Overview
overview
7Static
static
3Solar-Twea...ns.exe
windows11-21h2-x64
7$PLUGINSDI...er.dll
windows11-21h2-x64
1$PLUGINSDI...ls.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3$PLUGINSDI...ll.dll
windows11-21h2-x64
3LICENSES.c...m.html
windows11-21h2-x64
1Solar Tweaks.exe
windows11-21h2-x64
1d3dcompiler_47.dll
windows11-21h2-x64
1ffmpeg.dll
windows11-21h2-x64
1libEGL.dll
windows11-21h2-x64
1libGLESv2.dll
windows11-21h2-x64
1resources/app.js
windows11-21h2-x64
3resources/elevate.exe
windows11-21h2-x64
1swiftshade...GL.dll
windows11-21h2-x64
1swiftshade...v2.dll
windows11-21h2-x64
1vk_swiftshader.dll
windows11-21h2-x64
1vulkan-1.dll
windows11-21h2-x64
1$PLUGINSDI...ec.dll
windows11-21h2-x64
3$PLUGINSDI...7z.dll
windows11-21h2-x64
3Uninstall ...ks.exe
windows11-21h2-x64
7$PLUGINSDI...ls.dll
windows11-21h2-x64
3$PLUGINSDI...em.dll
windows11-21h2-x64
3$PLUGINSDI...ll.dll
windows11-21h2-x64
3$PLUGINSDI...ec.dll
windows11-21h2-x64
3Analysis
-
max time kernel
145s -
max time network
152s -
platform
windows11-21h2_x64 -
resource
win11-20240508-en -
resource tags
arch:x64arch:x86image:win11-20240508-enlocale:en-usos:windows11-21h2-x64system -
submitted
03-06-2024 11:05
Static task
static1
Behavioral task
behavioral1
Sample
Solar-Tweaks-Client-Launcher-All-Versions.exe
Resource
win11-20240508-en
Behavioral task
behavioral2
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win11-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win11-20240419-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/System.dll
Resource
win11-20240426-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/WinShell.dll
Resource
win11-20240508-en
Behavioral task
behavioral6
Sample
LICENSES.chromium.html
Resource
win11-20240508-en
Behavioral task
behavioral7
Sample
Solar Tweaks.exe
Resource
win11-20240508-en
Behavioral task
behavioral8
Sample
d3dcompiler_47.dll
Resource
win11-20240426-en
Behavioral task
behavioral9
Sample
ffmpeg.dll
Resource
win11-20240426-en
Behavioral task
behavioral10
Sample
libEGL.dll
Resource
win11-20240426-en
Behavioral task
behavioral11
Sample
libGLESv2.dll
Resource
win11-20240426-en
Behavioral task
behavioral12
Sample
resources/app.js
Resource
win11-20240508-en
Behavioral task
behavioral13
Sample
resources/elevate.exe
Resource
win11-20240426-en
Behavioral task
behavioral14
Sample
swiftshader/libEGL.dll
Resource
win11-20240426-en
Behavioral task
behavioral15
Sample
swiftshader/libGLESv2.dll
Resource
win11-20240508-en
Behavioral task
behavioral16
Sample
vk_swiftshader.dll
Resource
win11-20240419-en
Behavioral task
behavioral17
Sample
vulkan-1.dll
Resource
win11-20240508-en
Behavioral task
behavioral18
Sample
$PLUGINSDIR/nsExec.dll
Resource
win11-20240426-en
Behavioral task
behavioral19
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win11-20240508-en
Behavioral task
behavioral20
Sample
Uninstall Solar Tweaks.exe
Resource
win11-20240508-en
Behavioral task
behavioral21
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win11-20240508-en
Behavioral task
behavioral22
Sample
$PLUGINSDIR/System.dll
Resource
win11-20240426-en
Behavioral task
behavioral23
Sample
$PLUGINSDIR/WinShell.dll
Resource
win11-20240426-en
Behavioral task
behavioral24
Sample
$PLUGINSDIR/nsExec.dll
Resource
win11-20240426-en
General
-
Target
Uninstall Solar Tweaks.exe
-
Size
465KB
-
MD5
dfac7255ad8384cf6736ee3eba98f130
-
SHA1
45347cee2cce80ee13565a849f6712b0f0f59481
-
SHA256
00978b1830213deaa34af304b9d625c8475136b8aa28b02589cb3b5bbf465d28
-
SHA512
0b98a59962195bd0ea9e9a62f89dccc39480c9cdaab5a49cf31c0621ecef7f1207acf35ae6b4cc2b34a84a7a156872948f3c122022880337d7ddd933d5e6d9a6
-
SSDEEP
6144:8740Iumg2QuA12m8dKVyiMgFtWlq3Avs2t0EyL+yad:+bF8deKgFclhMRKJd
