a22f393576c3c8fa3ade88102fa98dfc93097d15b4c453ef676f6daaefffa592

Analysis

max time kernel
120s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20231222-en
resource tags

arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
submitted
26/12/2023, 03:51

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

AutoSettings/Enable_Biometrics.bat
Size

4KB
MD5

926b8c39eec5f0cc73f31b3c18619b71
SHA1

de8380ca4fd7b3e5dfc3f6bdfab93f69d12964bd
SHA256

95cbc250371fd9689c08fa08c2ce9ba17c2798adb22778a8caaf4f716d10a785
SHA512

a6983d57287e9a33b0919b98718565640aaa061903dd9fbaa71a55a228832d891a34ad2328855d081805df867e9a6b49ff7e1bc2111fc3b8c040a1b292f3ba1b
SSDEEP

96:fgexK+/VNhXhHsG2Wk0kdKarsUBiTkit5JHiR6PbebTV:IkVNfXhHsG2Wk0mKarsUApJCRUwV

Score

7^/10

upx

Malware Config

Signatures

UPX packed file 11 IoCs

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

upx

resource	yara_rule
behavioral6/memory/2708-1-0x0000000000400000-0x0000000000416000-memory.dmp	upx
behavioral6/memory/2352-2-0x0000000000400000-0x0000000000416000-memory.dmp	upx
behavioral6/memory/1296-5-0x0000000000400000-0x0000000000416000-memory.dmp	upx
behavioral6/memory/3664-9-0x0000000000400000-0x0000000000416000-memory.dmp	upx
behavioral6/memory/1284-10-0x0000000000400000-0x0000000000416000-memory.dmp	upx
behavioral6/memory/3044-23-0x0000000000400000-0x0000000000416000-memory.dmp	upx
behavioral6/memory/4892-22-0x0000000000400000-0x0000000000416000-memory.dmp	upx
behavioral6/memory/4280-8-0x0000000000400000-0x0000000000416000-memory.dmp	upx
behavioral6/memory/4908-6-0x0000000000400000-0x0000000000416000-memory.dmp	upx
behavioral6/memory/1196-4-0x0000000000400000-0x0000000000416000-memory.dmp	upx
behavioral6/memory/2708-0-0x0000000000400000-0x0000000000416000-memory.dmp	upx

Drops file in System32 directory 5 IoCs

description	ioc	Process
File opened for modification	C:\Windows\System32\GroupPolicy	LGPO.exe
File opened for modification	C:\Windows\SysWOW64\GroupPolicy\gpt.ini	LGPO.exe
File created	C:\Windows\System32\GroupPolicy\Machine\Registry.pol	LGPO.exe
File opened for modification	C:\Windows\System32\GroupPolicy\GPT.INI	LGPO.exe
File created	C:\Windows\System32\GroupPolicy\User\Registry.pol	LGPO.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

pid	Process
3700	sc.exe

Suspicious use of WriteProcessMemory 39 IoCs

description	pid	Process	procid_target
PID 3984 wrote to memory of 3968	3984	cmd.exe	88
PID 3984 wrote to memory of 3968	3984	cmd.exe	88
PID 3984 wrote to memory of 3524	3984	cmd.exe	89
PID 3984 wrote to memory of 3524	3984	cmd.exe	89
PID 3984 wrote to memory of 2708	3984	cmd.exe	90
PID 3984 wrote to memory of 2708	3984	cmd.exe	90
PID 3984 wrote to memory of 2708	3984	cmd.exe	90
PID 3984 wrote to memory of 2352	3984	cmd.exe	92
PID 3984 wrote to memory of 2352	3984	cmd.exe	92
PID 3984 wrote to memory of 2352	3984	cmd.exe	92
PID 3984 wrote to memory of 1196	3984	cmd.exe	106
PID 3984 wrote to memory of 1196	3984	cmd.exe	106
PID 3984 wrote to memory of 1196	3984	cmd.exe	106
PID 3984 wrote to memory of 1296	3984	cmd.exe	105
PID 3984 wrote to memory of 1296	3984	cmd.exe	105
PID 3984 wrote to memory of 1296	3984	cmd.exe	105
PID 3984 wrote to memory of 4908	3984	cmd.exe	104
PID 3984 wrote to memory of 4908	3984	cmd.exe	104
PID 3984 wrote to memory of 4908	3984	cmd.exe	104
PID 3984 wrote to memory of 4280	3984	cmd.exe	103
PID 3984 wrote to memory of 4280	3984	cmd.exe	103
PID 3984 wrote to memory of 4280	3984	cmd.exe	103
PID 3984 wrote to memory of 3664	3984	cmd.exe	102
PID 3984 wrote to memory of 3664	3984	cmd.exe	102
PID 3984 wrote to memory of 3664	3984	cmd.exe	102
PID 3984 wrote to memory of 3700	3984	cmd.exe	96
PID 3984 wrote to memory of 3700	3984	cmd.exe	96
PID 3984 wrote to memory of 1284	3984	cmd.exe	94
PID 3984 wrote to memory of 1284	3984	cmd.exe	94
PID 3984 wrote to memory of 1284	3984	cmd.exe	94
PID 3984 wrote to memory of 464	3984	cmd.exe	93
PID 3984 wrote to memory of 464	3984	cmd.exe	93
PID 3984 wrote to memory of 464	3984	cmd.exe	93
PID 3984 wrote to memory of 4892	3984	cmd.exe	100
PID 3984 wrote to memory of 4892	3984	cmd.exe	100
PID 3984 wrote to memory of 4892	3984	cmd.exe	100
PID 3984 wrote to memory of 3044	3984	cmd.exe	97
PID 3984 wrote to memory of 3044	3984	cmd.exe	97
PID 3984 wrote to memory of 3044	3984	cmd.exe	97

