Analysis
- max time kernel
147s - max time network
147s - platform
windows10_x64 - resource
win10 - submitted
26/10/2020, 07:09
General
- Target 89a0ebea541dc41be5987cdb6403939c.exe
- Size 341KB
- Sample201026-drffnc2nke
- SHA256 a08d01272850776ad9af92b5fe7d1637eb16c42570bce0b285c3a29e93f68821
Score
10/10
Malware Config
Extracted
Family
-
emotet
Botnet
-
Epoch3
C2
-
5.2.246.108:80
-
91.121.87.90:8080
-
104.131.144.215:8080
-
188.226.165.170:8080
-
153.229.219.1:443
-
192.241.220.183:8080
-
41.76.213.144:8080
-
116.202.10.123:8080
-
178.33.167.120:8080
-
77.74.78.80:443
-
60.108.128.186:80
-
37.205.9.252:7080
-
119.92.77.17:80
-
109.206.139.119:80
-
185.63.32.149:80
-
190.85.46.52:7080
-
223.17.215.76:80
-
162.144.145.58:8080
-
139.59.61.215:443
-
179.5.118.12:80
rsa_pubkey.plain
Signatures
- Emotet
Emotet is a trojan that is primarily spread through spam emails.
- Emotet Payload 4 IoCs
Detects Emotet payload in memory.
- Executes dropped EXE 1 IoCs
- Drops file in System32 directory 1 IoCs
- Suspicious behavior: EnumeratesProcesses 4 IoCs
- Suspicious behavior: RenamesItself 1 IoCs
- Suspicious use of SetWindowsHookEx 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\89a0ebea541dc41be5987cdb6403939c.exe"C:\Users\Admin\AppData\Local\Temp\89a0ebea541dc41be5987cdb6403939c.exe"1⤵
- Drops file in System32 directory
- Suspicious behavior: RenamesItself
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\wshirda\iasacct.exe"C:\Windows\SysWOW64\wshirda\iasacct.exe"2⤵
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
-
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
memory/1504-4-0x00000000005D0000-0x00000000005E9000-memory.dmp
memory/1504-5-0x00000000005F0000-0x0000000000608000-memory.dmp
memory/3840-0-0x0000000002260000-0x0000000002279000-memory.dmp
memory/3840-1-0x0000000002280000-0x0000000002298000-memory.dmp