Analysis
- max time kernel
136s - max time network
99s - platform
windows10-2004_x64 - resource
win10v2004-20240709-en - resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system - submitted
11/07/2024, 00:59
Static task
static1
Behavioral task
behavioral1
Sample
371bdde4d98810d41d4274aeeb4ab1d7_JaffaCakes118.dll
Resource
win7-20240708-en
General
- Target 371bdde4d98810d41d4274aeeb4ab1d7_JaffaCakes118.dll
- Size 346KB
- Sample240711-bcd7pazdnp
- SHA256 de40562c90a1d7d919053219a24557110a9bfc876ae2e8605aed662bfc177be9
- MD5 371bdde4d98810d41d4274aeeb4ab1d7
- SHA1 e3ab519b2c680a334eddc491ae6ddef8f0c4bc17
- SHA512 a6b55ab4e7d908216e01de3414ebc2a0eec49641eaf5e5efa592743ccc87ad67402ba7789dceb205fb9f5a3ec59e2b9fb25d4917ef7dc9a78408236830951f2b
- SSDEEP 3072:782jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:42L7HN7Kl/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 4328 rundll32.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Ofpwgjku\qkkweeq.vqv rundll32.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: RenamesItself 1 IoCs
pid Process 2944 rundll32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 3100 wrote to memory of 2944 3100 rundll32.exe 83 PID 3100 wrote to memory of 2944 3100 rundll32.exe 83 PID 3100 wrote to memory of 2944 3100 rundll32.exe 83 PID 2944 wrote to memory of 4328 2944 rundll32.exe 90 PID 2944 wrote to memory of 4328 2944 rundll32.exe 90 PID 2944 wrote to memory of 4328 2944 rundll32.exe 90
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\371bdde4d98810d41d4274aeeb4ab1d7_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3100 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\371bdde4d98810d41d4274aeeb4ab1d7_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2944 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Ofpwgjku\qkkweeq.vqv",wRhx3⤵
- Loads dropped DLL
PID:4328
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Windows\SysWOW64\Ofpwgjku\qkkweeq.vqv
- Size 346KB
- SHA256 de40562c90a1d7d919053219a24557110a9bfc876ae2e8605aed662bfc177be9
- MD5 371bdde4d98810d41d4274aeeb4ab1d7
- SHA1 e3ab519b2c680a334eddc491ae6ddef8f0c4bc17
- SHA512 a6b55ab4e7d908216e01de3414ebc2a0eec49641eaf5e5efa592743ccc87ad67402ba7789dceb205fb9f5a3ec59e2b9fb25d4917ef7dc9a78408236830951f2b
- SSDEEP 3072:782jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:42L7HN7Kl/jLA90QECrYRpj
- MD5 SHA1 SHA512 SSDEEP