Overview
overview
7Static
static
3FluffyPeng....9.exe
windows7-x64
7FluffyPeng....9.exe
windows10-2004-x64
7$PLUGINSDI...er.dll
windows7-x64
1$PLUGINSDI...er.dll
windows10-2004-x64
1$PLUGINSDI...ls.dll
windows7-x64
3$PLUGINSDI...ls.dll
windows10-2004-x64
3$PLUGINSDI...em.dll
windows7-x64
3$PLUGINSDI...em.dll
windows10-2004-x64
3$PLUGINSDI...ll.dll
windows7-x64
3$PLUGINSDI...ll.dll
windows10-2004-x64
3FluffyPenguin.exe
windows7-x64
7FluffyPenguin.exe
windows10-2004-x64
7LICENSES.c...m.html
windows7-x64
1LICENSES.c...m.html
windows10-2004-x64
1d3dcompiler_47.dll
windows10-2004-x64
3ffmpeg.dll
windows7-x64
1ffmpeg.dll
windows10-2004-x64
1libEGL.dll
windows7-x64
1libEGL.dll
windows10-2004-x64
1libGLESv2.dll
windows7-x64
3libGLESv2.dll
windows10-2004-x64
3resources/elevate.exe
windows7-x64
1resources/elevate.exe
windows10-2004-x64
1resources/...er.dll
windows7-x64
1resources/...er.dll
windows10-2004-x64
1swiftshade...GL.dll
windows7-x64
1swiftshade...GL.dll
windows10-2004-x64
1swiftshade...v2.dll
windows7-x64
1swiftshade...v2.dll
windows10-2004-x64
1vk_swiftshader.dll
windows7-x64
3vk_swiftshader.dll
windows10-2004-x64
3vulkan-1.dll
windows7-x64
3Analysis
- max time kernel
145s - max time network
157s - platform
windows10-2004_x64 - resource
win10v2004-20240611-en - resource tags
arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 02:59
Static task
static1
Behavioral task
behavioral1
Sample
FluffyPenguin-Setup-1.5.9.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
FluffyPenguin-Setup-1.5.9.exe
Resource
win10v2004-20240508-en
Behavioral task
behavioral3
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win7-20240611-en
Behavioral task
behavioral4
Sample
$PLUGINSDIR/SpiderBanner.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral5
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win7-20240611-en
Behavioral task
behavioral6
Sample
$PLUGINSDIR/StdUtils.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral7
Sample
$PLUGINSDIR/System.dll
Resource
win7-20240221-en
Behavioral task
behavioral8
Sample
$PLUGINSDIR/System.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral9
Sample
$PLUGINSDIR/WinShell.dll
Resource
win7-20240508-en
Behavioral task
behavioral10
Sample
$PLUGINSDIR/WinShell.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral11
Sample
FluffyPenguin.exe
Resource
win7-20240221-en
Behavioral task
behavioral12
Sample
FluffyPenguin.exe
Resource
win10v2004-20240611-en
Behavioral task
behavioral13
Sample
LICENSES.chromium.html
Resource
win7-20240419-en
Behavioral task
behavioral14
Sample
LICENSES.chromium.html
Resource
win10v2004-20240508-en
Behavioral task
behavioral15
Sample
d3dcompiler_47.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral16
Sample
ffmpeg.dll
Resource
win7-20240508-en
Behavioral task
behavioral17
Sample
ffmpeg.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral18
Sample
libEGL.dll
Resource
win7-20240611-en
Behavioral task
behavioral19
Sample
libEGL.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral20
Sample
libGLESv2.dll
Resource
win7-20240611-en
Behavioral task
behavioral21
Sample
libGLESv2.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral22
Sample
resources/elevate.exe
Resource
win7-20240221-en
Behavioral task
behavioral23
Sample
resources/elevate.exe
Resource
win10v2004-20240226-en
Behavioral task
behavioral24
Sample
resources/plugins/pepflashplayer.dll
Resource
win7-20240508-en
Behavioral task
behavioral25
Sample
resources/plugins/pepflashplayer.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral26
Sample
swiftshader/libEGL.dll
Resource
win7-20231129-en
Behavioral task
behavioral27
Sample
swiftshader/libEGL.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral28
Sample
swiftshader/libGLESv2.dll
Resource
win7-20240220-en
Behavioral task
behavioral29
Sample
swiftshader/libGLESv2.dll
Resource
win10v2004-20240611-en
Behavioral task
behavioral30
Sample
vk_swiftshader.dll
Resource
win7-20240419-en
Behavioral task
behavioral31
Sample
vk_swiftshader.dll
Resource
win10v2004-20240508-en
Behavioral task
behavioral32
Sample
