Overview
overview
3Static
static
3Bios_Utili...OS.exe
windows7-x64
Bios_Utili...OS.exe
windows10-2004-x64
Bios_Utili...de.pdf
windows7-x64
1Bios_Utili...de.pdf
windows10-2004-x64
1afuwin32/A...DA.pdf
windows7-x64
1afuwin32/A...DA.pdf
windows10-2004-x64
1afuwin32/afuwin.exe
windows7-x64
1afuwin32/afuwin.exe
windows10-2004-x64
1afuwin32/a...ui.exe
windows7-x64
1afuwin32/a...ui.exe
windows10-2004-x64
1afuwin32/a...32.sys
windows7-x64
1afuwin32/a...32.sys
windows10-2004-x64
1afuwin64/A...DA.pdf
windows7-x64
1afuwin64/A...DA.pdf
windows10-2004-x64
1afuwin64/a...ui.exe
windows7-x64
1afuwin64/a...ui.exe
windows10-2004-x64
1afuwin64/a...64.exe
windows7-x64
1afuwin64/a...64.exe
windows10-2004-x64
1afuwin64/a...64.sys
windows7-x64
1afuwin64/a...64.sys
windows10-2004-x64
1Analysis
-
max time kernel
150s -
max time network
121s -
platform
windows7_x64 -
resource
win7-20231025-en -
resource tags
arch:x64arch:x86image:win7-20231025-enlocale:en-usos:windows7-x64system -
submitted
07/11/2023, 14:38
Static task
static1
Behavioral task
behavioral1
Sample
Bios_Utilities/AFU/AFUDOS.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Bios_Utilities/AFU/AFUDOS.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral3
Sample
Bios_Utilities/AFU/BIOS Flash Guide.pdf
Resource
win7-20231023-en
Behavioral task
behavioral4
Sample
Bios_Utilities/AFU/BIOS Flash Guide.pdf
Resource
win10v2004-20231025-en
Behavioral task
behavioral5
Sample
afuwin32/AMI_Aptio_AFU_User_Guide_NDA.pdf
Resource
win7-20231025-en
Behavioral task
behavioral6
Sample
afuwin32/AMI_Aptio_AFU_User_Guide_NDA.pdf
Resource
win10v2004-20231025-en
Behavioral task
behavioral7
Sample
afuwin32/afuwin.exe
Resource
win7-20231020-en
Behavioral task
behavioral8
Sample
afuwin32/afuwin.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral9
Sample
afuwin32/afuwingui.exe
Resource
win7-20231023-en
Behavioral task
behavioral10
Sample
afuwin32/afuwingui.exe
Resource
win10v2004-20231020-en
Behavioral task
behavioral11
Sample
afuwin32/amifldrv32.sys
Resource
win7-20231020-en
Behavioral task
behavioral12
Sample
afuwin32/amifldrv32.sys
Resource
win10v2004-20231020-en
Behavioral task
behavioral13
Sample
afuwin64/AMI_Aptio_AFU_User_Guide_NDA.pdf
Resource
win7-20231025-en
Behavioral task
behavioral14
Sample
afuwin64/AMI_Aptio_AFU_User_Guide_NDA.pdf
Resource
win10v2004-20231023-en
Behavioral task
behavioral15
Sample
afuwin64/afuwingui.exe
Resource
win7-20231023-en
Behavioral task
behavioral16
Sample
afuwin64/afuwingui.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral17
Sample
afuwin64/afuwinx64.exe
Resource
win7-20231023-en
Behavioral task
behavioral18
Sample
afuwin64/afuwinx64.exe
Resource
win10v2004-20231025-en
Behavioral task
behavioral19
Sample
afuwin64/amifldrv64.sys
Resource
win7-20231023-en
Behavioral task
behavioral20
Sample
afuwin64/amifldrv64.sys
Resource
win10v2004-20231023-en
General
-
Target
afuwin32/AMI_Aptio_AFU_User_Guide_NDA.pdf
-
Size
238KB
-
MD5
304d9db6280b1aa876305960806faa1f
-
SHA1
18ba5bc712c6479b96b5ed1ab5248eaa98b4f4da
-
SHA256
892c23355319f043324519337ffd81ae6c4556d7b2d36c43bcf78c57f54b8a45
-
SHA512
ada29c8ca19fe73cffb41ed627ca021e5c9c7779e9f1bdf0b624571ef2ac6e72c4764a4005d06c528a377c2017131d98c0db200f92e66964829dcd8359542731
-
SSDEEP
3072:QXojt5zzCJ6dm/vRGGa42OfKwxHUXxFbcCzngiXeyKbyWyksIa+:Q0t4Jh+4Hf7AxFQSngiXeysyWO+
Malware Config
Signatures
-
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2500 AcroRd32.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe 2500 AcroRd32.exe
Processes
Network
MITRE ATT&CK Matrix
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
3KB
MD55af6ca65f45f0777707ee1bd853124d4
SHA1bf174f94b790b0a3e21a48e7c4987fd68dfc45be
SHA2567b2131cdb790ab925e493452f776c88978fc1ebefc3721b8e7e42679a7634722
SHA51250bd349688709c4197c1468ae3c748f71f5574285552b935f0850818afd6da57c07a7f74fffe86e45f2513f40e396613e883996122d7ac1c1500b77e860dfdd5