emotet | bdd32bb2b6134ce2a40d934ce4a89a974f70223149467817fc0e11c4b58272b5

Analysis

max time kernel
150s
max time network
103s
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, 07:37

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General

Target

bdd32bb2b6134ce2a40d934ce4a89a974f70223149467817fc0e11c4b58272b5.dll
Size

818KB
MD5

6b9b9daf2a00e3c2bbb315d5b229c2e2
SHA1

c370a00363ec977959eecfda6559c665c3ff1e4c
SHA256

bdd32bb2b6134ce2a40d934ce4a89a974f70223149467817fc0e11c4b58272b5
SHA512

1eed644b88174e4195f23959406c6a021190ccc6106029c2bd666972956441c656239aea8655f044f1e20e39e4c9345ca52b5e6ecec47c836c12573d98f59bb8
SSDEEP

12288:NdewIvxiRO9n6DPBt9bu8X+L81JcZl1rvx48/2aS4/2YX:NYwIvxFMXn+L8zcZ7r1wC2Y

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\ZIPptsPlKENJa.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\TavQOgftUsv\\ZIPptsPlKENJa.dll\""	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
3768	regsvr32.exe
3768	regsvr32.exe
5016	regsvr32.exe
5016	regsvr32.exe
5016	regsvr32.exe
5016	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
3768	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 3768 wrote to memory of 5016	3768	regsvr32.exe	67
PID 3768 wrote to memory of 5016	3768	regsvr32.exe	67

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\bdd32bb2b6134ce2a40d934ce4a89a974f70223149467817fc0e11c4b58272b5.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3768
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\TavQOgftUsv\ZIPptsPlKENJa.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:5016

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/3768-116-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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