Analysis
-
max time kernel
146s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20230703-en -
resource tags
arch:x64arch:x86image:win10v2004-20230703-enlocale:en-usos:windows10-2004-x64system -
submitted
17/07/2023, 11:14
Static task
static1
Behavioral task
behavioral1
Sample
515863b881efa1c61d3a3458a800425efaeecd4fb697e2c834776805d867c4fd.exe
Resource
win10v2004-20230703-en
General
-
Target
515863b881efa1c61d3a3458a800425efaeecd4fb697e2c834776805d867c4fd.exe
-
Size
390KB
-
MD5
613f84d1435712b3b57239b9c5a560f7
-
SHA1
1a12ad373ea51aec0a892c72e5c76610cda114f6
-
SHA256
515863b881efa1c61d3a3458a800425efaeecd4fb697e2c834776805d867c4fd
-
SHA512
6b932bfb0e8634e62252130330beab6c728c23362d631b2d7661fd4daf21901eb910b178362a6530744a7553cc63b1dfe2285948ffa848b3eb9ec0df9c56e9e8
-
SSDEEP
6144:Kly+bnr+jp0yN90QEXYKgQ5YssYt8rDmc0dnmjqmpYa2dCcHnlRHzLaLlVRP5IdT:jMrry90OI5vRVVNMBYDwcHnl9ILPcT
Malware Config
Extracted
amadey
3.85
77.91.68.3/home/love/index.php
Extracted
redline
zahar
77.91.68.56:19071
-
auth_value
94c55a31fcf1761f07eeb4a0c6fb74fa
Signatures
-
Detects Healer an antivirus disabler dropper 3 IoCs
resource yara_rule behavioral1/files/0x0008000000023096-145.dat healer behavioral1/files/0x0008000000023096-146.dat healer behavioral1/memory/3580-147-0x00000000009E0000-0x00000000009EA000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" k6384693.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" k6384693.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" k6384693.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection k6384693.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" k6384693.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" k6384693.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\Control Panel\International\Geo\Nation l8359634.exe Key value queried \REGISTRY\USER\S-1-5-21-1498570331-2313266200-788959944-1000\Control Panel\International\Geo\Nation danke.exe -
Executes dropped EXE 7 IoCs
pid Process 4744 y7119856.exe 3580 k6384693.exe 1816 l8359634.exe 4260 danke.exe 1232 n3046597.exe 4672 danke.exe 3708 danke.exe -
Loads dropped DLL 1 IoCs
pid Process 4984 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" k6384693.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 515863b881efa1c61d3a3458a800425efaeecd4fb697e2c834776805d867c4fd.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\\\"" 515863b881efa1c61d3a3458a800425efaeecd4fb697e2c834776805d867c4fd.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce y7119856.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\\\"" y7119856.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 1276 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3580 k6384693.exe 3580 k6384693.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3580 k6384693.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1816 l8359634.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 3388 wrote to memory of 4744 3388 515863b881efa1c61d3a3458a800425efaeecd4fb697e2c834776805d867c4fd.exe 88 PID 3388 wrote to memory of 4744 3388 515863b881efa1c61d3a3458a800425efaeecd4fb697e2c834776805d867c4fd.exe 88 PID 3388 wrote to memory of 4744 3388 515863b881efa1c61d3a3458a800425efaeecd4fb697e2c834776805d867c4fd.exe 88 PID 4744 wrote to memory of 3580 4744 y7119856.exe 89 PID 4744 wrote to memory of 3580 4744 y7119856.exe 89 PID 4744 wrote to memory of 1816 4744 y7119856.exe 98 PID 4744 wrote to memory of 1816 4744 y7119856.exe 98 PID 4744 wrote to memory of 1816 4744 y7119856.exe 98 PID 1816 wrote to memory of 4260 1816 l8359634.exe 99 PID 1816 wrote to memory of 4260 1816 l8359634.exe 99 PID 1816 wrote to memory of 4260 1816 l8359634.exe 99 PID 3388 wrote to memory of 1232 3388 515863b881efa1c61d3a3458a800425efaeecd4fb697e2c834776805d867c4fd.exe 100 PID 3388 wrote to memory of 1232 3388 515863b881efa1c61d3a3458a800425efaeecd4fb697e2c834776805d867c4fd.exe 100 PID 3388 wrote to memory of 1232 3388 515863b881efa1c61d3a3458a800425efaeecd4fb697e2c834776805d867c4fd.exe 100 PID 4260 wrote to memory of 1276 4260 danke.exe 101 PID 4260 wrote to memory of 1276 4260 danke.exe 101 PID 4260 wrote to memory of 1276 4260 danke.exe 101 PID 4260 wrote to memory of 1148 4260 danke.exe 103 PID 4260 wrote to memory of 1148 4260 danke.exe 103 PID 4260 wrote to memory of 1148 4260 danke.exe 103 PID 1148 wrote to memory of 4504 1148 cmd.exe 105 PID 1148 wrote to memory of 4504 1148 cmd.exe 105 PID 1148 wrote to memory of 4504 1148 cmd.exe 105 PID 1148 wrote to memory of 1668 1148 cmd.exe 106 PID 1148 wrote to memory of 1668 1148 cmd.exe 106 PID 1148 wrote to memory of 1668 1148 cmd.exe 106 PID 1148 wrote