Analysis
-
max time kernel
148s -
max time network
149s -
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 20:22
Static task
static1
Behavioral task
behavioral1
Sample
3a9683a39e2de819544d9f463bde7a09_JaffaCakes118.dll
Resource
win7-20240704-en
General
-
Target
3a9683a39e2de819544d9f463bde7a09_JaffaCakes118.dll
-
Size
346KB
-
MD5
3a9683a39e2de819544d9f463bde7a09
-
SHA1
63bceaa715a912333a9437052dba2bcca9cdb54f
-
SHA256
9044619c450ee3b45827e8e280380beacefc53750e9c510e54266668a5f1bd60
-
SHA512
45671ba55a885bf55936ef29506e1559fd881d9efd2ab48c46a0c9dc09b64353af8c23fe1879ab0bb4ee7b5614cad1f982fa040d1d09641f14caf95f3ace5f63
-
SSDEEP
3072:+82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:N2L7HN7Kl/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
-
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 1476 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Sptfwgxxcwn\yqwkaoleyd.kbh rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: RenamesItself 1 IoCs
Processes:
rundll32.exepid process 3304 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 4188 wrote to memory of 3304 4188 rundll32.exe rundll32.exe PID 4188 wrote to memory of 3304 4188 rundll32.exe rundll32.exe PID 4188 wrote to memory of 3304 4188 rundll32.exe rundll32.exe PID 3304 wrote to memory of 1476 3304 rundll32.exe rundll32.exe PID 3304 wrote to memory of 1476 3304 rundll32.exe rundll32.exe PID 3304 wrote to memory of 1476 3304 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3a9683a39e2de819544d9f463bde7a09_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:4188 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3a9683a39e2de819544d9f463bde7a09_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3304 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Sptfwgxxcwn\yqwkaoleyd.kbh",FvABROTT3⤵
- Loads dropped DLL
PID:1476
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
346KB
MD53a9683a39e2de819544d9f463bde7a09
SHA163bceaa715a912333a9437052dba2bcca9cdb54f
SHA2569044619c450ee3b45827e8e280380beacefc53750e9c510e54266668a5f1bd60
SHA51245671ba55a885bf55936ef29506e1559fd881d9efd2ab48c46a0c9dc09b64353af8c23fe1879ab0bb4ee7b5614cad1f982fa040d1d09641f14caf95f3ace5f63