Overview
overview
7Static
static
539ce57a07b...18.exe
windows7-x64
739ce57a07b...18.exe
windows10-2004-x64
7$DESKTOP/t...r_.exe
windows7-x64
7$DESKTOP/t...r_.exe
windows10-2004-x64
7$DESKTOP/t...AS.exe
windows7-x64
1$DESKTOP/t...AS.exe
windows10-2004-x64
3$DESKTOP/t...TV.dll
windows7-x64
3$DESKTOP/t...TV.dll
windows10-2004-x64
3$DESKTOP/t...er.exe
windows7-x64
7$DESKTOP/t...er.exe
windows10-2004-x64
7$DESKTOP/t...st.exe
windows7-x64
1$DESKTOP/t...st.exe
windows10-2004-x64
3$PLUGINSDI...on.dll
windows7-x64
3$PLUGINSDI...on.dll
windows10-2004-x64
3$PLUGINSDI...dl.dll
windows7-x64
3$PLUGINSDI...dl.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDIR/UAC.dll
windows7-x64
3$PLUGINSDIR/UAC.dll
windows10-2004-x64
3$PLUGINSDI...fo.dll
windows7-x64
3$PLUGINSDI...fo.dll
windows10-2004-x64
3Analysis
-
max time kernel
126s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12/10/2024, 11:37
Behavioral task
behavioral1
Sample
39ce57a07b5dfc971c3ce0d76a9f70a3_JaffaCakes118.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
39ce57a07b5dfc971c3ce0d76a9f70a3_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral3
Sample
$DESKTOP/temp/TeamViewer3/TeamViewer_.exe
Resource
win7-20241010-en
Behavioral task
behavioral4
Sample
$DESKTOP/temp/TeamViewer3/TeamViewer_.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral5
Sample
$DESKTOP/temp/TeamViewer3/SAS.exe
Resource
win7-20240903-en
Behavioral task
behavioral6
Sample
$DESKTOP/temp/TeamViewer3/SAS.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral7
Sample
$DESKTOP/temp/TeamViewer3/TV.dll
Resource
win7-20240903-en
Behavioral task
behavioral8
Sample
$DESKTOP/temp/TeamViewer3/TV.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral9
Sample
$DESKTOP/temp/TeamViewer3/TeamViewer.exe
Resource
win7-20240903-en
Behavioral task
behavioral10
Sample
$DESKTOP/temp/TeamViewer3/TeamViewer.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral11
Sample
$DESKTOP/temp/TeamViewer3/TeamViewer_Host.exe
Resource
win7-20240903-en
Behavioral task
behavioral12
Sample
$DESKTOP/temp/TeamViewer3/TeamViewer_Host.exe
Resource
win10v2004-20241007-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win7-20240903-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral15
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240903-en
Behavioral task
behavioral16
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral17
Sample
$PLUGINSDIR/System.dll
Resource
win7-20241010-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20241010-en
Behavioral task
behavioral20
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20241007-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240708-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20241007-en
General
-
Target
$DESKTOP/temp/TeamViewer3/TeamViewer.exe
-
Size
2.3MB
-
MD5
6e1618f999e32fef59e16b0806b71af9
-
SHA1
c429f254240e7a67a7c2af82df07c9de0ab125d7
-
SHA256
c552471c74f7365526877c53268c829ff52f8b3d6e56e655f72cb23dbe4b601d
-
SHA512
5127032eedc9a7d32eec006017909031eafd85f6a3c92f5ab59520cfb5668b372dab0033090268b5b69747bab2b87139cdbceaeb64adf05f850c37377ee4e2b4
-
SSDEEP
49152:qMV2VOO89FELz3gUdDEw6u2xw0DDeuy4NMHL8gH:qu2VCSldDZ4w0DDxM8M
Malware Config
Signatures
-
Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Drops file in Program Files directory 2 IoCs
description ioc Process File created C:\Program Files (x86)\QS\SAS.exe TeamViewer.exe File opened for modification C:\Program Files (x86)\QS\SAS.exe TeamViewer.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
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 TeamViewer.exe