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
Processes:
Un_A.exepid process 1868 Un_A.exe -
Loads dropped DLL 6 IoCs
Processes:
Un_A.exepid process 1868 Un_A.exe 1868 Un_A.exe 1868 Un_A.exe 1868 Un_A.exe 1868 Un_A.exe 1868 Un_A.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Enumerates processes with tasklist 1 TTPs 1 IoCs
-
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
Un_A.exetasklist.exepid process 1868 Un_A.exe 1868 Un_A.exe 3108 tasklist.exe 3108 tasklist.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
Processes:
tasklist.exedescription pid process Token: SeDebugPrivilege 3108 tasklist.exe -
Suspicious use of WriteProcessMemory 12 IoCs
Processes:
Uninstall Solar Tweaks.exeUn_A.execmd.exedescription pid process target process PID 3404 wrote to memory of 1868 3404 Uninstall Solar Tweaks.exe Un_A.exe PID 3404 wrote to memory of 1868 3404 Uninstall Solar Tweaks.exe Un_A.exe PID 3404 wrote to memory of 1868 3404 Uninstall Solar Tweaks.exe Un_A.exe PID 1868 wrote to memory of 4820 1868 Un_A.exe cmd.exe PID 1868 wrote to memory of 4820 1868 Un_A.exe cmd.exe PID 1868 wrote to memory of 4820 1868 Un_A.exe cmd.exe PID 4820 wrote to memory of 3108 4820 cmd.exe tasklist.exe PID 4820 wrote to memory of 3108 4820 cmd.exe tasklist.exe PID 4820 wrote to memory of 3108 4820 cmd.exe tasklist.exe PID 4820 wrote to memory of 3312 4820 cmd.exe find.exe PID 4820 wrote to memory of 3312 4820 cmd.exe find.exe PID 4820 wrote to memory of 3312 4820 cmd.exe find.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\Uninstall Solar Tweaks.exe"C:\Users\Admin\AppData\Local\Temp\Uninstall Solar Tweaks.exe"1⤵
- Suspicious use of WriteProcessMemory
PID:3404 -
C:\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe"C:\Users\Admin\AppData\Local\Temp\~nsuA.tmp\Un_A.exe" _?=C:\Users\Admin\AppData\Local\Temp\2⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1868 -
C:\Windows\SysWOW64\cmd.execmd /c tasklist /FI "USERNAME eq %USERNAME%" /FI "IMAGENAME eq Solar Tweaks.exe" | find "Solar Tweaks.exe"3⤵
- Suspicious use of WriteProcessMemory
PID:4820 -
C:\Windows\SysWOW64\tasklist.exetasklist /FI "USERNAME eq Admin" /FI "IMAGENAME eq Solar Tweaks.exe"4⤵
- Enumerates processes with tasklist
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3108 -
C:\Windows\SysWOW64\find.exefind "Solar Tweaks.exe"4⤵PID:3312
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
100KB
MD5c6a6e03f77c313b267498515488c5740
SHA13d49fc2784b9450962ed6b82b46e9c3c957d7c15
SHA256b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
SHA5129870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803
-
Filesize
12KB
MD50d7ad4f45dc6f5aa87f606d0331c6901
SHA148df0911f0484cbe2a8cdd5362140b63c41ee457
SHA2563eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
SHA512c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
-
Filesize
3KB
MD51cc7c37b7e0c8cd8bf04b6cc283e1e56
SHA10b9519763be6625bd5abce175dcc59c96d100d4c
SHA2569be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
SHA5127acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f
-
Filesize
6KB
MD5ec0504e6b8a11d5aad43b296beeb84b2
SHA191b5ce085130c8c7194d66b2439ec9e1c206497c
SHA2565d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962
SHA5123f918f1b47e8a919cbe51eb17dc30acc8cfc18e743a1bae5b787d0db7d26038dc1210be98bf5ba3be8d6ed896dbbd7ac3d13e66454a98b2a38c7e69dad30bb57
-
Filesize
465KB
MD5dfac7255ad8384cf6736ee3eba98f130
SHA145347cee2cce80ee13565a849f6712b0f0f59481
SHA25600978b1830213deaa34af304b9d625c8475136b8aa28b02589cb3b5bbf465d28
SHA5120b98a59962195bd0ea9e9a62f89dccc39480c9cdaab5a49cf31c0621ecef7f1207acf35ae6b4cc2b34a84a7a156872948f3c122022880337d7ddd933d5e6d9a6