Analysis
-
max time kernel
94s -
max time network
95s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
12-07-2024 19:58
Static task
static1
Behavioral task
behavioral1
Sample
3eae290f8d02e70a468db25c0e830a80_JaffaCakes118.dll
Resource
win7-20240705-en
General
-
Target
3eae290f8d02e70a468db25c0e830a80_JaffaCakes118.dll
-
Size
330KB
-
MD5
3eae290f8d02e70a468db25c0e830a80
-
SHA1
24e18df8d0bde233656b51029c58f766369e54c7
-
SHA256
6af99521dfb4aabfcf77b3b91b387e482b05addf3272525d976c407bddd32716
-
SHA512
b396e6ede20793eed9c43f17dcc8494869cf1fe777733a32734ff48e3bca9d2cbe94ccf66154f6c5b72b57cab06399c146e353672a80eef5b418960a9a28a57b
-
SSDEEP
3072:FRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:fq1sFAwgwmBv3wnIgG4oAYxvU54eu
Malware Config
Extracted
emotet
Epoch3
190.55.186.229:80
203.157.152.9:7080
157.245.145.87:443
109.99.146.210:8080
116.202.10.123:8080
172.96.190.154:8080
163.53.204.180:443
190.107.118.125:80
91.93.3.85:8080
185.142.236.163:443
115.79.195.246:80
120.51.34.254:80
192.210.217.94:8080
198.20.228.9:8080
91.75.75.46:80
54.38.143.245:8080
161.49.84.2:80
162.144.145.58:8080
178.33.167.120:8080
201.193.160.196:80
143.95.101.72:8080
37.205.9.252:7080
178.62.254.156:8080
103.80.51.61:8080
74.208.173.91:8080
203.153.216.178:7080
152.32.75.74:443
37.46.129.215:8080
70.32.89.105:8080
179.233.3.89:80
132.248.38.158:80
103.229.73.17:8080
2.58.16.86:8080
82.78.179.117:443
139.59.61.215:443
75.127.14.170:8080
78.90.78.210:80
122.116.104.238:8443
5.79.70.250:8080
182.73.7.59:8080
192.163.221.191:8080
139.59.12.63:8080
190.19.169.69:443
58.27.215.3:8080
201.163.74.204:80
175.103.38.146:80
139.5.101.203:80
201.212.61.66:80
117.2.139.117:443
186.96.170.61:80
50.116.78.109:8080
68.133.75.203:8080
183.91.3.63:80
65.32.168.171:80
172.104.46.84:8080
27.78.27.110:443
172.193.14.201:80
103.93.220.182:80
49.206.16.156:80
223.17.215.76:80
203.56.191.129:8080
195.159.28.244:8080
195.201.56.70:8080
110.37.224.243:80
110.172.180.180:8080
188.166.220.180:7080
180.148.4.130:8080
157.7.164.178:8081
88.58.209.2:80
91.83.93.103:443
24.230.124.78:80
8.4.9.137:8080
203.160.167.243:80
192.241.220.183:8080
79.133.6.236:8080
186.146.229.172:80
46.105.131.68:8080
178.254.36.182:8080
46.32.229.152:8080
202.29.237.113:8080
185.208.226.142:8080
2.82.75.215:80
190.85.46.52:7080
190.18.184.113:80
188.226.165.170:8080
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 3440 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Laaezybvvykopp\omahlyuzamhip.qpr 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 4036 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1968 wrote to memory of 4036 1968 rundll32.exe rundll32.exe PID 1968 wrote to memory of 4036 1968 rundll32.exe rundll32.exe PID 1968 wrote to memory of 4036 1968 rundll32.exe rundll32.exe PID 4036 wrote to memory of 3440 4036 rundll32.exe rundll32.exe PID 4036 wrote to memory of 3440 4036 rundll32.exe rundll32.exe PID 4036 wrote to memory of 3440 4036 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3eae290f8d02e70a468db25c0e830a80_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1968 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3eae290f8d02e70a468db25c0e830a80_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4036 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Laaezybvvykopp\omahlyuzamhip.qpr",fweUfgk3⤵
- Loads dropped DLL
PID:3440
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
330KB
MD53eae290f8d02e70a468db25c0e830a80
SHA124e18df8d0bde233656b51029c58f766369e54c7
SHA2566af99521dfb4aabfcf77b3b91b387e482b05addf3272525d976c407bddd32716
SHA512b396e6ede20793eed9c43f17dcc8494869cf1fe777733a32734ff48e3bca9d2cbe94ccf66154f6c5b72b57cab06399c146e353672a80eef5b418960a9a28a57b