Analysis
-
max time kernel
102s -
max time network
103s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
14-07-2024 13:54
Static task
static1
Behavioral task
behavioral1
Sample
461b0364370ca8029d009460987848e5_JaffaCakes118.dll
Resource
win7-20240708-en
General
-
Target
461b0364370ca8029d009460987848e5_JaffaCakes118.dll
-
Size
330KB
-
MD5
461b0364370ca8029d009460987848e5
-
SHA1
1858853334577550efc14a7000c134bee5983db7
-
SHA256
536e245d867b0163ce0df7a83381ba8338ab8b9ad60a19f1d1d4391476dc78b4
-
SHA512
77c38f20ab8d357439da6f938907ebcbae7e00bbb7e79b2229736b307bba10b7b8dfcd243f4b9c723d5e635dff119fe1080b6a627d5199f94d03be62c44e0407
-
SSDEEP
3072:XRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j81qc:Bq1sFAwgwmBv3wnIgG4oAYxvU54gc
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 1668 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Wzzwpx\ruyjf.sgh 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 2396 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2264 wrote to memory of 2396 2264 rundll32.exe rundll32.exe PID 2264 wrote to memory of 2396 2264 rundll32.exe rundll32.exe PID 2264 wrote to memory of 2396 2264 rundll32.exe rundll32.exe PID 2396 wrote to memory of 1668 2396 rundll32.exe rundll32.exe PID 2396 wrote to memory of 1668 2396 rundll32.exe rundll32.exe PID 2396 wrote to memory of 1668 2396 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\461b0364370ca8029d009460987848e5_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2264 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\461b0364370ca8029d009460987848e5_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2396 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Wzzwpx\ruyjf.sgh",UbcjasaGsEYm3⤵
- Loads dropped DLL
PID:1668
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
330KB
MD5461b0364370ca8029d009460987848e5
SHA11858853334577550efc14a7000c134bee5983db7
SHA256536e245d867b0163ce0df7a83381ba8338ab8b9ad60a19f1d1d4391476dc78b4
SHA51277c38f20ab8d357439da6f938907ebcbae7e00bbb7e79b2229736b307bba10b7b8dfcd243f4b9c723d5e635dff119fe1080b6a627d5199f94d03be62c44e0407