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\AutoSettings\Enable_Biometrics.bat"
1⤵
- Suspicious use of WriteProcessMemory
PID:3984
- C:\Windows\system32\chcp.com
  chcp 65001
  2⤵
  PID:3968
- C:\Windows\system32\reg.exe
  reg query "HKU\S-1-5-19\Environment"
  2⤵
  PID:3524
- C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe
  "C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe" {0b}Добавление настройки Групповой Политики в файл LGPO:{\n #}
  2⤵
  PID:2708
- C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe
  "C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe" {0f}"Разрешить использование биометрии" {0b}Настроить ГП!{\n #}
  2⤵
  PID:2352
- C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\LGPO.exe
  "C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\LGPO.exe" /t "C:\Users\Admin\AppData\Local\Temp\LGPO-file.txt" /q
  2⤵
  - Drops file in System32 directory
  PID:464
- C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe
  "C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe" {0b}Применение параметров из LGPO файла {08}(настройка ГП) {\n #}
  2⤵
  PID:1284
- C:\Windows\system32\sc.exe
  sc config WbioSrvc start= auto
  2⤵
  - Launches sc.exe
  PID:3700
- C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe
  "C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe" {0a}Перезагрузите компьютер!!! {\n #}
  2⤵
  PID:3044
- C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe
  "C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe" {0a}Исправление выполнено {\n #}
  2⤵
  PID:4892
- C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe
  "C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe" {0f}Биометрическая служба Windows "WbioSrvc"{\n #}
  2⤵
  PID:3664
- C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe
  "C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe" {0a}Добавлен параметр в LGPO файл {08}(для настройки ГП){#}:{\n #}
  2⤵
  PID:4280
- C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe
  "C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe" {0f}"Включить Windows Hellow для бизнеса" {0b}Настроить ГП!{\n #}
  2⤵
  PID:4908
- C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe
  "C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe" {0b}Добавление настройки Групповой Политики в файл LGPO:{\n #}
  2⤵
  PID:1296
- C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe
  "C:\Users\Admin\AppData\Local\Temp\AUTOSE~1\Files\Tools\cecho.exe" {0a}Добавлен параметр в LGPO файл {08}(для настройки ГП){#}:{\n #}
  2⤵
  PID:1196

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
1⤵
PID:4332

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
1⤵
PID:2232

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Temp\LGPO-file.txt

Filesize
143B

MD5
c7baae5131c75b53c18e82978ba2aa03

SHA1
31a97fd7321d6c016fd45320c2b91d6fcf929e0c

SHA256
d6391e4cec7f6be75b897a115a529c3dc4a0991fea2bf38ac44723d9261a9946

SHA512
0e44d745889411348e1353915e6bf9ae9be088537f1493f7713f17c94bacf4e15094c6855692ec13a37f04096a28b2830a6dcaa25b5ac6ff289641046bc0b507

Download Submit
memory/1196-4-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1284-10-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/1296-5-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2352-2-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2708-1-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/2708-0-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/3044-23-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/3664-9-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4280-8-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4892-22-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download
memory/4908-6-0x0000000000400000-0x0000000000416000-memory.dmp

Filesize
88KB

Download