emotet | 440ce323d14c81312ae17b99f60112a3e3886f11fc20041a37f21fe0081730a0

Analysis

max time kernel
91s
max time network
141s
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, 15:33

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

440ce323d14c81312ae17b99f60112a3e3886f11fc20041a37f21fe0081730a0.dll
Size

818KB
MD5

d0b15586fcefeb523d6b8f2c5e7af6b7
SHA1

2efa3dc5e0f28f9e2df914bf54c1e9fe2df68caa
SHA256

440ce323d14c81312ae17b99f60112a3e3886f11fc20041a37f21fe0081730a0
SHA512

d16e4cfdbf76dc00e99aa385faed34cd8f1dddd70dd7cac019f7e31550dbda515b70b4803ec744173fd339a38e002f187472be967cd2c47e08a263020c31d074
SSDEEP

12288:NdewIvxiRO9n6DPBt9bu8X+L81JcZl1rpx48/2aS4/2YX:NYwIvxFMXn+L8zcZ7rbwC2Y

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\YZtfKzMUEdX.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\WjdHwFFN\\YZtfKzMUEdX.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4208	regsvr32.exe
4208	regsvr32.exe
2044	regsvr32.exe
2044	regsvr32.exe
2044	regsvr32.exe
2044	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4208	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4208 wrote to memory of 2044	4208	regsvr32.exe	66
PID 4208 wrote to memory of 2044	4208	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\440ce323d14c81312ae17b99f60112a3e3886f11fc20041a37f21fe0081730a0.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4208
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\WjdHwFFN\YZtfKzMUEdX.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:2044

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/4208-116-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

Download