4456bebb1e3fe1154e6b8cd84fa1ef6e82a569d2f5b7b9d56045c935fe5332a4

Analysis

max time kernel
149s
max time network
153s
platform
windows10-1703_x64
resource
win10-20231020-en
resource tags

arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system
submitted
21/11/2023, 07:16

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

4456bebb1e3fe1154e6b8cd84fa1ef6e82a569d2f5b7b9d56045c935fe5332a4.exe
Size

1.3MB
MD5

ebfcfc5561c03c4aafedf0d400747645
SHA1

ed6611e954b3e03994d7c3b8d513a6e3e44ec66f
SHA256

4456bebb1e3fe1154e6b8cd84fa1ef6e82a569d2f5b7b9d56045c935fe5332a4
SHA512

a3e4c629182de5ec29cec1802956b0cca81f566eb467861fee51390d425201219d6494f3e39bb2304b3c5f2e9b1dd734b2c4cab16a65c946f8ada7e7baa5f26d
SSDEEP

24576:NmmEs2wqfcRBxJCBEmAMpCOJMbgp2kvB1Pj5R+d3ThJgrU35Zln2i6:8dw/IyPxbgp2iB1Pju3TIrK5Zln2i6

Score

7^/10

persistence

Malware Config

Signatures

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\FANBooster131.lnk	4456bebb1e3fe1154e6b8cd84fa1ef6e82a569d2f5b7b9d56045c935fe5332a4.exe

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\USER\S-1-5-21-459651055-4136032345-1270294931-1000\Software\Microsoft\Windows\CurrentVersion\Run\MaxLoonaFest131 = "C:\\Users\\Admin\\AppData\\Local\\MaxLoonaFest131\\MaxLoonaFest131.exe"	4456bebb1e3fe1154e6b8cd84fa1ef6e82a569d2f5b7b9d56045c935fe5332a4.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Creates scheduled task(s) 1 TTPs 2 IoCs

Schtasks is often used by malware for persistence or to perform post-infection execution.

persistence

Scheduled Task/Job

T1053

pid	Process
4340	schtasks.exe
2540	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4604 wrote to memory of 4340	4604	4456bebb1e3fe1154e6b8cd84fa1ef6e82a569d2f5b7b9d56045c935fe5332a4.exe	71
PID 4604 wrote to memory of 4340	4604	4456bebb1e3fe1154e6b8cd84fa1ef6e82a569d2f5b7b9d56045c935fe5332a4.exe	71
PID 4604 wrote to memory of 4340	4604	4456bebb1e3fe1154e6b8cd84fa1ef6e82a569d2f5b7b9d56045c935fe5332a4.exe	71
PID 4604 wrote to memory of 2540	4604	4456bebb1e3fe1154e6b8cd84fa1ef6e82a569d2f5b7b9d56045c935fe5332a4.exe	73
PID 4604 wrote to memory of 2540	4604	4456bebb1e3fe1154e6b8cd84fa1ef6e82a569d2f5b7b9d56045c935fe5332a4.exe	73
PID 4604 wrote to memory of 2540	4604	4456bebb1e3fe1154e6b8cd84fa1ef6e82a569d2f5b7b9d56045c935fe5332a4.exe	73

C:\Users\Admin\AppData\Local\Temp\4456bebb1e3fe1154e6b8cd84fa1ef6e82a569d2f5b7b9d56045c935fe5332a4.exe
"C:\Users\Admin\AppData\Local\Temp\4456bebb1e3fe1154e6b8cd84fa1ef6e82a569d2f5b7b9d56045c935fe5332a4.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4604
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /f /RU "Admin" /tr "C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe" /tn "OfficeTrackerNMP131 HR" /sc HOURLY /rl HIGHEST
  2⤵
  - Creates scheduled task(s)
  PID:4340
- C:\Windows\SysWOW64\schtasks.exe
  schtasks /create /f /RU "Admin" /tr "C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe" /tn "OfficeTrackerNMP131 LG" /sc ONLOGON /rl HIGHEST
  2⤵
  - Creates scheduled task(s)
  PID:2540

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Scheduled Task/Job

T1053

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe

Filesize
1.3MB

MD5
ebfcfc5561c03c4aafedf0d400747645

SHA1
ed6611e954b3e03994d7c3b8d513a6e3e44ec66f

SHA256
4456bebb1e3fe1154e6b8cd84fa1ef6e82a569d2f5b7b9d56045c935fe5332a4

SHA512
a3e4c629182de5ec29cec1802956b0cca81f566eb467861fee51390d425201219d6494f3e39bb2304b3c5f2e9b1dd734b2c4cab16a65c946f8ada7e7baa5f26d

Download Submit

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads