emotet | c33c2cac69e12442b99e771acacdac0e401b4360a8c7d7eef1013b994a0c617a

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 00:38

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General

Target

c33c2cac69e12442b99e771acacdac0e401b4360a8c7d7eef1013b994a0c617a.dll
Size

615KB
MD5

855096d5447e2b4a1ef255fce9814343
SHA1

9a86e816ef04a95b992217406ecf5ce22d1eee11
SHA256

c33c2cac69e12442b99e771acacdac0e401b4360a8c7d7eef1013b994a0c617a
SHA512

faad67b9934dc13faa815f333b7383353c300d14f6361564ea9a46257ca21366294817ee459251d8987f206a7d362c7a92d1a1300ac714a12f6f8e778f5cb7a9
SSDEEP

12288:dOzFuk7dA19ZCOo6AI/2NLaQLtkMZR+TTD7vgEPej:0hn7dA19ZCOyDaQRkqkXa

Score

10^/10

emotet epoch4 banker discovery trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

131.100.24.231:80

209.59.138.75:7080

103.8.26.103:8080

51.38.71.0:443

212.237.17.99:8080

79.172.212.216:8080

207.38.84.195:8080

104.168.155.129:8080

178.79.147.66:8080

46.55.222.11:443

103.8.26.102:8080

192.254.71.210:443

45.176.232.124:443

203.114.109.124:443

51.68.175.8:8080

58.227.42.236:80

45.142.114.231:8080

217.182.143.207:443

178.63.25.185:443

45.118.115.99:8080

eck1.plain

ecs1.plain

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 2224 wrote to memory of 1652	2224	regsvr32.exe	30
PID 2224 wrote to memory of 1652	2224	regsvr32.exe	30
PID 2224 wrote to memory of 1652	2224	regsvr32.exe	30
PID 2224 wrote to memory of 1652	2224	regsvr32.exe	30
PID 2224 wrote to memory of 1652	2224	regsvr32.exe	30
PID 2224 wrote to memory of 1652	2224	regsvr32.exe	30
PID 2224 wrote to memory of 1652	2224	regsvr32.exe	30
PID 1652 wrote to memory of 2076	1652	regsvr32.exe	31
PID 1652 wrote to memory of 2076	1652	regsvr32.exe	31
PID 1652 wrote to memory of 2076	1652	regsvr32.exe	31
PID 1652 wrote to memory of 2076	1652	regsvr32.exe	31
PID 1652 wrote to memory of 2076	1652	regsvr32.exe	31
PID 1652 wrote to memory of 2076	1652	regsvr32.exe	31
PID 1652 wrote to memory of 2076	1652	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c33c2cac69e12442b99e771acacdac0e401b4360a8c7d7eef1013b994a0c617a.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2224
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\c33c2cac69e12442b99e771acacdac0e401b4360a8c7d7eef1013b994a0c617a.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1652
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\c33c2cac69e12442b99e771acacdac0e401b4360a8c7d7eef1013b994a0c617a.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2076

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/1652-0-0x0000000000370000-0x0000000000396000-memory.dmp

Filesize
152KB

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