0caac3bbfaa97a7bbb02edb38c052afe206b3b02dae196b523b04b8ff3b108d7

Analysis

max time kernel
122s
max time network
126s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
13-11-2024 07:29

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General

Target

Preallot.ps1
Size

53KB
MD5

ab917b684f578574a32d681b79310931
SHA1

4646d2ee1e976e7a38d69eaf3b76650338e99072
SHA256

2ef655a8f10840167370d2903c93bc173b78462bcfd776652dc2655d8e4670c1
SHA512

6085fcf5e4c7ffb86abcf2a9b11f5e7881944b688c4d8bbb4f283b417da3e681fc60277620b7b351aff9fefa6db7d917006fc5f9d3959822db8f79f5f18aabd7
SSDEEP

1536:0weNWLuYtjHmf6LVumJXXVlfpKcaBNiqH:zBtKMMmJXlxQfBNdH

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2872	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2872	powershell.exe
2872	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2872	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2872 wrote to memory of 2572	2872	powershell.exe	31
PID 2872 wrote to memory of 2572	2872	powershell.exe	31
PID 2872 wrote to memory of 2572	2872	powershell.exe	31

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\Preallot.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2872
- C:\Windows\system32\wermgr.exe
  "C:\Windows\system32\wermgr.exe" "-outproc" "2872" "912"
  2⤵
  PID:2572

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\OutofProcReport259478723.txt

Filesize
1KB

MD5
9474e7ef362751f1ea1cc631b4aabe13

SHA1
9c3a50932a4264eae18ea7b7b618ffd0b577af77

SHA256
ed82e37512944af7dd7754a3d282e1bf6b44e908f672a9f1aa5acb10473a3b76

SHA512
a672681f935d274c491acddf6496c849666b70bdaf859179643abbb0e97087dad12a79202c9acf2253cf168974280ddd869ab7e13871ef0638e75011561121bd

Download Submit
memory/2872-12-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-7-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-14-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-15-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-9-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-10-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-11-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-4-0x000007FEF53BE000-0x000007FEF53BF000-memory.dmp

Filesize
4KB

Download
memory/2872-23-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-6-0x0000000002390000-0x0000000002398000-memory.dmp

Filesize
32KB

Download
memory/2872-8-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-16-0x000007FEF53BE000-0x000007FEF53BF000-memory.dmp

Filesize
4KB

Download
memory/2872-18-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-17-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-19-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-5-0x000000001B4A0000-0x000000001B782000-memory.dmp

Filesize
2.9MB

Download
memory/2872-22-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download
memory/2872-13-0x000007FEF5100000-0x000007FEF5A9D000-memory.dmp

Filesize
9.6MB

Download