Analysis
- max time kernel
93s - 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
07/07/2024, 02:51
Static task
static1
Behavioral task
behavioral1
Sample
29af2af2fa949b10d117a29745805574_JaffaCakes118.dll
Resource
win7-20240705-en
General
- Target 29af2af2fa949b10d117a29745805574_JaffaCakes118.dll
- Size 346KB
- Sample240707-dcf3dstgqf
- SHA256 7068dd404cd4f8ddc5c4ab905e0db81b83227f2a9efcc166ed51adb352c1bb0e
- MD5 29af2af2fa949b10d117a29745805574
- SHA1 9338f9b7c91167e338b1c0aa1a7a2d300770e6fd
- SHA512 ff184d8129d9b29aed515a6aaeb7f6e7e5cf320a934bf8daf405bdae80cc539c78672a5ee4c71a93f97ed5fc77d54ba0db76bf999d739550580971056b67844d
- SSDEEP 3072:P82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:k2L7HN7Kl/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 4852 rundll32.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Jgocbzwuttsnwem\rleukaidhmkqbj.vyf rundll32.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: RenamesItself 1 IoCs
pid Process 3632 rundll32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4944 wrote to memory of 3632 4944 rundll32.exe 82 PID 4944 wrote to memory of 3632 4944 rundll32.exe 82 PID 4944 wrote to memory of 3632 4944 rundll32.exe 82 PID 3632 wrote to memory of 4852 3632 rundll32.exe 92 PID 3632 wrote to memory of 4852 3632 rundll32.exe 92 PID 3632 wrote to memory of 4852 3632 rundll32.exe 92
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\29af2af2fa949b10d117a29745805574_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4944 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\29af2af2fa949b10d117a29745805574_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3632 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Jgocbzwuttsnwem\rleukaidhmkqbj.vyf",WjahlhxNbhhQy3⤵
- Loads dropped DLL
PID:4852
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\Jgocbzwuttsnwem\rleukaidhmkqbj.vyf
- Size 346KB
- SHA256 7068dd404cd4f8ddc5c4ab905e0db81b83227f2a9efcc166ed51adb352c1bb0e
- MD5 29af2af2fa949b10d117a29745805574
- SHA1 9338f9b7c91167e338b1c0aa1a7a2d300770e6fd
- SHA512 ff184d8129d9b29aed515a6aaeb7f6e7e5cf320a934bf8daf405bdae80cc539c78672a5ee4c71a93f97ed5fc77d54ba0db76bf999d739550580971056b67844d
- SSDEEP 3072:P82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:k2L7HN7Kl/jLA90QECrYRpj
- MD5 SHA1 SHA512 SSDEEP