vulkan-1.dll
Resource
win7-20240611-en
General
- Target FluffyPenguin.exe
- Size 104.7MB
- Sample240613-dg5asasbpc
- SHA256 ea6acec46bf0106d111cb0ca33a98150a651ebf4f762faf65b2ea40dd69e1f46
- MD5 0ab466e97ea5e2384cce1f0edc48cc33
- SHA1 b9296be11a32e157ac6f4bad2c6dbf3e063f2622
- SHA512 f19e19118390cade67d52bf258f0b04c00435b894b8b7577ba8b6d47bf3a858561e2acc24996d3d4a2df3797c10a412115499e3c93fd56a736d415a530a8e3bb
- SSDEEP 1572864:vKqxYPeXS8KTM9GUvTkbVn/HEuLyywaom8Wbw9vIqprmCOj6hXGX5WAtF4Kalz9d:iCnCREuLyywaoZ9EOrGpvT+r
- MD5 SHA1 SHA512 SSDEEP
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-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation FluffyPenguin.exe Key value queried \REGISTRY\USER\S-1-5-21-4204450073-1267028356-951339405-1000\Control Panel\International\Geo\Nation FluffyPenguin.exe - Modifies registry class 1 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\Classes\Local Settings\Software\Microsoft\Windows\CurrentVersion\AppModel\Deployment\Package\*\S-1-5-21-4204450073-1267028356-951339405-1000\{CB2F8F86-6AE5-4CD5-960C-AB10C75DB2E4} FluffyPenguin.exe -
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 FluffyPenguin.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349 FluffyPenguin.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 FluffyPenguin.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 1900000001000000100000002aa1c05e2ae606f198c2c5e937c97aa2030000000100000014000000d1eb23a46d17d68fd92564c2f1f1601764d8e3491d00000001000000100000002e0d6875874a44c820912e85e964cfdb140000000100000014000000a0110a233e96f107ece2af29ef82a57fd030a4b40b000000010000001c0000005300650063007400690067006f002000280041004100410029000000620000000100000020000000d7a7a0fb5d7e2731d771e9484ebcdef71d5f0c3e0a2948782bc83ee0ea699ef453000000010000004300000030413022060c2b06010401b231010201050130123010060a2b0601040182373c0101030200c0301b060567810c010330123010060a2b0601040182373c0101030200c0090000000100000054000000305206082b0601050507030206082b06010505070303060a2b0601040182370a030406082b0601050507030406082b0601050507030606082b0601050507030706082b0601050507030106082b060105050703080f00000001000000140000003e8e6487f8fd27d322a269a71edaac5d57811286200000000100000036040000308204323082031aa003020102020101300d06092a864886f70d0101050500307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c18414141204365727469666963617465205365727669636573301e170d3034303130313030303030305a170d3238313233313233353935395a307b310b3009060355040613024742311b301906035504080c1247726561746572204d616e636865737465723110300e06035504070c0753616c666f7264311a3018060355040a0c11436f6d6f646f204341204c696d697465643121301f06035504030c1841414120436572746966696361746520536572766963657330820122300d06092a864886f70d01010105000382010f003082010a0282010100be409df46ee1ea76871c4d45448ebe46c883069dc12afe181f8ee402faf3ab5d508a16310b9a06d0c57022cd492d5463ccb66e68460b53eacb4c24c0bc724eeaf115aef4549a120ac37ab23360e2da8955f32258f3dedccfef8386a28c944f9f68f29890468427c776bfe3cc352c8b5e07646582c048b0a891f9619f762050a891c766b5eb78620356f08a1a13ea31a31ea099fd38f6f62732586f07f56bb8fb142bafb7aaccd6635f738cda0599a838a8cb17783651ace99ef4783a8dcf0fd942e2980cab2f9f0e01deef9f9949f12ddfac744d1b98b547c5e529d1f99018c7629cbe83c7267b3e8a25c7c0dd9de6356810209d8fd8ded2c3849c0d5ee82fc90203010001a381c03081bd301d0603551d0e04160414a0110a233e96f107ece2af29ef82a57fd030a4b4300e0603551d0f0101ff040403020106300f0603551d130101ff040530030101ff307b0603551d1f047430723038a036a0348632687474703a2f2f63726c2e636f6d6f646f63612e636f6d2f414141436572746966696361746553657276696365732e63726c3036a034a0328630687474703a2f2f63726c2e636f6d6f646f2e6e65742f414141436572746966696361746553657276696365732e63726c300d06092a864886f70d010105050003820101000856fc02f09be8ffa4fad67bc64480ce4fc4c5f60058cca6b6bc1449680476e8e6ee5dec020f60d68d50184f264e01e3e6b0a5eebfbc745441bffdfc12b8c74f5af48960057f60b7054af3f6f1c2bfc4b97486b62d7d6bccd2f346dd2fc6e06ac3c334032c7d96dd5ac20ea70a99c1058bab0c2ff35c3acf6c37550987de53406c58effcb6ab656e04f61bdc3ce05a15c69ed9f15948302165036cece92173ec9b03a1e037ada015188ffaba02cea72ca910132cd4e50826ab229760f8905e74d4a29a53bdf2a968e0a26ec2d76cb1a30f9ebfeb68e756f2aef2e32b383a0981b56b85d7be2ded3f1ab7b263e2f5622c82d46a004150f139839f95e93696986e FluffyPenguin.