Analysis Overview
SHA256
1a3072f72b2747d1bbe6f8aec7945d7753c061cd02ab1a1632963d13ba9e61bd
Threat Level: Known bad
The file lock image.exe was found to be: Known bad.
Malicious Activity Summary
Discordrat family
Discord RAT
Unsigned PE
Modifies data under HKEY_USERS
Suspicious behavior: EnumeratesProcesses
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Suspicious use of AdjustPrivilegeToken
Suspicious use of SendNotifyMessage
Enumerates system info in registry
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
MITRE ATT&CK Matrix V13
Analysis: static1
Detonation Overview
Reported
2024-06-14 19:12
Signatures
Discordrat family
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-06-14 19:12
Reported
2024-06-14 19:57
Platform
win7-20240611-en
Max time kernel
2280s
Max time network
2280s
Command Line
Signatures
Discord RAT
Suspicious use of WriteProcessMemory
| Description | Indicator | Process | Target |
| PID 1180 wrote to memory of 2428 | N/A | C:\Users\Admin\AppData\Local\Temp\lock image.exe | C:\Windows\system32\WerFault.exe |
| PID 1180 wrote to memory of 2428 | N/A | C:\Users\Admin\AppData\Local\Temp\lock image.exe | C:\Windows\system32\WerFault.exe |
| PID 1180 wrote to memory of 2428 | N/A | C:\Users\Admin\AppData\Local\Temp\lock image.exe | C:\Windows\system32\WerFault.exe |
Processes
C:\Users\Admin\AppData\Local\Temp\lock image.exe
"C:\Users\Admin\AppData\Local\Temp\lock image.exe"
C:\Windows\system32\WerFault.exe
C:\Windows\system32\WerFault.exe -u -p 1180 -s 596
Network
Files
memory/1180-0-0x000007FEF5983000-0x000007FEF5984000-memory.dmp
memory/1180-1-0x000000013FB90000-0x000000013FBA8000-memory.dmp
memory/1180-2-0x000007FEF5980000-0x000007FEF636C000-memory.dmp
memory/1180-3-0x000007FEF5980000-0x000007FEF636C000-memory.dmp
Analysis: behavioral2
Detonation Overview
Submitted
2024-06-14 19:12
Reported
2024-06-14 19:42
Platform
win10v2004-20240508-en
Max time kernel
1741s
Max time network
1751s
Command Line
Signatures
Discord RAT
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 = "133628659605707254" | 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 |
| 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:\Users\Admin\AppData\Local\Temp\lock image.exe
"C:\Users\Admin\AppData\Local\Temp\lock image.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=0xfc,0x100,0x104,0xd8,0x108,0x7ff98fa8ab58,0x7ff98fa8ab68,0x7ff98fa8ab78
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=1712 --field-trial-handle=1940,i,8665622278734277408,4611815953292474965,131072 /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=2140 --field-trial-handle=1940,i,8665622278734277408,4611815953292474965,131072 /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=1840 --field-trial-handle=1940,i,8665622278734277408,4611815953292474965,131072 /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=3040 --field-trial-handle=1940,i,8665622278734277408,4611815953292474965,131072 /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=3048 --field-trial-handle=1940,i,8665622278734277408,4611815953292474965,131072 /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=4284 --field-trial-handle=1940,i,8665622278734277408,4611815953292474965,131072 /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=4680 --field-trial-handle=1940,i,8665622278734277408,4611815953292474965,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\110.0.5481.104\Installer\setup.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\Installer\setup.exe" --reenable-autoupdates --system-level
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=4840 --field-trial-handle=1940,i,8665622278734277408,4611815953292474965,131072 /prefetch:8
C:\Program Files\Google\Chrome\Application\110.0.5481.104\Installer\setup.exe
"C:\Program Files\Google\Chrome\Application\110.0.5481.104\Installer\setup.exe" --type=crashpad-handler /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler --database=C:\Windows\TEMP\Crashpad --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win64 --annotation=prod=Chrome --annotation=ver=110.0.5481.104 --initial-client-data=0x238,0x23c,0x240,0x214,0x244,0x7ff7b570ae48,0x7ff7b570ae58,0x7ff7b570ae68
