9235d2676794ff9cc054258ec08e894647ed0112a94f078c9b901d8f1aa049ce

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20240729-en
resource tags

arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
submitted
08/09/2024, 12:02

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General

Target

Files/Apps/ctt.bat
Size

200B
MD5

1fb0778bf377299cf424b77cca45371b
SHA1

21685d0e425d04192f122c94ccd209bfeab45e43
SHA256

2a50f18aaa195155987ef3eb808c9b70e88c515ac49314ac22eceecbb790d86f
SHA512

bfb48f3502bf32f5c21c0830df7de33c2772618fd0953ecede9106c921ce8df0acb62182b4a64dc961f2e07e940e39e189180b3c979e9f818c7a8d3acd4a87bb

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2388	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2388	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2388	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2892 wrote to memory of 1260	2892	cmd.exe	31
PID 2892 wrote to memory of 1260	2892	cmd.exe	31
PID 2892 wrote to memory of 1260	2892	cmd.exe	31
PID 2892 wrote to memory of 2388	2892	cmd.exe	32
PID 2892 wrote to memory of 2388	2892	cmd.exe	32
PID 2892 wrote to memory of 2388	2892	cmd.exe	32

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Files\Apps\ctt.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2892
- C:\Windows\system32\fltMC.exe
  fltmc
  2⤵
  PID:1260
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -Command "iwr -useb https://christitus.com/win | iex"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2388

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2388-4-0x000007FEF6ACE000-0x000007FEF6ACF000-memory.dmp

Filesize
4KB

Download
memory/2388-7-0x000007FEF6810000-0x000007FEF71AD000-memory.dmp

Filesize
9.6MB

Download
memory/2388-6-0x0000000002730000-0x0000000002738000-memory.dmp

Filesize
32KB

Download
memory/2388-8-0x000007FEF6810000-0x000007FEF71AD000-memory.dmp

Filesize
9.6MB

Download
memory/2388-5-0x000000001B610000-0x000000001B8F2000-memory.dmp

Filesize
2.9MB

Download
memory/2388-9-0x000007FEF6810000-0x000007FEF71AD000-memory.dmp

Filesize
9.6MB

Download
memory/2388-10-0x000007FEF6810000-0x000007FEF71AD000-memory.dmp

Filesize
9.6MB

Download
memory/2388-11-0x000007FEF6810000-0x000007FEF71AD000-memory.dmp

Filesize
9.6MB

Download