c9942b3cca3d9fb68e82f7762b93a484d5086b74d58878d7286cfa9d4d11e13f

Analysis

max time kernel
148s
max time network
129s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260911-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
02/11/2026, 12:48

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
install.bat
Size 272B
Sample261102-p17qsstwfv
SHA256 c9942b3cca3d9fb68e82f7762b93a484d5086b74d58878d7286cfa9d4d11e13f
MD5 45d3a325496f0954c0a2352bc6b7413a
SHA1 11d21312290c8b1b0be65f3fc0598201a4dd835d
SHA512 95d8e522b3c801f9ebfb2acd4215c7abf1e9e2ff33d366a8e74b0e3e66404b14882800269164e434cf81cd28dff57bd2abae207407d2330ab350b5761be9053b
TLSH
T18FD0C2227271708779CCAB05F08B2979B56FF1EE3402A458130C326630D0E6242C41C0
MD5 SHA1 SHA512 TLSH

Score

3^/10

execution

Malware Config

Signatures

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
1808	cmd.exe

Suspicious use of WriteProcessMemory 1 IoCs

description	pid	Process	procid_target
PID 1808 wrote to memory of 2236	1808	cmd.exe	89

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\install.bat"
1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:1808
- C:\Windows\system32\xcopy.exe
  xcopy "C:\Users\Admin\AppData\Local\Temp\maya_umbrella.mod" "C:\Users\Admin\documents\maya\modules\" /y
  2⤵
  PID:2236

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Windows Command Shell

T1059.003

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

maya_umbrella.mod

Path C:\Users\Admin\AppData\Local\Temp\maya_umbrella.mod
Size 60B
SHA256 30464f3d6f4d0badb5815bc6588a13176feb110b3c4b51d4f72f2bbca2f2266d
MD5 179565ed08ee0888faedc4f58c7f100a
SHA1 bb4022a7ad181ef3d7352b7d83bd1f37cc92e802
SHA512 1c28ce623daf3ef1e1c1e529f74a9a793a7e495022ef1ecdab3c154dea4627db17474e29a81905a4adc0a599bc415c5e8661f2711c1f8476c8f6514d9bb8038c
TLSH
T181A0020256C6D61914CC64578667A7CCD1B218083B496B609B11D65A116691AF6C1241
MD5 SHA1 SHA512 TLSH

Submit Download