Analysis
-
max time kernel
132s -
max time network
97s -
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 11:51
Static task
static1
Behavioral task
behavioral1
Sample
3d432e7a90e87a561f97cee38afee39e_JaffaCakes118.dll
Resource
win7-20240704-en
General
-
Target
3d432e7a90e87a561f97cee38afee39e_JaffaCakes118.dll
-
Size
330KB
-
MD5
3d432e7a90e87a561f97cee38afee39e
-
SHA1
9b831840f6d66fa6acf442cf68f870592ce62ba7
-
SHA256
cfe8af9a3b091c5c0d5bf2860cdc8b4799ec19bd79d8632cc0d738b1ffd9afa9
-
SHA512
9135dd07cbb02d3b26c6129790efaffad60c1c1a0fa346a821b3ab89c33341d664096dddd0c25afb8cc1a7c5ae7066185b2f8f113ca6121bae1067edc422a287
-
SSDEEP
3072:iRq1sFAd2gQ5PmBvNZwnnq1gn2RvoXiDzAYgrO1v2F5j8eFu:cq1sFAwgwmBv3wnIgG4oAYxvU54eu
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 2144 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Gwdfvrhq\outwabb.uhy 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 1348 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 1324 wrote to memory of 1348 1324 rundll32.exe rundll32.exe PID 1324 wrote to memory of 1348 1324 rundll32.exe rundll32.exe PID 1324 wrote to memory of 1348 1324 rundll32.exe rundll32.exe PID 1348 wrote to memory of 2144 1348 rundll32.exe rundll32.exe PID 1348 wrote to memory of 2144 1348 rundll32.exe rundll32.exe PID 1348 wrote to memory of 2144 1348 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3d432e7a90e87a561f97cee38afee39e_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1324 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3d432e7a90e87a561f97cee38afee39e_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1348 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Gwdfvrhq\outwabb.uhy",txDVclEZspJWt3⤵
- Loads dropped DLL
PID:2144
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
330KB
MD53d432e7a90e87a561f97cee38afee39e
SHA19b831840f6d66fa6acf442cf68f870592ce62ba7
SHA256cfe8af9a3b091c5c0d5bf2860cdc8b4799ec19bd79d8632cc0d738b1ffd9afa9
SHA5129135dd07cbb02d3b26c6129790efaffad60c1c1a0fa346a821b3ab89c33341d664096dddd0c25afb8cc1a7c5ae7066185b2f8f113ca6121bae1067edc422a287