emotet | 2ec314e86a22da2cc3dbf9314c07b74c046cca2ec8c09e21e457fcea89c9e782

Analysis

max time kernel
49s
max time network
105s
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, 07:00

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General

Target

2ec314e86a22da2cc3dbf9314c07b74c046cca2ec8c09e21e457fcea89c9e782.dll
Size

727KB
MD5

68144852f3901edb8fae28ec558d5f37
SHA1

51a26f9def4c4c2726a151090fa937154e4b583b
SHA256

2ec314e86a22da2cc3dbf9314c07b74c046cca2ec8c09e21e457fcea89c9e782
SHA512

b471587e3bf3f0f11294edbb3276caf75d7b4b0cd7f3e81c6ad758c500181f7845724291d764ffb351fcb49456d1c1f233c0abd538e4c2e217b134574775eb50
SSDEEP

12288:ezhsu7PWe6Fth9tmzQS+37pzGIz/mXpo1z+7Sjq+DsCJqzfo:ktR6rhjmzhsT/Yg6+jtJqzf

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\ZJEiUembKHckuBiQ.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\AVAEZYDkIoVZ\\ZJEiUembKHckuBiQ.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2412	regsvr32.exe
2412	regsvr32.exe
4788	regsvr32.exe
4788	regsvr32.exe
4788	regsvr32.exe
4788	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2412	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2412 wrote to memory of 4788	2412	regsvr32.exe	66
PID 2412 wrote to memory of 4788	2412	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\2ec314e86a22da2cc3dbf9314c07b74c046cca2ec8c09e21e457fcea89c9e782.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2412
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\AVAEZYDkIoVZ\ZJEiUembKHckuBiQ.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:4788

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/2412-120-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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