to memory of 1528 1148 cmd.exe 107 PID 1148 wrote to memory of 1528 1148 cmd.exe 107 PID 1148 wrote to memory of 1528 1148 cmd.exe 107 PID 1148 wrote to memory of 3308 1148 cmd.exe 108 PID 1148 wrote to memory of 3308 1148 cmd.exe 108 PID 1148 wrote to memory of 3308 1148 cmd.exe 108 PID 1148 wrote to memory of 3940 1148 cmd.exe 109 PID 1148 wrote to memory of 3940 1148 cmd.exe 109 PID 1148 wrote to memory of 3940 1148 cmd.exe 109 PID 1148 wrote to memory of 5084 1148 cmd.exe 110 PID 1148 wrote to memory of 5084 1148 cmd.exe 110 PID 1148 wrote to memory of 5084 1148 cmd.exe 110 PID 4260 wrote to memory of 4984 4260 danke.exe 116 PID 4260 wrote to memory of 4984 4260 danke.exe 116 PID 4260 wrote to memory of 4984 4260 danke.exe 116
Processes
-
C:\Users\Admin\AppData\Local\Temp\515863b881efa1c61d3a3458a800425efaeecd4fb697e2c834776805d867c4fd.exe"C:\Users\Admin\AppData\Local\Temp\515863b881efa1c61d3a3458a800425efaeecd4fb697e2c834776805d867c4fd.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:3388 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7119856.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y7119856.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4744 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6384693.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k6384693.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3580
-
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8359634.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8359634.exe3⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1816 -
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe"4⤵
- Checks computer location settings
- Executes dropped EXE
- Suspicious use of WriteProcessMemory
PID:4260 -
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:1276
-
-
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:1148 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:4504
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:1668
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:1528
-
-
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:3308
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:3940
-
-
C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:5084
-
-
-
C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main5⤵
- Loads dropped DLL
PID:4984
-
-
-
-
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n3046597.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n3046597.exe2⤵
- Executes dropped EXE
PID:1232
-
-
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exeC:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe1⤵
- Executes dropped EXE
PID:4672
-
C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exeC:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe1⤵
- Executes dropped EXE
PID:3708
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
174KB
MD5f5a646303c11be9cc95b7bdefb7ddc04
SHA145d0f6a403a1a7cf3c3f467c9cda7776060e3826
SHA2562790d21841afe1028ae1bbf08215ef5e789fc035734fdf7cefabb23933e4eb23
SHA5120b4a9730cdfbe8715d44283a902d6da3768cbb9c4a106c6f947256b77155a408a685bfea14b1b3bbe3933b72b09aa2b3feab16f62ecffe9e718cbd313aa9d057
-
Filesize
174KB
MD5f5a646303c11be9cc95b7bdefb7ddc04
SHA145d0f6a403a1a7cf3c3f467c9cda7776060e3826
SHA2562790d21841afe1028ae1bbf08215ef5e789fc035734fdf7cefabb23933e4eb23
SHA5120b4a9730cdfbe8715d44283a902d6da3768cbb9c4a106c6f947256b77155a408a685bfea14b1b3bbe3933b72b09aa2b3feab16f62ecffe9e718cbd313aa9d057
-
Filesize
235KB
MD57957b5553012fe133ea8449a9d9769c0
SHA1adae478e0a0cfd79f53ec30005d9f595f69eaedb
SHA2560aef357f3bed249ce666ddf9fb3c4f602d4866d332e545b552c80cb390f61adc
SHA512fc8974745c27b0c3d130fbf7458e0f490354ca12d04cd36a04c7196e3363947b8221450f5c64601884d11a4be34e75e167b1293d2261dee767fe1845f70c25db
-
Filesize
235KB
MD57957b5553012fe133ea8449a9d9769c0
SHA1adae478e0a0cfd79f53ec30005d9f595f69eaedb
SHA2560aef357f3bed249ce666ddf9fb3c4f602d4866d332e545b552c80cb390f61adc
SHA512fc8974745c27b0c3d130fbf7458e0f490354ca12d04cd36a04c7196e3363947b8221450f5c64601884d11a4be34e75e167b1293d2261dee767fe1845f70c25db
-
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
89KB
MD5dc587d08b8ca3cd62e5dc057d41a966b
SHA10ba6a88377c74a0c53b956d405ad17dd5f8c4164
SHA2567d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426
SHA5127300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9
-
Filesize
272B
MD5d867eabb1be5b45bc77bb06814e23640
SHA13139a51ce7e8462c31070363b9532c13cc52c82d
SHA25638c69e3f9f3927f8178d55cde9774a2b170c057b349b73932b87b76499d03349
SHA512afc40d5fa7bcd41b8445f597990d150d57e3621ddef9400af742471aa0d14c2e66cfecc34482dadbaeb6f20912fda8ab786e584bf7fd1ad5fa23d3b95425fd59