emotet | 572182b2482c90f58a8a21fc39aaa37481e3bb3170e5186e39c0533ad2edbeb3 | Triage

Analysis

max time kernel
52s
max time network
136s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 15:15

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General

Target

572182b2482c90f58a8a21fc39aaa37481e3bb3170e5186e39c0533ad2edbeb3.dll
Size

532KB
MD5

e3479688778103b1dfca0f590319a002
SHA1

f93604f478a10f8a233fe90e7996cf0c040ba467
SHA256

572182b2482c90f58a8a21fc39aaa37481e3bb3170e5186e39c0533ad2edbeb3
SHA512

5f7724f6839b3ec3a27d34a77efd208d942f31b44641ad0cda1b0a8d651d6595c0bd9930fa0b74d3786ab09299fea27ac533a8789f5b91ae0c6645f3b4ef3434

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

1392 regsvr32.exe
1392 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

3932 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3932 wrote to memory of 1392	3932	regsvr32.exe	regsvr32.exe
PID 3932 wrote to memory of 1392	3932	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\572182b2482c90f58a8a21fc39aaa37481e3bb3170e5186e39c0533ad2edbeb3.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3932

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\MLaSlGBFDetRZvgk\KfDZl.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:1392

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/1392-121-0x0000000000000000-mapping.dmp

Download
memory/3932-116-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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