ba77471fabb7172e44ed7f9fff65f75419cac8034b264e3e8c0a3ef759d06245

Analysis

max time kernel
143s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20231215-en
resource tags

arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
submitted
19/12/2023, 10:39

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

0a4d41d12926391b785b0086ee03440d.exe
Size

432KB
MD5

0a4d41d12926391b785b0086ee03440d
SHA1

c99a8c4c3f54458ec180d00130851cd69078ce96
SHA256

ba77471fabb7172e44ed7f9fff65f75419cac8034b264e3e8c0a3ef759d06245
SHA512

966551f3ce21290b6e15beb85914b9ede9858c4eff9fce794cbb0eee489534e3932d6000847882790ff265caa0164d16517ab44b4756e267a0b55719470507e7
SSDEEP

6144:XXW2L8fcIRN5HcA4gy+DSrIpq3dJ+MYfn+aC1meyUGimMzAfABoU97:nL8kIRfyL2MYfW1meyUGpcAoBv7

Score

10^/10

evasion persistence

Malware Config

Signatures

Modifies visiblity of hidden/system files in Explorer 2 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

Modify Registry

T1112

description	ioc	Process
Set value (int)	\REGISTRY\USER\S-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\Advanced\ShowSuperHidden = "0"	REG.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-1-5-21-2398549320-3657759451-817663969-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RegSrvc = "C:\\Users\\Admin\\AppData\\Local\\Temp\\0a4d41d12926391b785b0086ee03440d.exe"	0a4d41d12926391b785b0086ee03440d.exe

Enumerates connected drives 3 TTPs 22 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\B:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\R:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\I:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\L:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\N:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\Q:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\S:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\T:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\E:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\G:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\W:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\O:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\P:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\V:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\X:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\H:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\M:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\U:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\Y:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\Z:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\J:	0a4d41d12926391b785b0086ee03440d.exe
File opened (read-only)	\??\K:	0a4d41d12926391b785b0086ee03440d.exe

Modifies registry class 3 IoCs

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\.key	0a4d41d12926391b785b0086ee03440d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\	0a4d41d12926391b785b0086ee03440d.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\.key\ = "regfile"	0a4d41d12926391b785b0086ee03440d.exe

Modifies registry key 1 TTPs 2 IoCs

Modify Registry

T1112

pid	Process
2244	REG.exe
4316	REG.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4044 wrote to memory of 4316	4044	0a4d41d12926391b785b0086ee03440d.exe	87
PID 4044 wrote to memory of 4316	4044	0a4d41d12926391b785b0086ee03440d.exe	87
PID 4044 wrote to memory of 4316	4044	0a4d41d12926391b785b0086ee03440d.exe	87
PID 4044 wrote to memory of 2244	4044	0a4d41d12926391b785b0086ee03440d.exe	90
PID 4044 wrote to memory of 2244	4044	0a4d41d12926391b785b0086ee03440d.exe	90
PID 4044 wrote to memory of 2244	4044	0a4d41d12926391b785b0086ee03440d.exe	90

C:\Users\Admin\AppData\Local\Temp\0a4d41d12926391b785b0086ee03440d.exe
"C:\Users\Admin\AppData\Local\Temp\0a4d41d12926391b785b0086ee03440d.exe"
1⤵
- Adds Run key to start application
- Enumerates connected drives
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:4044
- C:\Windows\SysWOW64\REG.exe
  REG ADD hkcu\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v SuperHidden /t REG_DWORD /d 0 /f
  2⤵
  - Modifies registry key
  PID:4316
- C:\Windows\SysWOW64\REG.exe
  REG ADD hkcu\Software\Microsoft\Windows\CurrentVersion\Explorer\Advanced /v ShowSuperHidden /t REG_DWORD /d 0 /f
  2⤵
  - Modifies visiblity of hidden/system files in Explorer
  - Modifies registry key
  PID:2244

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

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Modify Registry

T1112

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/4044-0-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/4044-1-0x0000000002240000-0x0000000002242000-memory.dmp

Filesize
8KB

Download
memory/4044-2-0x00000000023C0000-0x00000000023C1000-memory.dmp

Filesize
4KB

Download
memory/4044-3-0x00000000023C0000-0x00000000023C1000-memory.dmp

Filesize
4KB

Download
memory/4044-4-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-5-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-6-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-7-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-8-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-9-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-10-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-11-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-12-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-13-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-15-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-14-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-16-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-17-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-18-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-19-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-21-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-20-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-22-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-23-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-24-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-25-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-28-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-27-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-30-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-33-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-32-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-35-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-37-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-38-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-42-0x0000000000690000-0x0000000000691000-memory.dmp

Filesize
4KB

Download
memory/4044-41-0x0000000002360000-0x0000000002361000-memory.dmp

Filesize
4KB

Download
memory/4044-40-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download
memory/4044-45-0x0000000002380000-0x0000000002381000-memory.dmp

Filesize
4KB

Download
memory/4044-47-0x00000000023A0000-0x00000000023A1000-memory.dmp

Filesize
4KB

Download
memory/4044-46-0x0000000002370000-0x0000000002371000-memory.dmp

Filesize
4KB

Download
memory/4044-48-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-49-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-50-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-52-0x0000000002230000-0x0000000002231000-memory.dmp

Filesize
4KB

Download
memory/4044-53-0x0000000000800000-0x0000000000801000-memory.dmp

Filesize
4KB

Download
memory/4044-51-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-43-0x00000000007C0000-0x00000000007C1000-memory.dmp

Filesize
4KB

Download
memory/4044-44-0x0000000002390000-0x0000000002391000-memory.dmp

Filesize
4KB

Download
memory/4044-39-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-36-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-34-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-31-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-29-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-26-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-54-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/4044-56-0x00000000023C0000-0x00000000023C1000-memory.dmp

Filesize
4KB

Download
memory/4044-57-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-58-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-59-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-60-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-61-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-63-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-62-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-65-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-64-0x00000000023C0000-0x00000000024C0000-memory.dmp

Filesize
1024KB

Download
memory/4044-87-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/4044-90-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/4044-94-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download
memory/4044-97-0x0000000000400000-0x00000000004F8000-memory.dmp

Filesize
992KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads