emotet | 9b77bf63783b35a720709df413acc46bfda511051a36b0c9f3c938e02df88224

Analysis

max time kernel
72s
max time network
101s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
03-11-2022 00:33

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

9b77bf63783b35a720709df413acc46bfda511051a36b0c9f3c938e02df88224.dll
Size

629KB
MD5

699bf37647a0ef5b4d50ccd93e701b44
SHA1

b03ee461dcbdbfa35b6cf877fd6c1ce9224b0d88
SHA256

9b77bf63783b35a720709df413acc46bfda511051a36b0c9f3c938e02df88224
SHA512

92fa68aee5310b0a5388f0f6833001e1c538ef60fd4f9886784694b433c58890e301f01e8c427efdd635f54472681bc259af7bb8cb3a9661bcd99142193e8f89
SSDEEP

12288:6tGis7p49VmD3OjG7QbBtLh5WhNye5JHKVu6cig1Doa:6tGis1T3OjueLGhd5NKAD3

Score

10^/10

emotet banker persistence trojan

Malware Config

Signatures

Emotet
Emotet is a trojan that is primarily spread through spam emails.
trojan banker emotet

Adds Run key to start application 2 TTPs 2 IoCs

persistence

Registry Run Keys / Startup Folder

T1060

Modify Registry

T1112

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rGZQMp.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\VVLyRKwxGkemBxysf\\rGZQMp.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
1736	regsvr32.exe
1736	regsvr32.exe
360	regsvr32.exe
360	regsvr32.exe
360	regsvr32.exe
360	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
1736	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1736 wrote to memory of 360	1736	regsvr32.exe	66
PID 1736 wrote to memory of 360	1736	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\9b77bf63783b35a720709df413acc46bfda511051a36b0c9f3c938e02df88224.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:1736
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\VVLyRKwxGkemBxysf\rGZQMp.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:360

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/360-121-0x0000000000000000-mapping.dmp

Download
memory/1736-116-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

Download