Overview
overview
3Static
static
1linux4.4_s...ch.zip
windows7-x64
1linux4.4_s...ch.zip
windows10-2004-x64
1DISCLAIMER-GPL
windows7-x64
1DISCLAIMER-GPL
windows10-2004-x64
1LICENSE.txt
windows7-x64
1LICENSE.txt
windows10-2004-x64
1linux4.4-mxic.patch
windows7-x64
3linux4.4-mxic.patch
windows10-2004-x64
3linux4.4-m...part.c
windows7-x64
3linux4.4-m...part.c
windows10-2004-x64
3linux4.4-m...-nor.c
windows7-x64
3linux4.4-m...-nor.c
windows10-2004-x64
3linux4.4-m...-nor.h
windows7-x64
3linux4.4-m...-nor.h
windows10-2004-x64
3linux4.4/d...char.c
windows7-x64
3linux4.4/d...char.c
windows10-2004-x64
3linux4.4/d...-nor.c
windows7-x64
3linux4.4/d...-nor.c
windows10-2004-x64
3linux4.4/i.../mtd.h
windows7-x64
3linux4.4/i.../mtd.h
windows10-2004-x64
3readme
windows7-x64
1readme
windows10-2004-x64
1Analysis
-
max time kernel
145s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20231020-en -
resource tags
arch:x64arch:x86image:win10v2004-20231020-enlocale:en-usos:windows10-2004-x64system -
submitted
12-11-2023 16:18
Static task
static1
Behavioral task
behavioral1
Sample
linux4.4_spi-nor-asp-mode_patch.zip
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
linux4.4_spi-nor-asp-mode_patch.zip
Resource
win10v2004-20231023-en
Behavioral task
behavioral3
Sample
DISCLAIMER-GPL
Resource
win7-20231023-en
Behavioral task
behavioral4
Sample
DISCLAIMER-GPL
Resource
win10v2004-20231023-en
Behavioral task
behavioral5
Sample
LICENSE.txt
Resource
win7-20231025-en
Behavioral task
behavioral6
Sample
LICENSE.txt
Resource
win10v2004-20231023-en
Behavioral task
behavioral7
Sample
linux4.4-mxic.patch
Resource
win7-20231023-en
Behavioral task
behavioral8
Sample
linux4.4-mxic.patch
Resource
win10v2004-20231023-en
Behavioral task
behavioral9
Sample
linux4.4-mxic/drivers/mtd/mtdpart.c
Resource
win7-20231023-en
Behavioral task
behavioral10
Sample
linux4.4-mxic/drivers/mtd/mtdpart.c
Resource
win10v2004-20231023-en
Behavioral task
behavioral11
Sample
linux4.4-mxic/drivers/mtd/spi-nor/spi-nor.c
Resource
win7-20231020-en
Behavioral task
behavioral12
Sample
linux4.4-mxic/drivers/mtd/spi-nor/spi-nor.c
Resource
win10v2004-20231020-en
Behavioral task
behavioral13
Sample
linux4.4-mxic/include/linux/mtd/spi-nor.h
Resource
win7-20231025-en
Behavioral task
behavioral14
Sample
linux4.4-mxic/include/linux/mtd/spi-nor.h
Resource
win10v2004-20231020-en
Behavioral task
behavioral15
Sample
linux4.4/drivers/mtd/mtdchar.c
Resource
win7-20231023-en
Behavioral task
behavioral16
Sample
linux4.4/drivers/mtd/mtdchar.c
Resource
win10v2004-20231023-en
Behavioral task
behavioral17
Sample
linux4.4/drivers/mtd/spi-nor/spi-nor.c
Resource
win7-20231023-en
Behavioral task
behavioral18
Sample
linux4.4/drivers/mtd/spi-nor/spi-nor.c
Resource
win10v2004-20231020-en
Behavioral task
behavioral19
Sample
linux4.4/include/linux/mtd/mtd.h
Resource
win7-20231020-en
Behavioral task
behavioral20
Sample
linux4.4/include/linux/mtd/mtd.h
Resource
win10v2004-20231020-en
Behavioral task
behavioral21
Sample
readme
Resource
win7-20231025-en
Behavioral task
behavioral22
Sample
readme
Resource
win10v2004-20231023-en
General
-
Target
linux4.4/drivers/mtd/spi-nor/spi-nor.c
-
Size
54KB
-
MD5
44fc836f4cc80fbd5d63adc6a1b680a0
-
SHA1
2c692a09ee0d3e4f80eebfb79acbae3b2f5cb8af
-
SHA256
a1c075ded033805308ff494d56afea3e203f2438da3f43879583d2d18c2f4947
-
SHA512
1d33f08752562406d4d2deb52bd85510ce2d6a2a739d6958d774a1e21674c6aee917f046060a831a7ae31fdd30c8b9ddd02c009008a7c5bbabb12779da87dbb2
-
SSDEEP
1536:8ByhQvaHzVaxIz1bkyVzqq6oKpYecjwteOOSbXuSDSD+4PvLj2rHS7pzHlJQ3CE0:7saHzVaxIzPVzqq6oKpYecjwteOOSbX0
Malware Config
Signatures
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000_Classes\Local Settings cmd.exe Key created \REGISTRY\USER\S-1-5-21-1873812795-1433807462-1429862679-1000_Classes\Local Settings OpenWith.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeManageVolumePrivilege 3820 svchost.exe -
Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 3944 OpenWith.exe
Processes
-
C:\Windows\system32\cmd.execmd /c C:\Users\Admin\AppData\Local\Temp\linux4.4\drivers\mtd\spi-nor\spi-nor.c1⤵
- Modifies registry class
PID:1820
-
C:\Windows\system32\OpenWith.exeC:\Windows\system32\OpenWith.exe -Embedding1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
PID:3944
-
C:\Windows\system32\rundll32.exe"C:\Windows\system32\rundll32.exe" "C:\Windows\SYSTEM32\EDGEHTML.dll",#141 Microsoft.VCLibs.140.00_8wekyb3d8bbwe1⤵PID:5080
-
C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k UnistackSvcGroup1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3820