32a2b9777f89c896537ba4021937d59f3a2b936e32ae783fff88cc15e6d6d9b6

Analysis

max time kernel
149s
max time network
161s
platform
windows10-1703_x64
resource
win10-20231020-en
resource tags

arch:x64arch:x86image:win10-20231020-enlocale:en-usos:windows10-1703-x64system
submitted
27-11-2023 16:44

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General

Target

32a2b9777f89c896537ba4021937d59f3a2b936e32ae783fff88cc15e6d6d9b6.exe
Size

1.5MB
MD5

6e665a7275b1f0bb5a9af24262d2ed96
SHA1

63aaa36f43e8660b9a1097461b78925758b556fc
SHA256

32a2b9777f89c896537ba4021937d59f3a2b936e32ae783fff88cc15e6d6d9b6
SHA512

e5d76bed948eda00067b956f3d0c5db3e284bb2e6bbccaaacdef088762711b8876ce91b8ded6ec32e4de8ce5fc9c11b0ab25e3ead1dbf5bd8eb505f48c706ce7
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	32a2b9777f89c896537ba4021937d59f3a2b936e32ae783fff88cc15e6d6d9b6.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"	32a2b9777f89c896537ba4021937d59f3a2b936e32ae783fff88cc15e6d6d9b6.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
308	schtasks.exe
3888	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4252 wrote to memory of 308	4252	32a2b9777f89c896537ba4021937d59f3a2b936e32ae783fff88cc15e6d6d9b6.exe	71
PID 4252 wrote to memory of 308	4252	32a2b9777f89c896537ba4021937d59f3a2b936e32ae783fff88cc15e6d6d9b6.exe	71
PID 4252 wrote to memory of 308	4252	32a2b9777f89c896537ba4021937d59f3a2b936e32ae783fff88cc15e6d6d9b6.exe	71
PID 4252 wrote to memory of 3888	4252	32a2b9777f89c896537ba4021937d59f3a2b936e32ae783fff88cc15e6d6d9b6.exe	73
PID 4252 wrote to memory of 3888	4252	32a2b9777f89c896537ba4021937d59f3a2b936e32ae783fff88cc15e6d6d9b6.exe	73
PID 4252 wrote to memory of 3888	4252	32a2b9777f89c896537ba4021937d59f3a2b936e32ae783fff88cc15e6d6d9b6.exe	73

C:\Users\Admin\AppData\Local\Temp\32a2b9777f89c896537ba4021937d59f3a2b936e32ae783fff88cc15e6d6d9b6.exe
"C:\Users\Admin\AppData\Local\Temp\32a2b9777f89c896537ba4021937d59f3a2b936e32ae783fff88cc15e6d6d9b6.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4252
- 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:308
- 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:3888

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
6e665a7275b1f0bb5a9af24262d2ed96

SHA1
63aaa36f43e8660b9a1097461b78925758b556fc

SHA256
32a2b9777f89c896537ba4021937d59f3a2b936e32ae783fff88cc15e6d6d9b6

SHA512
e5d76bed948eda00067b956f3d0c5db3e284bb2e6bbccaaacdef088762711b8876ce91b8ded6ec32e4de8ce5fc9c11b0ab25e3ead1dbf5bd8eb505f48c706ce7

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads