Analysis
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max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
13/11/2024, 14:15
Static task
static1
Behavioral task
behavioral1
Sample
b77789f876661ef223642be2488c28da007003e1412249b96fadb79b04a3f767.dll
Resource
win7-20240903-en
General
-
Target
b77789f876661ef223642be2488c28da007003e1412249b96fadb79b04a3f767.dll
-
Size
212KB
-
MD5
9ac93e036fe87e6cef97788874e2bfd3
-
SHA1
913afeeed0b43c1a1a0dccc86df978747094bb9f
-
SHA256
b77789f876661ef223642be2488c28da007003e1412249b96fadb79b04a3f767
-
SHA512
ebd59985e70bb994b08b619f08965909a03766ca1f49d4ff60466c078751102898c2a3fb44a1357023ff3a49570ecb34b4569fce3732fc9ea8d772edfe365f58
-
SSDEEP
3072:2bNGRvix/AGQ+TeyBVLH2ioJxl/30+6BqmwPXl8F3fLPzz:IGRv382Bff0WiF3nz
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
-
Emotet family
-
Blocklisted process makes network request 6 IoCs
flow pid Process 5 3024 rundll32.exe 33 3024 rundll32.exe 34 3024 rundll32.exe 41 3024 rundll32.exe 43 3024 rundll32.exe 44 3024 rundll32.exe -
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 3024 rundll32.exe 3024 rundll32.exe 3024 rundll32.exe 3024 rundll32.exe 3024 rundll32.exe 3024 rundll32.exe 3024 rundll32.exe 3024 rundll32.exe 3024 rundll32.exe 3024 rundll32.exe 3024 rundll32.exe 3024 rundll32.exe 3024 rundll32.exe 3024 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2584 wrote to memory of 3024 2584 rundll32.exe 83 PID 2584 wrote to memory of 3024 2584 rundll32.exe 83 PID 2584 wrote to memory of 3024 2584 rundll32.exe 83
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b77789f876661ef223642be2488c28da007003e1412249b96fadb79b04a3f767.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:2584 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\b77789f876661ef223642be2488c28da007003e1412249b96fadb79b04a3f767.dll,#12⤵
- Blocklisted process makes network request
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3024
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