Analysis Overview
Threat Level: Known bad
The file https://deutmac.com/app was found to be: Known bad.
Malicious Activity Summary
Drops file in Windows directory
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
Enumerates system info in registry
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-13 23:25
Signatures
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-13 23:25
Reported
2024-06-13 23:26
Platform
win11-20240419-en
Max time kernel
44s
Max time network
55s
Command Line
Signatures
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Windows\SystemTemp | C:\Program Files\Google\Chrome\Application\chrome.exe | N/A |
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 = "133627947732659379" | 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 |
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
| 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 |
| 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 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://deutmac.com/app
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:4 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Crashpad" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=123.0.6312.106 --initial-client-data=0xfc,0x100,0x104,0xd8,0x108,0x7fff250fcc40,0x7fff250fcc4c,0x7fff250fcc58
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --no-appcompat-clear --gpu-preferences=WAAAAAAAAADgAAAMAAAAAAAAAAAAAAAAAABgAAEAAAA4AAAAAAAAAAAAAAAEAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGAAAAAAAAAAYAAAAAAAAAAgAAAAAAAAACAAAAAAAAAAIAAAAAAAAAA== --field-trial-handle=1768,i,2168192755060636381,15831236461961075449,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=1764 /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 --no-appcompat-clear --field-trial-handle=2064,i,2168192755060636381,15831236461961075449,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2076 /prefetch:3
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=service --no-appcompat-clear --field-trial-handle=2152,i,2168192755060636381,15831236461961075449,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=2156 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=6 --field-trial-handle=3064,i,2168192755060636381,15831236461961075449,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3096 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --field-trial-handle=3080,i,2168192755060636381,15831236461961075449,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3240 /prefetch:1
C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\123.0.6312.106\elevation_service.exe"
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 --no-appcompat-clear --field-trial-handle=4488,i,2168192755060636381,15831236461961075449,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4476 /prefetch:8
C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s NgcSvc
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=8 --field-trial-handle=4684,i,2168192755060636381,15831236461961075449,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4772 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=9 --field-trial-handle=3256,i,2168192755060636381,15831236461961075449,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=4712 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --enable-chrome-cart --no-appcompat-clear --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=10 --field-trial-handle=4732,i,2168192755060636381,15831236461961075449,262144 --variations-seed-version=20240418-180204.077000 --mojo-platform-channel-handle=3744 /prefetch:1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | deutmac.com | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | deutmac.com | udp |
| US | 8.8.8.8:53 | google.com | udp |
| US | 8.8.8.8:53 | google.com | udp |
| US | 8.8.8.8:53 | deutmac.com | udp |
| US | 8.8.4.4:53 | google.com | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
Files
\??\pipe\crashpad_3380_YVCJJTKTMSZOBWGA
| MD5 | d41d8cd98f00b204e9800998ecf8427e |
| SHA1 | da39a3ee5e6b4b0d3255bfef95601890afd80709 |
| SHA256 | e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855 |
| SHA512 | cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\SCT Auditing Pending Reports
| MD5 | d751713988987e9331980363e24189ce |
| SHA1 | 97d170e1550eee4afc0af065b78cda302a97674c |
| SHA256 | 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945 |
| SHA512 | b25b294cb4deb69ea00a4c3cf3113904801b6015e5956bd019a8570b1fe1d6040e944ef3cdee16d0a46503ca6e659a25f21cf9ceddc13f352a3c98138c15d6af |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\BrowsingTopicsState
| MD5 | f6258eeacf46c8dc4b1d6109b1b92253 |
| SHA1 | 24f53a36a37805445eb3f5781fd29f38d0d51442 |
| SHA256 | d7b835629cf6e8f081699de0bfc2cad13426595d781bd44098cdaf190c807202 |
| SHA512 | 4057193d59f1d55b853b8fb00c0bf7d0448eef7db58bc0471ee645f5bd1fc4df003097717a1141e04bfbc218ac55c6ed4c2c2088b4c4cb14fc52f1accd51e9f8 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
| MD5 | 52ce94e60fd94cb4db533d15a28c676a |
| SHA1 | ba875a76d770ab33064fb1cf9ebef206d8819ff9 |
| SHA256 | 1ea66e0b023cb8689f2ea3b4fade86a052adf1b50238e9f3b804d69631c25432 |
| SHA512 | 54a1fe84fa398277582ba854b6942a26c19aadab817ca7d21535a69144e5d29c3855bac28793cbb4e16fc4cda0a6c8bd58e16e733a9d80aafb9081796d6c26d6 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 82f2710b175ed8dd6f96af216f30f436 |
| SHA1 | b9bf64d9c40b4e5262d7796e4514ddc059010f31 |
| SHA256 | 57ae59dcfc76b673790458190dba524a26260af3abe3679bf4950fb68374ef47 |
| SHA512 | a32ae9c7954cc2ef2a0a1a899f685e140ba92417189ff92a9f9120294dd87512aca00f1a1e298b13ab9ddc402844bfb379d2e3af4b553d983239846a796142ce |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 2801f9809a12bee8467fdf314b04dbec |
| SHA1 | 98a4e7a9e40ec9b23ac832a61047f2300c3993e0 |
| SHA256 | c48e5fd3e01e9b156923e0280e741bab3aa5dca4f82fe6608adf402becceb037 |
| SHA512 | e2a7d43b824f0d25e4ff4974c5ffcb7a0e3f68c7de186001c1eaa2822b11303085873779a7e9817333c958e2fceb3a07484558fa69cf1ec8113de748e343d047 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 0eb722b536dc3030f89ff6aa6126fc33 |
| SHA1 | 2bf85e43b31ecd29f30eb09065776bd10376cd4d |
| SHA256 | deeea889cfafbe5fd781579da318697d72090b2bd25b508da46e93dc9a620158 |
| SHA512 | 39e57ce5166cca63f9ff412000ab8d986693c54e8f00dde3a7636898855912a54bbfa38921bc0d8551d157b4d764ab47b0da767bed78efd47d6325a95494a052 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
| MD5 | 82b75d2b429effbbeb6ce1af1eadd373 |
| SHA1 | 87b42f3d1a335fd69b5734b0f562a4e8d5c7a16a |
| SHA256 | 4b782d7b8e7fd494f6031332aad61facec639ab1acdafa266f224783fcfbcf44 |
| SHA512 | 43bc0c01a8cfc7a45d94b9ed7021c0d7dffff74db7454e4e46de296ac177deb903bec2c166268099100d8cf18636b38f4674e02860698166e41063a58a62e39c |