Analysis Overview
SHA256
74b6089379acff9803a37c3b5e8bc86c5877a319c4ced5a714ff9c9c63905188
Threat Level: Known bad
The file zip.zip was found to be: Known bad.
Malicious Activity Summary
Discordrat family
Discord RAT
Legitimate hosting services abused for malware hosting/C2
Sets desktop wallpaper using registry
Unsigned PE
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Enumerates system info in registry
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Modifies data under HKEY_USERS
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-25 14:40
Signatures
Discordrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-25 14:40
Reported
2024-06-25 14:43
Platform
win11-20240611-en
Max time kernel
126s
Max time network
139s
Command Line
Signatures
Discord RAT
Legitimate hosting services abused for malware hosting/C2
| Description | Indicator | Process | Target |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
| N/A | discord.com | N/A | N/A |
Sets desktop wallpaper using registry
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\S-1-5-21-423582142-4191893794-1888535462-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\tmpAB34.tmp.png" | C:\Users\Admin\AppData\Local\Temp\cdumper\compiler.exe | N/A |
| Set value (str) | \REGISTRY\USER\S-1-5-21-423582142-4191893794-1888535462-1000\Control Panel\Desktop\Wallpaper = "C:\\Users\\Admin\\AppData\\Local\\Temp\\tmpC1BB.tmp.png" | C:\Users\Admin\AppData\Local\Temp\cdumper\compiler.exe | N/A |
Enumerates system info in registry
| Description | Indicator | Process | Target |
| 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 |
| Key opened | \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS | 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 = "133638001234763434" | 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 |
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:\Users\Admin\AppData\Local\Temp\cdumper\compiler.exe
"C:\Users\Admin\AppData\Local\Temp\cdumper\compiler.exe"
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe"
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=110.0.5481.104 --initial-client-data=0x100,0x104,0x108,0xdc,0x10c,0x7ffbaa3aab58,0x7ffbaa3aab68,0x7ffbaa3aab78
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=1688 --field-trial-handle=1832,i,1144931001242086019,3814878710446047147,131072 /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=2128 --field-trial-handle=1832,i,1144931001242086019,3814878710446047147,131072 /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=service --mojo-platform-channel-handle=1392 --field-trial-handle=1832,i,1144931001242086019,3814878710446047147,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --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=3056 --field-trial-handle=1832,i,1144931001242086019,3814878710446047147,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=5 --mojo-platform-channel-handle=3144 --field-trial-handle=1832,i,1144931001242086019,3814878710446047147,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\elevation_service.exe"
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --lang=en-US --device-scale-factor=1 --num-raster-threads=4 --enable-main-frame-before-activation --renderer-client-id=7 --mojo-platform-channel-handle=4260 --field-trial-handle=1832,i,1144931001242086019,3814878710446047147,131072 /prefetch:1
