emotet | 726f93e353a4952828595a7d9150114f386b2ad6343d0b759e1676ab6fa0f131

Analysis

max time kernel
144s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 00:38

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General

Target

726f93e353a4952828595a7d9150114f386b2ad6343d0b759e1676ab6fa0f131.dll
Size

252KB
MD5

bc2a8efcaf7ee5714a93b1bee45974f0
SHA1

23a5fe2cde43ff3516cdf3b737cf6f4ba4833e6c
SHA256

726f93e353a4952828595a7d9150114f386b2ad6343d0b759e1676ab6fa0f131
SHA512

d1c3cf580c9ce74af05f57a4a9ce94afe6fd1ba70cae28b089e49d6ecdf1ec3d31ea4a214eadcb4032d2eeff52fa26332dfa7aa6f60472a9d4f6dc0dd5664fae
SSDEEP

6144:ndH09uYgR7OJSuwuZc2HEaYTy7beWTBd2m:dHJtlec2HEaYTXWT/b

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

91.200.186.228:443

191.252.196.221:8080

94.177.248.64:443

66.42.55.5:7080

103.8.26.103:8080

185.184.25.237:8080

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

212.237.17.99:8080

212.237.56.116:7080

216.158.226.206:443

110.232.117.186:8080

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

flow	pid	Process
13	3220	rundll32.exe
19	3220	rundll32.exe
28	3220	rundll32.exe
33	3220	rundll32.exe
36	3220	rundll32.exe
37	3220	rundll32.exe
43	3220	rundll32.exe
44	3220	rundll32.exe
45	3220	rundll32.exe
47	3220	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

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

pid	Process
3220	rundll32.exe
3220	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1864 wrote to memory of 4240	1864	rundll32.exe	82
PID 1864 wrote to memory of 4240	1864	rundll32.exe	82
PID 1864 wrote to memory of 4240	1864	rundll32.exe	82
PID 4240 wrote to memory of 3220	4240	rundll32.exe	83
PID 4240 wrote to memory of 3220	4240	rundll32.exe	83
PID 4240 wrote to memory of 3220	4240	rundll32.exe	83

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\726f93e353a4952828595a7d9150114f386b2ad6343d0b759e1676ab6fa0f131.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:1864
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\726f93e353a4952828595a7d9150114f386b2ad6343d0b759e1676ab6fa0f131.dll,#1
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4240
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\726f93e353a4952828595a7d9150114f386b2ad6343d0b759e1676ab6fa0f131.dll",Control_RunDLL
    3⤵
    - Blocklisted process makes network request
    - System Location Discovery: System Language Discovery
    - Suspicious behavior: EnumeratesProcesses
    PID:3220

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/3220-2-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/3220-3-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/3220-4-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/4240-0-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download
memory/4240-1-0x0000000010000000-0x0000000010028000-memory.dmp

Filesize
160KB

Download