emotet | de6170d1501acc8ada49ae8b9396d8118d13c3494900e6b432f89ac315cf30ac

Analysis

max time kernel
53s
max time network
104s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
02/11/2022, 15:32

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General

Target

de6170d1501acc8ada49ae8b9396d8118d13c3494900e6b432f89ac315cf30ac.dll
Size

664KB
MD5

4c4e2f5d355a3a4ed249134ab05df901
SHA1

abbd26f4481ee61e12bc35bfb6c08356b3ae67af
SHA256

de6170d1501acc8ada49ae8b9396d8118d13c3494900e6b432f89ac315cf30ac
SHA512

05be679f8a15ad62c2603f5a07b86bbf4ec9d8881a84c257fbe8a2459052952e1849cf70dd26958cff933ce161b67c2e8d72270914497f27907de811363eba06
SSDEEP

12288:v9D2/XRIK1chzV2rBt5APJlGIk4cDVi8HY1lW+lJk1XY61IU:lD2vRA2rv5APJfk4jiY18+lJkt

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\rybPeDc.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\GnIcWbxmipSoCc\\rybPeDc.dll\""	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2704	regsvr32.exe
2704	regsvr32.exe
3332	regsvr32.exe
3332	regsvr32.exe
3332	regsvr32.exe
3332	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2704	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2704 wrote to memory of 3332	2704	regsvr32.exe	66
PID 2704 wrote to memory of 3332	2704	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\de6170d1501acc8ada49ae8b9396d8118d13c3494900e6b432f89ac315cf30ac.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2704
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\GnIcWbxmipSoCc\rybPeDc.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:3332

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

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Downloads

memory/2704-119-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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