Analysis
-
max time kernel
134s -
max time network
144s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
09-07-2024 21:59
Static task
static1
Behavioral task
behavioral1
Sample
3221f8c881bb67428e6e8e5f557a797a_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3221f8c881bb67428e6e8e5f557a797a_JaffaCakes118.dll
Resource
win10v2004-20240709-en
General
-
Target
3221f8c881bb67428e6e8e5f557a797a_JaffaCakes118.dll
-
Size
346KB
-
MD5
3221f8c881bb67428e6e8e5f557a797a
-
SHA1
515933f0234a803eb776218425ec155556606f72
-
SHA256
3880ea2e00ecbddfd0377047d5e538b3aa7db05c64b10c817580956909b15372
-
SHA512
458fc680d05f39e8e777425a867f035ae4cc877281e91718a2ddf3041b1d8af89f467f982f2cdadb617ab94bf3e50741edf7ace8a7a1666520ae9e74b9d3404f
-
SSDEEP
3072:S82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:Z2L7HN7Kl/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
-
Blocklisted process makes network request 6 IoCs
Processes:
rundll32.exeflow pid process 3 2752 rundll32.exe 7 2752 rundll32.exe 8 2752 rundll32.exe 11 2752 rundll32.exe 12 2752 rundll32.exe 13 2752 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Xsfdmgtfvyfinllh\bucxhrgoqttyxqn.tgk 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 2752 rundll32.exe 2752 rundll32.exe 2752 rundll32.exe 2752 rundll32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 1708 rundll32.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
rundll32.exerundll32.exerundll32.exedescription pid process target process PID 1596 wrote to memory of 1708 1596 rundll32.exe rundll32.exe PID 1596 wrote to memory of 1708 1596 rundll32.exe rundll32.exe PID 1596 wrote to memory of 1708 1596 rundll32.exe rundll32.exe PID 1596 wrote to memory of 1708 1596 rundll32.exe rundll32.exe PID 1596 wrote to memory of 1708 1596 rundll32.exe rundll32.exe PID 1596 wrote to memory of 1708 1596 rundll32.exe rundll32.exe PID 1596 wrote to memory of 1708 1596 rundll32.exe rundll32.exe PID 1708 wrote to memory of 2744 1708 rundll32.exe rundll32.exe PID 1708 wrote to memory of 2744 1708 rundll32.exe rundll32.exe PID 1708 wrote to memory of 2744 1708 rundll32.exe rundll32.exe PID 1708 wrote to memory of 2744 1708 rundll32.exe rundll32.exe PID 1708 wrote to memory of 2744 1708 rundll32.exe rundll32.exe PID 1708 wrote to memory of 2744 1708 rundll32.exe rundll32.exe PID 1708 wrote to memory of 2744 1708 rundll32.exe rundll32.exe PID 2744 wrote to memory of 2752 2744 rundll32.exe rundll32.exe PID 2744 wrote to memory of 2752 2744 rundll32.exe rundll32.exe PID 2744 wrote to memory of 2752 2744 rundll32.exe rundll32.exe PID 2744 wrote to memory of 2752 2744 rundll32.exe rundll32.exe PID 2744 wrote to memory of 2752 2744 rundll32.exe rundll32.exe PID 2744 wrote to memory of 2752 2744 rundll32.exe rundll32.exe PID 2744 wrote to memory of 2752 2744 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3221f8c881bb67428e6e8e5f557a797a_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1596 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3221f8c881bb67428e6e8e5f557a797a_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1708 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Xsfdmgtfvyfinllh\bucxhrgoqttyxqn.tgk",oSopsZZyygnze3⤵
- Suspicious use of WriteProcessMemory
PID:2744 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Xsfdmgtfvyfinllh\bucxhrgoqttyxqn.tgk",#14⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:2752