Analysis Overview
Threat Level: Likely benign
The file https://dkwb1.r.sp1-brevo.net/mk/cl/f/sh/1t6Af4OiGsDg0m9Cwq7WCRfXTgSoEh/yuAw4BfyWHYx was found to be: Likely benign.
Malicious Activity Summary
Detected potential entity reuse from brand microsoft.
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Enumerates system info in registry
Modifies data under HKEY_USERS
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-18 15:08
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-18 15:08
Reported
2024-06-18 15:10
Platform
win10-20240404-en
Max time kernel
103s
Max time network
102s
Command Line
Signatures
Detected potential entity reuse from brand microsoft.
Enumerates system info in registry
| Description | Indicator | Process | Target |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| Key value queried | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| Set value (int) | \REGISTRY\USER\S-1-5-19\Software\Microsoft\Cryptography\TPM\Telemetry\TraceTimeLast = "133631969008509869" | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of WriteProcessMemory
Processes
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 https://dkwb1.r.sp1-brevo.net/mk/cl/f/sh/1t6Af4OiGsDg0m9Cwq7WCRfXTgSoEh/yuAw4BfyWHYx
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,0xd0,0xd4,0xa8,0xd8,0x7ffca65a9758,0x7ffca65a9768,0x7ffca65a9778
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=1628 --field-trial-handle=1800,i,15463448552924852787,6320057815933372355,131072 /prefetch:2
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=1864 --field-trial-handle=1800,i,15463448552924852787,6320057815933372355,131072 /prefetch:8
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=2096 --field-trial-handle=1800,i,15463448552924852787,6320057815933372355,131072 /prefetch:8
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=2868 --field-trial-handle=1800,i,15463448552924852787,6320057815933372355,131072 /prefetch:1
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=2880 --field-trial-handle=1800,i,15463448552924852787,6320057815933372355,131072 /prefetch:1
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"
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=7 --mojo-platform-channel-handle=4420 --field-trial-handle=1800,i,15463448552924852787,6320057815933372355,131072 /prefetch:1
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=8 --mojo-platform-channel-handle=4564 --field-trial-handle=1800,i,15463448552924852787,6320057815933372355,131072 /prefetch:1
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=9 --mojo-platform-channel-handle=3016 --field-trial-handle=1800,i,15463448552924852787,6320057815933372355,131072 /prefetch:1
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=10 --mojo-platform-channel-handle=4916 --field-trial-handle=1800,i,15463448552924852787,6320057815933372355,131072 /prefetch:1
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=5364 --field-trial-handle=1800,i,15463448552924852787,6320057815933372355,131072 /prefetch:8
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=5472 --field-trial-handle=1800,i,15463448552924852787,6320057815933372355,131072 /prefetch:8
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=13 --mojo-platform-channel-handle=5656 --field-trial-handle=1800,i,15463448552924852787,6320057815933372355,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=audio.mojom.AudioService --lang=en-US --service-sandbox-type=audio --mojo-platform-channel-handle=5716 --field-trial-handle=1800,i,15463448552924852787,6320057815933372355,131072 /prefetch:8
C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x3f0
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=4888 --field-trial-handle=1800,i,15463448552924852787,6320057815933372355,131072 /prefetch:8
