acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd

Analysis

max time kernel
118s
max time network
119s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
06-01-2025 22:44

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General

Target

acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe
Size

2.9MB
MD5

71deb67bc0e58608058ecd0fbd27efb4
SHA1

ea86577356b610bc120578096ac9dd6cee881131
SHA256

acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd
SHA512

19cd9674ae1b430474f9b544730cc9f5640db6d2e91082b95c6786be67f96bc861ad505399f27a5991a2a53971cc1d0156a46aba1aad38d9e7cfcebbba880fd1
SSDEEP

24576:eTy7ASmZZcVKfIxTiEVc847flVC6faaQDbGV6eH81k6IbGD2JTu0GoZQDbGV6eH1:eTy7ASmw4gxeOw46fUbNecCCFbNecc

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-1-5-21-3551809350-4263495960-1443967649-1000\Software\Microsoft\Windows\CurrentVersion\Run\Microsoft OneDrive = "C:\\Users\\Admin\\AppData\\Local\\Chrome\\StikyNot.exe"	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe

Suspicious use of SetThreadContext 3 IoCs

description	pid	Process	procid_target
PID 2100 set thread context of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 3020 set thread context of 2332	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	34
PID 3020 set thread context of 1624	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.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	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	cmd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe

Suspicious use of SetWindowsHookEx 4 IoCs

pid	Process
2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe
2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe
2332	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe
2332	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe

Suspicious use of WriteProcessMemory 42 IoCs

description	pid	Process	procid_target
PID 2100 wrote to memory of 2412	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	30
PID 2100 wrote to memory of 2412	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	30
PID 2100 wrote to memory of 2412	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	30
PID 2100 wrote to memory of 2412	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	30
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 2100 wrote to memory of 3020	2100	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	32
PID 3020 wrote to memory of 2332	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	34
PID 3020 wrote to memory of 2332	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	34
PID 3020 wrote to memory of 2332	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	34
PID 3020 wrote to memory of 2332	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	34
PID 3020 wrote to memory of 2332	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	34
PID 3020 wrote to memory of 2332	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	34
PID 3020 wrote to memory of 2332	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	34
PID 3020 wrote to memory of 2332	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	34
PID 3020 wrote to memory of 2332	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	34
PID 3020 wrote to memory of 1624	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	35
PID 3020 wrote to memory of 1624	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	35
PID 3020 wrote to memory of 1624	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	35
PID 3020 wrote to memory of 1624	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	35
PID 3020 wrote to memory of 1624	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	35
PID 3020 wrote to memory of 1624	3020	acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe	35

C:\Users\Admin\AppData\Local\Temp\acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe
"C:\Users\Admin\AppData\Local\Temp\acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:2100
- 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\acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.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:2412
- C:\Users\Admin\AppData\Local\Temp\acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe
  C:\Users\Admin\AppData\Local\Temp\acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe
  2⤵
  - Adds Run key to start application
  - Suspicious use of SetThreadContext
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3020
- - C:\Users\Admin\AppData\Local\Temp\acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe
    C:\Users\Admin\AppData\Local\Temp\acc4ed41f36f3a708bb2187f263396643e59dea637948b15ce5492bba326fbcd.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of SetWindowsHookEx
    PID:2332
- - C:\Windows\SysWOW64\diskperf.exe
    "C:\Windows\SysWOW64\diskperf.exe"
    3⤵
    PID:1624

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/1624-87-0x0000000000400000-0x0000000000412000-memory.dmp

Filesize
72KB

Download
memory/2332-72-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2332-89-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2332-56-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2332-58-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2332-60-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/2332-64-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/3020-18-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-12-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-41-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-40-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/3020-38-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-49-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/3020-34-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-32-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/3020-30-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-28-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-26-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-22-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-20-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-1-0x0000000000300000-0x0000000000400000-memory.dmp

Filesize
1024KB

Download
memory/3020-2-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-16-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-14-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-43-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-10-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-7-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-5-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-46-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-42-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/3020-39-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/3020-24-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-52-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/3020-45-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-47-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/3020-50-0x00000000004E7000-0x0000000000513000-memory.dmp

Filesize
176KB

Download
memory/3020-51-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/3020-44-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-48-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download
memory/3020-85-0x0000000000400000-0x0000000000628000-memory.dmp

Filesize
2.2MB

Download
memory/3020-8-0x0000000000400000-0x0000000001400000-memory.dmp

Filesize
16.0MB

Download