emotet | c9fb90a55c55574baf92c7144ebc1dcad71cb1a01e23923fd40c1cdc02a4bc06 | Triage

Analysis

max time kernel
54s
max time network
141s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 15:23

Sharing

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General

Target

c9fb90a55c55574baf92c7144ebc1dcad71cb1a01e23923fd40c1cdc02a4bc06.dll
Size

532KB
MD5

5b8a7e8c0d824d2eb52f7217361a2e59
SHA1

0f66d1df1a3f4cf1ce4baf74266b5740088ea9e3
SHA256

c9fb90a55c55574baf92c7144ebc1dcad71cb1a01e23923fd40c1cdc02a4bc06
SHA512

b7cd60e6d6d90a55619ffcb28f6d93ac3730e25d6a2c7ffb535838a13bcbe128821b86cf345d9726263529d714b355d76f155ea5aa66b63353759a7012d8bf3b

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

3044 regsvr32.exe
3044 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

3664 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 3664 wrote to memory of 3044	3664	regsvr32.exe	regsvr32.exe
PID 3664 wrote to memory of 3044	3664	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c9fb90a55c55574baf92c7144ebc1dcad71cb1a01e23923fd40c1cdc02a4bc06.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3664

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\DiTRGq\wMRHFicNq.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:3044

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/3044-119-0x0000000000000000-mapping.dmp

Download
memory/3664-114-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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