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4400 --field-trial-handle=1832,i,1144931001242086019,3814878710446047147,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4560 --field-trial-handle=1832,i,1144931001242086019,3814878710446047147,131072 /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.ProcessorMetrics --lang=en-US --service-sandbox-type=none --mojo-platform-channel-handle=4756 --field-trial-handle=1832,i,1144931001242086019,3814878710446047147,131072 /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=4424 --field-trial-handle=1832,i,1144931001242086019,3814878710446047147,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\chrome.exe
"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --utility-sub-type=data_decoder.mojom.DataDecoderService --lang=en-US --service-sandbox-type=service --mojo-platform-channel-handle=4916 --field-trial-handle=1832,i,1144931001242086019,3814878710446047147,131072 /prefetch:8
C:\Windows\system32\AUDIODG.EXE
C:\Windows\system32\AUDIODG.EXE 0x00000000000004E8 0x00000000000004EC
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gateway.discord.gg | udp |
| US | 162.159.135.234:443 | gateway.discord.gg | tcp |
| US | 8.8.8.8:53 | 234.135.159.162.in-addr.arpa | udp |
| US | 162.159.128.233:443 | discord.com | tcp |
| DE | 159.89.102.253:443 | geolocation-db.com | tcp |
| US | 162.159.128.233:443 | discord.com | tcp |
| US | 162.159.128.233:443 | discord.com | tcp |
| US | 162.159.128.233:443 | discord.com | tcp |
| US | 162.159.134.233:443 | cdn.discordapp.com | tcp |
| US | 162.159.128.233:443 | discord.com | tcp |
| US | 162.159.128.233:443 | discord.com | tcp |
| US | 162.159.128.233:443 | discord.com | tcp |
| US | 162.159.134.233:443 | cdn.discordapp.com | tcp |
| US | 162.159.128.233:443 | discord.com | tcp |
| US | 162.159.128.233:443 | discord.com | tcp |
| US | 162.159.128.233:443 | discord.com | tcp |
| GB | 2.18.66.163:443 | tcp | |
| NL | 23.62.61.97:443 | r.bing.com | tcp |
| NL | 23.62.61.97:443 | r.bing.com | tcp |
| NL | 23.62.61.97:443 | r.bing.com | tcp |
| NL | 23.62.61.97:443 | r.bing.com | tcp |
| NL | 23.62.61.97:443 | r.bing.com | tcp |
| NL | 23.62.61.97:443 | r.bing.com | tcp |
| GB | 142.250.187.196:443 | www.google.com | tcp |
| GB | 142.250.187.196:443 | www.google.com | tcp |
| US | 8.8.8.8:53 | 196.187.250.142.in-addr.arpa | udp |
| GB | 142.250.187.206:443 | apis.google.com | udp |
| GB | 142.250.200.46:443 | play.google.com | udp |
| GB | 142.250.200.46:443 | play.google.com | tcp |
| GB | 216.58.213.14:443 | clients2.google.com | udp |
| N/A | 224.0.0.251:5353 | udp | |
| GB | 216.58.213.14:443 | clients2.google.com | tcp |
| US | 162.159.128.233:443 | discord.com | tcp |
| US | 162.159.128.233:443 | discord.com | tcp |
| US | 162.159.128.233:443 | discord.com | tcp |
| US | 162.159.128.233:443 | discord.com | tcp |
Files
memory/2436-0-0x000001B618E00000-0x000001B618E18000-memory.dmp
memory/2436-1-0x00007FFBAF1F3000-0x00007FFBAF1F5000-memory.dmp
memory/2436-2-0x000001B633550000-0x000001B633712000-memory.dmp
memory/2436-3-0x00007FFBAF1F0000-0x00007FFBAFCB2000-memory.dmp
memory/2436-4-0x000001B634820000-0x000001B634D48000-memory.dmp
memory/2436-9-0x00007FFBAF1F0000-0x00007FFBAFCB2000-memory.dmp
\??\pipe\crashpad_3288_HLQQYDMQEITRWSHL
| 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 |
memory/2436-49-0x000001B634600000-0x000001B6346AA000-memory.dmp
memory/2436-50-0x00007FFBAF1F0000-0x00007FFBAFCB2000-memory.dmp
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
| MD5 | e63d8ac387ea1d7e78ea6963f46975f4 |
| SHA1 | 3a0356d0294f7ed2f8388d95145349dc49da7abe |
| SHA256 | 3b3189644368fc04dde9398ac81ca20ea2dd4baac0d90b4df9f8e0ab5f487b60 |
| SHA512 | c67ecf8f5fbaef92e8768ed34160142e9f09de8db0e82b367239a759273d9652206489e8e6b5ca8eb16fb745d71f9ea310d971b1026fd188f309d09411f3932e |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 9fd3eb5ba791f1c4ab9467b0cd3a379a |
