Overview
overview
7Static
static
7e9bedfa562...18.exe
windows7-x64
7e9bedfa562...18.exe
windows10-2004-x64
7$TEMP/Team...r_.exe
windows7-x64
7$TEMP/Team...r_.exe
windows10-2004-x64
7$PLUGINSDI...on.dll
windows7-x64
3$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
3$TEMP/Team...AS.exe
windows7-x64
1$TEMP/Team...AS.exe
windows10-2004-x64
1$TEMP/Team...TV.dll
windows7-x64
1$TEMP/Team...TV.dll
windows10-2004-x64
3$TEMP/Team...er.exe
windows7-x64
7$TEMP/Team...er.exe
windows10-2004-x64
7$TEMP/Team...ce.exe
windows7-x64
1$TEMP/Team...ce.exe
windows10-2004-x64
1Analysis
-
max time kernel
146s -
max time network
157s -
platform
windows10-2004_x64 -
resource
win10v2004-20240319-en -
resource tags
arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system -
submitted
09/04/2024, 10:06
Behavioral task
behavioral1
Sample
e9bedfa5624c03bc97f4b483b65d8fdf_JaffaCakes118.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
e9bedfa5624c03bc97f4b483b65d8fdf_JaffaCakes118.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral3
Sample
$TEMP/TeamViewer/Version4/TeamViewer_.exe
Resource
win7-20240221-en
Behavioral task
behavioral4
Sample
$TEMP/TeamViewer/Version4/TeamViewer_.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win7-20240221-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/GetVersion.dll
Resource
win10v2004-20240319-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/NSISdl.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral11
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20240215-en
Behavioral task
behavioral12
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral13
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win7-20240220-en
Behavioral task
behavioral14
Sample
$PLUGINSDIR/UserInfo.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral15
Sample
$TEMP/TeamViewer/Version4/SAS.exe
Resource
win7-20231129-en
Behavioral task
behavioral16
Sample
$TEMP/TeamViewer/Version4/SAS.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral17
Sample
$TEMP/TeamViewer/Version4/TV.dll
Resource
win7-20240221-en
Behavioral task
behavioral18
Sample
$TEMP/TeamViewer/Version4/TV.dll
Resource
win10v2004-20240226-en
Behavioral task
behavioral19
Sample
$TEMP/TeamViewer/Version4/TeamViewer.exe
Resource
win7-20240221-en
Behavioral task
behavioral20
Sample
$TEMP/TeamViewer/Version4/TeamViewer.exe
Resource
win10v2004-20240319-en
Behavioral task
behavioral21
Sample
$TEMP/TeamViewer/Version4/TeamViewer_Service.exe
Resource
win7-20240221-en
Behavioral task
behavioral22
Sample
$TEMP/TeamViewer/Version4/TeamViewer_Service.exe
Resource
win10v2004-20240226-en
General
-
Target
$TEMP/TeamViewer/Version4/TeamViewer.exe
-
Size
3.4MB
-
MD5
2e027f3b572c218c64d6a511b14a4187
-
SHA1
eeb9ac3cbd08834c7ae71c79fb3d77c98f174d80
-
SHA256
efc1c03fe3e38079ac2c12f86ba6fdcc4889a22738539e82293f9f008d60a101
-
SHA512
4f05f6232bf5f13a545022de1a097755d17a4d3414cf1a97d854cacb4e57ad8835778d638541632ef23730bb43dbe4b4d521cc042617aabc0f14a01b58becaf5
-
SSDEEP
49152:yVSl5yAhOffG+diT/IfiX7CcLxYVfRi3PNNu+axk/jNjovY7icVJJD46C/ots:CAhOf0c/yxYBRi3T7yvY/A6CP
Malware Config
Signatures
-
Reads user/profile data of web browsers 2 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).
Processes
-
C:\Users\Admin\AppData\Local\Temp\$TEMP\TeamViewer\Version4\TeamViewer.exe"C:\Users\Admin\AppData\Local\Temp\$TEMP\TeamViewer\Version4\TeamViewer.exe"1⤵
- Drops file in Program Files directory
PID:4032
-
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3684 --field-trial-handle=2148,i,1752153415760610784,11376271161549019716,262144 --variations-seed-version /prefetch:81⤵PID:2888