bf7d0721b4d3ffab1846c6e127f3606885deaffad34345e6b78c83a511ac910a

Analysis

max time kernel
148s
max time network
148s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260709-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
23/08/2026, 16:06

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General

Target
bf7d0721b4d3ffab1846c6e127f3606885deaffad34345e6b78c83a511ac910a.exe
Size 373KB
Sample260823-tkfplaszbt
SHA256 bf7d0721b4d3ffab1846c6e127f3606885deaffad34345e6b78c83a511ac910a
MD5 5fceb10e73c2fe2e2348a7cbd205fb65
SHA1 043a0ae44aff35db53d51e05a6524a3f53ccbc20
SHA512 4b9abe33b83e968cdd647a6650ad0e84e6a95329a89c227d1c82fc98577ff278dbb92c902f73d6940755324269b5efd7fedd0304a80d1e83c8d2a4f4bc668c85
SSDEEP 6144:L0ETUqdRPhNJzGAiFfHV1WlHvri2wlljg7XuuaBh42C/WnT8RTTDAgNeL3qbEi/5:LzTUkN0t2KzGTWnIFDArzHbVpZAU0
TLSH
T13A846C2AEA5404B8E177D07CDB538803F77278CD0375ABE717E19AA21F175E4AA3E610
MD5 SHA1 SHA512 SSDEEP TLSH

Score

8^/10

execution

Malware Config

Signatures

Drops file in Drivers directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\drivers\etc\protocol	bf7d0721b4d3ffab1846c6e127f3606885deaffad34345e6b78c83a511ac910a.exe
File opened for modification	C:\Windows\System32\drivers\etc\services	bf7d0721b4d3ffab1846c6e127f3606885deaffad34345e6b78c83a511ac910a.exe
File opened for modification	C:\Windows\System32\drivers\etc\hosts	bf7d0721b4d3ffab1846c6e127f3606885deaffad34345e6b78c83a511ac910a.exe
File opened for modification	C:\Windows\System32\drivers\etc\lmhosts.sam	bf7d0721b4d3ffab1846c6e127f3606885deaffad34345e6b78c83a511ac910a.exe
File opened for modification	C:\Windows\System32\drivers\etc\networks	bf7d0721b4d3ffab1846c6e127f3606885deaffad34345e6b78c83a511ac910a.exe

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
3672	cmd.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	5828	bf7d0721b4d3ffab1846c6e127f3606885deaffad34345e6b78c83a511ac910a.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 5828 wrote to memory of 3672	5828	bf7d0721b4d3ffab1846c6e127f3606885deaffad34345e6b78c83a511ac910a.exe	90

C:\Users\Admin\AppData\Local\Temp\bf7d0721b4d3ffab1846c6e127f3606885deaffad34345e6b78c83a511ac910a.exe
"C:\Users\Admin\AppData\Local\Temp\bf7d0721b4d3ffab1846c6e127f3606885deaffad34345e6b78c83a511ac910a.exe"
1⤵
- Drops file in Drivers directory
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:5828
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c title Owner By Weins
  2⤵
  - Executes a command shell one-liner
  PID:3672

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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