| SHA1 | c9c27faa7a030fa8a38d66a18172b0818648f7e8 |
| SHA256 | b14462ff437b267cbebc54435ca18df7650acfbcedf3675fe2aeacf810c7e037 |
| SHA512 | c06c44ac91c23a45a020892ddada3ec495de8affdafa7d7f387a6c5df746897ab2376cd3916886708eb54356ea9ff19ec28f7bf15eff93ff7fa56cd1742ce3d8 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\TransportSecurity
| MD5 | 1ee005c1485bf81dea7d26fb290f6126 |
| SHA1 | eb2fbd7548f581af388816d7e7d6c630a66e4e7e |
| SHA256 | e993b751c2decb28579c3bc542e9e5d5a5b21ea7a61c37043dd15fbc951093f3 |
| SHA512 | 67667934e36e6254aaef8296f64bbbf244f69a1ea5fd56e5779d85847b2eae75899a38a937be64d547cfac3e817258ff09390b7c574922216245321dda4df969 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Secure Preferences
| MD5 | 11b38470553fcde3f26f9739996e5a8d |
| SHA1 | ec3e92e8c6dd44deeff9514e0dd791e0f60df6de |
| SHA256 | 9fc3d5935d64554a8f0566e39e6f2564105d7ed49e306609b244e212eac1d7ea |
| SHA512 | 4d12c8188cd9c147d035d648861ba3720ce6864005ff041828cb1eac1d526f396f0c829b9cc8bdc5bbc451e22ad8a5968c75aa44cea9645cb53f623763e8bb82 |
C:\Users\Admin\AppData\Roaming\Microsoft\Speech\Files\UserLexicons\SP_8B4AF86D963D4EB199F61B9F3A0697B7.dat
| MD5 | 69069d6afb5af619f4e251845e8b7361 |
| SHA1 | a5d6d8d88c8426fc99d94214a8c61f33a7957cda |
| SHA256 | 73c9e06779ff5b835bb766579918f506e0dc1359c9820f6aee4abe7e2b1435ae |
| SHA512 | 20dd0ff2d141b0dfa6b13b18b1718cbb108f09a4262a66bbd5a88fb0f3c8ae7e745e8f1effadc223fd1635bfec9586cede20ba36cc5c6fb587ed7d3512f2a3da |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | f2018a000344d5d943475e296a7b75aa |
| SHA1 | 5637a15839db2736aa68f00411fc1f1e70718c22 |
| SHA256 | 97269335ee5145b78030515061ee8c8a37434d79aa74479a99702646676dce7f |
| SHA512 | 66fa24b16c8cba20c6cbda146859b908268edacd9ea0032916e72c7a29e1593ec9d842c04432f537f336bda4c050c44e4f90507c93b7a0bf4844b0217362f8dc |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | c33d9b63014238340ad497a81028b8f3 |
| SHA1 | aff1df97afe6572c0508cacd2bf49f4f1268de7d |
| SHA256 | 3087d47a8c25df002e3bb1acd371af56c3f4cfd61c5238eb6ca3328c579c8633 |
| SHA512 | ea8fa2cdd19087e2c78846ec0d053bcb4bb7efbfff36191da22e05019979874c6ba0b59f554ff0d52aaa45bd083fad3d5c48221f8806f1d761976c1030b4a062 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
| MD5 | 5e778ede2e5a3e30a58655851b0d6dfa |
| SHA1 | 2580f7862c34cd408526f959092de426534dd1be |
| SHA256 | d357d1841928684a5e1026d65adc7c8df30fc50da9c18e6f092edd1afb2c437a |
| SHA512 | 92efabde9288017325de72f67870d681ab3eea4d221b435e37bca9e58ac8135059a9f3a4e7559d8fc51647ee45b517671a283b8bed31b11f6703c7dc2962d638 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | c991c02befbfb776b955e40b7cfc4c90 |
| SHA1 | 16d6c4a7b0814a4d26e9bc2a77611d4d7d25de3c |
| SHA256 | f031648d8f67708cd63dec40898d8c7d97db6bd4086861e5b2cc0f4599a921f4 |
| SHA512 | 4637e2e2b079c80cd2533c0d63e1dfa0901fc492725fb742d84d710e208825d03056d659df62e53fa6bbc2271812faefd1b8bb302eda5b4157c43979f2c7f1b0 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\data_1
| MD5 | f50f89a0a91564d0b8a211f8921aa7de |
| SHA1 | 112403a17dd69d5b9018b8cede023cb3b54eab7d |
| SHA256 | b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec |
| SHA512 | bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58 |
memory/2436-182-0x00007FFBAF1F0000-0x00007FFBAFCB2000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-25 14:40
Reported
2024-06-25 14:43
Platform
win11-20240508-en
Max time kernel
115s
Max time network
125s
Command Line
Signatures
Processes
C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\cdumper\setup.bat"
Network
| Country | Destination | Domain | Proto |
| IE | 52.111.236.22:443 | tcp |