Analysis
-
max time kernel
145s -
max time network
156s -
platform
windows10-1703_x64 -
resource
win10-20230703-en -
resource tags
arch:x64arch:x86image:win10-20230703-enlocale:en-usos:windows10-1703-x64system -
submitted
18-07-2023 00:48
Static task
static1
Behavioral task
behavioral1
Sample
21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d.exe
Resource
win10-20230703-en
General
-
Target
21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d.exe
-
Size
390KB
-
MD5
58cd0ec670eda91fd848c610d3c8a94d
-
SHA1
8b477b425b0b27a55f4575f44f66c7a868898854
-
SHA256
21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d
-
SHA512
525cbe2bbba575ef5227194c3344d45c48684d843a51cb4ac804deebb456f1ec6c50529597aab8959751b620e58522b94d39ea688773535c36a2daa9fb9785d0
-
SSDEEP
6144:KBy+bnr+Sp0yN90QEQjCuGL+UonpYbb1zx41HoYFIgAl5X0x5CcHnlRH90CJwfua:LMrGy90sqvVjUHEf0ecHnl9KCJMua
Malware Config
Extracted
amadey
3.85
77.91.68.3/home/love/index.php
Extracted
redline
roma
77.91.68.56:19071
-
auth_value
f099c2cf92834dbc554a94e1456cf576
Signatures
-
Detects Healer an antivirus disabler dropper 3 IoCs
resource yara_rule behavioral1/files/0x000700000001afdd-130.dat healer behavioral1/files/0x000700000001afdd-131.dat healer behavioral1/memory/2556-132-0x0000000000250000-0x000000000025A000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" k2780807.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" k2780807.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" k2780807.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" k2780807.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" k2780807.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
Executes dropped EXE 7 IoCs
pid Process 5076 y5811340.exe 2556 k2780807.exe 4960 l2279224.exe 2404 danke.exe 3636 n1573557.exe 4244 danke.exe 1148 danke.exe -
Loads dropped DLL 1 IoCs
pid Process 3140 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" k2780807.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d.exe 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\\\"" 21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce y5811340.exe 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\\\"" y5811340.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3592 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2556 k2780807.exe 2556 k2780807.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2556 k2780807.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 4960 l2279224.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 1328 wrote to memory of 5076 1328 21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d.exe 69 PID 1328 wrote to memory of 5076 1328 21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d.exe 69 PID 1328 wrote to memory of 5076 1328 21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d.exe 69 PID 5076 wrote to memory of 2556 5076 y5811340.exe 70 PID 5076 wrote to memory of 2556 5076 y5811340.exe 70 PID 5076 wrote to memory of 4960 5076 y5811340.exe 71 PID 5076 wrote to memory of 4960 5076 y5811340.exe 71 PID 5076 wrote to memory of 4960 5076 y5811340.exe 71 PID 4960 wrote to memory of 2404 4960 l2279224.exe 72 PID 4960 wrote to memory of 2404 4960 l2279224.exe 72 PID 4960 wrote to memory of 2404 4960 l2279224.exe 72 PID 1328 wrote to memory of 3636 1328 21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d.exe 73 PID 1328 wrote to memory of 3636 1328 21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d.exe 73 PID 1328 wrote to memory of 3636 1328 21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d.exe 73 PID 2404 wrote to memory of 3592 2404 danke.exe 74 PID 2404 wrote to memory of 3592 2404 danke.exe 74 PID 2404 wrote to memory of 3592 2404 danke.exe 74 PID 2404 wrote to memory of 3300 2404 danke.exe 76 PID 2404 wrote to memory of 3300 2404 danke.exe 76 PID 2404 wrote to memory of 3300 2404 danke.exe 76 PID 3300 wrote to memory of 4540 3300 cmd.exe 78 PID 3300 wrote to memory of 4540 3300 cmd.exe 78 PID 3300 wrote to memory of 4540 3300 cmd.exe 78 PID 3300 wrote to memory of 4664 3300 cmd.exe 79 PID 3300 wrote to memory of 4664 3300 cmd.exe 79 PID 3300 wrote to memory of 4664 3300 cmd.exe 79 PID 3300 wrote to memory of 3736 3300 cmd.exe 80 PID 3300 wrote to memory of 3736 3300 cmd.exe 80 PID 3300 wrote to memory of 3736 3300 cmd.exe 80 PID 3300 wrote to memory of 3788 3300 cmd.exe 82 PID 3300 wrote to memory of 3788 3300 cmd.exe 82 PID 3300 wrote to memory of 3788 3300 cmd.exe 82 PID 3300 wrote to memory of 3536 3300 cmd.exe 81 PID 3300 wrote to memory of 3536 3300 cmd.exe 81 PID 3300 wrote to memory of 3536 3300 cmd.exe 81 PID 3300 wrote to memory of 912 3300 cmd.exe 83 PID 3300 wrote to memory of 912 3300 cmd.exe 83 PID 3300 wrote to memory of 912 3300 cmd.exe 83 PID 2404 wrote to memory of 3140 2404 danke.exe 85 PID 2404 wrote to memory of 3140 2404 danke.exe 85 PID 2404 wrote to memory of 3140 2404 danke.exe 85
