Analysis
- max time kernel
109s - max time network
134s - platform
windows10_x64 - resource
win10v200722 - submitted
28/07/2020, 09:55
General
- Target f917363.exe
- Size 688KB
- Sample200728-kfdx47vj56
- SHA256 7710469da9dccc3d5984a67a99bcc033a9ff51d9d2f2d91496bda0991dacb106
Score
10/10
Malware Config
Extracted
Family
-
emotet
C2
-
75.139.38.211:80
-
74.207.230.187:8080
-
115.79.195.246:80
-
46.105.131.68:8080
-
78.189.111.208:443
-
50.116.78.109:8080
-
105.209.239.55:80
-
157.7.164.178:8081
-
143.95.101.72:8080
-
181.113.229.139:443
-
45.118.136.92:8080
-
87.252.100.28:80
-
179.5.118.12:80
-
211.20.154.102:80
-
216.75.37.196:8080
-
46.32.229.152:8080
-
74.208.173.91:8080
-
185.142.236.163:443
-
37.70.131.107:80
-
41.185.29.128:8080
rsa_pubkey.plain
Signatures
- Suspicious use of SetWindowsHookEx 4 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
- Executes dropped EXE 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Emotet Payload 2 IoCs
Detects Emotet payload in memory.
- Drops file in System32 directory 1 IoCs
- Emotet
Emotet is a trojan that is primarily spread through spam emails.
Processes
-
C:\Users\Admin\AppData\Local\Temp\f917363.exe"C:\Users\Admin\AppData\Local\Temp\f917363.exe"1⤵
- Suspicious use of SetWindowsHookEx
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
- Drops file in System32 directory
-
C:\Windows\SysWOW64\Faultrep\KBDSG.exe"C:\Windows\SysWOW64\Faultrep\KBDSG.exe"2⤵
- Suspicious use of SetWindowsHookEx
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/3080-3-0x00000000020F0000-0x00000000020FC000-memory.dmp
memory/3952-0-0x0000000002490000-0x000000000249C000-memory.dmp