daa57c8d67828cde6e9d8eea3252854f17db31d2f6f52fc251a0c73d81c27dbf

Analysis

max time kernel
91s
max time network
94s
platform
windows11-21h2_x64
resource
win11-20240802-en
resource tags

arch:x64arch:x86image:win11-20240802-enlocale:en-usos:windows11-21h2-x64system
submitted
08/08/2024, 06:27

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General

Target

TaskPuppeteer.exe
Size

6KB
MD5

31c673343349c4539da363465cb991a2
SHA1

b2463951f18f7d2b921dfc0bb315b19ea8212882
SHA256

daa57c8d67828cde6e9d8eea3252854f17db31d2f6f52fc251a0c73d81c27dbf
SHA512

6510540b1728b82a792213dd113f92c34a46e4d0ca8a2c5ae7912e82f1a3f1a167edf70514849a5c2c62e4c97aa4054bad877ea8eb2f0b1ddc619ef4422712e4
SSDEEP

96:JZWxktDZnJ6dguC/ftjjEvzzgMd10VgepT3HczTcU8zNt:HW2xZHtj6zzDP0VgKT3YTcUG

Score

3^/10

discovery

Malware Config

Signatures

System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	TaskPuppeteer.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	schtasks.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3532 wrote to memory of 4108	3532	TaskPuppeteer.exe	78
PID 3532 wrote to memory of 4108	3532	TaskPuppeteer.exe	78
PID 3532 wrote to memory of 4108	3532	TaskPuppeteer.exe	78
PID 4108 wrote to memory of 1632	4108	cmd.exe	80
PID 4108 wrote to memory of 1632	4108	cmd.exe	80
PID 4108 wrote to memory of 1632	4108	cmd.exe	80

C:\Users\Admin\AppData\Local\Temp\TaskPuppeteer.exe
"C:\Users\Admin\AppData\Local\Temp\TaskPuppeteer.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3532
- C:\Windows\SysWOW64\cmd.exe
  "cmd.exe" /c schtasks /query /tn "Windows Defender Visual Basic Task Scheduler" /fo LIST
  2⤵
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4108
- - C:\Windows\SysWOW64\schtasks.exe
    schtasks /query /tn "Windows Defender Visual Basic Task Scheduler" /fo LIST
    3⤵
    - System Location Discovery: System Language Discovery
    PID:1632

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/3532-0-0x00000000748EE000-0x00000000748EF000-memory.dmp

Filesize
4KB

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memory/3532-1-0x0000000000230000-0x0000000000238000-memory.dmp

Filesize
32KB

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