emotet | c725f65b7c4f0b711e64aa7f8c7c033d7b39729da744019e39647449986c4270 | Triage

Analysis

max time kernel
53s
max time network
135s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:23

Sharing

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General

Target

c725f65b7c4f0b711e64aa7f8c7c033d7b39729da744019e39647449986c4270.dll
Size

532KB
MD5

a6ea0088926229e3e1918a7f226c4a25
SHA1

6c060cc1421e28f598b7c52f621fcafb10278661
SHA256

c725f65b7c4f0b711e64aa7f8c7c033d7b39729da744019e39647449986c4270
SHA512

1ce3e93c670ae5224bdf2600f2ee34076ebce326fb9bf29355d7e872b2e0999c264de141e6536bb30d684d4197c8317d8d5117d0e579f0605fb67bb1a3227680

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

2684 regsvr32.exe
2684 regsvr32.exe
Suspicious behavior: RenamesItself 1 IoCs

Processes:

regsvr32.exe

pid process

2392 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2392 wrote to memory of 2684	2392	regsvr32.exe	regsvr32.exe
PID 2392 wrote to memory of 2684	2392	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\c725f65b7c4f0b711e64aa7f8c7c033d7b39729da744019e39647449986c4270.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2392

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\YFlRno\DyTHXPnGGrFULJw.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:2684

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2392-118-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download
memory/2684-123-0x0000000000000000-mapping.dmp

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