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
121s -
max time network
126s -
platform
windows7_x64 -
resource
win7-20240708-en -
resource tags
arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-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/aemobile.dll
-
Size
353KB
-
MD5
ae3587d21cae5d74e438ee2492f65e72
-
SHA1
513ee522fb8e64312e99f1cc0b224bb315178532
-
SHA256
5096c9ab09e878d06596a20192d9b22ae7432bc660c8f4d8a24ea5daec509baf
-
SHA512
862e65c9122aa3f4d3155e995f586d13a93c5ccfaed6e637f34b5847bc178b80c9da51b9d9e3c3b03d61538ead7ad7ad03ab19e94a62f420da2ac62b7ceb060f
-
SSDEEP
6144:8NO19B3fnj21PJQs545pFFpMvqW7yCpPi+W25La9lIgUyff:8gvnj21Px5Ewq8LslF
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 7 IoCs
description pid Process procid_target PID 2304 wrote to memory of 2060 2304 rundll32.exe 31 PID 2304 wrote to memory of 2060 2304 rundll32.exe 31 PID 2304 wrote to memory of 2060 2304 rundll32.exe 31 PID 2304 wrote to memory of 2060 2304 rundll32.exe 31 PID 2304 wrote to memory of 2060 2304 rundll32.exe 31 PID 2304 wrote to memory of 2060 2304 rundll32.exe 31 PID 2304 wrote to memory of 2060 2304 rundll32.exe 31
Processes
-
C:\Windows\system32\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\$APPDATA\TotalAV\updates\SAVAPI 8.0.1\aemobile.dll",#11⤵
- Suspicious use of WriteProcessMemory
PID:2304 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Users\Admin\AppData\Local\Temp\$APPDATA\TotalAV\updates\SAVAPI 8.0.1\aemobile.dll",#12⤵
- System Location Discovery: System Language Discovery
PID:2060
-