Analysis
-
max time kernel
135s -
max time network
94s -
platform
windows10-2004_x64 -
resource
win10v2004-20240709-en -
resource tags
arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system -
submitted
13-07-2024 07:50
Static task
static1
Behavioral task
behavioral1
Sample
40d01f97ff543199c47459197d598328_JaffaCakes118.dll
Resource
win7-20240708-en
General
-
Target
40d01f97ff543199c47459197d598328_JaffaCakes118.dll
-
Size
330KB
-
MD5
40d01f97ff543199c47459197d598328
-
SHA1
a164c6ff6ee8b2cdb1d5af7b434ba21af09f2ac1
-
SHA256
8f006828db0079d8624956014337594c2d9a93344db6b916f04c0bd9497ea8c1
-
SHA512
acc880a5cfc56560dac9f724b95e22a445cee41a1f35666f8ed7232a4bea2038b736330ea3e3938659fd57f9e04a78cd3e1f6cf8691a2cf45639e23ec99c34ca
-
SSDEEP
3072:8Rq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:Oq1sFAwgwmBv3wnIgG4oAYxvU54eu
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 440 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Stbvqg\vwmik.agi 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 1116 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1808 wrote to memory of 1116 1808 rundll32.exe rundll32.exe PID 1808 wrote to memory of 1116 1808 rundll32.exe rundll32.exe PID 1808 wrote to memory of 1116 1808 rundll32.exe rundll32.exe PID 1116 wrote to memory of 440 1116 rundll32.exe rundll32.exe PID 1116 wrote to memory of 440 1116 rundll32.exe rundll32.exe PID 1116 wrote to memory of 440 1116 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\40d01f97ff543199c47459197d598328_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1808 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\40d01f97ff543199c47459197d598328_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1116 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Stbvqg\vwmik.agi",eVKrQbDRKjDpQNw3⤵
- Loads dropped DLL
PID:440
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
330KB
MD540d01f97ff543199c47459197d598328
SHA1a164c6ff6ee8b2cdb1d5af7b434ba21af09f2ac1
SHA2568f006828db0079d8624956014337594c2d9a93344db6b916f04c0bd9497ea8c1
SHA512acc880a5cfc56560dac9f724b95e22a445cee41a1f35666f8ed7232a4bea2038b736330ea3e3938659fd57f9e04a78cd3e1f6cf8691a2cf45639e23ec99c34ca