emotet | a1d294a93ec3c259d0998d6348163e63aa4ed5e0b7bba120c51b4ed7284d24f1

Analysis

max time kernel
119s
max time network
121s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
21-11-2024 03:25

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General

Target

a1d294a93ec3c259d0998d6348163e63aa4ed5e0b7bba120c51b4ed7284d24f1.dll
Size

413KB
MD5

2672d8024459dae2a6c987dd68b7a238
SHA1

9df25190223ec5c6b11fc2523390887bca43d221
SHA256

a1d294a93ec3c259d0998d6348163e63aa4ed5e0b7bba120c51b4ed7284d24f1
SHA512

6be31460edc22d847e008c737d0d98befc7d7a513ca94c6e018dc163a7144a0655ca78ffcf801c82aa54f67babfd2de3ee590bda85468695f4f454deb51fb5be
SSDEEP

6144:b8OPcQEP/iCaOkKOrjLC43u48PrkFsjRUnyi+u54vIknUGhwG/K6786TEnCAIpiG:b8ScQEPKCr/O2W4Ssj/u54wMbGg

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

103.8.26.102:8080

178.79.147.66:8080

51.38.71.0:443

79.172.212.216:8080

162.214.50.39:7080

203.114.109.124:443

45.142.114.231:8080

212.237.5.209:443

104.251.214.46:8080

212.237.56.116:7080

107.182.225.142:8080

104.168.155.129:8080

138.185.72.26:8080

45.118.135.203:7080

216.158.226.206:443

103.75.201.2:443

158.69.222.101:443

178.63.25.185:443

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	target process
PID 1484 wrote to memory of 2080	1484	regsvr32.exe	regsvr32.exe
PID 1484 wrote to memory of 2080	1484	regsvr32.exe	regsvr32.exe
PID 1484 wrote to memory of 2080	1484	regsvr32.exe	regsvr32.exe
PID 1484 wrote to memory of 2080	1484	regsvr32.exe	regsvr32.exe
PID 1484 wrote to memory of 2080	1484	regsvr32.exe	regsvr32.exe
PID 1484 wrote to memory of 2080	1484	regsvr32.exe	regsvr32.exe
PID 1484 wrote to memory of 2080	1484	regsvr32.exe	regsvr32.exe
PID 2080 wrote to memory of 2044	2080	regsvr32.exe	rundll32.exe
PID 2080 wrote to memory of 2044	2080	regsvr32.exe	rundll32.exe
PID 2080 wrote to memory of 2044	2080	regsvr32.exe	rundll32.exe
PID 2080 wrote to memory of 2044	2080	regsvr32.exe	rundll32.exe
PID 2080 wrote to memory of 2044	2080	regsvr32.exe	rundll32.exe
PID 2080 wrote to memory of 2044	2080	regsvr32.exe	rundll32.exe
PID 2080 wrote to memory of 2044	2080	regsvr32.exe	rundll32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\a1d294a93ec3c259d0998d6348163e63aa4ed5e0b7bba120c51b4ed7284d24f1.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1484
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\a1d294a93ec3c259d0998d6348163e63aa4ed5e0b7bba120c51b4ed7284d24f1.dll
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2080
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\a1d294a93ec3c259d0998d6348163e63aa4ed5e0b7bba120c51b4ed7284d24f1.dll",DllRegisterServer
    3⤵
    - System Location Discovery: System Language Discovery
    PID:2044

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/2080-0-0x0000000010000000-0x0000000010027000-memory.dmp

Filesize
156KB

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memory/2080-3-0x000000006AB00000-0x000000006AB60000-memory.dmp

Filesize
384KB

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