248:8080
138.97.60.141:7080
152.170.79.100:80
190.251.216.100:80
177.85.167.10:80
212.71.237.140:8080
82.48.39.246:80
213.52.74.198:80
116.125.120.88:443
81.214.253.80:443
149.62.173.247:8080
152.231.89.226:80
206.189.232.2:8080
181.30.61.163:443
1.226.84.243:8080
191.241.233.198:80
109.101.137.162:8080
110.39.162.2:443
167.71.148.58:443
5.196.35.138:7080
190.64.88.186:443
200.75.39.254:80
138.97.60.140:8080
170.81.48.2:80
70.32.115.157:8080
104.131.41.185:8080
190.162.232.138:80
188.135.15.49:80
95.76.153.115:80
188.225.32.231:7080
12.163.208.58:80
50.28.51.143:8080
202.134.4.210:7080
190.210.246.253:80
149.202.72.142:7080
138.197.99.250:8080
68.183.190.199:8080
211.215.18.93:8080
Signatures
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Blocklisted process makes network request 6 IoCs
Processes:
rundll32.exeflow pid process 3 2820 rundll32.exe 7 2820 rundll32.exe 8 2820 rundll32.exe 9 2820 rundll32.exe 12 2820 rundll32.exe 15 2820 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Nytfrdyzvrzwum\wtkdjpywkmvnf.erx rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
rundll32.exepid process 2820 rundll32.exe 2820 rundll32.exe 2820 rundll32.exe 2820 rundll32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 824 rundll32.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
rundll32.exerundll32.exerundll32.exedescription pid process target process PID 2644 wrote to memory of 824 2644 rundll32.exe rundll32.exe PID 2644 wrote to memory of 824 2644 rundll32.exe rundll32.exe PID 2644 wrote to memory of 824 2644 rundll32.exe rundll32.exe PID 2644 wrote to memory of 824 2644 rundll32.exe rundll32.exe PID 2644 wrote to memory of 824 2644 rundll32.exe rundll32.exe PID 2644 wrote to memory of 824 2644 rundll32.exe rundll32.exe PID 2644 wrote to memory of 824 2644 rundll32.exe rundll32.exe PID 824 wrote to memory of 2780 824 rundll32.exe rundll32.exe PID 824 wrote to memory of 2780 824 rundll32.exe rundll32.exe PID 824 wrote to memory of 2780 824 rundll32.exe rundll32.exe PID 824 wrote to memory of 2780 824 rundll32.exe rundll32.exe PID 824 wrote to memory of 2780 824 rundll32.exe rundll32.exe PID 824 wrote to memory of 2780 824 rundll32.exe rundll32.exe PID 824 wrote to memory of 2780 824 rundll32.exe rundll32.exe PID 2780 wrote to memory of 2820 2780 rundll32.exe rundll32.exe PID 2780 wrote to memory of 2820 2780 rundll32.exe rundll32.exe PID 2780 wrote to memory of 2820 2780 rundll32.exe rundll32.exe PID 2780 wrote to memory of 2820 2780 rundll32.exe rundll32.exe PID 2780 wrote to memory of 2820 2780 rundll32.exe rundll32.exe PID 2780 wrote to memory of 2820 2780 rundll32.exe rundll32.exe PID 2780 wrote to memory of 2820 2780 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2ebc839f6a54c5e7f90e7577e8cce38f_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2644 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2ebc839f6a54c5e7f90e7577e8cce38f_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:824 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Nytfrdyzvrzwum\wtkdjpywkmvnf.erx",JfcgBXbajkfl3⤵
- Suspicious use of WriteProcessMemory
PID:2780 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Nytfrdyzvrzwum\wtkdjpywkmvnf.erx",#14⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:2820