ecb260d7258026b4bacc763a1de20fdb95b099e37ad1912675d12360517ab0c9

Analysis

max time kernel
149s
max time network
152s
platform
windows10-1703_x64
resource
win10-20231025-en
resource tags

arch:x64arch:x86image:win10-20231025-enlocale:en-usos:windows10-1703-x64system
submitted
22-11-2023 09:30

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General

Target

ecb260d7258026b4bacc763a1de20fdb95b099e37ad1912675d12360517ab0c9.exe
Size

1.3MB
MD5

66f7e8c051c11a0d0ce33d77a9fa4003
SHA1

7f631a0caf945af1f9baaa22025420f1a5ce3494
SHA256

ecb260d7258026b4bacc763a1de20fdb95b099e37ad1912675d12360517ab0c9
SHA512

386822abcb28745e0478698f9d116227069ee037f6834390bec54eaa7dc4c588e0c8c6e6af1037fa45305034564fd7b18c6e5f56cc35552dc4742b3e37a15f49
SSDEEP

24576:NmmEs2wqfcRBxJCBEmAMpCOJMbgp2kvB1Pj5R+d3ThJtrU35Zln2i6:8dw/IyPxbgp2iB1Pju3TVrK5Zln2i6

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	ecb260d7258026b4bacc763a1de20fdb95b099e37ad1912675d12360517ab0c9.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-1-5-21-2852493121-870915337-2715324265-1000\Software\Microsoft\Windows\CurrentVersion\Run\MaxLoonaFest131 = "C:\\Users\\Admin\\AppData\\Local\\MaxLoonaFest131\\MaxLoonaFest131.exe"	ecb260d7258026b4bacc763a1de20fdb95b099e37ad1912675d12360517ab0c9.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
672	schtasks.exe
4584	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 212 wrote to memory of 672	212	ecb260d7258026b4bacc763a1de20fdb95b099e37ad1912675d12360517ab0c9.exe	71
PID 212 wrote to memory of 672	212	ecb260d7258026b4bacc763a1de20fdb95b099e37ad1912675d12360517ab0c9.exe	71
PID 212 wrote to memory of 672	212	ecb260d7258026b4bacc763a1de20fdb95b099e37ad1912675d12360517ab0c9.exe	71
PID 212 wrote to memory of 4584	212	ecb260d7258026b4bacc763a1de20fdb95b099e37ad1912675d12360517ab0c9.exe	73
PID 212 wrote to memory of 4584	212	ecb260d7258026b4bacc763a1de20fdb95b099e37ad1912675d12360517ab0c9.exe	73
PID 212 wrote to memory of 4584	212	ecb260d7258026b4bacc763a1de20fdb95b099e37ad1912675d12360517ab0c9.exe	73

C:\Users\Admin\AppData\Local\Temp\ecb260d7258026b4bacc763a1de20fdb95b099e37ad1912675d12360517ab0c9.exe
"C:\Users\Admin\AppData\Local\Temp\ecb260d7258026b4bacc763a1de20fdb95b099e37ad1912675d12360517ab0c9.exe"
1⤵
- Drops startup file
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:212
- 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:672
- 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:4584

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
1.3MB

MD5
66f7e8c051c11a0d0ce33d77a9fa4003

SHA1
7f631a0caf945af1f9baaa22025420f1a5ce3494

SHA256
ecb260d7258026b4bacc763a1de20fdb95b099e37ad1912675d12360517ab0c9

SHA512
386822abcb28745e0478698f9d116227069ee037f6834390bec54eaa7dc4c588e0c8c6e6af1037fa45305034564fd7b18c6e5f56cc35552dc4742b3e37a15f49

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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Downloads