240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310

Analysis

max time kernel
45s
max time network
16s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
06-01-2025 23:24

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General

Target

240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe
Size

2.9MB
MD5

9dea833f51df56daf7e45ef674a845d5
SHA1

66872eed22b41e24cf5f651e20287b8a6b40cd03
SHA256

240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310
SHA512

f13d31c19712a5e89ec129187abbbf99059bbae5ddf6bae37926de753dc4b438fefabe8b86bc2d389617ac4569fa1c6dc50a545e704f1a4923fdc6715d687072
SSDEEP

24576:ATU7AAmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eH1:ATU7AAmw4gxeOw46fUbNecCCFbNecm

Score

7^/10

discovery persistence upx

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-1-5-21-2872745919-2748461613-2989606286-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2196 set thread context of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2320 set thread context of 2692	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	34
PID 2320 set thread context of 680	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	35

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral1/memory/2196-0-0x0000000000400000-0x0000000000446000-memory.dmp	upx
behavioral1/memory/2196-2-0x00000000002F0000-0x0000000000336000-memory.dmp	upx
behavioral1/memory/2196-42-0x0000000000400000-0x0000000000446000-memory.dmp	upx

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	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe
2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe
2692	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe
2692	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe

Suspicious use of WriteProcessMemory 42 IoCs

description	pid	Process	procid_target
PID 2196 wrote to memory of 2556	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	30
PID 2196 wrote to memory of 2556	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	30
PID 2196 wrote to memory of 2556	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	30
PID 2196 wrote to memory of 2556	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	30
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2196 wrote to memory of 2320	2196	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	32
PID 2320 wrote to memory of 2692	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	34
PID 2320 wrote to memory of 2692	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	34
PID 2320 wrote to memory of 2692	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	34
PID 2320 wrote to memory of 2692	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	34
PID 2320 wrote to memory of 2692	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	34
PID 2320 wrote to memory of 2692	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	34
PID 2320 wrote to memory of 2692	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	34
PID 2320 wrote to memory of 2692	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	34
PID 2320 wrote to memory of 2692	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	34
PID 2320 wrote to memory of 680	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	35
PID 2320 wrote to memory of 680	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	35
PID 2320 wrote to memory of 680	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	35
PID 2320 wrote to memory of 680	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	35
PID 2320 wrote to memory of 680	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	35
PID 2320 wrote to memory of 680	2320	240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe	35

C:\Users\Admin\AppData\Local\Temp\240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe
"C:\Users\Admin\AppData\Local\Temp\240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2196
- 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\240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.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:2556
- C:\Users\Admin\AppData\Local\Temp\240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe
  C:\Users\Admin\AppData\Local\Temp\240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe
  2⤵
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:2320
- - C:\Users\Admin\AppData\Local\Temp\240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe
    C:\Users\Admin\AppData\Local\Temp\240c220d6685c17523a477d94feaa4a7f4bb176702ba1771ad4341a8510ba310.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:2692
- - C:\Windows\SysWOW64\diskperf.exe
    "C:\Windows\SysWOW64\diskperf.exe"
    3⤵
    PID:680

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/680-84-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/680-73-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/680-75-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2196-42-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2196-2-0x00000000002F0000-0x0000000000336000-memory.dmp

Filesize
280KB

Download
memory/2196-0-0x0000000000400000-0x0000000000446000-memory.dmp

Filesize
280KB

Download
memory/2320-18-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-12-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-48-0x00000000004E7000-0x0000000000513000-memory.dmp

Filesize
176KB

Download
memory/2320-47-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/2320-49-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/2320-43-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-45-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-41-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/2320-39-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-36-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-51-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/2320-34-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2320-28-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-26-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-22-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-20-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-32-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-16-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-14-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-46-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-10-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-8-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-44-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/2320-24-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-6-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-50-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-52-0x00000000004E7000-0x0000000000513000-memory.dmp

Filesize
176KB

Download
memory/2320-53-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/2320-87-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/2320-30-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-5-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/2320-3-0x0000000000300000-0x0000000000400000-memory.dmp

Filesize
1024KB

Download
memory/2692-83-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2692-65-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2692-90-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2692-57-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2692-61-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2692-59-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download