darkvision | dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d

Analysis

max time kernel
37s
max time network
61s
platform
windows10-2004_x64
resource
win10v2004-20250314-en
resource tags

arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
submitted
10/04/2025, 19:15

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General

Target

dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe
Size

225KB
MD5

b064c5c39eff3fb294144ed8a93966ea
SHA1

8a2686a5e8b1876c17e41bb3ee15477473fd567e
SHA256

dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d
SHA512

7c8b59d8e9b9cae517f7b342eec504f8276fe0515fc9148df9f48d4f353cdb9b895196c8734c0e212c27bc9f4d11b3bd9202d4ebf50d472dffdb9082fa3e1a2e
SSDEEP

3072:Ms1WvJ6f79wMK4+2GimcVRe+DvDDrhojDRmcldCKcW4OVWhMO:McWvS2MKdilBTDqj0kCk4Oy

Score

10^/10

darkvision execution rat

Malware Config

Extracted

Family

darkvision

toolsdns.ddns.net

Signatures

DarkVision Rat
DarkVision Rat is a trojan written in C++.
rat darkvision
Darkvision family
darkvision

Suspicious use of NtCreateUserProcessOtherParentProcess 1 IoCs

description	pid	Process	procid_target
PID 516 created 3448	516	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe	56

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
3588	powershell.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\AccessMask.vbs	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 516 set thread context of 5196	516	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe	99

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
516	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe
3588	powershell.exe
3588	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	516	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe
Token: SeDebugPrivilege	516	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe
Token: SeDebugPrivilege	3588	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 516 wrote to memory of 5196	516	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe	99
PID 516 wrote to memory of 5196	516	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe	99
PID 516 wrote to memory of 5196	516	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe	99
PID 516 wrote to memory of 5196	516	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe	99
PID 516 wrote to memory of 5196	516	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe	99
PID 516 wrote to memory of 5196	516	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe	99
PID 516 wrote to memory of 5196	516	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe	99
PID 516 wrote to memory of 5196	516	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe	99
PID 516 wrote to memory of 5196	516	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe	99
PID 516 wrote to memory of 5196	516	dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe	99
PID 5196 wrote to memory of 1408	5196	InstallUtil.exe	100
PID 5196 wrote to memory of 1408	5196	InstallUtil.exe	100
PID 1408 wrote to memory of 3588	1408	cmd.exe	102
PID 1408 wrote to memory of 3588	1408	cmd.exe	102

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3448
- C:\Users\Admin\AppData\Local\Temp\dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe
  "C:\Users\Admin\AppData\Local\Temp\dc467b57f0ac29a0ee0e1ed3c0e551c614f3c5e8b6a7c60c2e1c7e93a83f8d0d.exe"
  2⤵
  - Suspicious use of NtCreateUserProcessOtherParentProcess
  - Drops startup file
  - Suspicious use of SetThreadContext
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:516
- C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework64\v4.0.30319\InstallUtil.exe"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:5196
- - C:\Windows\SYSTEM32\cmd.exe
    cmd.exe /c powershell.exe Add-MpPreference -ExclusionPath 'C:\ProgramData\rnicrosofts'
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:1408
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe Add-MpPreference -ExclusionPath 'C:\ProgramData\rnicrosofts'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3588

Network

MITRE ATT&CK Enterprise v16

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

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3ia4mtgv.shn.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/516-0-0x00007FF90A2E3000-0x00007FF90A2E5000-memory.dmp

Filesize
8KB

Download
memory/516-1-0x0000016C1B020000-0x0000016C1B05C000-memory.dmp

Filesize
240KB

Download
memory/516-2-0x00007FF90A2E0000-0x00007FF90ADA1000-memory.dmp

Filesize
10.8MB

Download
memory/516-3-0x0000016C35730000-0x0000016C35854000-memory.dmp

Filesize
1.1MB

Download
memory/516-23-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-25-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-61-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-67-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-65-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-63-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-57-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-55-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-53-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-51-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-49-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-45-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-44-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-41-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-39-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-35-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-33-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-31-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-29-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-27-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-21-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-19-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-17-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-15-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-13-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-59-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-11-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-9-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-47-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-7-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-37-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-5-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-4-0x0000016C35730000-0x0000016C3584F000-memory.dmp

Filesize
1.1MB

Download
memory/516-1340-0x00007FF90A2E0000-0x00007FF90ADA1000-memory.dmp

Filesize
10.8MB

Download
memory/516-1341-0x0000016C1CC60000-0x0000016C1CCDE000-memory.dmp

Filesize
504KB

Download
memory/516-1342-0x0000016C35850000-0x0000016C358CA000-memory.dmp

Filesize
488KB

Download
memory/516-1344-0x00007FF90A2E0000-0x00007FF90ADA1000-memory.dmp

Filesize
10.8MB

Download
memory/516-1343-0x0000016C35980000-0x0000016C359CC000-memory.dmp

Filesize
304KB

Download
memory/516-1345-0x00007FF90A2E3000-0x00007FF90A2E5000-memory.dmp

Filesize
8KB

Download
memory/516-1346-0x00007FF90A2E0000-0x00007FF90ADA1000-memory.dmp

Filesize
10.8MB

Download
memory/516-1347-0x00007FF90A2E0000-0x00007FF90ADA1000-memory.dmp

Filesize
10.8MB

Download
memory/516-1348-0x00007FF90A2E0000-0x00007FF90ADA1000-memory.dmp

Filesize
10.8MB

Download
memory/516-1349-0x0000016C359D0000-0x0000016C35A24000-memory.dmp

Filesize
336KB

Download
memory/516-1352-0x00007FF90A2E0000-0x00007FF90ADA1000-memory.dmp

Filesize
10.8MB

Download
memory/516-1357-0x00007FF90A2E0000-0x00007FF90ADA1000-memory.dmp

Filesize
10.8MB

Download
memory/516-1362-0x00007FF90A2E0000-0x00007FF90ADA1000-memory.dmp

Filesize
10.8MB

Download
memory/516-1363-0x00007FF90A2E0000-0x00007FF90ADA1000-memory.dmp

Filesize
10.8MB

Download
memory/3588-1365-0x00007FF90A2E3000-0x00007FF90A2E5000-memory.dmp

Filesize
8KB

Download
memory/3588-1366-0x00007FF90A2E0000-0x00007FF90ADA1000-memory.dmp

Filesize
10.8MB

Download
memory/3588-1376-0x000001EBA4190000-0x000001EBA41B2000-memory.dmp

Filesize
136KB

Download
memory/3588-1379-0x00007FF90A2E0000-0x00007FF90ADA1000-memory.dmp

Filesize
10.8MB

Download
memory/5196-1364-0x0000000140000000-0x000000014007A000-memory.dmp

Filesize
488KB

Download
memory/5196-1381-0x0000000140000000-0x000000014007A000-memory.dmp

Filesize
488KB

Download