e36e49e1cea0dd836cfb1dec293f5fc5c7c197c4eb2df035458a6a5d00265137

Analysis

max time kernel
30s
max time network
18s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24/01/2025, 13:13

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General

Target

RDriver.exe
Size

251KB
MD5

d447549e7c608504091e47ef709a5998
SHA1

775734570119b304ad0f04e5c4489997ca58edb3
SHA256

5227b0678f64770fbe06ac5afd7686f2f50d4b186b22012693ab9e87c0d2521f
SHA512

25fc3140f397a5b4813775d516fdcf0dc8c3e8d836865c6f8a8cbf195f1fe075a439fcb8b5c53baa749891d7a8a947799be548e8289700d0352af578a9835728
SSDEEP

3072:3acCeiJKEumxfRNLg4SbqLdi7+C7j/sVl163jzWiF+C:3acCeikTmx5NgmQiZ63fW

Score

8^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 3 IoCs

Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

execution

PowerShell

T1059.001

pid	Process
2068	powershell.exe
4736	powershell.exe
5108	powershell.exe

Suspicious behavior: EnumeratesProcesses 6 IoCs

pid	Process
2068	powershell.exe
2068	powershell.exe
4736	powershell.exe
4736	powershell.exe
5108	powershell.exe
5108	powershell.exe

Suspicious use of AdjustPrivilegeToken 3 IoCs

description	pid	Process
Token: SeDebugPrivilege	2068	powershell.exe
Token: SeDebugPrivilege	4736	powershell.exe
Token: SeDebugPrivilege	5108	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2980 wrote to memory of 2068	2980	RDriver.exe	85
PID 2980 wrote to memory of 2068	2980	RDriver.exe	85
PID 2980 wrote to memory of 4736	2980	RDriver.exe	87
PID 2980 wrote to memory of 4736	2980	RDriver.exe	87
PID 2980 wrote to memory of 5108	2980	RDriver.exe	89
PID 2980 wrote to memory of 5108	2980	RDriver.exe	89

C:\Users\Admin\AppData\Local\Temp\RDriver.exe
"C:\Users\Admin\AppData\Local\Temp\RDriver.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:2980
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe Add-MpPreference -ExclusionPath 'C:/Users'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2068
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe Add-MpPreference -ExclusionPath 'C:/Windows'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4736
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell.exe Add-MpPreference -ExclusionPath 'C:/ExeSiPX'
  2⤵
  - Command and Scripting Interpreter: PowerShell
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:5108

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

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

Filesize
944B

MD5
d28a889fd956d5cb3accfbaf1143eb6f

SHA1
157ba54b365341f8ff06707d996b3635da8446f7

SHA256
21e5d7ccf80a293e6ba30ed728846ca19c929c52b96e2c8d34e27cd2234f1d45

SHA512
0b6d88deb9be85722e6a78d5886d49f2caf407a59e128d2b4ed74c1356f9928c40048a62731959f2460e9ff9d9feee311043d2a37abe3bb92c2b76a44281478c

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

Filesize
944B

MD5
22310ad6749d8cc38284aa616efcd100

SHA1
440ef4a0a53bfa7c83fe84326a1dff4326dcb515

SHA256
55b1d8021c4eb4c3c0d75e3ed7a4eb30cd0123e3d69f32eeb596fe4ffec05abf

SHA512
2ef08e2ee15bb86695fe0c10533014ffed76ececc6e579d299d3365fafb7627f53e32e600bb6d872b9f58aca94f8cb7e1e94cdfd14777527f7f0aa019d9c6def

Download Submit
C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_c02uwbqm.yck.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/2068-11-0x00007FFBF2980000-0x00007FFBF3441000-memory.dmp

Filesize
10.8MB

Download
memory/2068-12-0x00007FFBF2980000-0x00007FFBF3441000-memory.dmp

Filesize
10.8MB

Download
memory/2068-15-0x00007FFBF2980000-0x00007FFBF3441000-memory.dmp

Filesize
10.8MB

Download
memory/2068-1-0x000002556FF00000-0x000002556FF22000-memory.dmp

Filesize
136KB

Download
memory/2068-0-0x00007FFBF2983000-0x00007FFBF2985000-memory.dmp

Filesize
8KB

Download
memory/4736-17-0x00007FFBF2980000-0x00007FFBF3441000-memory.dmp

Filesize
10.8MB

Download
memory/4736-18-0x00007FFBF2980000-0x00007FFBF3441000-memory.dmp

Filesize
10.8MB

Download
memory/4736-29-0x00007FFBF2980000-0x00007FFBF3441000-memory.dmp

Filesize
10.8MB

Download
memory/4736-31-0x00007FFBF2980000-0x00007FFBF3441000-memory.dmp

Filesize
10.8MB

Download