c80bdf5839aa7c307d8f576b9da9cb5c978a1f11fadd8dd26c6160be0baaa144

Analysis

max time kernel
148s
max time network
154s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
18/10/2024, 06:07

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General

Target

easy-service-1.0.11/bin/register-this-path.win10.bat
Size

77B
MD5

3e136a9b9973643280cb3152412a58bf
SHA1

784625d88b16b076c9a6c0e179bd02b06d6716a8
SHA256

4d336d48ddb64566d990d74702d4b6a7cd4d3c093dae95e7e6bfb23ee9482f5d
SHA512

b56292e56d4d2a5e5525854a71b67db11cb3f6a79acce89cd14e5c90de4ba9bf6ee332557a50c0ee01e020d292712b3e087fbf0156fed3641bfeaf25e4c5a33a

Score

6^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

Start PowerShell.

execution

PowerShell

T1059.001

pid	Process
5064	powershell.exe
3660	powershell.exe

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000_Classes\Local Settings	powershell.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
5064	powershell.exe
5064	powershell.exe
3660	powershell.exe
3660	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	5064	powershell.exe
Token: SeDebugPrivilege	3660	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 4932 wrote to memory of 5064	4932	cmd.exe	85
PID 4932 wrote to memory of 5064	4932	cmd.exe	85
PID 5064 wrote to memory of 2904	5064	powershell.exe	86
PID 5064 wrote to memory of 2904	5064	powershell.exe	86
PID 2904 wrote to memory of 3660	2904	cmd.exe	88
PID 2904 wrote to memory of 3660	2904	cmd.exe	88

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\easy-service-1.0.11\bin\register-this-path.win10.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:4932
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -c "Start-Process .\register-this-path.bat -Verb RunAs"
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Modifies registry class
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:5064
- - C:\Windows\System32\cmd.exe
    "C:\Windows\System32\cmd.exe" /C "C:\Users\Admin\AppData\Local\Temp\easy-service-1.0.11\bin\register-this-path.bat"
    3⤵
    - Suspicious use of WriteProcessMemory
    PID:2904
  - - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -c [Environment]::SetEnvironmentVariable('Path',[Environment]::GetEnvironmentVariable('Path','Machine')+';C:\Users\Admin\AppData\Local\Temp\easy-service-1.0.11\bin\','Machine')
      4⤵
      Command and Scripting Interpreter: PowerShell
      Suspicious behavior: EnumeratesProcesses
      Suspicious use of AdjustPrivilegeToken
      PID:3660

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
6cf293cb4d80be23433eecf74ddb5503

SHA1
24fe4752df102c2ef492954d6b046cb5512ad408

SHA256
b1f292b6199aa29c7fafbca007e5f9e3f68edcbbca1965bc828cc92dc0f18bb8

SHA512
0f91e2da0da8794b9797c7b50eb5dfd27bde4546ceb6902a776664ce887dd6f12a0dd8773d612ccc76dfd029cd280778a0f0ae17ce679b3d2ffd968dd7e94a00

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

Filesize
64B

MD5
5caad758326454b5788ec35315c4c304

SHA1
3aef8dba8042662a7fcf97e51047dc636b4d4724

SHA256
83e613b6dc8d70e3bb67c58535e014f58f3e8b2921e93b55137d799fc8c56391

SHA512
4e0d443cf81e2f49829b0a458a08294bf1bdc0e38d3a938fb8274eeb637d9a688b14c7999dd6b86a31fcec839a9e8c1a9611ed0bbae8bd59caa9dba1e8253693

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mxchvavn.b2p.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3660-17-0x00007FFB82540000-0x00007FFB83001000-memory.dmp

Filesize
10.8MB

Download
memory/3660-18-0x00007FFB82540000-0x00007FFB83001000-memory.dmp

Filesize
10.8MB

Download
memory/3660-29-0x00007FFB82540000-0x00007FFB83001000-memory.dmp

Filesize
10.8MB

Download
memory/3660-31-0x00007FFB82540000-0x00007FFB83001000-memory.dmp

Filesize
10.8MB

Download
memory/5064-0-0x00007FFB82543000-0x00007FFB82545000-memory.dmp

Filesize
8KB

Download
memory/5064-10-0x00000267E6870000-0x00000267E6892000-memory.dmp

Filesize
136KB

Download
memory/5064-11-0x00007FFB82540000-0x00007FFB83001000-memory.dmp

Filesize
10.8MB

Download
memory/5064-12-0x00007FFB82540000-0x00007FFB83001000-memory.dmp

Filesize
10.8MB

Download
memory/5064-15-0x00007FFB82540000-0x00007FFB83001000-memory.dmp

Filesize
10.8MB

Download