darkvision | 1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670

Analysis

max time kernel
96s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24/01/2025, 04:11

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General

Target

1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe
Size

914KB
MD5

79b3cf22206c170f154cbf0cd426cc1d
SHA1

e6713d0bdc8cdd3c150762d62aea06b700556c81
SHA256

1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670
SHA512

39336a173682521f96ea905c16fb32141898587e97240b648a967c88715c65210675fdb01e6e6ba77baac92933687e4e998c55c044ba9240eff023c1b7db331d
SSDEEP

12288:Sd05O1ec3wSodJFmoVFl748RNtFogOuQ0mE8VCAkxh4hS4f/+0T8JnZHL:S6ueMwvR9dofuQ0mE8VCtZHL

Score

10^/10

darkvision execution rat

Malware Config

Extracted

Family

darkvision

acuweld.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 1532 created 3428	1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.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
2664	powershell.exe

Drops startup file 1 IoCs

description	ioc	Process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Target.vbs	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1532 set thread context of 3016	1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe	91

Suspicious behavior: EnumeratesProcesses 5 IoCs

pid	Process
1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe
1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe
1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe
2664	powershell.exe
2664	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe
Token: SeDebugPrivilege	1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe
Token: SeDebugPrivilege	2664	powershell.exe

Suspicious use of WriteProcessMemory 14 IoCs

description	pid	Process	procid_target
PID 1532 wrote to memory of 3016	1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe	91
PID 1532 wrote to memory of 3016	1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe	91
PID 1532 wrote to memory of 3016	1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe	91
PID 1532 wrote to memory of 3016	1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe	91
PID 1532 wrote to memory of 3016	1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe	91
PID 1532 wrote to memory of 3016	1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe	91
PID 1532 wrote to memory of 3016	1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe	91
PID 1532 wrote to memory of 3016	1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe	91
PID 1532 wrote to memory of 3016	1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe	91
PID 1532 wrote to memory of 3016	1532	1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe	91
PID 3016 wrote to memory of 3704	3016	InstallUtil.exe	92
PID 3016 wrote to memory of 3704	3016	InstallUtil.exe	92
PID 3704 wrote to memory of 2664	3704	cmd.exe	94
PID 3704 wrote to memory of 2664	3704	cmd.exe	94

C:\Windows\Explorer.EXE
C:\Windows\Explorer.EXE
1⤵
PID:3428
- C:\Users\Admin\AppData\Local\Temp\1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.exe
  "C:\Users\Admin\AppData\Local\Temp\1e89a629915d0b45d00b5628cfe0b5bca2de6904bea55663fd438248ef90d670.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:1532
- 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:3016
- - C:\Windows\SYSTEM32\cmd.exe
    cmd.exe /c powershell.exe Add-MpPreference -ExclusionPath 'C:\ProgramData\explorers'
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:3704
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell.exe Add-MpPreference -ExclusionPath 'C:\ProgramData\explorers'
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:2664

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

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yy51r44x.pr0.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1532-0-0x00007FFB76543000-0x00007FFB76545000-memory.dmp

Filesize
8KB

Download
memory/1532-1-0x0000022C2E5B0000-0x0000022C2E698000-memory.dmp

Filesize
928KB

Download
memory/1532-2-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

Filesize
10.8MB

Download
memory/1532-3-0x0000022C48EE0000-0x0000022C49004000-memory.dmp

Filesize
1.1MB

Download
memory/1532-4-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-27-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-25-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-67-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-65-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-63-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-61-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-59-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-57-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-55-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-51-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-49-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-47-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-45-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-43-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-35-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-33-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-31-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-23-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-21-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-19-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-17-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-15-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-13-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-11-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-9-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-53-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-7-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-42-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-39-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-37-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-5-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-29-0x0000022C48EE0000-0x0000022C48FFD000-memory.dmp

Filesize
1.1MB

Download
memory/1532-1326-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

Filesize
10.8MB

Download
memory/1532-1327-0x0000022C302B0000-0x0000022C3032E000-memory.dmp

Filesize
504KB

Download
memory/1532-1329-0x00007FFB76543000-0x00007FFB76545000-memory.dmp

Filesize
8KB

Download
memory/1532-1330-0x0000022C49000000-0x0000022C4904C000-memory.dmp

Filesize
304KB

Download
memory/1532-1331-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

Filesize
10.8MB

Download
memory/1532-1332-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

Filesize
10.8MB

Download
memory/1532-1333-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

Filesize
10.8MB

Download
memory/1532-1328-0x0000022C30460000-0x0000022C304DA000-memory.dmp

Filesize
488KB

Download
memory/1532-1334-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

Filesize
10.8MB

Download
memory/1532-1335-0x0000022C49050000-0x0000022C490A4000-memory.dmp

Filesize
336KB

Download
memory/1532-1338-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

Filesize
10.8MB

Download
memory/1532-1342-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

Filesize
10.8MB

Download
memory/1532-1351-0x0000022C30812000-0x0000022C30813000-memory.dmp

Filesize
4KB

Download
memory/1532-1350-0x0000022C307B4000-0x0000022C307B5000-memory.dmp

Filesize
4KB

Download
memory/1532-1348-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

Filesize
10.8MB

Download
memory/1532-1352-0x00007FFB76540000-0x00007FFB77001000-memory.dmp

Filesize
10.8MB

Download
memory/2664-1362-0x000002D5A2880000-0x000002D5A28A2000-memory.dmp

Filesize
136KB

Download
memory/3016-1349-0x0000000140000000-0x000000014007A000-memory.dmp

Filesize
488KB

Download
memory/3016-1366-0x0000000140000000-0x000000014007A000-memory.dmp

Filesize
488KB

Download