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | dkwb1.r.sp1-brevo.net | udp |
| BE | 1.179.112.195:443 | dkwb1.r.sp1-brevo.net | tcp |
| BE | 1.179.112.195:443 | dkwb1.r.sp1-brevo.net | tcp |
| US | 8.8.8.8:53 | sibautomation.com | udp |
| US | 172.64.150.186:443 | sibautomation.com | tcp |
| US | 8.8.8.8:53 | in-automate.brevo.com | udp |
| US | 8.8.8.8:53 | dataprivacy.formstack.com | udp |
| US | 104.18.38.216:443 | in-automate.brevo.com | tcp |
| RO | 18.165.171.56:443 | dataprivacy.formstack.com | tcp |
| RO | 18.165.171.56:443 | dataprivacy.formstack.com | tcp |
| US | 8.8.8.8:53 | 216.38.18.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 186.150.64.172.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 195.112.179.1.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 126.246.160.3.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 56.171.165.18.in-addr.arpa | udp |
| US | 8.8.8.8:53 | static.formstack.com | udp |
| US | 8.8.8.8:53 | 240.221.184.93.in-addr.arpa | udp |
| US | 8.8.8.8:53 | js.stripe.com | udp |
| RO | 3.160.246.99:443 | js.stripe.com | tcp |
| US | 8.8.8.8:53 | content-autofill.googleapis.com | udp |
| GB | 142.250.179.234:443 | content-autofill.googleapis.com | tcp |
| US | 8.8.8.8:53 | 95.167.233.64.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.246.160.3.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 234.179.250.142.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 99.201.58.216.in-addr.arpa | udp |
| US | 8.8.8.8:53 | m.stripe.network | udp |
| US | 151.101.192.176:443 | m.stripe.network | tcp |
| US | 8.8.8.8:53 | www.formstack.com | udp |
| US | 3.164.163.90:443 | www.formstack.com | tcp |
| US | 8.8.8.8:53 | m.stripe.com | udp |
| US | 52.27.240.74:443 | m.stripe.com | tcp |
| US | 8.8.8.8:53 | 176.192.101.151.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 90.163.164.3.in-addr.arpa | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | 74.240.27.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 0nline.dataprivvacy.info | udp |
| NL | 192.236.146.44:443 | 0nline.dataprivvacy.info | tcp |
| US | 8.8.8.8:53 | 44.146.236.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 47dbe898-2b6b2b11.dataprivvacy.info | udp |
| NL | 192.236.146.44:443 | 47dbe898-2b6b2b11.dataprivvacy.info | tcp |
| NL | 192.236.146.44:443 | 47dbe898-2b6b2b11.dataprivvacy.info | tcp |
| NL | 192.236.146.44:443 | 47dbe898-2b6b2b11.dataprivvacy.info | tcp |
| US | 8.8.8.8:53 | 96049afc-2b6b2b11.dataprivvacy.info | udp |
| US | 8.8.8.8:53 | f5cc724d-2b6b2b11.dataprivvacy.info | udp |
| US | 8.8.8.8:53 | l1ve.dataprivvacy.info | udp |
| NL | 192.236.146.44:443 | l1ve.dataprivvacy.info | tcp |
| US | 8.8.8.8:53 | 707eec30-2b6b2b11.dataprivvacy.info | udp |
| US | 8.8.8.8:53 | af2e3435-2b6b2b11.dataprivvacy.info | udp |
| US | 8.8.8.8:53 | wwwms.dataprivvacy.info | udp |
| GB | 142.250.179.234:443 | content-autofill.googleapis.com | udp |
| US | 8.8.8.8:53 | 21.236.111.52.in-addr.arpa | udp |
Files
\??\pipe\crashpad_824_LQGHOYWGFRJROVSM
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\persisted_first_party_sets.json
| MD5 | 99914b932bd37a50b983c5e7c90ae93b |
| SHA1 | bf21a9e8fbc5a3846fb05b4fa0859e0917b2202f |
| SHA256 | 44136fa355b3678a1146ad16f7e8649e94fb4fc21fe77e8310c060f61caaff8a |
| SHA512 | 27c74670adb75075fad058d5ceaf7b20c4e7786c83bae8a32f626f9782af34c9a33c2046ef60fd2a7878d378e29fec851806bbd9a67878f3a9f1cda4830763fd |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
| MD5 | 4134f963a49ea11507f26293b6854a2b |
| SHA1 | d2a1c7ae6e47dab26746fdb23b5dc96615739d2c |
| SHA256 | 53526e52b9d631fff28b4af06860b33cb595ca00d8c81f3dd0be1b122a2ca434 |
