Analysis
- max time kernel
95s - 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, 04:23
Static task
static1
Behavioral task
behavioral1
Sample
3bf86d633bad7811c41b85968e2fdcbf_JaffaCakes118.dll
Resource
win7-20240705-en
General
- Target 3bf86d633bad7811c41b85968e2fdcbf_JaffaCakes118.dll
- Size 340KB
- Sample240712-ezy26aycjq
- SHA256 a3222971eed627f5070453c1d6a0f45cdf325d236e51124e4fa7345216073cf2
- MD5 3bf86d633bad7811c41b85968e2fdcbf
- SHA1 06e008185accfdda05a4b63b59773cefc9178c1d
- SHA512 e521d3582a0d4b24c2533c7961b3ab2310da2c70441cbde8afbc005a2eb7fe110e66da24d0f36c70de219be53e5707510dc5a0e59116a5116158729306e6aa75
- SSDEEP 3072:+vA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:+206xWgGxLxWN40PDKR/JnX2P
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
-
emotet
-
Epoch2
-
69.38.130.14:80
-
195.159.28.230:8080
-
162.241.204.233:8080
-
115.21.224.117:80
-
78.189.148.42:80
-
181.165.68.127:80
-
78.188.225.105:80
-
161.0.153.60:80
-
89.106.251.163:80
-
172.125.40.123:80
-
5.39.91.110:7080
-
110.145.11.73:80
-
190.251.200.206:80
-
144.217.7.207:7080
-
75.109.111.18:80
-
75.177.207.146:80
-
139.59.60.244:8080
-
70.183.211.3:80
-
95.213.236.64:8080
-
61.19.246.238:443
-
174.118.202.24:443
-
71.72.196.159:80
-
138.68.87.218:443
-
24.164.79.147:8080
-
49.205.182.134:80
-
24.231.88.85:80
-
121.124.124.40:7080
-
95.9.5.93:80
-
118.83.154.64:443
-
78.24.219.147:8080
-
104.131.11.150:443
-
85.105.205.77:8080
-
108.53.88.101:443
-
187.161.206.24:80
-
203.153.216.189:7080
-
37.187.72.193:8080
-
185.94.252.104:443
-
157.245.99.39:8080
-
50.91.114.38:80
-
87.106.139.101:8080
-
74.128.121.17:80
-
62.75.141.82:80
-
37.139.21.175:8080
-
190.103.228.24:80
-
134.209.144.106:443
-
78.182.254.231:80
-
186.74.215.34:80
-
180.222.161.85:80
-
69.49.88.46:80
-
202.134.4.211:8080
-
75.113.193.72:80
-
139.162.60.124:8080
-
79.137.83.50:443
-
123.176.25.234:80
-
172.105.13.66:443
-
93.146.48.84:80
-
109.116.245.80:80
-
41.185.28.84:8080
-
98.109.133.80:80
-
194.190.67.75:80
-
110.145.101.66:443
-
136.244.110.184:8080
-
24.179.13.119:80
-
89.216.122.92:80
-
139.99.158.11:443
-
172.86.188.251:8080
-
74.40.205.197:443
-
62.171.142.179:8080
-
167.114.153.111:8080
-
119.59.116.21:8080
-
74.58.215.226:80
-
188.165.214.98:8080
-
172.104.97.173:8080
-
197.211.245.21:80
-
66.57.108.14:443
-
188.219.31.12:80
-
168.235.67.138:7080
-
24.69.65.8:8080
-
173.70.61.180:80
-
110.142.236.207:80
-
51.89.36.180:443
-
46.105.131.79:8080
-
194.4.58.192:7080
-
220.245.198.194:80
-
109.74.5.95:8080
-
24.178.90.49:80
-
181.171.209.241:443
-
59.21.235.119:80
-
94.23.237.171:443
-
12.175.220.98:80
-
217.20.166.178:7080
-
50.116.111.59:8080
-
176.111.60.55:8080
-
200.116.145.225:443
-
120.150.60.189:80
-
185.201.9.197:8080
-
202.134.4.216:8080
-
120.150.218.241:443
-
2.58.16.89:8080
-
70.92.118.112:80
-
74.208.45.104:8080
-
79.130.130.240:8080
-
190.240.194.77:443
-
85.105.111.166:80
-
115.94.207.99:443
Signatures
- Loads dropped DLL 1 IoCs
pid Process 4264 rundll32.exe - Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Krplubzlrfl\mgxbbngeqe.lhx rundll32.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious behavior: RenamesItself 1 IoCs
pid Process 2700 rundll32.exe - Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 640 wrote to memory of 2700 640 rundll32.exe 83 PID 640 wrote to memory of 2700 640 rundll32.exe 83 PID 640 wrote to memory of 2700 640 rundll32.exe 83 PID 2700 wrote to memory of 4264 2700 rundll32.exe 90 PID 2700 wrote to memory of 4264 2700 rundll32.exe 90 PID 2700 wrote to memory of 4264 2700 rundll32.exe 90
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3bf86d633bad7811c41b85968e2fdcbf_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:640 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\3bf86d633bad7811c41b85968e2fdcbf_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2700 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Krplubzlrfl\mgxbbngeqe.lhx",XXYV3⤵
- Loads dropped DLL
PID:4264
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\SysWOW64\Krplubzlrfl\mgxbbngeqe.lhx
- Size 340KB
- SHA256 a3222971eed627f5070453c1d6a0f45cdf325d236e51124e4fa7345216073cf2
- MD5 3bf86d633bad7811c41b85968e2fdcbf
- SHA1 06e008185accfdda05a4b63b59773cefc9178c1d
- SHA512 e521d3582a0d4b24c2533c7961b3ab2310da2c70441cbde8afbc005a2eb7fe110e66da24d0f36c70de219be53e5707510dc5a0e59116a5116158729306e6aa75
- SSDEEP 3072:+vA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:+206xWgGxLxWN40PDKR/JnX2P
- MD5 SHA1 SHA512 SSDEEP