emotet | 7af72aadf81f133a9858914c24aa51205c4ca54f986f8eec7291e99aadc432e2 | Triage

Analysis

max time kernel
139s
max time network
141s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 13:47

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General

Target

7af72aadf81f133a9858914c24aa51205c4ca54f986f8eec7291e99aadc432e2.dll
Size

532KB
MD5

a0ac1872a53e317974ef4a62a5d74fbb
SHA1

1fdf8a342168c63e3dff2f69458c19b501e142a8
SHA256

7af72aadf81f133a9858914c24aa51205c4ca54f986f8eec7291e99aadc432e2
SHA512

0aca385ad194056611fa471c5bb59adb22bcdb6d4744386c377a09b2438fe8a9395e3531eaba5e08f83f1917ac6e6989c0078a8e10352f1b93567d6318772bd8

Score

10^/10

emotet banker suricata trojan

Malware Config

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata: ET MALWARE W32/Emotet CnC Beacon 3
suricata
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

regsvr32.exe

pid process

2088 regsvr32.exe
2088 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

3604 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3604 wrote to memory of 2088	3604	regsvr32.exe	regsvr32.exe
PID 3604 wrote to memory of 2088	3604	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\7af72aadf81f133a9858914c24aa51205c4ca54f986f8eec7291e99aadc432e2.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3604
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\PBofXeFVFnS\mJTg.dll"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  PID:2088

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2088-121-0x0000000000000000-mapping.dmp

Download
memory/3604-116-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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