a96f4de7f4c2f17c26f28b221b48ce1baa30ae7fc2dcd8697f0173161a59dc2b

Analysis

max time kernel
149s
max time network
154s
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 12:07

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General

Target

a96f4de7f4c2f17c26f28b221b48ce1baa30ae7fc2dcd8697f0173161a59dc2b.exe
Size

1.5MB
MD5

e75d3765bf6f00e712ad772f2dbf36f1
SHA1

fb0e0009d22de5836f4503eab04fbe3f222969df
SHA256

a96f4de7f4c2f17c26f28b221b48ce1baa30ae7fc2dcd8697f0173161a59dc2b
SHA512

2425bbc20ce74f6becac979f170e9f900ee2674930906129d0fb8b2f1e2cbd70a494156fe17f167ccbf700dfcc71074df6ebcb0007539605c07151b7e8b86784
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	a96f4de7f4c2f17c26f28b221b48ce1baa30ae7fc2dcd8697f0173161a59dc2b.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-1-5-21-2508097367-364665605-1201309312-1000\Software\Microsoft\Windows\CurrentVersion\Run\MaxLoonaFest131 = "C:\\Users\\Admin\\AppData\\Local\\MaxLoonaFest131\\MaxLoonaFest131.exe"	a96f4de7f4c2f17c26f28b221b48ce1baa30ae7fc2dcd8697f0173161a59dc2b.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
2128	schtasks.exe
764	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 364 wrote to memory of 2128	364	a96f4de7f4c2f17c26f28b221b48ce1baa30ae7fc2dcd8697f0173161a59dc2b.exe	71
PID 364 wrote to memory of 2128	364	a96f4de7f4c2f17c26f28b221b48ce1baa30ae7fc2dcd8697f0173161a59dc2b.exe	71
PID 364 wrote to memory of 2128	364	a96f4de7f4c2f17c26f28b221b48ce1baa30ae7fc2dcd8697f0173161a59dc2b.exe	71
PID 364 wrote to memory of 764	364	a96f4de7f4c2f17c26f28b221b48ce1baa30ae7fc2dcd8697f0173161a59dc2b.exe	73
PID 364 wrote to memory of 764	364	a96f4de7f4c2f17c26f28b221b48ce1baa30ae7fc2dcd8697f0173161a59dc2b.exe	73
PID 364 wrote to memory of 764	364	a96f4de7f4c2f17c26f28b221b48ce1baa30ae7fc2dcd8697f0173161a59dc2b.exe	73

C:\Users\Admin\AppData\Local\Temp\a96f4de7f4c2f17c26f28b221b48ce1baa30ae7fc2dcd8697f0173161a59dc2b.exe
"C:\Users\Admin\AppData\Local\Temp\a96f4de7f4c2f17c26f28b221b48ce1baa30ae7fc2dcd8697f0173161a59dc2b.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:364
- 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:2128
- 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:764

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
e75d3765bf6f00e712ad772f2dbf36f1

SHA1
fb0e0009d22de5836f4503eab04fbe3f222969df

SHA256
a96f4de7f4c2f17c26f28b221b48ce1baa30ae7fc2dcd8697f0173161a59dc2b

SHA512
2425bbc20ce74f6becac979f170e9f900ee2674930906129d0fb8b2f1e2cbd70a494156fe17f167ccbf700dfcc71074df6ebcb0007539605c07151b7e8b86784

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads