emotet | 5fed99948de791788c6e4909c6f827c7deac3c7205a65210f82f40a5f893959b

Analysis

max time kernel
148s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
20-11-2024 23:23

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General

Target

5fed99948de791788c6e4909c6f827c7deac3c7205a65210f82f40a5f893959b.dll
Size

426KB
MD5

1dd2b3cd7509c3e163536589774165f3
SHA1

e2c8483711bb62f77c2f94f6b34640a3a28ef726
SHA256

5fed99948de791788c6e4909c6f827c7deac3c7205a65210f82f40a5f893959b
SHA512

e6c0ffe6776993df3e2e53832dcdb2615ca32c85b165f11f9b15a701630b23f71338253c81a97e34189f3cccbab2cb438919ff7188eea927658c83a0c12bb409
SSDEEP

12288:8fLKaJ1Ig1hxgsjtuEiCKRVQuQrbxauuq2sA/vX23jTU:+FJ1SEi7RtQrdaAA/v

Score

10^/10

emotet epoch2 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch2

75.188.107.174:80

75.109.111.18:80

157.245.123.197:8080

50.116.111.59:8080

173.249.20.233:443

136.244.110.184:8080

84.232.252.202:443

138.68.87.218:443

172.125.40.123:80

109.74.5.95:8080

61.19.246.238:443

24.179.13.119:80

46.105.131.79:8080

185.201.9.197:8080

185.94.252.104:443

74.40.205.197:443

59.21.235.119:80

139.99.158.11:443

176.111.60.55:8080

66.57.108.14:443

rsa_pubkey.plain

Signatures

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

Blocklisted process makes network request 6 IoCs

Processes:

rundll32.exe

flow	pid	Process
17	4792	rundll32.exe
31	4792	rundll32.exe
34	4792	rundll32.exe
40	4792	rundll32.exe
41	4792	rundll32.exe
43	4792	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.

discovery

System Language Discovery

T1614.001

Processes:

rundll32.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious behavior: EnumeratesProcesses 14 IoCs

Processes:

rundll32.exe

pid	Process
4792	rundll32.exe
4792	rundll32.exe
4792	rundll32.exe
4792	rundll32.exe
4792	rundll32.exe
4792	rundll32.exe
4792	rundll32.exe
4792	rundll32.exe
4792	rundll32.exe
4792	rundll32.exe
4792	rundll32.exe
4792	rundll32.exe
4792	rundll32.exe
4792	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

rundll32.exe

description	pid	Process	procid_target
PID 4672 wrote to memory of 4792	4672	rundll32.exe	83
PID 4672 wrote to memory of 4792	4672	rundll32.exe	83
PID 4672 wrote to memory of 4792	4672	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\5fed99948de791788c6e4909c6f827c7deac3c7205a65210f82f40a5f893959b.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:4672
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\5fed99948de791788c6e4909c6f827c7deac3c7205a65210f82f40a5f893959b.dll,#1
  2⤵
  - Blocklisted process makes network request
  - System Location Discovery: System Language Discovery
  - Suspicious behavior: EnumeratesProcesses
  PID:4792

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4792-0-0x0000000002830000-0x0000000002850000-memory.dmp

Filesize
128KB

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