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C FluffyPenguin.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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 FluffyPenguin.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\B1BC968BD4F49D622AA89A81F2150152A41D829C\Blob = 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 FluffyPenguin.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\D1EB23A46D17D68FD92564C2F1F1601764D8E349\Blob = 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 FluffyPenguin.exe - Suspicious behavior: EnumeratesProcesses 10 IoCs
pid Process 4708 FluffyPenguin.exe 4708 FluffyPenguin.exe 2008 FluffyPenguin.exe 2008 FluffyPenguin.exe 4368 FluffyPenguin.exe 4368 FluffyPenguin.exe 1656 FluffyPenguin.exe 1656 FluffyPenguin.exe 1656 FluffyPenguin.exe 1656 FluffyPenguin.exe - Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4224 3092 FluffyPenguin.exe 83 PID 3092 wrote to memory of 4708 3092 FluffyPenguin.exe 84 PID 3092 wrote to memory of 4708 3092 FluffyPenguin.exe 84 PID 3092 wrote to memory of 4708 3092 FluffyPenguin.exe 84 PID 3092 wrote to memory of 2008 3092 FluffyPenguin.exe 85 PID 3092 wrote to memory of 2008 3092 FluffyPenguin.exe 85 PID 3092 wrote to memory of 2008 3092 FluffyPenguin.exe 85 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87 PID 3092 wrote to memory of 892 3092 FluffyPenguin.exe 87
Processes
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C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe"C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:3092 -
C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe"C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe" --type=gpu-process --field-trial-handle=1608,5611430033053160428,7842699056389833096,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --gpu-preferences=MAAAAAAAAADgAAAwAAAAAAAAAAAAAAAAAABgAAAAAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --mojo-platform-channel-handle=1620 /prefetch:22⤵PID:4224
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C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe"C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=1608,5611430033053160428,7842699056389833096,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --lang=en-US --service-sandbox-type=network --mojo-platform-channel-handle=1980 /prefetch:82⤵
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
PID:4708
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C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe"C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe" --type=renderer --field-trial-handle=1608,5611430033053160428,7842699056389833096,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --lang=en-US --app-path="C:\Users\Admin\AppData\Local\Temp\resources\app.asar" --enable-plugins --no-sandbox --no-zygote --context-isolation --background-color=#fff --enable-spellcheck --enable-websql --disable-electron-site-instance-overrides --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2268 /prefetch:12⤵
- Checks computer location settings
- Suspicious behavior: EnumeratesProcesses
PID:2008
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C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe"C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe" --type=ppapi --field-trial-handle=1608,5611430033053160428,7842699056389833096,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --ppapi-flash-args --lang=en-US --device-scale-factor=1 --ppapi-antialiased-text-enabled=1 --ppapi-subpixel-rendering-setting=1 --mojo-platform-channel-handle=2892 /prefetch:32⤵PID:892
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C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe"C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=1608,5611430033053160428,7842699056389833096,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=3056 /prefetch:82⤵PID:3624
