Overview
overview
10Static
static
10a759f450c9...da.exe
windows7-x64
4a759f450c9...da.exe
windows10-2004-x64
4$APPDATA/T...bb.dll
windows7-x64
3$APPDATA/T...bb.dll
windows10-2004-x64
3$APPDATA/T...re.dll
windows7-x64
3$APPDATA/T...re.dll
windows10-2004-x64
3$APPDATA/T...to.dll
windows7-x64
3$APPDATA/T...to.dll
windows10-2004-x64
3$APPDATA/T...id.dll
windows7-x64
3$APPDATA/T...id.dll
windows10-2004-x64
3$APPDATA/T...mu.dll
windows7-x64
3$APPDATA/T...mu.dll
windows10-2004-x64
3$APPDATA/T...xp.dll
windows7-x64
3$APPDATA/T...xp.dll
windows10-2004-x64
3$APPDATA/T...en.dll
windows7-x64
3$APPDATA/T...en.dll
windows10-2004-x64
3$APPDATA/T...lp.dll
windows7-x64
3$APPDATA/T...lp.dll
windows10-2004-x64
3$APPDATA/T...ur.dll
windows7-x64
3$APPDATA/T...ur.dll
windows10-2004-x64
3$APPDATA/T...nf.dll
windows7-x64
3$APPDATA/T...nf.dll
windows10-2004-x64
3$APPDATA/T...ml.dll
windows7-x64
3$APPDATA/T...ml.dll
windows10-2004-x64
3$APPDATA/T...le.dll
windows7-x64
3$APPDATA/T...le.dll
windows10-2004-x64
3$APPDATA/T...ce.dll
windows7-x64
3$APPDATA/T...ce.dll
windows10-2004-x64
3$APPDATA/T...ck.dll
windows7-x64
3$APPDATA/T...ck.dll
windows10-2004-x64
3$APPDATA/T...dl.dll
windows7-x64
3$APPDATA/T...dl.dll
windows10-2004-x64
3Analysis
-
max time kernel
90s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
07-08-2024 12:33
Behavioral task
behavioral1
Sample
a759f450c9f1e6815b3dccd0ffd77e183794334eaf60ba77fb0cd7e5a7d7fdda.exe
Resource
win7-20240705-en
Behavioral task
behavioral2
Sample
a759f450c9f1e6815b3dccd0ffd77e183794334eaf60ba77fb0cd7e5a7d7fdda.exe
Resource
win10v2004-20240802-en
Behavioral task
behavioral3
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aebb.dll
Resource
win7-20240704-en
Behavioral task
behavioral4
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aebb.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral5
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aecore.dll
Resource
win7-20240704-en
Behavioral task
behavioral6
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aecore.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral7
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aecrypto.dll
Resource
win7-20240705-en
Behavioral task
behavioral8
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aecrypto.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral9
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aedroid.dll
Resource
win7-20240704-en
Behavioral task
behavioral10
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aedroid.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral11
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aeemu.dll
Resource
win7-20240705-en
Behavioral task
behavioral12
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aeemu.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral13
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aeexp.dll
Resource
win7-20240708-en
Behavioral task
behavioral14
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aeexp.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral15
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aegen.dll
Resource
win7-20240704-en
Behavioral task
behavioral16
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aegen.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral17
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aehelp.dll
Resource
win7-20240708-en
Behavioral task
behavioral18
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aehelp.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral19
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aeheur.dll
Resource
win7-20240729-en
Behavioral task
behavioral20
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aeheur.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral21
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aelibinf.dll
Resource
win7-20240705-en
Behavioral task
behavioral22
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aelibinf.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral23
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aeml.dll
Resource
win7-20240705-en
Behavioral task
behavioral24
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aeml.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral25
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aemobile.dll
Resource
win7-20240708-en
Behavioral task
behavioral26
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aemobile.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral27
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aeoffice.dll
Resource
win7-20240705-en
Behavioral task
behavioral28
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aeoffice.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral29
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aepack.dll
Resource
win7-20240729-en
Behavioral task
behavioral30
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aepack.dll
Resource
win10v2004-20240802-en
Behavioral task
behavioral31
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aerdl.dll
Resource
win7-20240704-en
Behavioral task
behavioral32
Sample
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aerdl.dll
Resource
win10v2004-20240802-en
General
-
Target
$APPDATA/TotalAV/updates/SAVAPI 8.0.1/aedroid.dll
-
Size
2.7MB
-
MD5
465282f73c5bf55c9f91e01e8cca14f0
-
SHA1
b141c74c85e8b87591dfa883680e9588e00c5a61
-
SHA256
008d570142dec8cd337fe28216a122fad8e52f8eafa564729e146f1572d7a97f
-
SHA512
89ba2743948b5ee9cc0f375b89167d64abf5bad838777b3c179c9606df5252cca0da2830cf6c75d6a4437397dfc80c09551f6b3925a8045489652c02e6ed1645
-
SSDEEP
49152:jyoyI4rlfff/MtGcMnrjD4LTQXJfRI14Ka8eGAp7dp9sCais5jDY5rGjS/QzP+gv:jyoyI4rlfff/MtGcMnrjD4LTQXJfRI1h
Malware Config
Signatures
-
System Location Discovery: System Language Discovery 1 TTPs 1 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1928 wrote to memory of 3616 1928 rundll32.exe 84 PID 1928 wrote to memory of 3616 1928 rundll32.exe 84 PID 1928 wrote to memory of 3616 1928 rundll32.exe 84
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\$APPDATA\TotalAV\updates\SAVAPI 8.0.1\aedroid.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:1928 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\$APPDATA\TotalAV\updates\SAVAPI 8.0.1\aedroid.dll",#12⤵
- System Location Discovery: System Language Discovery
PID:3616
-