8f53da3f1ace32fa237f6005a0ff3cab08df51bd9a90218336b8e7627ffca6d4

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
26/11/2023, 11:07

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General

Target

8f53da3f1ace32fa237f6005a0ff3cab08df51bd9a90218336b8e7627ffca6d4.exe
Size

1.5MB
MD5

6cd60b18b07af80a09d0806a64837620
SHA1

d243dbe6bad5eaea5e33823b2eec529fa0670852
SHA256

8f53da3f1ace32fa237f6005a0ff3cab08df51bd9a90218336b8e7627ffca6d4
SHA512

e53752b17296322df04124acb4267ace22f11a6052e247b48bb475fc77cbe12b2c3eec1d95dcf471a74d37eee2fa342d676e1a83f6e8362b52f2231d69380c70
SSDEEP

24576:2opGDjnvrPpkjos0OtjcFc5kM49dj+IuxWQOIjuJuVvhbqL0HtFcgekRP9dT0WNI:OnvrPGT0Egyudc4tI3bqL0NFchaP9dTy

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	8f53da3f1ace32fa237f6005a0ff3cab08df51bd9a90218336b8e7627ffca6d4.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-1-5-21-2640874492-649017405-3475600720-1000\Software\Microsoft\Windows\CurrentVersion\Run\MaxLoonaFest131 = "C:\\Users\\Admin\\AppData\\Local\\MaxLoonaFest131\\MaxLoonaFest131.exe"	8f53da3f1ace32fa237f6005a0ff3cab08df51bd9a90218336b8e7627ffca6d4.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
4852	schtasks.exe
1276	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1368 wrote to memory of 4852	1368	8f53da3f1ace32fa237f6005a0ff3cab08df51bd9a90218336b8e7627ffca6d4.exe	70
PID 1368 wrote to memory of 4852	1368	8f53da3f1ace32fa237f6005a0ff3cab08df51bd9a90218336b8e7627ffca6d4.exe	70
PID 1368 wrote to memory of 4852	1368	8f53da3f1ace32fa237f6005a0ff3cab08df51bd9a90218336b8e7627ffca6d4.exe	70
PID 1368 wrote to memory of 1276	1368	8f53da3f1ace32fa237f6005a0ff3cab08df51bd9a90218336b8e7627ffca6d4.exe	72
PID 1368 wrote to memory of 1276	1368	8f53da3f1ace32fa237f6005a0ff3cab08df51bd9a90218336b8e7627ffca6d4.exe	72
PID 1368 wrote to memory of 1276	1368	8f53da3f1ace32fa237f6005a0ff3cab08df51bd9a90218336b8e7627ffca6d4.exe	72

C:\Users\Admin\AppData\Local\Temp\8f53da3f1ace32fa237f6005a0ff3cab08df51bd9a90218336b8e7627ffca6d4.exe
"C:\Users\Admin\AppData\Local\Temp\8f53da3f1ace32fa237f6005a0ff3cab08df51bd9a90218336b8e7627ffca6d4.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1368
- 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:4852
- 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:1276

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

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Downloads

C:\ProgramData\OfficeTrackerNMP131\OfficeTrackerNMP131.exe

Filesize
1.5MB

MD5
6cd60b18b07af80a09d0806a64837620

SHA1
d243dbe6bad5eaea5e33823b2eec529fa0670852

SHA256
8f53da3f1ace32fa237f6005a0ff3cab08df51bd9a90218336b8e7627ffca6d4

SHA512
e53752b17296322df04124acb4267ace22f11a6052e247b48bb475fc77cbe12b2c3eec1d95dcf471a74d37eee2fa342d676e1a83f6e8362b52f2231d69380c70

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads