Analysis
-
max time kernel
138s -
max time network
96s -
platform
windows10-2004_x64 -
resource
win10v2004-20240704-en -
resource tags
arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system -
submitted
08-07-2024 17:00
Static task
static1
Behavioral task
behavioral1
Sample
2d1f214498962554fa5c66f49528fe0c_JaffaCakes118.dll
Resource
win7-20240705-en
General
-
Target
2d1f214498962554fa5c66f49528fe0c_JaffaCakes118.dll
-
Size
346KB
-
MD5
2d1f214498962554fa5c66f49528fe0c
-
SHA1
2df9112e594eb72c613223ecbc0b24593774dcac
-
SHA256
05eb4e6daaf8de2723fe1c261b010ad32d0329c32e1e70503397802bb7a3cc3a
-
SHA512
9453512c67cc7568e14c26cb96b23c7d40c48000a2eb67dd9be68a34efad4cc89d1712280224349bb2662967b9008699d7280ac6fb5516f9be9efa919dfe8952
-
SSDEEP
3072:o82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:72L7HN7Kl/jLA90QECrYRpj
Malware Config
Extracted
emotet
Epoch1
84.232.229.24:80
51.255.203.164:8080
217.160.169.110:8080
51.15.7.145:80
177.85.167.10:80
186.177.174.163:80
190.114.254.163:8080
185.183.16.47:80
149.202.72.142:7080
181.30.61.163:443
31.27.59.105:80
50.28.51.143:8080
68.183.190.199:8080
85.214.26.7:8080
137.74.106.111:7080
200.75.39.254:80
85.105.239.184:443
190.45.24.210:80
170.81.48.2:80
109.101.137.162:8080
110.39.160.38:443
138.97.60.140:8080
192.232.229.53:4143
110.39.162.2:443
91.233.197.70:80
51.255.165.160:8080
213.52.74.198:80
12.162.84.2:8080
82.208.146.142:7080
60.93.23.51:80
172.245.248.239:8080
104.131.41.185:8080
93.149.120.214:80
81.214.253.80:443
190.247.139.101:80
46.105.114.137:8080
70.32.115.157:8080
202.134.4.210:7080
212.71.237.140:8080
177.23.7.151:80
111.67.12.221:8080
197.232.36.108:80
190.162.232.138:80
80.15.100.37:80
95.76.153.115:80
154.127.113.242:80
188.225.32.231:7080
5.196.35.138:7080
211.215.18.93:8080
46.101.58.37:8080
82.48.39.246:80
181.10.46.92:80
190.251.216.100:80
187.162.248.237:80
191.223.36.170:80
138.197.99.250:8080
201.48.121.65:443
78.206.229.130:80
190.210.246.253:80
68.183.170.114:8080
87.106.46.107:8080
122.201.23.45:443
70.32.84.74:8080
143.0.85.206:7080
190.64.88.186:443
217.13.106.14:8080
93.146.143.191:80
188.135.15.49:80
178.211.45.66:8080
138.97.60.141:7080
81.17.93.134:80
83.169.21.32:7080
152.231.89.226:80
80.249.176.206:80
178.250.54.208:8080
206.189.232.2:8080
46.43.2.95:8080
190.24.243.186:80
105.209.235.113:8080
62.84.75.50:80
152.170.79.100:80
209.236.123.42:8080
185.94.252.27:443
12.163.208.58:80
152.169.22.67:80
1.226.84.243:8080
191.241.233.198:80
94.176.234.118:443
209.33.120.130:80
45.16.226.117:443
81.215.230.173:443
172.104.169.32:8080
201.185.69.28:443
167.71.148.58:443
192.175.111.212:7080
Signatures
-
Loads dropped DLL 1 IoCs
Processes:
rundll32.exepid process 432 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Fbyhdysgqibasqh\lwkpyveceosxva.asx 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 1832 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 820 wrote to memory of 1832 820 rundll32.exe rundll32.exe PID 820 wrote to memory of 1832 820 rundll32.exe rundll32.exe PID 820 wrote to memory of 1832 820 rundll32.exe rundll32.exe PID 1832 wrote to memory of 432 1832 rundll32.exe rundll32.exe PID 1832 wrote to memory of 432 1832 rundll32.exe rundll32.exe PID 1832 wrote to memory of 432 1832 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2d1f214498962554fa5c66f49528fe0c_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:820 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2d1f214498962554fa5c66f49528fe0c_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1832 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Fbyhdysgqibasqh\lwkpyveceosxva.asx",sQEwudvI3⤵
- Loads dropped DLL
PID:432
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
346KB
MD52d1f214498962554fa5c66f49528fe0c
SHA12df9112e594eb72c613223ecbc0b24593774dcac
SHA25605eb4e6daaf8de2723fe1c261b010ad32d0329c32e1e70503397802bb7a3cc3a
SHA5129453512c67cc7568e14c26cb96b23c7d40c48000a2eb67dd9be68a34efad4cc89d1712280224349bb2662967b9008699d7280ac6fb5516f9be9efa919dfe8952