Overview
overview
10Static
static
10Rewind.Lau....9.exe
windows7-x64
7Rewind.Lau....9.exe
windows10-2004-x64
7$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.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$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3LICENSES.c...m.html
windows7-x64
3LICENSES.c...m.html
windows10-2004-x64
3Rewind Launcher.exe
windows10-2004-x64
7d3dcompiler_47.dll
windows10-2004-x64
1ffmpeg.dll
windows10-2004-x64
1libEGL.dll
windows10-2004-x64
1libGLESv2.dll
windows10-2004-x64
1resources/elevate.exe
windows7-x64
3resources/elevate.exe
windows10-2004-x64
3vk_swiftshader.dll
windows10-2004-x64
1vulkan-1.dll
windows10-2004-x64
1$PLUGINSDI...gs.dll
windows7-x64
3$PLUGINSDI...gs.dll
windows10-2004-x64
3$PLUGINSDI...ec.dll
windows7-x64
3$PLUGINSDI...ec.dll
windows10-2004-x64
3$PLUGINSDI...ss.dll
windows7-x64
3$PLUGINSDI...ss.dll
windows10-2004-x64
3$PLUGINSDI...7z.dll
windows7-x64
3$PLUGINSDI...7z.dll
windows10-2004-x64
3$R0/Uninst...er.exe
windows7-x64
7$R0/Uninst...er.exe
windows10-2004-x64
7$PLUGINSDI...ls.dll
windows7-x64
3Analysis
-
max time kernel
150s -
max time network
172s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
26-12-2024 06:27
Behavioral task
behavioral1
Sample
Rewind.Launcher.Setup.2.0.9.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral2
Sample
Rewind.Launcher.Setup.2.0.9.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral3
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral4
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral5
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral6
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral7
Sample
$PLUGINSDIR/UAC.dll
Resource
win7-20241010-en
windows7-x64
Behavioral task
behavioral8
Sample
$PLUGINSDIR/UAC.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral9
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral11
Sample
LICENSES.chromium.html
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral12
Sample
LICENSES.chromium.html
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral13
Sample
Rewind Launcher.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral14
Sample
d3dcompiler_47.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral15
Sample
ffmpeg.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral16
Sample
libEGL.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral17
Sample
libGLESv2.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral18
Sample
resources/elevate.exe
Resource
win7-20240708-en
windows7-x64
Behavioral task
behavioral19
Sample
resources/elevate.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral20
Sample
vk_swiftshader.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral21
Sample
vulkan-1.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral22
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win7-20241010-en
windows7-x64
Behavioral task
behavioral23
Sample
$PLUGINSDIR/nsDialogs.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral24
Sample
$PLUGINSDIR/nsExec.dll
Resource
win7-20241010-en
windows7-x64
Behavioral task
behavioral25
Sample
$PLUGINSDIR/nsExec.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral26
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral27
Sample
$PLUGINSDIR/nsProcess.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral28
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral29
Sample
$PLUGINSDIR/nsis7z.dll
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral30
Sample
$R0/Uninstall Rewind Launcher.exe
Resource
win7-20240903-en
windows7-x64
Behavioral task
behavioral31
Sample
$R0/Uninstall Rewind Launcher.exe
Resource
win10v2004-20241007-en
windows10-2004-x64
Behavioral task
behavioral32
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240903-en
windows7-x64
General
-
Target
Rewind Launcher.exe
-
Size
178.0MB
-
MD5
80b95ba57f1f6776ee6b5450bb76b5af
-
SHA1
57fc84780f7e01c61d0a864f98d6b29cc3de08c7
-
SHA256
a470df88c8538105ed3e3c5bc199c912cd540d19c6b20db5460b948544863249
-
SHA512
f2e3307e67be614eb245640253e844711f0d081462021bcf04a20346660afcd6a5aa4041900c9b353fefba4de03f343a6b12345fd289b31c6feff167f751adb1
-
SSDEEP
1572864:vexUbXH3qGPA3X2n04n0PgcCu5P3ds7Ical6BEu4ORlKIpDUs0u2hWozR9HLBwNf:3pjRCMx9
Malware Config
Signatures
-
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation Rewind Launcher.exe Key value queried \REGISTRY\USER\S-1-5-21-493223053-2004649691-1575712786-1000\Control Panel\International\Geo\Nation Rewind Launcher.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3588 Rewind Launcher.exe 3588 Rewind Launcher.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe Token: SeShutdownPrivilege 1596 Rewind Launcher.exe Token: SeCreatePagefilePrivilege 1596 Rewind Launcher.exe -