Processes
-
C:\Users\Admin\AppData\Local\Temp\21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d.exe"C:\Users\Admin\AppData\Local\Temp\21e233b780604f63ac40a09aaaa143589fad382cc6008f6555e6aecbc730152d.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1328 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5811340.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y5811340.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:5076 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2780807.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k2780807.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2556
-
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2279224.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l2279224.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:4960 -
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"4⤵
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:2404 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN danke.exe /TR "C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe" /F5⤵
- Creates scheduled task(s)
PID:3592
-
-
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "danke.exe" /P "Admin:N"&&CACLS "danke.exe" /P "Admin:R" /E&&echo Y|CACLS "..\3ec1f323b5" /P "Admin:N"&&CACLS "..\3ec1f323b5" /P "Admin:R" /E&&Exit5⤵
- Suspicious use of WriteProcessMemory
PID:3300 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:4540
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:4664
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:3736
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:3536
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:3788
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:912
-
-
-
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main5⤵
- Loads dropped DLL
PID:3140
-
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n1573557.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n1573557.exe2⤵
- Executes dropped EXE
PID:3636
-
-
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exeC:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe1⤵
- Executes dropped EXE
PID:4244
-
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exeC:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe1⤵
- Executes dropped EXE
PID:1148
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
-
Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
-
Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
-
Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
-
Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
-
Filesize
173KB
MD58d246f26f5cbeea02f26183c1d2e92cb
SHA1549589ebbe5d372be886b211d0fa5001e3360144
SHA256f9b7326f7f9d937081cb806b7293a1d48df661d34db2e3372094bcb60ab81e08
SHA512f88a038844b494babdf349a0a14ac0a9e23fae5f781067a4b5ddc332cceffe985793c13dc55e90a6b02d45b020c16e04970e87a61ac8fde81a18ac1121a32aa8
-
Filesize
173KB
MD58d246f26f5cbeea02f26183c1d2e92cb
SHA1549589ebbe5d372be886b211d0fa5001e3360144
SHA256f9b7326f7f9d937081cb806b7293a1d48df661d34db2e3372094bcb60ab81e08
SHA512f88a038844b494babdf349a0a14ac0a9e23fae5f781067a4b5ddc332cceffe985793c13dc55e90a6b02d45b020c16e04970e87a61ac8fde81a18ac1121a32aa8
-
Filesize
235KB
MD5f405fa33b69a904d58cf09134110b3e7
SHA1c8c2b013c6d013d2cc194f8b1542fc7746f03d46
SHA256f77431aae0ee0a75c1ba1ff28520ca1802029054e4789b0eedb9a36b0cbf27a3
SHA5129130bd1d2451b7ba35b9f8c90a2c6b572d95e4c2f4f329f6f17afba65707bcad3811855b6d36cac005e97cdb5a71bf48b1de43f3f0044f6e3d566ca5e1b6ba84
-
Filesize
235KB
MD5f405fa33b69a904d58cf09134110b3e7
SHA1c8c2b013c6d013d2cc194f8b1542fc7746f03d46
SHA256f77431aae0ee0a75c1ba1ff28520ca1802029054e4789b0eedb9a36b0cbf27a3
SHA5129130bd1d2451b7ba35b9f8c90a2c6b572d95e4c2f4f329f6f17afba65707bcad3811855b6d36cac005e97cdb5a71bf48b1de43f3f0044f6e3d566ca5e1b6ba84
-
Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
-
Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
-
Filesize
89KB
MD5dc587d08b8ca3cd62e5dc057d41a966b
SHA10ba6a88377c74a0c53b956d405ad17dd5f8c4164
SHA2567d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426
SHA5127300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9
-
Filesize
89KB
MD5dc587d08b8ca3cd62e5dc057d41a966b
SHA10ba6a88377c74a0c53b956d405ad17dd5f8c4164
SHA2567d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426
SHA5127300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9
-
Filesize
272B
MD5d867eabb1be5b45bc77bb06814e23640
SHA13139a51ce7e8462c31070363b9532c13cc52c82d
SHA25638c69e3f9f3927f8178d55cde9774a2b170c057b349b73932b87b76499d03349
SHA512afc40d5fa7bcd41b8445f597990d150d57e3621ddef9400af742471aa0d14c2e66cfecc34482dadbaeb6f20912fda8ab786e584bf7fd1ad5fa23d3b95425fd59
-
Filesize
89KB
MD5dc587d08b8ca3cd62e5dc057d41a966b
SHA10ba6a88377c74a0c53b956d405ad17dd5f8c4164
SHA2567d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426
SHA5127300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9