Analysis
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max time kernel
146s -
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
20/07/2023, 08:49
Static task
static1
Behavioral task
behavioral1
Sample
9cbc782c24fe6e0778726b01c9c13a382cd3a9600432d875bbd84fa609ac7301.exe
Resource
win10-20230703-en
General
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Target
9cbc782c24fe6e0778726b01c9c13a382cd3a9600432d875bbd84fa609ac7301.exe
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Size
390KB
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MD5
981f762829ed381aeb34cf1a43fa7d13
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SHA1
ce4d9df0f5b95291e095073c1a98b9a8f17e44db
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SHA256
9cbc782c24fe6e0778726b01c9c13a382cd3a9600432d875bbd84fa609ac7301
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SHA512
59a5496b8f23db5d22e421833404dbeff1f0b5128affb1db48a42e42eb711e698ad309daf7ad86d8e2e6bf3346b15198c1fd410fd9610928e24b6359d40081e0
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SSDEEP
6144:K1y+bnr+lp0yN90QEQw+9RvYa9EZSvnNwGCqaLXsXZDmVdCcHnlRH5pTttASvB:bMrxy90yw6aKN3a2lcHnl9DsSvB
Malware Config
Extracted
amadey
3.85
77.91.68.3/home/love/index.php
Extracted
redline
nasa
77.91.68.68:19071
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auth_value
6da71218d8a9738ea3a9a78b5677589b
Signatures
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Detects Healer an antivirus disabler dropper 3 IoCs
resource yara_rule behavioral1/files/0x000700000001afc6-132.dat healer behavioral1/files/0x000700000001afc6-133.dat healer behavioral1/memory/2812-134-0x0000000000800000-0x000000000080A000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" k5807069.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" k5807069.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" k5807069.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" k5807069.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" k5807069.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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Executes dropped EXE 6 IoCs
pid Process 1428 y2043838.exe 2812 k5807069.exe 2352 l7041150.exe 1924 danke.exe 168 n0035405.exe 2628 danke.exe -
Loads dropped DLL 1 IoCs
pid Process 4240 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" k5807069.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 9cbc782c24fe6e0778726b01c9c13a382cd3a9600432d875bbd84fa609ac7301.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\\\"" 9cbc782c24fe6e0778726b01c9c13a382cd3a9600432d875bbd84fa609ac7301.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce y2043838.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\\\"" y2043838.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 2784 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2812 k5807069.exe 2812 k5807069.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2812 k5807069.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2352 l7041150.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 4236 wrote to memory of 1428 4236 9cbc782c24fe6e0778726b01c9c13a382cd3a9600432d875bbd84fa609ac7301.exe 69 PID 4236 wrote to memory of 1428 4236 9cbc782c24fe6e0778726b01c9c13a382cd3a9600432d875bbd84fa609ac7301.exe 69 PID 4236 wrote to memory of 1428 4236 9cbc782c24fe6e0778726b01c9c13a382cd3a9600432d875bbd84fa609ac7301.exe 69 PID 1428 wrote to memory of 2812 1428 y2043838.exe 70 PID 1428 wrote to memory of 2812 1428 y2043838.exe 70 PID 1428 wrote to memory of 2352 1428 y2043838.exe 71 PID 1428 wrote to memory of 2352 1428 y2043838.exe 71 PID 1428 wrote to memory of 2352 1428 y2043838.exe 71 PID 2352 wrote to memory of 1924 2352 l7041150.exe 72 PID 2352 wrote to memory of 1924 2352 l7041150.exe 72 PID 2352 wrote to memory of 1924 2352 l7041150.exe 72 PID 4236 wrote to memory of 168 4236 9cbc782c24fe6e0778726b01c9c13a382cd3a9600432d875bbd84fa609ac7301.exe 73 PID 4236 wrote to memory of 168 4236 9cbc782c24fe6e0778726b01c9c13a382cd3a9600432d875bbd84fa609ac7301.exe 73 PID 4236 wrote to memory of 168 4236 9cbc782c24fe6e0778726b01c9c13a382cd3a9600432d875bbd84fa609ac7301.exe 73 PID 1924 wrote to memory of 2784 1924 danke.exe 74 PID 1924 wrote to memory of 2784 1924 danke.exe 74 PID 1924 wrote to memory of 2784 1924 danke.exe 74 PID 1924 wrote to memory of 4512 1924 danke.exe 76 PID 1924 wrote to memory of 4512 1924 danke.exe 76 PID 1924 wrote to memory of 4512 1924 danke.exe 76 PID 4512 wrote to memory of 2744 4512 cmd.exe 78 PID 4512 wrote to memory of 2744 4512 cmd.exe 78 PID 4512 wrote to memory of 2744 4512 cmd.exe 78 PID 4512 wrote to memory of 3848 4512 cmd.exe 79 PID 4512 wrote to memory of 3848 4512 cmd.exe 79 PID 4512 wrote to memory of 3848 4512 cmd.exe 79 PID 4512 wrote to memory of 3596 4512 cmd.exe 80 PID 4512 wrote to memory of 3596 4512 cmd.exe 80 PID 4512 wrote to memory of 3596 4512 cmd.exe 80 PID 4512 wrote to memory of 824 4512 cmd.exe 81 PID 4512 wrote to memory of 824 4512 cmd.exe 81 PID 4512 wrote to memory of 824 4512 cmd.exe 81 PID 4512 wrote to memory of 3332 4512 cmd.exe 82 PID 4512 wrote to memory of 3332 4512 cmd.exe 82 PID 4512 wrote to memory of 3332 4512 cmd.exe 82 PID 4512 wrote to memory of 5084 4512 cmd.exe 83 PID 4512 wrote to memory of 5084 4512 cmd.exe 83 PID 4512 wrote to memory of 5084 4512 cmd.exe 83 PID 1924 wrote to memory of 4240 1924 danke.exe 85 PID 1924 wrote to memory of 4240 1924 danke.exe 85 PID 1924 wrote to memory of 4240 1924 danke.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\9cbc782c24fe6e0778726b01c9c13a382cd3a9600432d875bbd84fa609ac7301.exe"C:\Users\Admin\AppData\Local\Temp\9cbc782c24fe6e0778726b01c9c13a382cd3a9600432d875bbd84fa609ac7301.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4236 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2043838.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2043838.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1428 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5807069.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5807069.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2812
