fb78a37d79a05c9d680de61e1949b26f8bff33d222d8ba75b9dfb2578c753f9c

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240508-en
resource tags

arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
submitted
01-07-2024 04:18

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General

Target

run.ps1
Size

68B
MD5

17f5c792ca5dba4cf47a56982d7d4551
SHA1

f3d3684eefd70ffbe6e5cbc88031382bba443a6f
SHA256

ac0a469bd627fe912176f38dc0691f1159bdccc811899e79e22102d12325c097
SHA512

2dd27f46506b8351faecf2200e4ab05e1509fb5fcb010c1d338f08bb2224257978638851a50538546a796ed2861e759898fbdd1f7c23e1c6cc8880296e2f01fe

Score

3^/10

execution

Malware Config

Signatures

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Using powershell.exe command.
execution

PowerShell
T1059.001

Processes:

powershell.exe

pid process

1732 powershell.exe
Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

powershell.exe

pid process

1732 powershell.exe
1732 powershell.exe
1732 powershell.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

powershell.exe

description pid process

Token: SeDebugPrivilege 1732 powershell.exe

pid	process
1732	powershell.exe

pid	process
1732	powershell.exe
1732	powershell.exe
1732	powershell.exe

description	pid	process
Token: SeDebugPrivilege	1732	powershell.exe

Suspicious use of WriteProcessMemory 3 IoCs

Processes:

powershell.exe

description	pid	process	target process
PID 1732 wrote to memory of 2692	1732	powershell.exe	rundll32.exe
PID 1732 wrote to memory of 2692	1732	powershell.exe	rundll32.exe
PID 1732 wrote to memory of 2692	1732	powershell.exe	rundll32.exe

C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
powershell.exe -ExecutionPolicy bypass -File C:\Users\Admin\AppData\Local\Temp\run.ps1
1⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1732

C:\Windows\system32\rundll32.exe
"C:\Windows\system32\rundll32.exe" swprv.dll, #5
2⤵
PID:2692

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Command and Scripting Interpreter

T1059

PowerShell

T1059.001

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/1732-4-0x000007FEF608E000-0x000007FEF608F000-memory.dmp

Filesize
4KB

Download
memory/1732-5-0x000000001B5D0000-0x000000001B8B2000-memory.dmp

Filesize
2.9MB

Download
memory/1732-7-0x000007FEF5DD0000-0x000007FEF676D000-memory.dmp

Filesize
9.6MB

Download
memory/1732-6-0x00000000027E0000-0x00000000027E8000-memory.dmp

Filesize
32KB

Download
memory/1732-8-0x000007FEF5DD0000-0x000007FEF676D000-memory.dmp

Filesize
9.6MB

Download
memory/1732-9-0x000007FEF5DD0000-0x000007FEF676D000-memory.dmp

Filesize
9.6MB

Download
memory/1732-10-0x000007FEF5DD0000-0x000007FEF676D000-memory.dmp

Filesize
9.6MB

Download
memory/1732-11-0x000007FEF5DD0000-0x000007FEF676D000-memory.dmp

Filesize
9.6MB

Download
memory/1732-12-0x000007FEF5DD0000-0x000007FEF676D000-memory.dmp

Filesize
9.6MB

Download