emotet | 82aad424754b48bd4f9c9dd6e1d1f193aac8030bbcdb55e39e559967b4294fa6

Analysis

max time kernel
146s
max time network
149s
platform
windows10-1703_x64
resource
win10-20220812-en
resource tags

arch:x64arch:x86image:win10-20220812-enlocale:en-usos:windows10-1703-x64system
submitted
02/11/2022, 11:52

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General

Target

82aad424754b48bd4f9c9dd6e1d1f193aac8030bbcdb55e39e559967b4294fa6.dll
Size

664KB
MD5

ea29625d9eb5421b3528781310d46656
SHA1

dded1ca32a8c7121ee5c55b245891d380edfe6e6
SHA256

82aad424754b48bd4f9c9dd6e1d1f193aac8030bbcdb55e39e559967b4294fa6
SHA512

c4b9f7dc83f6ea7b8b537d8ae5fafef759168cbe9179f5bf41c20ee5dd98d50ae6704adbb3270a009468b2f1cb40106cea9cde398db48d7ebf39271311771798
SSDEEP

12288:v9D2/XRIK1chzV2rBt5APJlGIl4cDVi8HY1lW+lJk1XY61IU:lD2vRA2rv5APJfl4jiY18+lJkt

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
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\iVTUllgwjpyG.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\KCIEOsHwNdhbIlHoi\\iVTUllgwjpyG.dll\""	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4696	regsvr32.exe
4696	regsvr32.exe
3076	regsvr32.exe
3076	regsvr32.exe
3076	regsvr32.exe
3076	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4696	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4696 wrote to memory of 3076	4696	regsvr32.exe	66
PID 4696 wrote to memory of 3076	4696	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\82aad424754b48bd4f9c9dd6e1d1f193aac8030bbcdb55e39e559967b4294fa6.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4696
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\KCIEOsHwNdhbIlHoi\iVTUllgwjpyG.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:3076

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/4696-119-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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