Analysis
-
max time kernel
148s -
max time network
149s -
platform
windows10-2004_x64 -
resource
win10v2004-20250217-en -
resource tags
arch:x64arch:x86image:win10v2004-20250217-enlocale:en-usos:windows10-2004-x64system -
submitted
27/02/2025, 06:47
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe
Resource
win7-20241023-en
General
-
Target
2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe
-
Size
712KB
-
MD5
2b2081c4c5694704e014a68a9669f378
-
SHA1
0f6afda2222199f9109bc7cc0848b56c6e062f9a
-
SHA256
21e63aa7fb713f095b210f0c2a77a0a715339a92d36b88b7d6a3f787a9f30a13
-
SHA512
6a4fc0af14bf852893a32c1bc99480049e3966264501d7bfb0f0e5d9ad3187cfccd4be2454f4bd8bedf1b240027c1ce141a61dd49cea1ef1570446fe32a78175
-
SSDEEP
12288:feEF5m0kU5o5V6V817yQdgdpOof6yA/Vq/G6xQMbGIRWNpGk7jEvf5m+ZgxG6gpX:jn7xWTkpOjrUXypuOgY0
Malware Config
Extracted
emotet
Epoch2
68.44.137.144:443
82.223.70.24:8080
101.187.104.105:80
178.20.74.212:80
98.15.140.226:80
209.97.168.52:8080
74.208.45.104:8080
169.239.182.217:8080
176.111.60.55:8080
87.106.136.232:8080
46.105.131.69:443
93.51.50.171:8080
62.75.187.192:8080
185.94.252.104:443
190.160.53.126:80
50.116.86.205:8080
80.102.134.174:8080
110.145.77.103:80
113.160.130.116:8443
60.130.173.117:80
104.236.246.93:8080
212.174.19.87:80
104.131.11.150:443
95.213.236.64:8080
5.39.91.110:7080
180.222.165.169:80
78.24.219.147:8080
41.60.200.34:80
186.208.123.210:443
58.171.38.26:80
177.230.81.0:22
136.243.205.112:7080
37.187.72.193:8080
24.194.252.25:80
62.138.26.28:8080
59.20.65.102:80
67.235.68.222:80
114.145.241.208:80
78.186.5.109:443
209.151.248.242:8080
210.56.10.58:80
23.92.16.164:8080
176.9.43.37:8080
92.222.216.44:8080
139.130.242.43:80
195.244.215.206:80
31.31.77.83:443
70.48.238.90:80
101.187.97.173:80
80.11.158.65:8080
46.105.131.87:80
201.173.217.124:443
87.127.197.7:8080
87.106.139.101:8080
60.250.78.22:443
113.61.66.94:80
162.241.92.219:8080
62.75.141.82:80
209.141.54.221:8080
149.202.153.252:8080
45.55.65.123:8080
200.41.121.90:80
160.16.215.66:8080
98.156.206.153:80
37.139.21.175:8080
103.86.49.11:8080
168.235.67.138:7080
91.205.215.66:443
120.151.135.224:80
104.131.44.150:8080
45.33.49.124:443
211.63.71.72:8080
58.177.172.160:80
190.108.228.62:8080
5.196.74.210:8080
24.94.237.248:80
95.128.43.213:8080
Signatures
-
Emotet family
-
Executes dropped EXE 1 IoCs
pid Process 1976 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnitmgr.exe -
resource yara_rule behavioral2/files/0x0009000000023d44-4.dat upx behavioral2/memory/1976-5-0x0000000000400000-0x000000000045D000-memory.dmp upx -
Program crash 1 IoCs
pid pid_target Process procid_target 4312 1976 WerFault.exe 85 -
System Location Discovery: System Language Discovery 1 TTPs 2 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 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnitmgr.exe -
Suspicious behavior: EnumeratesProcesses 14 IoCs
pid Process 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4004 wrote to memory of 1976 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 85 PID 4004 wrote to memory of 1976 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 85 PID 4004 wrote to memory of 1976 4004 2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe"C:\Users\Admin\AppData\Local\Temp\2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnit.exe"1⤵
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4004 -
C:\Users\Admin\AppData\Local\Temp\2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnitmgr.exeC:\Users\Admin\AppData\Local\Temp\2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnitmgr.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1976 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1976 -s 2683⤵
- Program crash
PID:4312
-
-
-
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1976 -ip 19761⤵PID:3024
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Temp\2025-02-27_2b2081c4c5694704e014a68a9669f378_magniber_ramnitmgr.exe
Filesize105KB
MD5d5ca6e1f080abc64bbb11e098acbeabb
SHA11849634bf5a65e1baddddd4452c99dfa003e2647
SHA25630193b5ccf8a1834eac3502ef165350ab74b107451145f3d2937fdf24b9eceae
SHA512aa57ce51de38af6212d7339c4baac543a54b0f527621b0ef9e78eca5e5699e8508a154f54f8ac04135527d8417275eeee72a502a362547575699330cc756b161