emotet | 5dcb4f91ede40fdfb59a881681bc44b2d1bb43a8f84edf70b64d199bccf09ee4

Analysis

max time kernel
144s
max time network
147s
platform
windows10-1703_x64
resource
win10-20220901-en
resource tags

arch:x64arch:x86image:win10-20220901-enlocale:en-usos:windows10-1703-x64system
submitted
02/11/2022, 11:58

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General

Target

5dcb4f91ede40fdfb59a881681bc44b2d1bb43a8f84edf70b64d199bccf09ee4.dll
Size

664KB
MD5

604315d9742f380cd475d3226d33957f
SHA1

fa27d33ce5b467e2fcfce85713b0f9aec6a5bf0d
SHA256

5dcb4f91ede40fdfb59a881681bc44b2d1bb43a8f84edf70b64d199bccf09ee4
SHA512

3182e68c36244d74d85d4064b71cb0d1bab4247bdfe8d3e7445527fee3aa9497aa0d5b2df491193fd73565ff41358d64f469333eaf35dd0514b54575b96d022e
SSDEEP

12288:v9D2/XRIK1chzV2rBt5APJlGIP4cDVi8HY1lW+lJk1XY61IU:lD2vRA2rv5APJfP4jiY18+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\pSNuXVWOLQhp.dll = "C:\\Windows\\system32\\regsvr32.exe \"C:\\Windows\\system32\\IdnyZFrhsPswTyslS\\pSNuXVWOLQhp.dll\""	regsvr32.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run	regsvr32.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
4944	regsvr32.exe
4944	regsvr32.exe
380	regsvr32.exe
380	regsvr32.exe
380	regsvr32.exe
380	regsvr32.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
4944	regsvr32.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 4944 wrote to memory of 380	4944	regsvr32.exe	66
PID 4944 wrote to memory of 380	4944	regsvr32.exe	66

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\5dcb4f91ede40fdfb59a881681bc44b2d1bb43a8f84edf70b64d199bccf09ee4.dll
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4944
- C:\Windows\system32\regsvr32.exe
  C:\Windows\system32\regsvr32.exe "C:\Windows\system32\IdnyZFrhsPswTyslS\pSNuXVWOLQhp.dll"
  2⤵
  - Adds Run key to start application
  - Suspicious behavior: EnumeratesProcesses
  PID:380

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/4944-120-0x0000000180000000-0x0000000180030000-memory.dmp

Filesize
192KB

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