65ba145144d2774f27831092bb0cbb8f5edc96cf2c7942d9d27e4ff68ef1f207

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 17:50

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

323d13dce25354763f61c519e2d7ac51.exe
Size

506KB
MD5

323d13dce25354763f61c519e2d7ac51
SHA1

9b557761faae06a61627b967cbfd82185fdb98f5
SHA256

65ba145144d2774f27831092bb0cbb8f5edc96cf2c7942d9d27e4ff68ef1f207
SHA512

bc53e315fd1306c22e6acb5187c88d03b1247a798dea5bb157b2609924b21c046b6babff1de7d5e3306ff6f117ca8d3ed67f3a5998fa4220c7a306637f80f74a
SSDEEP

12288:6xkPI57x9j62K087u+KMsA7XOThsJSgiSs5pF:6xkPIdx9jIv7u+RsAOGupF

Score

7^/10

Malware Config

Signatures

Deletes itself 1 IoCs

pid	Process
4088	323d13dce25354763f61c519e2d7ac51.exe

Executes dropped EXE 1 IoCs

pid	Process
4088	323d13dce25354763f61c519e2d7ac51.exe

Legitimate hosting services abused for malware hosting/C2 1 TTPs

Web Service
T1102

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
4088	323d13dce25354763f61c519e2d7ac51.exe

Creates scheduled task(s) 1 TTPs 1 IoCs

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

persistence

Scheduled Task/Job

T1053

pid	Process
3496	schtasks.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4088	323d13dce25354763f61c519e2d7ac51.exe
4088	323d13dce25354763f61c519e2d7ac51.exe

Suspicious behavior: RenamesItself 1 IoCs

pid	Process
508	323d13dce25354763f61c519e2d7ac51.exe

Suspicious use of UnmapMainImage 2 IoCs

pid	Process
508	323d13dce25354763f61c519e2d7ac51.exe
4088	323d13dce25354763f61c519e2d7ac51.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 508 wrote to memory of 4088	508	323d13dce25354763f61c519e2d7ac51.exe	15
PID 508 wrote to memory of 4088	508	323d13dce25354763f61c519e2d7ac51.exe	15
PID 508 wrote to memory of 4088	508	323d13dce25354763f61c519e2d7ac51.exe	15
PID 4088 wrote to memory of 3496	4088	323d13dce25354763f61c519e2d7ac51.exe	17
PID 4088 wrote to memory of 3496	4088	323d13dce25354763f61c519e2d7ac51.exe	17
PID 4088 wrote to memory of 3496	4088	323d13dce25354763f61c519e2d7ac51.exe	17

C:\Users\Admin\AppData\Local\Temp\323d13dce25354763f61c519e2d7ac51.exe
"C:\Users\Admin\AppData\Local\Temp\323d13dce25354763f61c519e2d7ac51.exe"
1⤵
- Suspicious behavior: RenamesItself
- Suspicious use of UnmapMainImage
- Suspicious use of WriteProcessMemory
PID:508
- C:\Users\Admin\AppData\Local\Temp\323d13dce25354763f61c519e2d7ac51.exe
  C:\Users\Admin\AppData\Local\Temp\323d13dce25354763f61c519e2d7ac51.exe
  2⤵
  - Deletes itself
  - Executes dropped EXE
  - Suspicious use of NtSetInformationThreadHideFromDebugger
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of UnmapMainImage
  - Suspicious use of WriteProcessMemory
  PID:4088
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks.exe /CREATE /RL HIGHEST /SC ONLOGON /TR "C:\Users\Admin\AppData\Local\Temp\323d13dce25354763f61c519e2d7ac51.exe" /TN Google_Trk_Updater /F
    3⤵
    - Creates scheduled task(s)
    PID:3496

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Scheduled Task/Job

T1053

Persistence

Scheduled Task/Job

T1053

Privilege Escalation

Scheduled Task/Job

T1053

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/508-0-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/508-2-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/508-12-0x0000000000400000-0x000000000047E000-memory.dmp

Filesize
504KB

Download
memory/508-1-0x0000000001510000-0x0000000001593000-memory.dmp

Filesize
524KB

Download
memory/4088-14-0x0000000000400000-0x0000000000483000-memory.dmp

Filesize
524KB

Download
memory/4088-21-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download
memory/4088-20-0x0000000004F80000-0x0000000004FFE000-memory.dmp

Filesize
504KB

Download
memory/4088-15-0x0000000000170000-0x00000000001F3000-memory.dmp

Filesize
524KB

Download
memory/4088-27-0x0000000000400000-0x000000000045B000-memory.dmp

Filesize
364KB

Download