d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2

Analysis

max time kernel
94s
max time network
98s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19-11-2024 22:53

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General

Target

d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe
Size

1.7MB
MD5

6af639b5325953ec3ce8cccf5620f3e0
SHA1

00db417de67e727d481ca14b066f63785ddff8f8
SHA256

d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2
SHA512

de42c64b3370bb7f99dd912bbcd5f790ee884e49cf75e17ad5da41b8c0c228e3341d5eab90321dac6df64f920f44b8007ca3f11ae7c740b2cf48af9896d22091
SSDEEP

24576:eTy7ASmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0Gof:eTy7ASmw4gxeOw46fUbNecCCs

Score

7^/10

discovery 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\x.vbs	cmd.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-1-5-21-2437139445-1151884604-3026847218-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 1752 set thread context of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 4308 set thread context of 2612	4308	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	106
PID 4308 set thread context of 4832	4308	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	107

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

System Location Discovery: System Language Discovery 1 TTPs 4 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	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe
1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe
1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe
2612	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe
2612	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 1752 wrote to memory of 3604	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	83
PID 1752 wrote to memory of 3604	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	83
PID 1752 wrote to memory of 3604	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	83
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 1752 wrote to memory of 4308	1752	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	88
PID 4308 wrote to memory of 2612	4308	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	106
PID 4308 wrote to memory of 2612	4308	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	106
PID 4308 wrote to memory of 2612	4308	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	106
PID 4308 wrote to memory of 2612	4308	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	106
PID 4308 wrote to memory of 2612	4308	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	106
PID 4308 wrote to memory of 2612	4308	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	106
PID 4308 wrote to memory of 2612	4308	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	106
PID 4308 wrote to memory of 2612	4308	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	106
PID 4308 wrote to memory of 4832	4308	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	107
PID 4308 wrote to memory of 4832	4308	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	107
PID 4308 wrote to memory of 4832	4308	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	107
PID 4308 wrote to memory of 4832	4308	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	107
PID 4308 wrote to memory of 4832	4308	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	107

C:\Users\Admin\AppData\Local\Temp\d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe
"C:\Users\Admin\AppData\Local\Temp\d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:1752
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c echo on error resume next:CreateObject("WScript.Shell").Run "C:\Users\Admin\AppData\Local\Temp\d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe",1: >"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\x.vbs"
  2⤵
  - Drops startup file
  - System Location Discovery: System Language Discovery
  PID:3604
- C:\Users\Admin\AppData\Local\Temp\d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe
  C:\Users\Admin\AppData\Local\Temp\d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe
  2⤵
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:4308
- - C:\Users\Admin\AppData\Local\Temp\d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe
    C:\Users\Admin\AppData\Local\Temp\d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:2612
- - C:\Windows\SysWOW64\diskperf.exe
    "C:\Windows\SysWOW64\diskperf.exe"
    3⤵
    PID:4832

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

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

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/2612-15-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2612-33-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2612-20-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/4308-9-0x00000000004E7000-0x0000000000513000-memory.dmp

Filesize
176KB

Download
memory/4308-5-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/4308-4-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/4308-6-0x0000000000400000-0x0000000001990000-memory.dmp

Filesize
21.6MB

Download
memory/4308-8-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/4308-10-0x0000000000400000-0x0000000001990000-memory.dmp

Filesize
21.6MB

Download
memory/4308-11-0x0000000000400000-0x0000000001990000-memory.dmp

Filesize
21.6MB

Download
memory/4308-1-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/4308-3-0x0000000000400000-0x0000000001990000-memory.dmp

Filesize
21.6MB

Download
memory/4308-7-0x0000000000400000-0x0000000001990000-memory.dmp

Filesize
21.6MB

Download
memory/4308-29-0x0000000000400000-0x0000000001990000-memory.dmp

Filesize
21.6MB

Download
memory/4308-27-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/4832-26-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4832-25-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/4832-21-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download