emotet | abf31b2c5d47f41568e59c7629072630e8f2dba1e01236758f65b23522bb0bc6 | Triage

Analysis

max time kernel
139s
max time network
142s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 15:06

Sharing

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General

Target

abf31b2c5d47f41568e59c7629072630e8f2dba1e01236758f65b23522bb0bc6.dll
Size

532KB
MD5

343c9953a8c3a0b92ff9ced23b400fd2
SHA1

348417187b98931cf2a9d65a137d6b5f8b98b6ea
SHA256

abf31b2c5d47f41568e59c7629072630e8f2dba1e01236758f65b23522bb0bc6
SHA512

592909904c05de32317287524ec566588cc21f252e0ea6c585f87e57577f99c723bd3e2293bc5da451b6e00074d14164db69bead825c03af3dea1f80ea00672b

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

4660 regsvr32.exe
4660 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2904 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2904 wrote to memory of 4660	2904	regsvr32.exe	regsvr32.exe
PID 2904 wrote to memory of 4660	2904	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\abf31b2c5d47f41568e59c7629072630e8f2dba1e01236758f65b23522bb0bc6.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2904

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\CoMdsjdgsIgt\TBvMY.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:4660

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2904-114-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/4660-119-0x0000000000000000-mapping.dmp

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