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C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe"C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=1608,5611430033053160428,7842699056389833096,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=3064 /prefetch:82⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:4368
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C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe"C:\Users\Admin\AppData\Local\Temp\FluffyPenguin.exe" --type=gpu-process --field-trial-handle=1608,5611430033053160428,7842699056389833096,131072 --enable-features=WebComponentsV0Enabled --disable-features=CookiesWithoutSameSiteMustBeSecure,SameSiteByDefaultCookies,SpareRendererForSitePerProcess --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 --gpu-preferences=MAAAAAAAAADoAAAwAAAAAAAAAAAAAAAAAABgAAAIAAAQAAAAAAAAAAAAAAAAAAAAKAAAAAQAAAAgAAAAAAAAACgAAAAAAAAAMAAAAAAAAAA4AAAAAAAAABAAAAAAAAAAAAAAAAUAAAAQAAAAAAAAAAAAAAAGAAAAEAAAAAAAAAABAAAABQAAABAAAAAAAAAAAQAAAAYAAAA= --mojo-platform-channel-handle=2728 /prefetch:22⤵
- Suspicious behavior: EnumeratesProcesses
PID:1656
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:4104
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C:\Windows\system32\AUDIODG.EXEC:\Windows\system32\AUDIODG.EXE 0x2f8 0x2f41⤵PID:1760
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Roaming\Microsoft\Spelling\en-US\default.dic
- Size 2B
- SHA256 b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209
- MD5 f3b25701fe362ec84616a93a45ce9998
- SHA1 d62636d8caec13f04e28442a0a6fa1afeb024bbb
- SHA512 98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\ffpenguin-app\Code Cache\js\index-dir\the-real-index
- Size 48B
- SHA256 c78a5427326aeeb3d85ee5249b762a6c6badf13a54c89d6a4d68ad4c6a801c32
- MD5 d0054b5be12cd57b2547a6bbc67cd6ef
- SHA1 a7bdbdebaed8b231e11de75793f1a1d5b3bebf20
- SHA512 fc867aef03f32549846e8aaacdfb7c7a13874ad54579f59f785fce726755617504363643bcc8ed977fccf8398924635a056a6262b0531db345d754b569579023
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\ffpenguin-app\Code Cache\js\index-dir\the-real-index
- Size 120B
- SHA256 71d9035bad99e34971ba2920b96180d0c54d724bde4d12abd37f9401d4710a9d
- MD5 67937fa6aae82f4b35b5dce55136c321
- SHA1 a07570b45f12ae9bad08f999030935819541ee7e
- SHA512 df1bdcc51ada835bcaa58776cf1f503b2bc6cedca79fd6a6c21b5424058814ef415050269b245b6943ae132ead8d808f5d35389d56fdaf1e9da6b83d44e607cf
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\ffpenguin-app\Network Persistent State
- Size 336B
- SHA256 ca21fb0be7c44074d9994a392e10b6f3e43a9a55a554f1b8fa2cf1c9e5e11384
- MD5 912587a1e9722e7070d36a449caa6b2f
- SHA1 e9ca5d946bc96d44f672b3fb859777c2c0a71483
- SHA512 569edf76f778013f5cbf8be0ea808e3ee41da2ca1a4783e576543577421bad720d4c036e335015e6449f4e053d930f5c2ee9bc57066ce31dab4521f61a74cbb5
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\ffpenguin-app\Network Persistent State~RFe58725c.TMP
- Size 59B
- SHA256 c257f929cff0e4380bf08d9f36f310753f7b1ccb5cb2ab811b52760dd8cb9572
- MD5 78bfcecb05ed1904edce3b60cb5c7e62
- SHA1 bf77a7461de9d41d12aa88fba056ba758793d9ce
- SHA512 2420dff6eb853f5e1856cdab99561a896ea0743fcff3e04b37cb87eddf063770608a30c6ffb0319e5d353b0132c5f8135b7082488e425666b2c22b753a6a4d73
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\ffpenguin-app\Preferences
- Size 57B
- SHA256 be4b8924ab38e8acf350e6e3b9f1f63a1a94952d8002759acd6946c4d5d0b5de
- MD5 58127c59cb9e1da127904c341d15372b
- SHA1 62445484661d8036ce9788baeaba31d204e9a5fc
- SHA512 8d1815b277a93ad590ff79b6f52c576cf920c38c4353c24193f707d66884c942f39ff3989530055d2fade540ade243b41b6eb03cd0cc361c3b5d514cca28b50a
- MD5 SHA1 SHA512
- Path C:\Users\Admin\AppData\Roaming\ffpenguin-app\Preferences~RFe577bb8.TMP
- Size 132B
- SHA256 3f64d26fe1ef19c9a57a92b0a32885ec335646847cc1b74753d0808afa76cc1f
- MD5 8dd06d16479f1a1d0cdca44a1e2a9da7
- SHA1 8884fe70f99714832b354bae99ee4d7f66daed69
- SHA512 37b7c21384081a7cc09c86535af95e1a9267a2669c592ff0220bc0ab8fabc6926c63053396489de09decddc3300910b971a20e00347aeb4538762b60dd3ce1f5
- MD5 SHA1 SHA512