| SHA512 | ba1a73b7b909ec926cc06dc60d176353e64d2791aec6a402eeb5d63321dce37a85306b3cc39514332d8dcb3091fe83cd9b4d50471e44ea5ae7abe57cf3565722 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 47ae2ac26bdcaf753aaa1a697ab6835e |
| SHA1 | 5ec75aad69fdd9a4951ff0c09c0c23e7deb1b3fa |
| SHA256 | 46289a26c1113656416dbf557d735bee5756363ffd1ecb8133b3deaab2f5cc53 |
| SHA512 | ef84defd2b50a20b840ad4612c649a4aebf4bd7161a161ff1fdfe4282d0fb6b309159c31f9c0c331b875994172f583ebf935353aa16bd7f8accb8125e61379ee |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
| MD5 | 236067b80f8ae72e6dadf2ea538340b3 |
| SHA1 | 5c3e483b5889359a239d0eb68622179dab4253c3 |
| SHA256 | 922881a53b2ae53f53b5a54291e3a2af3375f6c5a77e933817fd91adb97602cc |
| SHA512 | a9592cb197cd55b35f0d0f3330b061da312ef1cd3b35aa8bccb8e0bf20f771d7814b2b3cf977e16b02a10354f29775fbcdbfcdc782ec92e942b99df7bc7008bf |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | ca70e26bb259c2184de669763a8fd981 |
| SHA1 | 8eace02c6c39578092aeb755454008832888b49a |
| SHA256 | ed53f6daed907fd82ff200b086c9a2e20ca2a3bc143d7bffbf4457df12f049f2 |
| SHA512 | 84160d5e9fc965c8f75bfcbb3b471a4dd476a51a9d669c4eb237cabee154a488b945a6a0362aed60e94b557695b7b6c6fbb93e75ea985c580aba47cb66f9d67c |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 68db52111575ec471093a829800cf9ab |
| SHA1 | c6102cdb8645039f8f14c4d8d1cadd4a65ca9263 |
| SHA256 | b6a5aca3f852ad7c80030224cc752f8687465805772d79f89189399e71a637ba |
| SHA512 | df7a3ca90d11adc8a5420e61ad520e1eac922974041b9f69131b7dcb812698c49a80953dbdb2c0e3e6c10d9243939769cad4f937daeabb226bce0e143a60a512 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
| MD5 | d0b960684c6bb960c35e7db1a8b832b0 |
| SHA1 | a7f345d0e3f76dd25ced8e98a4c694c24daf4b89 |
| SHA256 | 067d17ddf8877cd6156efb9311844bfd81f038a4bd0475da250877a504f9f689 |
| SHA512 | 67e60c3b0e41a6a82800d6727bdd0767a4904b54d47b0383f0be05c85e99b7fded4085cdb50be1b3b3f69ea516ae416f13c3f5421ddd18890476ea13c2132cd3 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 9d2f528089968ab64baa3696c4fe708e |
| SHA1 | 833be62f94bd6a31b9e83796cfafd571b56f31d3 |
| SHA256 | d1a8dae50d506864cb78638029000c42301d0a8de0c882d3424d16e2ab4f0c92 |
| SHA512 | eb140006966c3171920c10c0434f1160b7f5c982af0dd0699b99f067d6eb953f1b8ac0e1547607fdf1ea8e9d0f380065bd3fe5d01b476cae48748dd4e46d141c |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache
| MD5 | 3ee5278968546641c2b80935b19bd0e0 |
| SHA1 | dbccfbee73c5aece2172539b444efb36b9265ccc |
| SHA256 | 95086e84424f2ed4520dc1cbb85a54c21b8ed3f58fd3394ca2b301e404ccb455 |
| SHA512 | b7d9a296a6b7c311f864b5804fec989d7ac6a4d802c24a7fd234216850a9de1d5b23800ec52080242a7d70caff52339f53c69a2c1cb9eaf99be940ff0b3a7cb2 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Module Info Cache~RFe587644.TMP
| MD5 | f147546bda89aa18967a19b1defa341a |
| SHA1 | b4e18d440e43a3e35e26c5a6c024e84195dcff89 |
| SHA256 | adfa61de01aae4d530e312f448f7c13062e1c24062dc16c9584cd52c5bd2c037 |
| SHA512 | 178f2c1037ed50300973a732825d36f4150b2da185781b3dd4389e7e8edf861098d1aed881ba8458d3fe8a477bb1a99d44710b3fc7aec950cb92ddb82f23d864 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | 97f2aaf3e4fa2f6750f9c81d4b96d20a |
| SHA1 | 65d87795d77212cd6b587f871597d7d41d2f5606 |
| SHA256 | 3ab23c359301a79436f552265e5ca618d6965ddbf1162cdd153ee7c659c9b045 |
| SHA512 | 1b93970179f85b86a61bc3080c7ad567733f284935e5691edbfb63d46208841b20a35997ddd1c90ea8633dbde3a6d38f52df498ffc6a7e79a30f04bccd22194d |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Code Cache\js\index-dir\the-real-index
| MD5 | 377779a8341b289e9ec95c048c975b54 |
| SHA1 | 314b3af1e368883ff9100fb879d71125919f56a0 |
| SHA256 | d59f6e381d6438e8db63bbfa4bb18632c94e614bfe44f60080eca5f929fd45c1 |
| SHA512 | 3d71748b0e1209890cd9f58977025f6c6ab890c052c32c2947123cdd405ab24ed8dcf3399a7f694040996eaead7364379655342c6e991c44b9184a9ee5935150 |