emotet | 86a4e651c17401f36cf34b3b8de5e46da511bcf2f8b750e22ad5731a1727b36d

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
20/11/2024, 20:42 UTC

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General

Target

86a4e651c17401f36cf34b3b8de5e46da511bcf2f8b750e22ad5731a1727b36d.dll
Size

620KB
MD5

2283a89c55dcc7260ccaed30104207c7
SHA1

9a08226dc15c2e2e5a3f46c6a9de4c3404be9864
SHA256

86a4e651c17401f36cf34b3b8de5e46da511bcf2f8b750e22ad5731a1727b36d
SHA512

93e11d265a96976cf18a43cc09ad0d80e1bce0acd7193ac3a4da24d3862e0567025de3cf5cdb83e47da61e53978b554c2ed8245cbe99b2ebdf00dc9d97cb714d
SSDEEP

12288:vClISqMT89ornPmGZtn5yzrDC1ywIdO3D7AfojAxOBnVV0KOFD3EPO7:vmTWornPDryzrWywIdOz7AfOAxsVZOFZ

Score

10^/10

emotet epoch5 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch5

45.138.98.34:80

69.16.218.101:8080

51.210.242.234:8080

185.148.168.220:8080

142.4.219.173:8080

54.38.242.185:443

191.252.103.16:80

104.131.62.48:8080

62.171.178.147:8080

217.182.143.207:443

168.197.250.14:80

37.44.244.177:8080

66.42.57.149:443

210.57.209.142:8080

159.69.237.188:443

116.124.128.206:8080

128.199.192.135:8080

195.154.146.35:443

185.148.168.15:8080

195.77.239.39:8080

eck1.plain

1
-----BEGIN PUBLIC KEY-----
2
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE2DWT12OLUMXfzeFp+bE2AJubVDsW
3
NqJdRC6yODDYRzYuuNL0i2rI2Ex6RUQaBvqPOL7a+wCWnIQszh42gCRQlg==
4
-----END PUBLIC KEY-----

ecs1.plain

1
-----BEGIN PUBLIC KEY-----
2
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE9C8agzYaJ1GMJPLKqOyFrlJZUXVI
3
lAZwAnOq6JrEKHtWCQ+8CHuAIXqmKH6WRbnDw1wmdM/YvqKFH36nqC2VNA==
4
-----END PUBLIC KEY-----

Signatures

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

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	regsvr32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 2340 wrote to memory of 2368	2340	regsvr32.exe	30
PID 2340 wrote to memory of 2368	2340	regsvr32.exe	30
PID 2340 wrote to memory of 2368	2340	regsvr32.exe	30
PID 2340 wrote to memory of 2368	2340	regsvr32.exe	30
PID 2340 wrote to memory of 2368	2340	regsvr32.exe	30
PID 2340 wrote to memory of 2368	2340	regsvr32.exe	30
PID 2340 wrote to memory of 2368	2340	regsvr32.exe	30
PID 2368 wrote to memory of 1916	2368	regsvr32.exe	31
PID 2368 wrote to memory of 1916	2368	regsvr32.exe	31
PID 2368 wrote to memory of 1916	2368	regsvr32.exe	31
PID 2368 wrote to memory of 1916	2368	regsvr32.exe	31
PID 2368 wrote to memory of 1916	2368	regsvr32.exe	31
PID 2368 wrote to memory of 1916	2368	regsvr32.exe	31
PID 2368 wrote to memory of 1916	2368	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\86a4e651c17401f36cf34b3b8de5e46da511bcf2f8b750e22ad5731a1727b36d.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2340
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\86a4e651c17401f36cf34b3b8de5e46da511bcf2f8b750e22ad5731a1727b36d.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2368
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\86a4e651c17401f36cf34b3b8de5e46da511bcf2f8b750e22ad5731a1727b36d.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1916

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/2368-1-0x0000000000230000-0x0000000000258000-memory.dmp

Filesize
160KB

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