emotet | 276761c76e1c2bfd5c48c31cc8dd9337c9f1cff7b7536b86adc8e8a200babe3c

Analysis

max time kernel
139s
max time network
147s
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 22:51

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General

Target

276761c76e1c2bfd5c48c31cc8dd9337c9f1cff7b7536b86adc8e8a200babe3c.dll
Size

526KB
MD5

58b76325ec8e1be6d1096643a6cc4850
SHA1

db0ef4a794eab801e0b3448961e1e7b189901609
SHA256

276761c76e1c2bfd5c48c31cc8dd9337c9f1cff7b7536b86adc8e8a200babe3c
SHA512

a23e75a2f5741a8465a3edfd724a1d8fdb797aa40e284346328c3da8c3e28595b0309c53ba9799f961735feb852b756991e4ffec7c5c657a2a643c8955ad7401
SSDEEP

6144:8JuLf/WAlRkVQqLyqoGN4BmbvC4zUQtIlHN3nkHDaN3P93XCJdjW4+WxnKYRRn4k:HVqLOGNVDzZtIlHN3nkjIXC/j8un/gB

Score

10^/10

emotet epoch5 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

51.178.61.60:443

168.197.250.14:80

45.79.33.48:8080

196.44.98.190:8080

177.72.80.14:7080

51.210.242.234:8080

185.148.169.10:8080

142.4.219.173:8080

78.47.204.80:443

78.46.73.125:443

37.44.244.177:8080

37.59.209.141:8080

191.252.103.16:80

54.38.242.185:443

85.214.67.203:8080

54.37.228.122:443

207.148.81.119:8080

195.77.239.39:8080

66.42.57.149:443

195.154.146.35:443

eck1.plain

ecs1.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 10 IoCs

Processes:

rundll32.exe

flow	pid	process
15	2844	rundll32.exe
20	2844	rundll32.exe
21	2844	rundll32.exe
34	2844	rundll32.exe
38	2844	rundll32.exe
41	2844	rundll32.exe
45	2844	rundll32.exe
47	2844	rundll32.exe
48	2844	rundll32.exe
49	2844	rundll32.exe

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.

discovery

System Language Discovery

T1614.001

Processes:

rundll32.exerundll32.exe

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

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

rundll32.exe

pid process

2844 rundll32.exe
2844 rundll32.exe

pid	process
2844	rundll32.exe
2844	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 1780 wrote to memory of 2720	1780	rundll32.exe	rundll32.exe
PID 1780 wrote to memory of 2720	1780	rundll32.exe	rundll32.exe
PID 1780 wrote to memory of 2720	1780	rundll32.exe	rundll32.exe
PID 2720 wrote to memory of 2844	2720	rundll32.exe	rundll32.exe
PID 2720 wrote to memory of 2844	2720	rundll32.exe	rundll32.exe
PID 2720 wrote to memory of 2844	2720	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\276761c76e1c2bfd5c48c31cc8dd9337c9f1cff7b7536b86adc8e8a200babe3c.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1780
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\276761c76e1c2bfd5c48c31cc8dd9337c9f1cff7b7536b86adc8e8a200babe3c.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2720
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\276761c76e1c2bfd5c48c31cc8dd9337c9f1cff7b7536b86adc8e8a200babe3c.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:2844

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

Replay Monitor

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Downloads

memory/2720-0-0x0000000001240000-0x0000000001268000-memory.dmp

Filesize
160KB

Download
memory/2844-4-0x0000000002B30000-0x0000000002B58000-memory.dmp

Filesize
160KB

Download
memory/2844-8-0x0000000002B30000-0x0000000002B58000-memory.dmp

Filesize
160KB

Download
memory/2844-9-0x0000000003200000-0x0000000003228000-memory.dmp

Filesize
160KB

Download
memory/2844-13-0x00000000033A0000-0x00000000033C8000-memory.dmp

Filesize
160KB

Download
memory/2844-21-0x00000000035E0000-0x0000000003608000-memory.dmp

Filesize
160KB

Download
memory/2844-17-0x0000000003400000-0x0000000003428000-memory.dmp

Filesize
160KB

Download
memory/2844-25-0x00000000036F0000-0x0000000003718000-memory.dmp

Filesize
160KB

Download
memory/2844-29-0x0000000003800000-0x0000000003828000-memory.dmp

Filesize
160KB

Download
memory/2844-33-0x00000000010D0000-0x00000000010F8000-memory.dmp

Filesize
160KB

Download
memory/2844-37-0x0000000002A10000-0x0000000002A38000-memory.dmp

Filesize
160KB

Download