Analysis
-
max time kernel
149s -
max time network
153s -
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 23:42
Static task
static1
Behavioral task
behavioral1
Sample
2e401ddb8d197c0f6c3d71c34e04a232_JaffaCakes118.dll
Resource
win7-20240704-en
General
-
Target
2e401ddb8d197c0f6c3d71c34e04a232_JaffaCakes118.dll
-
Size
346KB
-
MD5
2e401ddb8d197c0f6c3d71c34e04a232
-
SHA1
4d3c4cc6b958040ceac4d6e8e0073871c2b7404a
-
SHA256
b47742944247bd0afa8b9af25ad3184fcfbf64d26800c028ffa6fd70dd90b807
-
SHA512
ea1072106a2ea07f2355193026f0913dd061b5ec781d75333733b1da559b4f4064ae444413368c58a14b976f1fcc49c4d79d9fa01a5580011a3efd67c31a4da9
-
SSDEEP
3072:Z82jpiC2JG7HZb7XWQml/jz8A4diTE90Q6kF4CKAYRkcj:62L7HN7Kl/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 1080 rundll32.exe -
Drops file in System32 directory 1 IoCs
Processes:
rundll32.exedescription ioc process File opened for modification C:\Windows\SysWOW64\Syxdhobffsjn\bccfxubvrky.oru 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 4952 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
rundll32.exerundll32.exedescription pid process target process PID 2340 wrote to memory of 4952 2340 rundll32.exe rundll32.exe PID 2340 wrote to memory of 4952 2340 rundll32.exe rundll32.exe PID 2340 wrote to memory of 4952 2340 rundll32.exe rundll32.exe PID 4952 wrote to memory of 1080 4952 rundll32.exe rundll32.exe PID 4952 wrote to memory of 1080 4952 rundll32.exe rundll32.exe PID 4952 wrote to memory of 1080 4952 rundll32.exe rundll32.exe
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2e401ddb8d197c0f6c3d71c34e04a232_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2340 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2e401ddb8d197c0f6c3d71c34e04a232_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4952 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Syxdhobffsjn\bccfxubvrky.oru",OWpBrdnAia3⤵
- Loads dropped DLL
PID:1080
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
346KB
MD52e401ddb8d197c0f6c3d71c34e04a232
SHA14d3c4cc6b958040ceac4d6e8e0073871c2b7404a
SHA256b47742944247bd0afa8b9af25ad3184fcfbf64d26800c028ffa6fd70dd90b807
SHA512ea1072106a2ea07f2355193026f0913dd061b5ec781d75333733b1da559b4f4064ae444413368c58a14b976f1fcc49c4d79d9fa01a5580011a3efd67c31a4da9