Analysis
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max time kernel
40s -
max time network
34s -
platform
windows10-1703_x64 -
resource
win10-20240221-en -
resource tags
arch:x64arch:x86image:win10-20240221-enlocale:en-usos:windows10-1703-x64system -
submitted
28-02-2024 23:00
Static task
static1
Behavioral task
behavioral1
Sample
3ff3_message.html
Resource
win10-20240221-en
General
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Target
3ff3_message.html
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Size
819KB
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MD5
a91e03ad9ab8013830296daa9ac203c7
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SHA1
81b3f06fa6e08037d59e8abbed948b2e28cf2b76
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SHA256
7d240a704184e81da7679f5ce4a2c06129fa994d601af0cf594919c204c0a1c1
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SHA512
8800fd945cf18f8104603103c3d5e523558ff29ee5548cb8e91eb2a9686ef66d1de8af48fdfadd02f2730be143030ffd235fafdbe9753cfa91d5e1ec279c75c7
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SSDEEP
6144:aSrPGb6pFz+J6dCcfOMcXLtEGYKM29+9oPyv1LIpc1JRqSYs:0EGd79UoPyOs
Malware Config
Signatures
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Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
chrome.exedescription ioc process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName chrome.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer chrome.exe -
Modifies data under HKEY_USERS 2 IoCs
Processes:
chrome.exedescription ioc process Set value (int) \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133536348578395956" chrome.exe Key created \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry chrome.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
chrome.exepid process 1444 chrome.exe 1444 chrome.exe -
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary 2 IoCs
Processes:
chrome.exepid process 1444 chrome.exe 1444 chrome.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
chrome.exedescription pid process Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe Token: SeShutdownPrivilege 1444 chrome.exe Token: SeCreatePagefilePrivilege 1444 chrome.exe -
Suspicious use of FindShellTrayWindow 26 IoCs
Processes:
chrome.exepid process 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe -
Suspicious use of SendNotifyMessage 24 IoCs
Processes:
chrome.exepid process 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe 1444 chrome.exe -
Suspicious use of WriteProcessMemory 64 IoCs
Processes:
chrome.exedescription pid process target process PID 1444 wrote to memory of 4832 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 4832 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 2660 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 876 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 876 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe PID 1444 wrote to memory of 1952 1444 chrome.exe chrome.exe
Processes
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --disable-background-networking --disable-component-update --simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' --single-argument C:\Users\Admin\AppData\Local\Temp\3ff3_message.html1⤵
- Enumerates system info in registry
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\Admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=106.0.5249.119 --initial-client-data=0xcc,0xd0,0xd4,0xa8,0xd8,0x7ffd7a0c9758,0x7ffd7a0c9768,0x7ffd7a0c97782⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=network.mojom.NetworkService --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=1792 --field-trial-handle=1844,i,17355600229183348480,6621013860287394239,131072 /prefetch:82⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=storage.mojom.StorageService --lang=en-US --service-sandbox-type=utility --mojo-platform-channel-handle=2072 --field-trial-handle=1844,i,17355600229183348480,6621013860287394239,131072 /prefetch:82⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --gpu-preferences=UAAAAAAAAADgAAAYAAAAAAAAAAAAAAAAAABgAAAAAAAwAAAAAAAAAAAAAAAQAAAAAAAAAAAAAAAAAAAAAAAAAEgAAAAAAAAASAAAAAAAAAAYAAAAAgAAABAAAAAAAAAAGAAAAAAAAAAQAAAAAAAAAAAAAAAOAAAAEAAAAAAAAAABAAAADgAAAAgAAAAAAAAACAAAAAAAAAA= --mojo-platform-channel-handle=1528 --field-trial-handle=1844,i,17355600229183348480,6621013860287394239,131072 /prefetch:22⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=2856 --field-trial-handle=1844,i,17355600229183348480,6621013860287394239,131072 /prefetch:12⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --display-capture-permissions-policy-allowed --first-renderer-process --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --mojo-platform-channel-handle=2848 --field-trial-handle=1844,i,17355600229183348480,6621013860287394239,131072 /prefetch:12⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=5004 --field-trial-handle=1844,i,17355600229183348480,6621013860287394239,131072 /prefetch:82⤵
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=chrome.mojom.UtilWin --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4488 --field-trial-handle=1844,i,17355600229183348480,6621013860287394239,131072 /prefetch:82⤵
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C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"1⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurityFilesize
539B
MD5f7ad555693b79d783ce2781fa5c128d2
SHA11a179875f83a90e0f93121fb780286d1d2f60f0c
SHA256370ace92049b8d3b8fca3b246d5cc530f58438035c5e63489716517d9038ab12
SHA5128cfb50cc742b57581631082d11a5f1700444b24f2cd1498adda7c4ef458d769b8979cd496a84c1a93c37c877735bdf370225e8404889be52df38d2460ca789e7
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurityFilesize
706B
MD53c8b12dcafd923b2bd96ab2df5043e52
SHA140243542cf25f734fdd950d99516d6dfde8e4c0f
SHA256f77540d45c41bf78a5900bc85199dae011cd0affbe7828bbe3b1a597323ee418
SHA5129255dcf042e99f697116fb7aeb0f115e83e6b68d5a428be05aec52df9fc519265950dffa0bbfe45028c1c3ac5adcac2fdca8b1dc28fe6ee1701f042d53260007
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\PreferencesFilesize
5KB
MD5a5345a7b5eff61a22b73b4bbf69963b7
SHA13f551580947371079fd2dbd6b82ee2960fda62c7
SHA256e6462e18d0a12cb1673681eaa04b2883a010f19f77eb463641e49a96f9dfadf7
SHA51233baf961e2e7e676f501ac675d2155c645daf8d38fb8c6827249acf4e89c96498c7f0cda2d5791e1581834df104f6cfec351f0da66b017183eae08a91ffbf7e7
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\PreferencesFilesize
5KB
MD5aaeeb0368b46b68e30308ee37a428f1f
SHA1f577828748545c6ee6c3cae6847045993605d15a
SHA256b68412227de870c7fb897b502a78576e5ce2e832139bebb6503745cac0c28ad0
SHA512d9da42d08f6d8c08f8ec9acd696ac3378d22f41c4032b100bbc21250e56989af82dc75e19700eb638fdddfc2deb8f494520a472d1bd2fe57b67518961d706760
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local StateFilesize
130KB
MD5da77997e4d56606d4bb1ea96c03a6821
SHA114480029428c3bdec263520966b9a5890962b240
SHA2569b35d787504091b0ac90ef92d1a4c1bfc869b06b0eb84ec46b71ca0bf3a3f219
SHA5124ac61b18b0d90f4ddf73475187479d00c8e511641f4ca4daf6f59b9152fe039ec840678aa831c92bffcbe84d2a3fce097575ccdfef36eb712834a99a1f3f9ffb
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C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.jsonFilesize
2B
MD599914b932bd37a50b983c5e7c90ae93b
SHA1bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f
SHA25644136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a
SHA51227c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd
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\??\pipe\crashpad_1444_IDHMCHLFWWEVIPHSMD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e