Analysis Overview
SHA256
02a69fcddc0e6a0b5febbcc68901d62d7f82e4fcf0a3bcb5355fc802c041954b
Threat Level: Known bad
The file 02a69fcddc0e6a0b5febbcc68901d62d7f82e4fcf0a3bcb5355fc802c041954b was found to be: Known bad.
Malicious Activity Summary
RedLine
Detect ZGRat V1
Modifies Windows Defender Real-time Protection settings
RedLine payload
Healer
ZGRat
Detects Healer an antivirus disabler dropper
Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
Detects executables packed with ConfuserEx Mod
Windows security modification
Executes dropped EXE
Adds Run key to start application
Unsigned PE
Program crash
Suspicious use of AdjustPrivilegeToken
Suspicious behavior: EnumeratesProcesses
Suspicious use of WriteProcessMemory
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-19 18:10
Signatures
Unsigned PE
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Analysis: behavioral1
Detonation Overview
Submitted
2024-04-19 18:10
Reported
2024-04-19 18:13
Platform
win10v2004-20240226-en
Max time kernel
160s
Max time network
171s
Command Line
Signatures
Detect ZGRat V1
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Detects Healer an antivirus disabler dropper
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Healer
Modifies Windows Defender Real-time Protection settings
| Description | Indicator | Process | Target |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe | N/A |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe | N/A |
RedLine
RedLine payload
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ZGRat
Detects executables embedding registry key / value combination indicative of disabling Windows Defender features
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Detects executables packed with ConfuserEx Mod
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Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un261859.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un904329.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu859873.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe | N/A |
Adds Run key to start application
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup0 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP000.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\02a69fcddc0e6a0b5febbcc68901d62d7f82e4fcf0a3bcb5355fc802c041954b.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un261859.exe | N/A |
| Set value (str) | \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" | C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un904329.exe | N/A |
Program crash
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\SysWOW64\WerFault.exe | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe |
Suspicious behavior: EnumeratesProcesses
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe | N/A |
| N/A | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe | N/A |
| Token: SeDebugPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu859873.exe | N/A |
Suspicious use of WriteProcessMemory
Processes
C:\Users\Admin\AppData\Local\Temp\02a69fcddc0e6a0b5febbcc68901d62d7f82e4fcf0a3bcb5355fc802c041954b.exe
"C:\Users\Admin\AppData\Local\Temp\02a69fcddc0e6a0b5febbcc68901d62d7f82e4fcf0a3bcb5355fc802c041954b.exe"
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un261859.exe
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un261859.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un904329.exe
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un904329.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe
C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4044 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2728 -ip 2728
C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 2728 -s 1092
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu859873.exe
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu859873.exe
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 183.142.211.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| GB | 142.250.187.202:443 | tcp | |
| US | 8.8.8.8:53 | 183.59.114.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 198.187.3.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 134.71.91.104.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 95.221.229.192.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 19.229.111.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 16.173.189.20.in-addr.arpa | udp |
| RU | 185.161.248.152:38452 | tcp |
Files
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\un261859.exe
| MD5 | 9e76a180da41377ab75e93350967e049 |
| SHA1 | 89e6c5efffcea5bab047883f3deb36fc94ab2429 |
| SHA256 | 1bcad8177412715d4fdf7dad1c68633486443dd530e237a304727286b519ad9d |
| SHA512 | 6c3649d9fc832568a1593a026e72c681de1bd32f596a81702726a443737acb615097d57c79834cbcee6dc0d316fb31630c05f5336215e9b5d5b26d04ac4326b7 |
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\un904329.exe
| MD5 | 5ee329d93dabba4aae89648096149013 |
| SHA1 | ced4d20f147a1fab72b13b70f82b7130054a80d6 |
| SHA256 | feeb693f6434349f72d197ae47b66d6ec69dfd354e71aec283c0ed336a8ca2c7 |
