Analysis
-
max time kernel
147s -
max time network
156s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
10-04-2024 00:26
Behavioral task
behavioral1
Sample
fa5bfc3e9fd2f3341efc890e7b4ff7018b6dd089e9482826db37578ac30bc92d.dll
Resource
win7-20240221-en
General
-
Target
fa5bfc3e9fd2f3341efc890e7b4ff7018b6dd089e9482826db37578ac30bc92d.dll
-
Size
251KB
-
MD5
3802057e68e3e8ffa68a756e205339c8
-
SHA1
da1f4070ec457092beae73ddbe971e4c932d5d9b
-
SHA256
fa5bfc3e9fd2f3341efc890e7b4ff7018b6dd089e9482826db37578ac30bc92d
-
SHA512
611d935397415156b2eb67eb7d2937cd1f11c561f3920f06d4fd1f495ca4dcd6b28bee52d0c38d415e9003f012677c8180683211dfebb82af66df7cb150d26cc
-
SSDEEP
6144:Qrp5Ke4yhvvldbGpxMgnPOn7ksWL8HE+dwViPn4ZhlL29qWi+t5s0:Qrp5KenUrYF6nc+hl690+tZ
Malware Config
Extracted
emotet
Epoch3
113.161.176.235:80
88.247.30.64:80
89.163.210.141:8080
139.162.10.249:8080
203.157.152.9:7080
109.99.146.210:8080
78.90.78.210:80
172.193.14.201:80
157.7.164.178:8081
189.211.214.19:443
157.245.145.87:443
180.148.4.130:8080
46.32.229.152:8080
24.245.65.66:80
82.78.179.117:443
177.130.51.198:80
121.117.147.153:443
203.160.167.243:80
172.104.46.84:8080
202.29.237.113:8080
163.53.204.180:443
91.75.75.46:80
103.124.152.221:80
143.95.101.72:8080
178.153.27.12:80
192.210.217.94:8080
5.79.70.250:8080
183.91.3.63:80
103.80.51.61:8080
46.105.131.68:8080
203.153.216.178:7080
190.85.46.52:7080
152.32.75.74:443
120.51.34.254:80
117.2.139.117:443
192.241.220.183:8080
70.32.89.105:8080
175.103.38.146:80
24.230.124.78:80
178.62.254.156:8080
54.38.143.245:8080
188.226.165.170:8080
139.59.61.215:443
223.17.215.76:80
75.127.14.170:8080
103.229.73.17:8080
178.33.167.120:8080
172.96.190.154:8080
186.146.229.172:80
116.202.10.123:8080
77.89.249.254:443
114.158.126.84:80
182.73.7.59:8080
203.56.191.129:8080
139.59.12.63:8080
47.150.238.196:80
190.18.184.113:80
115.79.195.246:80
162.144.145.58:8080
69.159.11.38:443
2.58.16.86:8080
195.159.28.244:8080
60.108.128.186:80
110.172.180.180:8080
139.5.101.203:80
195.201.56.70:8080
110.37.224.243:80
79.133.6.236:8080
8.4.9.137:8080
185.208.226.142:8080
201.212.201.127:8080
2.82.75.215:80
201.193.160.196:80
37.46.129.215:8080
85.247.144.202:80
50.116.78.109:8080
189.34.18.252:8080
178.254.36.182:8080
103.93.220.182:80
113.203.238.130:80
58.27.215.3:8080
180.52.66.193:80
188.166.220.180:7080
37.205.9.252:7080
74.208.173.91:8080
198.20.228.9:8080
185.142.236.163:443
73.55.128.120:80
192.163.221.191:8080
91.83.93.103:443
5.83.32.101:80
186.96.170.61:80
27.78.27.110:443
Signatures
-
UPX dump on OEP (original entry point) 5 IoCs
resource yara_rule behavioral2/memory/3568-0-0x0000000010000000-0x0000000010074000-memory.dmp UPX behavioral2/memory/3568-1-0x0000000010000000-0x0000000010074000-memory.dmp UPX behavioral2/memory/3568-6-0x0000000010000000-0x0000000010074000-memory.dmp UPX behavioral2/memory/3568-7-0x0000000010000000-0x0000000010074000-memory.dmp UPX behavioral2/memory/3568-18-0x0000000010000000-0x0000000010074000-memory.dmp UPX -
Blocklisted process makes network request 5 IoCs
flow pid Process 29 3568 rundll32.exe 35 3568 rundll32.exe 39 3568 rundll32.exe 46 3568 rundll32.exe 48 3568 rundll32.exe -
resource yara_rule behavioral2/memory/3568-0-0x0000000010000000-0x0000000010074000-memory.dmp upx behavioral2/memory/3568-1-0x0000000010000000-0x0000000010074000-memory.dmp upx behavioral2/memory/3568-6-0x0000000010000000-0x0000000010074000-memory.dmp upx behavioral2/memory/3568-7-0x0000000010000000-0x0000000010074000-memory.dmp upx behavioral2/memory/3568-18-0x0000000010000000-0x0000000010074000-memory.dmp upx -
Suspicious behavior: EnumeratesProcesses 12 IoCs
pid Process 3568 rundll32.exe 3568 rundll32.exe 3568 rundll32.exe 3568 rundll32.exe 3568 rundll32.exe 3568 rundll32.exe 3568 rundll32.exe 3568 rundll32.exe 3568 rundll32.exe 3568 rundll32.exe 3568 rundll32.exe 3568 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 3592 wrote to memory of 3568 3592 rundll32.exe 85 PID 3592 wrote to memory of 3568 3592 rundll32.exe 85 PID 3592 wrote to memory of 3568 3592 rundll32.exe 85
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fa5bfc3e9fd2f3341efc890e7b4ff7018b6dd089e9482826db37578ac30bc92d.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:3592 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\fa5bfc3e9fd2f3341efc890e7b4ff7018b6dd089e9482826db37578ac30bc92d.dll,#12⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
PID:3568
-