Resubmissions
11/10/2022, 17:08
221011-vnmsrafbdn 610/10/2022, 15:31
221010-syaj3acdb3 1009/10/2022, 15:59
221009-tfb6lshbg4 1009/10/2022, 15:28
221009-swtvxshceq 1009/10/2022, 13:04
221009-qa2brshab7 1009/10/2022, 13:03
221009-qaj3gshab6 109/10/2022, 12:59
221009-p8jnyahaa6 1009/10/2022, 12:54
221009-p5m7yshbdm 1008/10/2022, 21:32
221008-1dxg4afgb8 1008/10/2022, 13:52
221008-q6p9daegh5 1Analysis
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max time kernel
6s -
max time network
38s -
platform
windows10-2004_x64 -
resource
win10v2004-20220812-en -
resource tags
arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system -
submitted
09/10/2022, 13:03
Static task
static1
Behavioral task
behavioral1
Sample
fucker script.exe
Resource
win10v2004-20220812-en
General
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Target
fucker script.exe
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Size
104KB
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MD5
db0655efbe0dbdef1df06207f5cb5b5b
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SHA1
a8d48d5c0042ce359178d018c0873e8a7c2f27e8
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SHA256
52972a23ab12b95cd51d71741db2cf276749e56030c092e2e4f0907dcb1fbd56
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SHA512
5adc8463c3e148a66f8afdeefc31f2b3ffeb12b7641584d1d24306b0898da60a8b9b948bb4f9b7d693185f2daa9bd9437b3b84cebc0eabfa84dfcef6938e1704
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SSDEEP
1536:m5iT3FccnYWkyjWpOku3yUyJCbyVAvy7+fRo:3LOcxkyjW3wvHq
Malware Config
Signatures
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Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 4624 wrote to memory of 4268 4624 msedge.exe 91 PID 4624 wrote to memory of 4268 4624 msedge.exe 91 PID 508 wrote to memory of 640 508 msedge.exe 92 PID 508 wrote to memory of 640 508 msedge.exe 92
Processes
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C:\Users\Admin\AppData\Local\Temp\fucker script.exe"C:\Users\Admin\AppData\Local\Temp\fucker script.exe"1⤵PID:1528
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://go.microsoft.com/fwlink/?linkid=20447781⤵
- Suspicious use of WriteProcessMemory
PID:508 -
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=0xf8,0xfc,0x100,0xb0,0x104,0x7ff814e446f8,0x7ff814e44708,0x7ff814e447182⤵PID:640
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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=2136,15664794529894236577,16192348001024893180,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2160 /prefetch:22⤵PID:4272
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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=2136,15664794529894236577,16192348001024893180,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2212 /prefetch:32⤵PID:4736
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --single-argument https://go.microsoft.com/fwlink/?linkid=20449041⤵
- Suspicious use of WriteProcessMemory
PID:4624 -
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=0xfc,0xd4,0x100,0xf8,0x104,0x7ff814e446f8,0x7ff814e44708,0x7ff814e447182⤵PID:4268
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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=2120,11402993978760808133,766696160870296737,131072 --gpu-preferences=UAAAAAAAAADgAAAQAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAHgAAAAAAAAAeAAAAAAAAAAoAAAABAAAACAAAAAAAAAAKAAAAAAAAAAwAAAAAAAAADgAAAAAAAAAEAAAAAAAAAAAAAAADQAAABAAAAAAAAAAAQAAAA0AAAAQAAAAAAAAAAQAAAANAAAAEAAAAAAAAAAHAAAADQAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=2132 /prefetch:22⤵PID:1500
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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=2120,11402993978760808133,766696160870296737,131072 --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=2204 /prefetch:32⤵PID:2252
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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=2120,11402993978760808133,766696160870296737,131072 --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2668 /prefetch:82⤵PID:3780
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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=2120,11402993978760808133,766696160870296737,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3304 /prefetch:12⤵PID:2292
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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=2120,11402993978760808133,766696160870296737,131072 --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3312 /prefetch:12⤵PID:1000
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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=2120,11402993978760808133,766696160870296737,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=3768 /prefetch:12⤵PID:4020