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=10 --mojo-platform-channel-handle=4964 --field-trial-handle=1940,i,8665622278734277408,4611815953292474965,131072 /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=11 --mojo-platform-channel-handle=4832 --field-trial-handle=1940,i,8665622278734277408,4611815953292474965,131072 /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=12 --mojo-platform-channel-handle=3060 --field-trial-handle=1940,i,8665622278734277408,4611815953292474965,131072 /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=13 --mojo-platform-channel-handle=3944 --field-trial-handle=1940,i,8665622278734277408,4611815953292474965,131072 /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=14 --mojo-platform-channel-handle=5476 --field-trial-handle=1940,i,8665622278734277408,4611815953292474965,131072 /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=15 --mojo-platform-channel-handle=5632 --field-trial-handle=1940,i,8665622278734277408,4611815953292474965,131072 /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=16 --mojo-platform-channel-handle=5708 --field-trial-handle=1940,i,8665622278734277408,4611815953292474965,131072 /prefetch:1
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | gateway.discord.gg | udp |
| US | 8.8.8.8:53 | www.google.com | udp |
| N/A | 224.0.0.251:5353 | udp | |
| US | 8.8.8.8:53 | clients2.google.com | udp |
| US | 8.8.8.8:53 | google.com | udp |
| US | 8.8.8.8:53 | google.com | udp |
| US | 8.8.4.4:53 | google.com | udp |
| US | 8.8.8.8:53 | www.google.com | udp |
| US | 8.8.8.8:53 | 4.4.8.8.in-addr.arpa | udp |
| US | 8.8.8.8:53 | clients2.google.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 | 43.229.111.52.in-addr.arpa | udp |
| US | 8.8.4.4:53 | google.com | udp |
| US | 52.111.229.43:443 | tcp |
Files
memory/1584-1-0x0000018188670000-0x0000018188688000-memory.dmp
memory/1584-0-0x00007FF980EF3000-0x00007FF980EF5000-memory.dmp
memory/1584-2-0x00000181A2CB0000-0x00000181A2E72000-memory.dmp
memory/1584-3-0x00007FF980EF0000-0x00007FF9819B1000-memory.dmp
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
| MD5 | cd63890d0e159fd0dfec538ef9244491 |
| SHA1 | 380354e84b8c8e27ec1adc25882c0341c76e5f5a |
| SHA256 | fa9f58dc3f535a501764fc504ac0e3bf369f1668daf99edfdcfc354abf31da90 |
| SHA512 | ac4ff3f71a0d21ef9f94c14acf31191456f8a016590d5d6aff80a142dd81541c364c4bc36a6b987819b5d5f8dcfdc01cb25688ac8f28f8b3d0687c6dd4206211 |
\??\pipe\crashpad_4160_KDKRZIGYMBDESOAC
| 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/1584-33-0x00007FF980EF0000-0x00007FF9819B1000-memory.dmp
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
| MD5 | eff83833233f2480c0ca6a4dbf3b195e |
| SHA1 | bf061c4f4a81b78458e33de139f2c4d6fd9e5408 |
| SHA256 | 42bbceb2c8d03a6b3e0e75396b0348fe50737189f03ab7e2bea828602ffccde9 |
| SHA512 | 7e2798689a3001580834b0e67f852eb640cba1f85442a48d8b098d5b982b8e539e8ca0ce09d8cea08f680a34a32d7effffada612582d25432e761b550a00edaa |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | cdf355c2326f60cfc9d77c223fe7dd63 |
| SHA1 | d6ea0ef19fc5825767ae14a89069e94c6350d715 |
| SHA256 | 98153651ed1ef437b01e7a86c8b278b517ba4324593fde1cf57859ef4d519354 |
| SHA512 | 05be05930cde7d1d92ac3d32e6fc4d20bd47f8d5698b01bef2fb255b1dc67e9c751eec575fdb7b5bf79bde0eab93b85fad381f68b7680f2da3cac43335268197 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 45ef9ca3d4cbeb61e4d3cb2ee9dc9af3 |
| SHA1 | 7d98d459996fcdd86672c4ae8efdb0285b063ad3 |
| SHA256 | f1adbc2b790c5520226c16ca35ad8f54c9f650dfcaaff73d13f2ba99267c9ca1 |
| SHA512 | 417107244de34610731171f9ba3ca8facfaa42ce39f2f216b738200592559c915b1a8dd465c3bd63c756ee59fbbf6ad4feea920452aa7303e1da9ad8d68b281c |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Local State
| MD5 | de218a2417e45ee19b55d1b5eb70bffd |
| SHA1 | 223281c4da341c1713b6ea04d74078151a7f2410 |
| SHA256 | 3deb21cfd2755ed2de51839a3b7271843fc509c1c8d6cc4de897597dbb033b84 |
| SHA512 | 70a62d04c32549d5147291b88ac6ab83342654c9bb27f99916cd242df12e702b351da8c4e727db972437e4a7cf15f201674e18ab1174dd128349c189dc058a8f |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Preferences
| MD5 | 161370883ea52267b2e681e910c06070 |
| SHA1 | f21624e67eb35ddede7535b20621c68819bf6500 |
| SHA256 | daeba0bc34cb5446e3dffe06475f1f5c330da5cbb4c93fafeb32ecf0fef16f10 |
| SHA512 | 507ebf16b7e5a36eb81410479ae99db88a34424846ce37f79b5a5fbcd219d8c0be6c5cd5b00532f4b2185144dc6098fd4639585afc70bb45247f0d8f129f7ac3 |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\Default\Network\Network Persistent State
| MD5 | 5f76a561bc4535d7389b89fae9faf6c9 |
| SHA1 | 413b10d8198f7353cbc6ed6f1c2e79379a862ed2 |
| SHA256 | aa14c5f3d95d743f082141b7dd626af4790193c1321e45ab487013d066e210a4 |
| SHA512 | 9a02d76985e99d4a3b42ce973f7050972d556d978980c570d555a36ae641616e872964c37b39528b49d902d90e33ffd520c52f63c7ced5c7739d1eb41a225aca |
C:\Users\Admin\AppData\Local\Google\Chrome\User Data\ShaderCache\data_1
| MD5 | f50f89a0a91564d0b8a211f8921aa7de |
| SHA1 | 112403a17dd69d5b9018b8cede023cb3b54eab7d |
| SHA256 | b1e963d702392fb7224786e7d56d43973e9b9efd1b89c17814d7c558ffc0cdec |
| SHA512 | bf8cda48cf1ec4e73f0dd1d4fa5562af1836120214edb74957430cd3e4a2783e801fa3f4ed2afb375257caeed4abe958265237d6e0aacf35a9ede7a2e8898d58 |