b62aeafee239618b67035c01a5aa3033839c8bf4b3208c83d91bf4b2f8fe00da

Analysis

max time kernel
119s
max time network
119s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
25/09/2024, 12:48

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General

Target

ir57.ps1
Size

45KB
MD5

89e354675df948788a5fa232d63ba466
SHA1

8f50c2baca722f1a609e4a9fcb77f61aeee9a264
SHA256

b62aeafee239618b67035c01a5aa3033839c8bf4b3208c83d91bf4b2f8fe00da
SHA512

4cafcdb2c408f863788df7abbf83b505f4f22ad6b35158c0dba453b5c8e974bbf82e2020b007f1239293ce67dbc0882c8fca852251628401a8c8bf9e6ab10bc6
SSDEEP

768:lYlQDMFLlZX6lQ517palQ59UXpimACnK1V4/EUVfLlK+n0XlQwlQ0:OlQDoKlQ5ClQ7UwwMVIV4+8lQwlQ0

Score

8^/10

execution

Malware Config

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
4	1992	powershell.exe

Downloads MZ/PE file

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
1992	powershell.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1992	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1992	powershell.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\ir57.ps1
1⤵
- Blocklisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1992

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

memory/1992-4-0x000007FEF558E000-0x000007FEF558F000-memory.dmp

Filesize
4KB

Download
memory/1992-6-0x00000000027E0000-0x00000000027E8000-memory.dmp

Filesize
32KB

Download
memory/1992-5-0x000000001B670000-0x000000001B952000-memory.dmp

Filesize
2.9MB

Download
memory/1992-7-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/1992-8-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/1992-11-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/1992-10-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/1992-9-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/1992-12-0x0000000002B30000-0x0000000002B3A000-memory.dmp

Filesize
40KB

Download
memory/1992-13-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download