Suspicious use of WriteProcessMemory 40 IoCs
description pid Process procid_target PID 1596 wrote to memory of 2880 1596 Rewind Launcher.exe 81 PID 1596 wrote to memory of 2880 1596 Rewind Launcher.exe 81 PID 2880 wrote to memory of 3708 2880 cmd.exe 83 PID 2880 wrote to memory of 3708 2880 cmd.exe 83 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 1112 1596 Rewind Launcher.exe 84 PID 1596 wrote to memory of 2124 1596 Rewind Launcher.exe 85 PID 1596 wrote to memory of 2124 1596 Rewind Launcher.exe 85 PID 1596 wrote to memory of 3076 1596 Rewind Launcher.exe 86 PID 1596 wrote to memory of 3076 1596 Rewind Launcher.exe 86 PID 1596 wrote to memory of 3588 1596 Rewind Launcher.exe 104 PID 1596 wrote to memory of 3588 1596 Rewind Launcher.exe 104
Processes
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C:\Users\Admin\AppData\Local\Temp\Rewind Launcher.exe"C:\Users\Admin\AppData\Local\Temp\Rewind Launcher.exe"1⤵
- Checks computer location settings
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1596 -
C:\Windows\system32\cmd.exeC:\Windows\system32\cmd.exe /d /s /c "chcp"2⤵
- Suspicious use of WriteProcessMemory
PID:2880 -
C:\Windows\system32\chcp.comchcp3⤵PID:3708
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C:\Users\Admin\AppData\Local\Temp\Rewind Launcher.exe"C:\Users\Admin\AppData\Local\Temp\Rewind Launcher.exe" --type=gpu-process --user-data-dir="C:\Users\Admin\AppData\Roaming\rewind-launcher-v2" --gpu-preferences=UAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAABAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --field-trial-handle=1784,i,4240007234063782003,2291158838431669908,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version --mojo-platform-channel-handle=1776 /prefetch:22⤵PID:1112
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C:\Users\Admin\AppData\Local\Temp\Rewind Launcher.exe"C:\Users\Admin\AppData\Local\Temp\Rewind Launcher.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --user-data-dir="C:\Users\Admin\AppData\Roaming\rewind-launcher-v2" --field-trial-handle=2244,i,4240007234063782003,2291158838431669908,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version --mojo-platform-channel-handle=2240 /prefetch:32⤵PID:2124
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C:\Users\Admin\AppData\Local\Temp\Rewind Launcher.exe"C:\Users\Admin\AppData\Local\Temp\Rewind Launcher.exe" --type=renderer --user-data-dir="C:\Users\Admin\AppData\Roaming\rewind-launcher-v2" --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --no-sandbox --no-zygote --video-capture-use-gpu-memory-buffer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --field-trial-handle=2492,i,4240007234063782003,2291158838431669908,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version --mojo-platform-channel-handle=2488 /prefetch:12⤵
- Checks computer location settings
PID:3076
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C:\Users\Admin\AppData\Local\Temp\Rewind Launcher.exe"C:\Users\Admin\AppData\Local\Temp\Rewind Launcher.exe" --type=gpu-process --disable-gpu-sandbox --use-gl=disabled --gpu-vendor-id=4318 --gpu-device-id=140 --gpu-sub-system-id=0 --gpu-revision=0 --gpu-driver-version=10.0.19041.546 --user-data-dir="C:\Users\Admin\AppData\Roaming\rewind-launcher-v2" --gpu-preferences=UAAAAAAAAADoAAAMAAAAAAAAAAAAAAAAAABgAAEAAAAAAAAAhAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAABAAAAAAAAAAEAAAAAAAAAAIAAAAAAAAAAgAAAAAAAAA --field-trial-handle=2364,i,4240007234063782003,2291158838431669908,262144 --disable-features=SpareRendererForSitePerProcess,WinDelaySpellcheckServiceInit,WinRetrieveSuggestionsOnlyOnDemand --variations-seed-version --mojo-platform-channel-handle=2432 /prefetch:82⤵
- Suspicious behavior: EnumeratesProcesses
PID:3588
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
-
Filesize
2B
MD5f3b25701fe362ec84616a93a45ce9998
SHA1d62636d8caec13f04e28442a0a6fa1afeb024bbb
SHA256b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
SHA51298c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
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Filesize
788B
MD5fcab322d79a2cf522a74a73c2f69d519
SHA1317f9f65e1bcfccdaf288c40af01a19904bd246a
SHA256e86806814e6aadb5e7598d4a224fc57dcb720fbaee6a6af07e6f82fd45a76c9c
SHA5126f451d646c695431bcbb16ff4a013fb0ea504383af2c7a3b0527670e9819c6301258a95e787562fdf46e7b57a0c76904c35ecd6661897e81ac084f60215257af
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Filesize
59B
MD52800881c775077e1c4b6e06bf4676de4
SHA12873631068c8b3b9495638c865915be822442c8b
SHA256226eec4486509917aa336afebd6ff65777b75b65f1fb06891d2a857a9421a974
SHA512e342407ab65cc68f1b3fd706cd0a37680a0864ffd30a6539730180ede2cdcd732cc97ae0b9ef7db12da5c0f83e429df0840dbf7596aca859a0301665e517377b