emotet | 5cfaa8b500eca79c708acef372ed89407ac9bd26a672c5e074a90a97ad1a982a

Analysis

max time kernel
144s
max time network
148s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
03/11/2022, 14:20

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General

Target

5cfaa8b500eca79c708acef372ed89407ac9bd26a672c5e074a90a97ad1a982a.dll
Size

818KB
MD5

8069f49a63d9f7a7dd702506ce347aaf
SHA1

89b93565b6463e1d3ea8b08707ea1fa3bf3ac3c4
SHA256

5cfaa8b500eca79c708acef372ed89407ac9bd26a672c5e074a90a97ad1a982a
SHA512

8e7a344a5979bc639276a2c00ebc1bdc38d5b208e265c023bb1f5df3332f83c4355ef4522ca8289a0dc663c3593a21f1da1f17770ed5306b6aee95f26751b642
SSDEEP

12288:NdewIvxiRO9n6DPBt9bu8X+L81JcZl1rtx48/2aS4/2YX:NYwIvxFMXn+L8zcZ7rPwC2Y

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\ZuUgejTfQUmMLOu.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\QbnyCx\\ZuUgejTfQUmMLOu.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2696	regsvr32.exe
2696	regsvr32.exe
3668	regsvr32.exe
3668	regsvr32.exe
3668	regsvr32.exe
3668	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2696	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2696 wrote to memory of 3668	2696	regsvr32.exe	66
PID 2696 wrote to memory of 3668	2696	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\5cfaa8b500eca79c708acef372ed89407ac9bd26a672c5e074a90a97ad1a982a.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2696
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\QbnyCx\ZuUgejTfQUmMLOu.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:3668

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/2696-120-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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