emotet | 4c20b35a84a3baa3fad3457bfe94ac836ed16188499ee1a5f07f212927c27144

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
20-11-2024 21:21

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General

Target

4c20b35a84a3baa3fad3457bfe94ac836ed16188499ee1a5f07f212927c27144.dll
Size

612KB
MD5

52922dd910c8c5916776d4ac123164be
SHA1

fb315d157f659e29352dd403e7a9dc2c28068fd9
SHA256

4c20b35a84a3baa3fad3457bfe94ac836ed16188499ee1a5f07f212927c27144
SHA512

3c926a2587bac30e79f564c2243cfdaec20b788940d102ea40a6f1b23b5f9e990c84d5226019727ae149611606871506321cf721136e48adc3f9b8a02dffcc7b
SSDEEP

12288:kqdJaxkOWFornPmGZqnTFWbDqUYVubhesslBvQqEPO7:kOOsornPTwFWbrYVohevBoi7

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

Processes:

regsvr32.exerundll32.exe

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

Processes:

regsvr32.exeregsvr32.exe

description	pid	Process	procid_target
PID 2856 wrote to memory of 2352	2856	regsvr32.exe	30
PID 2856 wrote to memory of 2352	2856	regsvr32.exe	30
PID 2856 wrote to memory of 2352	2856	regsvr32.exe	30
PID 2856 wrote to memory of 2352	2856	regsvr32.exe	30
PID 2856 wrote to memory of 2352	2856	regsvr32.exe	30
PID 2856 wrote to memory of 2352	2856	regsvr32.exe	30
PID 2856 wrote to memory of 2352	2856	regsvr32.exe	30
PID 2352 wrote to memory of 1396	2352	regsvr32.exe	31
PID 2352 wrote to memory of 1396	2352	regsvr32.exe	31
PID 2352 wrote to memory of 1396	2352	regsvr32.exe	31
PID 2352 wrote to memory of 1396	2352	regsvr32.exe	31
PID 2352 wrote to memory of 1396	2352	regsvr32.exe	31
PID 2352 wrote to memory of 1396	2352	regsvr32.exe	31
PID 2352 wrote to memory of 1396	2352	regsvr32.exe	31

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\4c20b35a84a3baa3fad3457bfe94ac836ed16188499ee1a5f07f212927c27144.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2856
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\4c20b35a84a3baa3fad3457bfe94ac836ed16188499ee1a5f07f212927c27144.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2352
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\4c20b35a84a3baa3fad3457bfe94ac836ed16188499ee1a5f07f212927c27144.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1396

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/2352-0-0x00000000001B0000-0x00000000001D6000-memory.dmp

Filesize
152KB

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