d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2

Analysis

max time kernel
119s
max time network
124s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-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-1-5-21-2039016743-699959520-214465309-1000\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 3012 set thread context of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 2640 set thread context of 2764	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	34
PID 2640 set thread context of 676	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	35

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 1 IoCs

pid	Process
3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe
3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe
2764	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe
2764	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe

Suspicious use of WriteProcessMemory 42 IoCs

description	pid	Process	procid_target
PID 3012 wrote to memory of 1316	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	30
PID 3012 wrote to memory of 1316	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	30
PID 3012 wrote to memory of 1316	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	30
PID 3012 wrote to memory of 1316	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	30
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 3012 wrote to memory of 2640	3012	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	32
PID 2640 wrote to memory of 2764	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	34
PID 2640 wrote to memory of 2764	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	34
PID 2640 wrote to memory of 2764	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	34
PID 2640 wrote to memory of 2764	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	34
PID 2640 wrote to memory of 2764	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	34
PID 2640 wrote to memory of 2764	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	34
PID 2640 wrote to memory of 2764	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	34
PID 2640 wrote to memory of 2764	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	34
PID 2640 wrote to memory of 2764	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	34
PID 2640 wrote to memory of 676	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	35
PID 2640 wrote to memory of 676	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	35
PID 2640 wrote to memory of 676	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	35
PID 2640 wrote to memory of 676	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	35
PID 2640 wrote to memory of 676	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	35
PID 2640 wrote to memory of 676	2640	d5d423dc5f5ad8dd71caf8ed9d4977240f8c3d0329d8980a2ae32b206663f3c2N.exe	35

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:3012
- 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:1316
- 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:2640
- - 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:2764
- - C:\Windows\SysWOW64\diskperf.exe
    "C:\Windows\SysWOW64\diskperf.exe"
    3⤵
    PID:676

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 Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/676-71-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/676-85-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/676-69-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2640-8-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-43-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-46-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/2640-40-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-42-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-6-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-39-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/2640-34-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-32-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2640-30-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-26-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-22-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-20-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-18-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-17-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-1-0x0000000000300000-0x0000000000400000-memory.dmp

Filesize
1024KB

Download
memory/2640-2-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-47-0x00000000004E7000-0x0000000000513000-memory.dmp

Filesize
176KB

Download
memory/2640-41-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/2640-37-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-28-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-24-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-14-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-12-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-4-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-45-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2640-80-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/2640-44-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/2640-10-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2764-54-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2764-68-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2764-53-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2764-84-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2764-56-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2764-60-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download