emotet | e7286dbaa2b3e06fcd5e5851967ca28bce2bfaf1d3a061ffff54f659f1357ac4

Analysis

max time kernel
50s
max time network
147s
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, 15:28

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General

Target

e7286dbaa2b3e06fcd5e5851967ca28bce2bfaf1d3a061ffff54f659f1357ac4.dll
Size

814KB
MD5

315807c4702b4397c375f10df1a106dc
SHA1

837e6219f05121df44356aadc7df2adbf6ef83bd
SHA256

e7286dbaa2b3e06fcd5e5851967ca28bce2bfaf1d3a061ffff54f659f1357ac4
SHA512

ed17548408727bb23d5531165f9cabc00f172c91c01ea7a54bb9435ca7c6971eb68c99e9567e7b2f7e1c4be275d236c6a5aa61559ac0d9504810727a6f18b425
SSDEEP

12288:5sIyzbpudwh9PQx873eHeLs15pZ6yRQxf04Tn/WMideaik:5JyzbwdG4eLsjpZfRQp/q8fk

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\tpZxJmEiebx.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\IUkbcszoqwGlTFd\\tpZxJmEiebx.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2408	regsvr32.exe
2408	regsvr32.exe
4032	regsvr32.exe
4032	regsvr32.exe
4032	regsvr32.exe
4032	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
2408	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2408 wrote to memory of 4032	2408	regsvr32.exe	66
PID 2408 wrote to memory of 4032	2408	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\e7286dbaa2b3e06fcd5e5851967ca28bce2bfaf1d3a061ffff54f659f1357ac4.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:2408
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\IUkbcszoqwGlTFd\tpZxJmEiebx.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:4032

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/2408-115-0x0000000180000000-0x000000018002F000-memory.dmp

Filesize
188KB

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