d4cab6229ea31ef21dcce6bfc2a3c221cd207a98dd2b97187f987b810db77b15

Analysis

max time kernel
149s
max time network
147s
platform
windows10-2004_x64
resource
win10v2004-20260513-en
resource tags

arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
submitted
25/08/2026, 13:55

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General

Target
d4cab6229ea31ef21dcce6bfc2a3c221cd207a98dd2b97187f987b810db77b15.exe
Size 957KB
Sample260825-q8btrstblh
SHA256 d4cab6229ea31ef21dcce6bfc2a3c221cd207a98dd2b97187f987b810db77b15
MD5 5c410bd8f7cbc29d00903db8efa47d0a
SHA1 3e90f1c5b78175bf8e806b0e6a61461ee6eb3164
SHA512 fc6bb7f5e7349040797e151dc4d25d6f6dc5f3b0761df2ea7d0e037d62c78c0da367430d756279fefcd44e0f053d659244ee0f74dbba198585b504d40f49fdb5
SSDEEP 24576:KY89iyf8V4Hi9zYno5XuTENaLC63+rjRX:589iyiYno5XuTM63KZ
TLSH
T15D254947F66390BCC166C0B5936AA5B3FF32B84905367DBB17D09A303EA1B506B1DB09
MD5 SHA1 SHA512 SSDEEP TLSH

Score

7^/10

execution persistence

Malware Config

Signatures

Executes dropped EXE 1 IoCs

pid	Process
3756	d4cab6229ea31ef21dcce6bfc2a3c221cd207a98dd2b97187f987b810db77b15.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-1-5-21-668679576-120646659-2289335452-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\RuntimeBroker.exe = "C:\\Users\\Admin\\AppData\\Roaming\\Microsoft\\Windows\\d4cab6229ea31ef21dcce6bfc2a3c221cd207a98dd2b97187f987b810db77b15.exe"	d4cab6229ea31ef21dcce6bfc2a3c221cd207a98dd2b97187f987b810db77b15.exe

Enumerates connected drives 3 TTPs 23 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)	\??\K:	cmd.exe
File opened (read-only)	\??\P:	cmd.exe
File opened (read-only)	\??\R:	cmd.exe
File opened (read-only)	\??\T:	cmd.exe
File opened (read-only)	\??\U:	cmd.exe
File opened (read-only)	\??\W:	cmd.exe
File opened (read-only)	\??\X:	cmd.exe
File opened (read-only)	\??\Z:	cmd.exe
File opened (read-only)	\??\G:	cmd.exe
File opened (read-only)	\??\L:	cmd.exe
File opened (read-only)	\??\A:	cmd.exe
File opened (read-only)	\??\E:	cmd.exe
File opened (read-only)	\??\I:	cmd.exe
File opened (read-only)	\??\M:	cmd.exe
File opened (read-only)	\??\O:	cmd.exe
File opened (read-only)	\??\V:	cmd.exe
File opened (read-only)	\??\Y:	cmd.exe
File opened (read-only)	\??\B:	cmd.exe
File opened (read-only)	\??\H:	cmd.exe
File opened (read-only)	\??\J:	cmd.exe
File opened (read-only)	\??\N:	cmd.exe
File opened (read-only)	\??\Q:	cmd.exe
File opened (read-only)	\??\S:	cmd.exe

Executes a command shell one-liner 1 TTPs 1 IoCs

Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.

execution

Windows Command Shell

T1059.003

pid	Process
2972	cmd.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1908 wrote to memory of 2972	1908	d4cab6229ea31ef21dcce6bfc2a3c221cd207a98dd2b97187f987b810db77b15.exe	85

C:\Users\Admin\AppData\Local\Temp\d4cab6229ea31ef21dcce6bfc2a3c221cd207a98dd2b97187f987b810db77b15.exe
"C:\Users\Admin\AppData\Local\Temp\d4cab6229ea31ef21dcce6bfc2a3c221cd207a98dd2b97187f987b810db77b15.exe"
1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1908
- C:\Windows\system32\cmd.exe
  "cmd.exe" /C "start \"\" \"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d4cab6229ea31ef21dcce6bfc2a3c221cd207a98dd2b97187f987b810db77b15.exe\""
  2⤵
  - Enumerates connected drives
  - Executes a command shell one-liner
  PID:2972

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d4cab6229ea31ef21dcce6bfc2a3c221cd207a98dd2b97187f987b810db77b15.exe
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d4cab6229ea31ef21dcce6bfc2a3c221cd207a98dd2b97187f987b810db77b15.exe
1⤵
- Executes dropped EXE
PID:3756

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

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

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

d4cab6229ea31ef21dcce6bfc2a3c221cd207a98dd2b97187f987b810db77b15.exe

Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d4cab6229ea31ef21dcce6bfc2a3c221cd207a98dd2b97187f987b810db77b15.exe
Size 957KB
SHA256 d4cab6229ea31ef21dcce6bfc2a3c221cd207a98dd2b97187f987b810db77b15
MD5 5c410bd8f7cbc29d00903db8efa47d0a
SHA1 3e90f1c5b78175bf8e806b0e6a61461ee6eb3164
SHA512 fc6bb7f5e7349040797e151dc4d25d6f6dc5f3b0761df2ea7d0e037d62c78c0da367430d756279fefcd44e0f053d659244ee0f74dbba198585b504d40f49fdb5
SSDEEP 24576:KY89iyf8V4Hi9zYno5XuTENaLC63+rjRX:589iyiYno5XuTM63KZ
TLSH
T15D254947F66390BCC166C0B5936AA5B3FF32B84905367DBB17D09A303EA1B506B1DB09
MD5 SHA1 SHA512 SSDEEP TLSH

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads