emotet | eedf3babd3ab614d2c66cf78476ec4c5255acdbd23ba99f43446591c64c3f703 | Triage™

Analysis

max time kernel
117s
max time network
125s
platform
windows10_x64
resource
win10-en-20211208
submitted
27/01/2022, 09:19

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General

Target
rNl.dll
Size 496KB
Sample220127-k97d6sadck
SHA256 eedf3babd3ab614d2c66cf78476ec4c5255acdbd23ba99f43446591c64c3f703
MD5 9b1c12b5076cdfc31303ed067ce906bb
SHA1 fe228230acf0c312150652a050b51576b101e638
SHA512 7b0523753145d008bec82570263d4a38608cebd98e970d22832e694760de11ea81b481ab871bed6ceb2efc97c098098d544873f72e81bc35db49c77b68d3a931
MD5 SHA1 SHA512

Score

10^/10

emotet epoch4 banker trojan

Malware Config

Extracted

Family

emotet

Botnet

Epoch4

C2

eck1.plain

ecs1.plain

Signatures

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

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2520 wrote to memory of 712	2520	regsvr32.exe	69
PID 2520 wrote to memory of 712	2520	regsvr32.exe	69
PID 2520 wrote to memory of 712	2520	regsvr32.exe	69
PID 712 wrote to memory of 3580	712	regsvr32.exe	70
PID 712 wrote to memory of 3580	712	regsvr32.exe	70
PID 712 wrote to memory of 3580	712	regsvr32.exe	70

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\rNl.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2520
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\rNl.dll
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:712
- - C:\Windows\SysWOW64\rundll32.exe
    C:\Windows\SysWOW64\rundll32.exe "C:\Users\Admin\AppData\Local\Temp\rNl.dll",DllRegisterServer
    3⤵
    PID:3580

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/712-116-0x0000000000F60000-0x0000000000F85000-memory.dmp

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