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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=edge_collections.mojom.CollectionsDataManager --field-trial-handle=2120,11402993978760808133,766696160870296737,131072 --lang=en-US --service-sandbox-type=collections --mojo-platform-channel-handle=5380 /prefetch:82⤵PID:5276
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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=data_decoder.mojom.DataDecoderService --field-trial-handle=2120,11402993978760808133,766696160870296737,131072 --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=5612 /prefetch:82⤵PID:5344
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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=2120,11402993978760808133,766696160870296737,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=10 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=5304 /prefetch:12⤵PID:5460
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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=2120,11402993978760808133,766696160870296737,131072 --disable-gpu-compositing --lang=en-US --disable-client-side-phishing-detection --device-scale-factor=1 --num-raster-threads=1 --renderer-client-id=11 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=6052 /prefetch:12⤵PID:5500
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"1⤵PID:4816
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"1⤵PID:1148
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C:\Users\Admin\AppData\Local\Microsoft\OneDrive\onedrive.exe"C:\Users\Admin\AppData\Local\Microsoft\OneDrive\onedrive.exe"1⤵PID:3980
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C:\Windows\system32\werfault.exewerfault.exe /h /shared Global\2d2aa1c72c324082b1746ce5aa0f08fc /t 2684 /p 25761⤵PID:3812
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C:\Windows\explorer.exeexplorer.exe1⤵PID:2248
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C:\Windows\system32\WindowsPowerShell\v1.0\PowerShell.exe"PowerShell.exe" -noexit -command Set-Location -literalPath 'C:\Users\Admin\Desktop'2⤵PID:5424
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"2⤵PID:5528
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C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE"2⤵PID:5592
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"2⤵PID:5780
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C:\Users\Admin\AppData\Local\Microsoft\OneDrive\onedrive.exe"C:\Users\Admin\AppData\Local\Microsoft\OneDrive\onedrive.exe"2⤵PID:5756
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C:\Windows\System32\CompPkgSrv.exeC:\Windows\System32\CompPkgSrv.exe -Embedding1⤵PID:3344
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵PID:5492
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\80237EE4964FC9C409AAF55BF996A292_C0427F5F77D9B3A439FC620EDAAB6177
Filesize471B
MD56b980e7a3b6e5d04ed43ac2d88383f01
SHA1cadbd90d006287ff27e2c47809eaf2d06f3a63e9
SHA2560dbbd3fed100813ed1d0de74b0780f6545eba1e140c8e77ce4e171e4d9c278d9
SHA5125deacb10849eb7541b9c0358429f0b6ab1b3e1c6feb041d77c22b0b265f21b58223347920b7fe3975e8e75d6d55cfbea3f97a52a190e1ada79878c41876d4652
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\80237EE4964FC9C409AAF55BF996A292_C0427F5F77D9B3A439FC620EDAAB6177
Filesize412B
MD595741b6efcc551442a5535e6868f99a2
SHA1c42b1b393f3e1d6146464da589a83e27eee45e36
SHA256d58cf1c89a7b1a005be6a80dc7c06aea663e33173d4a58398e69c0895e2c0399
SHA5124af8060fa1d72c639e196b3eb6888f96e826f5a5b6ecb6dea3bc77ab760bf24aaceff579273c792e28d3a4e74902df4dac616052100d00a2bbc1874df924906f
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Filesize
152B
MD5727230d7b0f8df1633bc043529f5c15d
SHA15b24d959d4c5dcf8125125dbee37225d6160af18
SHA25654961bcb62812886877fcd3ad3896891099cc4bddc51ea6f07a606cf5124d998
SHA51235735f0dadf7ee69bcccd5e9120d6a55db39138eff58acbe4ea8116fb007c54a024028dccd5f25856ffcf33e1f3bdccfd8d0e2527130a16351debb04c27b8df9
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Filesize
152B
MD5727230d7b0f8df1633bc043529f5c15d
SHA15b24d959d4c5dcf8125125dbee37225d6160af18
SHA25654961bcb62812886877fcd3ad3896891099cc4bddc51ea6f07a606cf5124d998
SHA51235735f0dadf7ee69bcccd5e9120d6a55db39138eff58acbe4ea8116fb007c54a024028dccd5f25856ffcf33e1f3bdccfd8d0e2527130a16351debb04c27b8df9
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Filesize
152B
MD57b4b103831d353776ed8bfcc7676f9df
SHA140f33a3f791fda49a35224a469cc67b94ca53a23
SHA256bf59580e4d4a781622abb3d43674dedc8d618d6c6da09e7d85d920cd9cea4e85
SHA5125cb3360ac602d18425bdb977be3c9ee8bbe815815278a8848488ba9097e849b7d67f993b4795216e0c168cdc9c9260de504cccb305ff808da63762c2209e532f