72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a

Analysis

max time kernel
94s
max time network
95s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
01-01-2025 19:04

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General

Target

72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe
Size

2.9MB
MD5

83232e1725c6af902ba9e107fba53f76
SHA1

1a4a446c038f0f80a2633ad614b0f6ff8107dbd8
SHA256

72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a
SHA512

017dfd1ca22ee933dc85b1b1f0e824bcbe89be8d576b819590d0c6803f5c04535076755c978486ffcf87bcbe4d21e0af67314e5b699090ac9f297820e5a57df5
SSDEEP

24576:7v97AXmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eHc:7v97AXmw4gxeOw46fUbNecCCFbNecF

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-1-5-21-3227495264-2217614367-4027411560-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 4920 set thread context of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 1892 set thread context of 2740	1892	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	94
PID 1892 set thread context of 724	1892	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	95

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	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe
4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe
4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe
2740	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe
2740	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe

Suspicious use of WriteProcessMemory 45 IoCs

description	pid	Process	procid_target
PID 4920 wrote to memory of 1404	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	82
PID 4920 wrote to memory of 1404	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	82
PID 4920 wrote to memory of 1404	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	82
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 4920 wrote to memory of 1892	4920	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	84
PID 1892 wrote to memory of 2740	1892	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	94
PID 1892 wrote to memory of 2740	1892	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	94
PID 1892 wrote to memory of 2740	1892	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	94
PID 1892 wrote to memory of 2740	1892	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	94
PID 1892 wrote to memory of 2740	1892	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	94
PID 1892 wrote to memory of 2740	1892	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	94
PID 1892 wrote to memory of 2740	1892	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	94
PID 1892 wrote to memory of 2740	1892	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	94
PID 1892 wrote to memory of 724	1892	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	95
PID 1892 wrote to memory of 724	1892	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	95
PID 1892 wrote to memory of 724	1892	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	95
PID 1892 wrote to memory of 724	1892	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	95
PID 1892 wrote to memory of 724	1892	72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe	95

C:\Users\Admin\AppData\Local\Temp\72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe
"C:\Users\Admin\AppData\Local\Temp\72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4920
- 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\72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.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:1404
- C:\Users\Admin\AppData\Local\Temp\72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe
  C:\Users\Admin\AppData\Local\Temp\72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe
  2⤵
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:1892
- - C:\Users\Admin\AppData\Local\Temp\72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe
    C:\Users\Admin\AppData\Local\Temp\72cdf86b5077fb266a437cd47c222d012b6593d63ea2a7a9b1665de53880bb9a.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:2740
- - C:\Windows\SysWOW64\diskperf.exe
    "C:\Windows\SysWOW64\diskperf.exe"
    3⤵
    PID:724

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/724-21-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/724-25-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/724-24-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/1892-9-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1892-1-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1892-4-0x00000000004E7000-0x0000000000513000-memory.dmp

Filesize
176KB

Download
memory/1892-10-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/1892-5-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/1892-3-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/1892-2-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/1892-11-0x00000000004E7000-0x0000000000513000-memory.dmp

Filesize
176KB

Download
memory/1892-12-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/1892-26-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1892-6-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1892-30-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/1892-7-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/1892-8-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/2740-20-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2740-16-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2740-34-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download