68ce0596f2dd777965778b1f99874ff65b447c01732e67c856523ae0598e121f

Resubmissions

15/01/2025, 14:20

250115-rns3zsvnb1 10

15/01/2025, 14:19

250115-rmvkesvna1 10

Analysis

max time kernel
34s
max time network
36s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
15/01/2025, 14:20

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General

Target

comet executor/Comet Executor/comet.exe
Size

14.8MB
MD5

abab785743320daa11ebdbfe09bbf4af
SHA1

bad5790b6f5a1b59e99b341ebbed30775d89b5f4
SHA256

949c396cb29d99291e39a3e6029480b53511d0f7eebca93ec160a1b23e67b338
SHA512

bb7dc4dfe84a39162fb086e51ea989b7c3cddce9ada75e02391cbb757ed954a909e37ed0f5a79084ebd275a3be717f5f31e141a9693b0705186efd3dcf1ce5cd
SSDEEP

196608:CitOI01DSfgMh0DVmUNzyjaS1imMFMYfJWX+Rk:CiUI4DYomzb1iFMoWX+i

Score

6^/10

persistence

Malware Config

Signatures

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-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Realtek HD Audio Universal Service = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Protect\\SecurityHealthSystray.exe"	comet.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1912	comet.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 1912 wrote to memory of 552	1912	comet.exe	83
PID 1912 wrote to memory of 552	1912	comet.exe	83

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
552	attrib.exe

C:\Users\Admin\AppData\Local\Temp\comet executor\Comet Executor\comet.exe
"C:\Users\Admin\AppData\Local\Temp\comet executor\Comet Executor\comet.exe"
1⤵
- Adds Run key to start application
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1912
- C:\Windows\system32\attrib.exe
  attrib +h +s "C:\Users\Admin\AppData\Local\Temp\comet executor\Comet Executor\comet.exe"
  2⤵
  - Views/modifies file attributes
  PID:552

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Resubmissions

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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