| SHA512 | 347b72589ca956cbadfc8eaaf2360ad3cdf41089d9355928a584dcc0e70e6bfc0174b55ce7f7eb1cca15b88287a03927b886f72463880e169a8c9da6eeac7966 |
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pr252586.exe
| MD5 | 0d90b48be53630af10f2216c2e3d693d |
| SHA1 | b4fb895a9cbe96da29a79e9a75f0ca7e06be83c4 |
| SHA256 | cf61600f64b1944567d683c172a9e858f5cfb4365d71e81f94a961f092f439e2 |
| SHA512 | 3e9915837d6799b6201cc95fbc7773980a7c7cb25655ecfa438d47905a3a1402de8e1b91ad2d07262501399d84f76d78bf874e0ab3590cdfc710ec950218b191 |
memory/2728-22-0x0000000000950000-0x0000000000A50000-memory.dmp
memory/2728-23-0x0000000002330000-0x000000000235D000-memory.dmp
memory/2728-24-0x0000000000400000-0x000000000080A000-memory.dmp
memory/2728-25-0x0000000000400000-0x000000000080A000-memory.dmp
memory/2728-26-0x00000000743D0000-0x0000000074B80000-memory.dmp
memory/2728-27-0x0000000000950000-0x0000000000A50000-memory.dmp
memory/2728-29-0x0000000002330000-0x000000000235D000-memory.dmp
memory/2728-30-0x0000000004F10000-0x0000000004F20000-memory.dmp
memory/2728-31-0x0000000002810000-0x000000000282A000-memory.dmp
memory/2728-32-0x0000000004F10000-0x0000000004F20000-memory.dmp
memory/2728-34-0x0000000004F20000-0x00000000054C4000-memory.dmp
memory/2728-35-0x0000000004EE0000-0x0000000004EF8000-memory.dmp
memory/2728-36-0x00000000743D0000-0x0000000074B80000-memory.dmp
memory/2728-38-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2728-39-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2728-41-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2728-43-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2728-45-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2728-47-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2728-49-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2728-51-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2728-53-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2728-55-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2728-57-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2728-59-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2728-61-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2728-63-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2728-65-0x0000000004EE0000-0x0000000004EF2000-memory.dmp
memory/2728-66-0x0000000004F10000-0x0000000004F20000-memory.dmp
memory/2728-68-0x0000000004F10000-0x0000000004F20000-memory.dmp
memory/2728-70-0x0000000000400000-0x000000000080A000-memory.dmp
memory/2728-74-0x00000000743D0000-0x0000000074B80000-memory.dmp
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu859873.exe
| MD5 | ac91da3bced0c29f9f27dcfab86535cf |
| SHA1 | 60e1c9dd592c401dbe62cb9e881c9c63a371cc20 |
| SHA256 | 3780198898eb1320d9c01f97e54d664a0e5a1558270b7e43e92be4729f44e8be |
| SHA512 | 4572aa47418d30df5e0ffc794ada4134a39499e724a068290a57539462fbfdafc6b0c79d359ffb642d77f493d4d6f3b40feb3455d1707691230a192a0e6d7fd7 |
memory/6032-79-0x00000000009C0000-0x0000000000AC0000-memory.dmp
memory/6032-80-0x00000000024A0000-0x00000000024E6000-memory.dmp
memory/6032-81-0x0000000000400000-0x000000000081E000-memory.dmp
memory/6032-82-0x0000000002600000-0x000000000263C000-memory.dmp
memory/6032-83-0x00000000743D0000-0x0000000074B80000-memory.dmp
memory/6032-86-0x00000000053C0000-0x00000000053FA000-memory.dmp
memory/6032-84-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/6032-85-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/6032-87-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/6032-88-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/6032-89-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/6032-93-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/6032-91-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/6032-95-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/6032-97-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/6032-101-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/6032-99-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/6032-105-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/6032-103-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/6032-107-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/6032-109-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/6032-111-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/6032-113-0x00000000053C0000-0x00000000053F5000-memory.dmp
memory/6032-880-0x00000000078E0000-0x0000000007EF8000-memory.dmp
memory/6032-881-0x0000000007FA0000-0x0000000007FB2000-memory.dmp
memory/6032-882-0x0000000007FC0000-0x00000000080CA000-memory.dmp
memory/6032-884-0x00000000009C0000-0x0000000000AC0000-memory.dmp
memory/6032-885-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/6032-886-0x0000000000400000-0x000000000081E000-memory.dmp
memory/6032-887-0x00000000743D0000-0x0000000074B80000-memory.dmp
memory/6032-889-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/6032-890-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/6032-891-0x00000000080E0000-0x000000000811C000-memory.dmp
memory/6032-892-0x00000000028D0000-0x00000000028E0000-memory.dmp
memory/6032-894-0x00000000054E0000-0x000000000552C000-memory.dmp
memory/6032-896-0x00000000028D0000-0x00000000028E0000-memory.dmp