Analysis
-
max time kernel
130s -
max time network
140s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system -
submitted
08-07-2024 19:55
Static task
static1
Behavioral task
behavioral1
Sample
2d9f4046dbdda59f179cf437a17786de_JaffaCakes118.dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
2d9f4046dbdda59f179cf437a17786de_JaffaCakes118.dll
Resource
win10v2004-20240704-en
General
-
Target
2d9f4046dbdda59f179cf437a17786de_JaffaCakes118.dll
-
Size
346KB
-
MD5
2d9f4046dbdda59f179cf437a17786de
-
SHA1
b651c2659033aaddeadd2d977fff8322eea17fcb
-
SHA256
a5cf2aebbfc1ba85c0572592703c50e7743eff6d21650aca1fe69d60771834b7
-
SHA512
c7dc710ac7d0d50ca88f34954619889b195c318e5d9880af56c9f3cfb694539f971c346116ebaaa8e7b84b069dd6cacca2ed19d05223fed56daaeb6fdef9058c
-
SSDEEP
3072:T82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYR8r3:w2L7HN7Kl/jLA90QECrYR63
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 2672 rundll32.exe 5 2672 rundll32.exe 8 2672 rundll32.exe 11 2672 rundll32.exe 12 2672 rundll32.exe 15 2672 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Ctcvnxnhonvctnjj\efltnqtcwzgvjfg.tyz 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 2672 rundll32.exe 2672 rundll32.exe 2672 rundll32.exe 2672 rundll32.exe -
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 2728 rundll32.exe -
Suspicious use of WriteProcessMemory 21 IoCs
Processes:
rundll32.exerundll32.exerundll32.exedescription pid process target process PID 2276 wrote to memory of 2728 2276 rundll32.exe rundll32.exe PID 2276 wrote to memory of 2728 2276 rundll32.exe rundll32.exe PID 2276 wrote to memory of 2728 2276 rundll32.exe rundll32.exe PID 2276 wrote to memory of 2728 2276 rundll32.exe rundll32.exe PID 2276 wrote to memory of 2728 2276 rundll32.exe rundll32.exe PID 2276 wrote to memory of 2728 2276 rundll32.exe rundll32.exe PID 2276 wrote to memory of 2728 2276 rundll32.exe rundll32.exe PID 2728 wrote to memory of 2692 2728 rundll32.exe rundll32.exe PID 2728 wrote to memory of 2692 2728 rundll32.exe rundll32.exe PID 2728 wrote to memory of 2692 2728 rundll32.exe rundll32.exe PID 2728 wrote to memory of 2692 2728 rundll32.exe rundll32.exe PID 2728 wrote to memory of 2692 2728 rundll32.exe rundll32.exe PID 2728 wrote to memory of 2692 2728 rundll32.exe rundll32.exe PID 2728 wrote to memory of 2692 2728 rundll32.exe rundll32.exe PID 2692 wrote to memory of 2672 2692 rundll32.exe rundll32.exe PID 2692 wrote to memory of 2672 2692 rundll32.exe rundll32.exe PID 2692 wrote to memory of 2672 2692 rundll32.exe rundll32.exe PID 2692 wrote to memory of 2672 2692 rundll32.exe rundll32.exe PID 2692 wrote to memory of 2672 2692 rundll32.exe rundll32.exe PID 2692 wrote to memory of 2672 2692 rundll32.exe rundll32.exe PID 2692 wrote to memory of 2672 2692 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2d9f4046dbdda59f179cf437a17786de_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2276 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2d9f4046dbdda59f179cf437a17786de_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2728 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Ctcvnxnhonvctnjj\efltnqtcwzgvjfg.tyz",gjHLJz3⤵
- Suspicious use of WriteProcessMemory
PID:2692 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Ctcvnxnhonvctnjj\efltnqtcwzgvjfg.tyz",#14⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:2672