Analysis
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max time kernel
70s -
max time network
71s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
18-03-2024 19:43
Static task
static1
Behavioral task
behavioral1
Sample
Sapphire.LITE.exe
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
Sapphire.LITE.exe
Resource
win10v2004-20240226-en
General
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Target
Sapphire.LITE.exe
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Size
1.2MB
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MD5
1bbca3b8649901b50e00f8c0eca6482c
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SHA1
398b31f87642bb25fd10be8f8936d0d8664e40a9
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SHA256
26f5b4590ff9ca791118130b05363b3ad7a438c60cbc032fc812098943640976
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SHA512
53ff755b549eff97802dcb91c193217db635c109b0be445d98f0e3deee1ff0a543b04f9e6690a45f0103a3523e033c2af9568454ea071b25940493530435c970
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SSDEEP
24576:ichxoH6hdFETH5UCwIjcED7G2C/Q7xD0XVhEtmrC7l7bp8dXGI6T:ZoahdFETZhjcED7G2PxD0lLC7R18tg
Malware Config
Signatures
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Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs
flow ioc 35 discord.com 24 discord.com -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer msedge.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName msedge.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-1-5-21-566096764-1992588923-1249862864-1000\{C9845CF2-BE8E-4A22-9EF6-992C13FF50DC} msedge.exe -
Suspicious behavior: EnumeratesProcesses 8 IoCs
pid Process 604 msedge.exe 604 msedge.exe 4476 msedge.exe 4476 msedge.exe 980 msedge.exe 980 msedge.exe 5268 identity_helper.exe 5268 identity_helper.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 1124 Sapphire.LITE.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 7 IoCs
pid Process 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe -
Suspicious use of FindShellTrayWindow 25 IoCs
pid Process 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe -
Suspicious use of SendNotifyMessage 24 IoCs
pid Process 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe 4476 msedge.exe -
Suspicious use of WriteProcessMemory 64 IoCs
description pid Process procid_target PID 1124 wrote to memory of 4476 1124 Sapphire.LITE.exe 92 PID 1124 wrote to memory of 4476 1124 Sapphire.LITE.exe 92 PID 4476 wrote to memory of 384 4476 msedge.exe 93 PID 4476 wrote to memory of 384 4476 msedge.exe 93 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 5028 4476 msedge.exe 94 PID 4476 wrote to memory of 604 4476 msedge.exe 95 PID 4476 wrote to memory of 604 4476 msedge.exe 95 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96 PID 4476 wrote to memory of 3056 4476 msedge.exe 96
Processes
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C:\Users\Admin\AppData\Local\Temp\Sapphire.LITE.exe"C:\Users\Admin\AppData\Local\Temp\Sapphire.LITE.exe"1⤵
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:1124 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://discord.sapphire.ac/2⤵
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:4476 -
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data" --annotation=IsOfficialBuild=1 --annotation=channel= --annotation=chromium-version=92.0.4515.131 "--annotation=exe=C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --annotation=plat=Win64 "--annotation=prod=Microsoft Edge" --annotation=ver=92.0.902.67 --initial-client-data=0x100,0xd8,0x104,0xfc,0x108,0x7ffcf23b46f8,0x7ffcf23b4708,0x7ffcf23b47183⤵PID:384
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=gpu-process --field-trial-handle=2132,13579696695026399210,818173765981591601,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2144 /prefetch:23⤵PID:5028
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --field-trial-handle=2132,13579696695026399210,818173765981591601,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:33⤵
- Suspicious behavior: EnumeratesProcesses
PID:604
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --field-trial-handle=2132,13579696695026399210,818173765981591601,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2732 /prefetch:83⤵PID:3056
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,13579696695026399210,818173765981591601,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3376 /prefetch:13⤵PID:4844
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,13579696695026399210,818173765981591601,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3392 /prefetch:13⤵PID:3948
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,13579696695026399210,818173765981591601,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5064 /prefetch:13⤵PID:4004
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --field-trial-handle=2132,13579696695026399210,818173765981591601,131072 --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5220 /prefetch:83⤵PID:5104
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=video_capture.mojom.VideoCaptureService --field-trial-handle=2132,13579696695026399210,818173765981591601,131072 --lang=en-US --service-sandbox-type=video_capture --mojo-platform-channel-handle=4792 /prefetch:83⤵
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
PID:980
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C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2132,13579696695026399210,818173765981591601,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5680 /prefetch:83⤵PID:5252