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l7041150.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l7041150.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2352 -
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:1924 -
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:2784
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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:4512 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:2744
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:3848
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:3596
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:824
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:3332
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:5084
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C:\Windows\SysWOW64\rundll32.exe"C:\Windows\System32\rundll32.exe" C:\Users\Admin\AppData\Roaming\006700e5a2ab05\clip64.dll, Main5⤵
- Loads dropped DLL
PID:4240
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n0035405.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n0035405.exe2⤵
- Executes dropped EXE
PID:168
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C:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exeC:\Users\Admin\AppData\Local\Temp\3ec1f323b5\danke.exe1⤵
- Executes dropped EXE
PID:2628
Network
MITRE ATT&CK Enterprise v6
Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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Filesize
174KB
MD5c929ab5077901cabfbee0a0636aaedd9
SHA1390caeab4b46e21386d613fe0d3a71d79c9468e7
SHA2566518e2d0db6fd540e70bb4bb6a4458308940153a53fba167db945bfc180949fa
SHA512bbf7374c2c7df58532337bf7e126d499b8ed82ed421ce40696b2b7891d283a2de2ac97a306a97d50af9ade081f379b65bf83e655ac4777f4ce4418cee0998a69
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Filesize
174KB
MD5c929ab5077901cabfbee0a0636aaedd9
SHA1390caeab4b46e21386d613fe0d3a71d79c9468e7
SHA2566518e2d0db6fd540e70bb4bb6a4458308940153a53fba167db945bfc180949fa
SHA512bbf7374c2c7df58532337bf7e126d499b8ed82ed421ce40696b2b7891d283a2de2ac97a306a97d50af9ade081f379b65bf83e655ac4777f4ce4418cee0998a69
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Filesize
235KB
MD56df572fb647f3f6dc255a8bc5e77a2e5
SHA192adfe62abac428a4a989f6cde9d5d0dad43a0da
SHA256722289beea26f2a57f0a135336668ee6a94545aaee110837daf2c24fc7ad9150
SHA51268de3aa018b63786372adb7e214499c2f56d15ad5c60f7740802a7955f8d4d067398e349c51b573add1ff2d46740314ba936657afdcb5f9e1557465433e9a7ea
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Filesize
235KB
MD56df572fb647f3f6dc255a8bc5e77a2e5
SHA192adfe62abac428a4a989f6cde9d5d0dad43a0da
SHA256722289beea26f2a57f0a135336668ee6a94545aaee110837daf2c24fc7ad9150
SHA51268de3aa018b63786372adb7e214499c2f56d15ad5c60f7740802a7955f8d4d067398e349c51b573add1ff2d46740314ba936657afdcb5f9e1557465433e9a7ea
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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Filesize
224KB
MD58c6b79ec436d7cf6950a804c1ec7d3e9
SHA14a589d5605d8ef785fdc78b0bf64e769e3a21ad6
SHA2564e1377f9874f333dcb0b1b758e3131949e667fc39aadf3091e4e3b7cdbaeef1d
SHA51206f2de433876963bb7bbddbe93cab0b7dd22164d1c10726294445944dcf5fa4a0fb450fc683c32565177a81a6103f6a5f11d291958bc7fcff7fdb9cf41a001ce
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Filesize
89KB
MD5dc587d08b8ca3cd62e5dc057d41a966b
SHA10ba6a88377c74a0c53b956d405ad17dd5f8c4164
SHA2567d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426
SHA5127300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9
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Filesize
89KB
MD5dc587d08b8ca3cd62e5dc057d41a966b
SHA10ba6a88377c74a0c53b956d405ad17dd5f8c4164
SHA2567d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426
SHA5127300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9
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Filesize
272B
MD5d867eabb1be5b45bc77bb06814e23640
SHA13139a51ce7e8462c31070363b9532c13cc52c82d
SHA25638c69e3f9f3927f8178d55cde9774a2b170c057b349b73932b87b76499d03349
SHA512afc40d5fa7bcd41b8445f597990d150d57e3621ddef9400af742471aa0d14c2e66cfecc34482dadbaeb6f20912fda8ab786e584bf7fd1ad5fa23d3b95425fd59
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Filesize
89KB
MD5dc587d08b8ca3cd62e5dc057d41a966b
SHA10ba6a88377c74a0c53b956d405ad17dd5f8c4164
SHA2567d8f216ba04419aae32d5902449a0c5271ed577c722e582fb42e7d43b3b08426
SHA5127300ecc40bfa1129d907a9b074e8406fa01b5ff893c7c281e4441f8cc6a546bcb5e099d6635b2f9714ec1f0453dc41de19f2fca3475f36f62babc425892699a9