emotet | 9bedb6389c7f347cc2bc74eb9928b8ad626eef863f7093153c2eccec2803863a

General

Target
9bedb6389c7f347cc2bc74eb9928b8ad626eef863f7093153c2eccec2803863a.dll
Size 252KB
Sample211116-m9966sddd5
SHA256 9bedb6389c7f347cc2bc74eb9928b8ad626eef863f7093153c2eccec2803863a
MD5 10b1a913ee614fbc4b11b627753c4708
SHA1 d8aa626cb8d4a66c466a96ecb7297a3c2960f8b5
SHA512 d34a924bf699f6c4cb336b81948b1292d9dfc365bd447d7afdc3952b9e235f33432ab4c43bab110e11b0e04b5c16ad284ad6a2eaf5aecc69d817f2176e92c43d
MD5 SHA1 SHA512

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

81.0.236.93:443
94.177.248.64:443
66.42.55.5:7080
103.8.26.103:8080
185.184.25.237:8080
45.76.176.10:8080
188.93.125.116:8080
103.8.26.102:8080
178.79.147.66:8080
58.227.42.236:80
45.118.135.203:7080
103.75.201.2:443
195.154.133.20:443
45.142.114.231:8080
212.237.5.209:443
207.38.84.195:8080
104.251.214.46:8080
138.185.72.26:8080
51.68.175.8:8080
210.57.217.132:8080

eck1.plain

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Blocklisted process makes network request 3 IoCs

flow	pid	Process
19	4212	rundll32.exe
20	4212	rundll32.exe
23	4212	rundll32.exe

Drops file in System32 directory 1 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\Qvjookb\jcjwq.ojn	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4212	rundll32.exe
4212	rundll32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3936	rundll32.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 3576 wrote to memory of 3564	3576	rundll32.exe	69
PID 3576 wrote to memory of 3564	3576	rundll32.exe	69
PID 3576 wrote to memory of 3564	3576	rundll32.exe	69
PID 3564 wrote to memory of 3936	3564	rundll32.exe	70
PID 3564 wrote to memory of 3936	3564	rundll32.exe	70
PID 3564 wrote to memory of 3936	3564	rundll32.exe	70
PID 3936 wrote to memory of 1828	3936	rundll32.exe	71
PID 3936 wrote to memory of 1828	3936	rundll32.exe	71
PID 3936 wrote to memory of 1828	3936	rundll32.exe	71
PID 1828 wrote to memory of 4212	1828	rundll32.exe	72
PID 1828 wrote to memory of 4212	1828	rundll32.exe	72
PID 1828 wrote to memory of 4212	1828	rundll32.exe	72

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\9bedb6389c7f347cc2bc74eb9928b8ad626eef863f7093153c2eccec2803863a.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:3576
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\9bedb6389c7f347cc2bc74eb9928b8ad626eef863f7093153c2eccec2803863a.dll,#1
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3564
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\9bedb6389c7f347cc2bc74eb9928b8ad626eef863f7093153c2eccec2803863a.dll",Control_RunDLL
    3⤵
    - Drops file in System32 directory
    - Suspicious behavior: RenamesItself
    - Suspicious use of WriteProcessMemory
    PID:3936
  - - C:\Windows\SysWOW64\rundll32.exe
      C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Qvjookb\jcjwq.ojn",WlwkTRJVgGTG
      4⤵
      Suspicious use of WriteProcessMemory
      PID:1828
    - - C:\Windows\SysWOW64\rundll32.exe
        
        C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Qvjookb\jcjwq.ojn",Control_RunDLL
        5⤵
        Blocklisted process makes network request
        Suspicious behavior: EnumeratesProcesses
        
        PID:4212

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3564-120-0x0000000010000000-0x0000000010028000-memory.dmp

Download

Analysis

Sharing