emotet | 1b9e1a2ffc8c3b4593a1e4d70d88b0bc3dfbf86601faa97c94924311dee5bff9 | Triage

Analysis

max time kernel
54s
max time network
139s
platform
windows10_x64
resource
win10-20220414-en
submitted
14-05-2022 14:34

Sharing

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General

Target

1b9e1a2ffc8c3b4593a1e4d70d88b0bc3dfbf86601faa97c94924311dee5bff9.dll
Size

532KB
MD5

0368e66a956cc6b0089c4d7e7f4299b3
SHA1

3ab89071d694fe8dd6237b6b158718ef34991a08
SHA256

1b9e1a2ffc8c3b4593a1e4d70d88b0bc3dfbf86601faa97c94924311dee5bff9
SHA512

f6a66395ccd0bba458bd0363560480dbdc41df32c5b52c962112d6b29ee502808fd2cb32435f2f2bb2f6ea5f5cdb07acb3b8dc257272cf9a5db26db05b9182e5

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

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

Processes:

regsvr32.exe

pid process

2692 regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

regsvr32.exe

description	pid	process	target process
PID 2692 wrote to memory of 680	2692	regsvr32.exe	regsvr32.exe
PID 2692 wrote to memory of 680	2692	regsvr32.exe	regsvr32.exe

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\1b9e1a2ffc8c3b4593a1e4d70d88b0bc3dfbf86601faa97c94924311dee5bff9.dll
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2692

C:\Windows\system32\regsvr32.exe
C:\Windows\system32\regsvr32.exe "C:\Windows\system32\NHRTgxuYQBmE\SPQsv.dll"
2⤵
- Suspicious behavior: EnumeratesProcesses
PID:680

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/680-123-0x0000000000000000-mapping.dmp

Download
memory/2692-118-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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