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C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\identity_helper.exe" --type=utility --utility-sub-type=winrt_app_id.mojom.WinrtAppIdService --field-trial-handle=2132,13579696695026399210,818173765981591601,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5680 /prefetch:83⤵
- Suspicious behavior: EnumeratesProcesses
PID:5268
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,13579696695026399210,818173765981591601,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5500 /prefetch:13⤵PID:5348
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,13579696695026399210,818173765981591601,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=12 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5528 /prefetch:13⤵PID:5356
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,13579696695026399210,818173765981591601,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=13 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=4176 /prefetch:13⤵PID:5816
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=renderer --field-trial-handle=2132,13579696695026399210,818173765981591601,131072 --lang=en-US --disable-client-side-phishing-detection --instant-process --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=14 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3568 /prefetch:13⤵PID:5824
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:5108
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3380
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
152B
MD5e1b45169ebca0dceadb0f45697799d62
SHA1803604277318898e6f5c6fb92270ca83b5609cd5
SHA2564c0224fb7cc26ccf74f5be586f18401db57cce935c767a446659b828a7b5ee60
SHA512357965b8d5cfaf773dbd9b371d7e308d1c86a6c428e542adbfe6bac34a7d2061d0a2f59e84e5b42768930e9b109e9e9f2a87e95cf26b3a69cbff05654ee42b4e
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Filesize
152B
MD59ffb5f81e8eccd0963c46cbfea1abc20
SHA1a02a610afd3543de215565bc488a4343bb5c1a59
SHA2563a654b499247e59e34040f3b192a0069e8f3904e2398cbed90e86d981378e8bc
SHA5122d21e18ef3f800e6e43b8cf03639d04510433c04215923f5a96432a8aa361fdda282cd444210150d9dbf8f028825d5bc8a451fd53bd3e0c9528eeb80d6e86597
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C:\Users\Admin\AppData\Local\Microsoft\Edge\User Data\Default\Code Cache\js\index-dir\the-real-index
Filesize2KB
MD5e3fb927025dd33bcc57c2aaa8c9f698d
SHA134a21f155b787ffeae53e234f6faf97de9501827
SHA256134222a6a86521ebec71045430d96691ab33b3745be1f100eea8fef6ebe84142
SHA51268229e8ee8266b634164393b4ce0a2c138970f2f9579511402860b8661ca549c0593854a035c01f775a468d47b718464b566f6b928d657b3d9cc47a8cd02308b
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Filesize
111B
MD5807419ca9a4734feaf8d8563a003b048
SHA1a723c7d60a65886ffa068711f1e900ccc85922a6
SHA256aa10bf07b0d265bed28f2a475f3564d8ddb5e4d4ffee0ab6f3a0cc564907b631
SHA512f10d496ae75db5ba412bd9f17bf0c7da7632db92a3fabf7f24071e40f5759c6a875ad8f3a72bad149da58b3da3b816077df125d0d9f3544adba68c66353d206c
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Filesize
6KB
MD5d0f7d0b7790188bceca78df8412b4ed3
SHA1e79e94a82f259eb76d9875be978fc837a9cb3c3b
SHA2562b9025a2b5f069780b61da2a0d4cfb6d1367aa103b147e86f91f5931c90ebfc5
SHA512059fc19d96309579b3334f03980d5bbbc0abb20df839bdbf38cd86667f0d3ddc19217d1f04d1a0d2a279ad47501ba78d8f7bac8bd18f60228c46c30900e9071c
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Filesize
6KB
MD58a604cd8dc8fcbd3f3d344af065532f8
SHA1b67275a825554df3f4bcac7eee3043256bf494dd
SHA2565c953e387c0d1a080d283df5158d1bd6cd742a2ded7894dd884f62d2d4c53b7a
SHA5120ab7f6a7c6409691de005a8a76c662fdc1ed2159475f0f60331f1ffbf419169d512f3516ff64686c5839b70af855094d7e8486a82eed1854c59cfa9f13a00988
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Filesize
6KB
MD55d6e7d75bf963ecdb10910f4c9551518
SHA1d3679f4987b0538af732cd32b4330b7f85b00c8a
SHA2569287014bea7618619287423124503d22f2e713a51d93c87a7efebbb622f26990
SHA5128c5c869e87fd537b7bca69bc1f63f69d0d567e19d25866caaa459cfdcef9c3f90c73be52ade05cf204ba2b626bf73a1148968282f3b614eede1877578494925e
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Filesize
203B
MD5452b426052b753dd59e063edbca97adf
SHA1667571868c049ac7bb69d030697e98cb426d40f6
SHA2563010438edbc3e60e51ce554342c3fe1a8da22e2ab2a0fca6741fe98e73d02252
SHA512a5ef058e2c5d7a5372447a87195c80c9f9e3f8992de29970e5935871fed4d53bfbbea514ced0dd89e8e7b90fd8e3ac912e247f72b861b9cae9e28e03b5a29814
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Filesize
203B
MD5cc1015a4949d4a57fd385d5d28754ff2
SHA1486c138b2d9fe57817bdc07bf036021c83441ebf
SHA256a935c5e36ce45534df142a3c49cd7e973ca8d70eec739a6f7fcfcc0bab96cd91
SHA512246051340166aac850cfdcadf03f3a3c320d76c320da044210539d3648ad803c02fe72f98c9576496af73782a07f2498c8a61935cf145160ed907111c9ac084e
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Filesize
16B
MD56752a1d65b201c13b62ea44016eb221f
SHA158ecf154d01a62233ed7fb494ace3c3d4ffce08b
SHA2560861415cada612ea5834d56e2cf1055d3e63979b69eb71d32ae9ae394d8306cd
SHA5129cfd838d3fb570b44fc3461623ab2296123404c6c8f576b0de0aabd9a6020840d4c9125eb679ed384170dbcaac2fa30dc7fa9ee5b77d6df7c344a0aa030e0389
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Filesize
12KB
MD5f18560e9e20e38384be9e30a5abe445c
SHA1903b7bc0539a951f3cd54854049134dea5fa06c1
SHA256e8b1ab8ac61679cec8cca9b8e5299583a5ea017bc8d59c9039670dd59042f0aa
SHA5120e1e04fa50d66ebb313c5a77f0b7df677af10dab41068ded91a75a460de82350954eea3cf546d238e847d40a59ee44c0092d79a42ea2f2792fca9d2cd5a797a9
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Filesize
12KB
MD55dfe1837a3f59f93a94a53b12007b539
SHA105ad954a509a85292e469984ed466595ec144486
SHA2562eb7993ab89dc140a91c8959c3c51c85ef550091b7a01c6d4ed2247f955b1614
SHA512bee2ee8c93d2ad243153a9273df026bd41e767a7c566c89c9e848bad2d2b169a67301fb9007ffb7efcbde935ca8761a75f40f3f68e3e4c678d8041bb1f81f184