cfe97965be7a8260ab099c665b716a2a628d688d332980ef974611c1f257d555

Analysis

max time kernel
91s
max time network
76s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
25/12/2023, 19:15

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General

Target

373001231538087e3c16b4ec0bbca786.exe
Size

80KB
MD5

373001231538087e3c16b4ec0bbca786
SHA1

b92dfecc2bc482a23a2d0227c8546e6bd34ea567
SHA256

cfe97965be7a8260ab099c665b716a2a628d688d332980ef974611c1f257d555
SHA512

a5e9d1604a65b010bf3c84eddb884297fdd9b767c48df16565823f6910e057d66f125ac31dc8bdb0b6335b9d60eafd6008dd5295a839b7a1120998214ae6483d
SSDEEP

1536:FbTToxv23XJ7hfJsrsCEu5sz0qOOLnNTTo:FbTToxv2nJ76vEKszZnNTTo

Score

6^/10

persistence

Malware Config

Signatures

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\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\micrososo = "c:\\users\\admin\\appdata\\local\\temp\\373001231538087e3c16b4ec0bbca786.exe "	reg.exe

Drops file in Windows directory 1 IoCs

description	ioc	Process
File created	C:\Windows\Survival_0.txt	373001231538087e3c16b4ec0bbca786.exe

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

System Information Discovery
T1082

Suspicious use of SetWindowsHookEx 3 IoCs

pid	Process
4796	373001231538087e3c16b4ec0bbca786.exe
4796	373001231538087e3c16b4ec0bbca786.exe
4796	373001231538087e3c16b4ec0bbca786.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4796 wrote to memory of 736	4796	373001231538087e3c16b4ec0bbca786.exe	44
PID 4796 wrote to memory of 736	4796	373001231538087e3c16b4ec0bbca786.exe	44
PID 4796 wrote to memory of 736	4796	373001231538087e3c16b4ec0bbca786.exe	44

C:\Users\Admin\AppData\Local\Temp\373001231538087e3c16b4ec0bbca786.exe
"C:\Users\Admin\AppData\Local\Temp\373001231538087e3c16b4ec0bbca786.exe"
1⤵
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:4796
- C:\Windows\SysWOW64\reg.exe
  reg add HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run /v "micrososo" /d "c:\users\admin\appdata\local\temp\373001231538087e3c16b4ec0bbca786.exe " /f
  2⤵
  - Adds Run key to start application
  PID:736

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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads