777873bec8c9e32fb03e54522f7d1e99edee887f0519952bdeccd6e14632d659

Analysis

max time kernel
142s
max time network
156s
platform
windows10-2004_x64
resource
win10v2004-20231127-en
resource tags

arch:x64arch:x86image:win10v2004-20231127-enlocale:en-usos:windows10-2004-x64system
submitted
28/11/2023, 06:01

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

downloaded-3.ps1
Size

122B
MD5

a5c4876dca1f1b6cbe1eb58eca3a533a
SHA1

0abb374d4e3768b98570c7b2f6662d5b0146fe65
SHA256

777873bec8c9e32fb03e54522f7d1e99edee887f0519952bdeccd6e14632d659
SHA512

9bd7debc9c4ee4bb7741cc999d30117ed4b25d14e7775108a30d57cc152bcccc6dbd0da05599225d077ecf1ab94dbf665e27492856a13e6db221f0279af85fc0

Score

8^/10

Malware Config

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
6	1256	powershell.exe
9	1256	powershell.exe

Gathers network information 2 TTPs 1 IoCs

Uses commandline utility to view network configuration.

System Information Discovery

T1082

Command and Scripting Interpreter

T1059

pid	Process
1680	ipconfig.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1256	powershell.exe
1256	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1256	powershell.exe
Token: SeDebugPrivilege	2900	whoami.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1256 wrote to memory of 2900	1256	powershell.exe	90
PID 1256 wrote to memory of 2900	1256	powershell.exe	90
PID 1256 wrote to memory of 1680	1256	powershell.exe	91
PID 1256 wrote to memory of 1680	1256	powershell.exe	91
PID 1256 wrote to memory of 432	1256	powershell.exe	92
PID 1256 wrote to memory of 432	1256	powershell.exe	92

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\downloaded-3.ps1
1⤵
- Blocklisted process makes network request
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1256
- C:\Windows\system32\whoami.exe
  "C:\Windows\system32\whoami.exe"
  2⤵
  - Suspicious use of AdjustPrivilegeToken
  PID:2900
- C:\Windows\system32\ipconfig.exe
  "C:\Windows\system32\ipconfig.exe"
  2⤵
  - Gathers network information
  PID:1680
- C:\Windows\system32\findstr.exe
  "C:\Windows\system32\findstr.exe" [0-9].\.
  2⤵
  PID:432

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_f3jspdsr.xpg.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/1256-0-0x0000024C47B90000-0x0000024C47BB2000-memory.dmp

Filesize
136KB

Download
memory/1256-10-0x00007FFABA5F0000-0x00007FFABB0B1000-memory.dmp

Filesize
10.8MB

Download
memory/1256-12-0x0000024C47A50000-0x0000024C47A60000-memory.dmp

Filesize
64KB

Download
memory/1256-11-0x0000024C47A50000-0x0000024C47A60000-memory.dmp

Filesize
64KB

Download
memory/1256-13-0x00007FFABA5F0000-0x00007FFABB0B1000-memory.dmp

Filesize
10.8MB

Download
memory/1256-14-0x0000024C47A50000-0x0000024C47A60000-memory.dmp

Filesize
64KB

Download
memory/1256-15-0x0000024C47A50000-0x0000024C47A60000-memory.dmp

Filesize
64KB

Download