Analysis
-
max time kernel
97s -
max time network
98s -
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 21:15
Static task
static1
Behavioral task
behavioral1
Sample
2dd31948cbd855197c2b4f925471bb33_JaffaCakes118.dll
Resource
win7-20240705-en
General
-
Target
2dd31948cbd855197c2b4f925471bb33_JaffaCakes118.dll
-
Size
340KB
-
MD5
2dd31948cbd855197c2b4f925471bb33
-
SHA1
d961f50c091178f5a4b62ed024048a60fa7152b7
-
SHA256
36f43621dacc9daf4542c20a69bb875b21a8d7f9b7ed8c10cc006b121163b795
-
SHA512
0f88746960859adf1b8f0adb5cff174f4e63217c9936fabddde5f1b27d3c761b985efdd59af0171c156449075af43856c2c324cd6deaf8e08966985d6a652990
-
SSDEEP
3072:5vA1p08RqEQAIVEd2gG/vNlo0JFx/pANyCm0PQEKR/JnXHWP:5206xWgGxLxWN40PDKR/JnX2P
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 228 rundll32.exe -
Drops file in System32 directory 1 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\Ykwothieydbs\uufazdegnxj.jja rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Suspicious behavior: RenamesItself 1 IoCs
pid Process 4196 rundll32.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2204 wrote to memory of 4196 2204 rundll32.exe 82 PID 2204 wrote to memory of 4196 2204 rundll32.exe 82 PID 2204 wrote to memory of 4196 2204 rundll32.exe 82 PID 4196 wrote to memory of 228 4196 rundll32.exe 92 PID 4196 wrote to memory of 228 4196 rundll32.exe 92 PID 4196 wrote to memory of 228 4196 rundll32.exe 92
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2dd31948cbd855197c2b4f925471bb33_JaffaCakes118.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2204 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\2dd31948cbd855197c2b4f925471bb33_JaffaCakes118.dll,#12⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4196 -
C:\Windows\SysWOW64\rundll32.exeC:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Ykwothieydbs\uufazdegnxj.jja",fBEdqapZvEQnal3⤵
- Loads dropped DLL
PID:228
-
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
340KB
MD52dd31948cbd855197c2b4f925471bb33
SHA1d961f50c091178f5a4b62ed024048a60fa7152b7
SHA25636f43621dacc9daf4542c20a69bb875b21a8d7f9b7ed8c10cc006b121163b795
SHA5120f88746960859adf1b8f0adb5cff174f4e63217c9936fabddde5f1b27d3c761b985efdd59af0171c156449075af43856c2c324cd6deaf8e08966985d6a652990