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
15-07-2024 09:57
Static task
static1
Behavioral task
behavioral1
Sample
494b31cfcc53cd016847b23ef76ce465_JaffaCakes118.dll
Resource
win7-20240704-en
General
-
Target
494b31cfcc53cd016847b23ef76ce465_JaffaCakes118.dll
-
Size
330KB
-
MD5
494b31cfcc53cd016847b23ef76ce465
-
SHA1
edd77dc5fd9627c68025e66304b5561c6f1676a5
-
SHA256
ea869e64cabe7263dc5563c6ae3b630288995227abd82f771733bdf795a3146f
-
SHA512
0ec43b1250966fd5cec1633002f817e9f4d91b4180c30b5aed500d2bbb3ad805cbd80c37f1bfb42b76e3aca9bf7fda97384412b89018abdeb34271a68660f8d5
-
SSDEEP
3072:bRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j81qc:9q1sFAwgwmBv3wnIgG4oAYxvU54gc
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 1352 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Wtixmieyngare\dtkvzeofqwkt.svi 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 4736 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 5104 wrote to memory of 4736 5104 rundll32.exe rundll32.exe PID 5104 wrote to memory of 4736 5104 rundll32.exe rundll32.exe PID 5104 wrote to memory of 4736 5104 rundll32.exe rundll32.exe PID 4736 wrote to memory of 1352 4736 rundll32.exe rundll32.exe PID 4736 wrote to memory of 1352 4736 rundll32.exe rundll32.exe PID 4736 wrote to memory of 1352 4736 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\494b31cfcc53cd016847b23ef76ce465_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:5104 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\494b31cfcc53cd016847b23ef76ce465_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4736 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Wtixmieyngare\dtkvzeofqwkt.svi",JOGsoD3⤵
- Loads dropped DLL
PID:1352
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
330KB
MD5494b31cfcc53cd016847b23ef76ce465
SHA1edd77dc5fd9627c68025e66304b5561c6f1676a5
SHA256ea869e64cabe7263dc5563c6ae3b630288995227abd82f771733bdf795a3146f
SHA5120ec43b1250966fd5cec1633002f817e9f4d91b4180c30b5aed500d2bbb3ad805cbd80c37f1bfb42b76e3aca9bf7fda97384412b89018abdeb34271a68660f8d5