Analysis
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max time kernel
147s -
max time network
151s -
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 01:15
Static task
static1
Behavioral task
behavioral1
Sample
9cc861a57c68c51405b4412076eb8b42fb883a1d2571991669481e332705e1da.exe
Resource
win10-20230703-en
General
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Target
9cc861a57c68c51405b4412076eb8b42fb883a1d2571991669481e332705e1da.exe
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Size
390KB
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MD5
e9232eb83b97b39fc80f983a108d5bed
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SHA1
bdefc42219cd4482a72bf89d4347d3c78f268727
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SHA256
9cc861a57c68c51405b4412076eb8b42fb883a1d2571991669481e332705e1da
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SHA512
cd2eb5f5a2017257e1bb1c20d65e1efdf4b2b77ff17b10928fa8ee1e376c96d07aad3aeb0143bedad158cb5e4af58a9f88d11849779389e934f636f9dd2a5e1e
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SSDEEP
12288:SMrVy90botet015tPMcRqaHJcHnl9z65zXRD:DyTtet0zPqO+Hv6vD
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/0x000700000001afb2-129.dat healer behavioral1/files/0x000700000001afb2-130.dat healer behavioral1/memory/2024-131-0x0000000000230000-0x000000000023A000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" k8723107.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" k8723107.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" k8723107.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" k8723107.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" k8723107.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 428 y2335573.exe 2024 k8723107.exe 2064 l8219228.exe 4228 danke.exe 652 n0765072.exe 2628 danke.exe -
Loads dropped DLL 1 IoCs
pid Process 4772 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" k8723107.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process 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\\\"" y2335573.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 9cc861a57c68c51405b4412076eb8b42fb883a1d2571991669481e332705e1da.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\\\"" 9cc861a57c68c51405b4412076eb8b42fb883a1d2571991669481e332705e1da.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce y2335573.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 2824 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2024 k8723107.exe 2024 k8723107.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2024 k8723107.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2064 l8219228.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 4884 wrote to memory of 428 4884 9cc861a57c68c51405b4412076eb8b42fb883a1d2571991669481e332705e1da.exe 70 PID 4884 wrote to memory of 428 4884 9cc861a57c68c51405b4412076eb8b42fb883a1d2571991669481e332705e1da.exe 70 PID 4884 wrote to memory of 428 4884 9cc861a57c68c51405b4412076eb8b42fb883a1d2571991669481e332705e1da.exe 70 PID 428 wrote to memory of 2024 428 y2335573.exe 71 PID 428 wrote to memory of 2024 428 y2335573.exe 71 PID 428 wrote to memory of 2064 428 y2335573.exe 72 PID 428 wrote to memory of 2064 428 y2335573.exe 72 PID 428 wrote to memory of 2064 428 y2335573.exe 72 PID 2064 wrote to memory of 4228 2064 l8219228.exe 73 PID 2064 wrote to memory of 4228 2064 l8219228.exe 73 PID 2064 wrote to memory of 4228 2064 l8219228.exe 73 PID 4884 wrote to memory of 652 4884 9cc861a57c68c51405b4412076eb8b42fb883a1d2571991669481e332705e1da.exe 74 PID 4884 wrote to memory of 652 4884 9cc861a57c68c51405b4412076eb8b42fb883a1d2571991669481e332705e1da.exe 74 PID 4884 wrote to memory of 652 4884 9cc861a57c68c51405b4412076eb8b42fb883a1d2571991669481e332705e1da.exe 74 PID 4228 wrote to memory of 2824 4228 danke.exe 75 PID 4228 wrote to memory of 2824 4228 danke.exe 75 PID 4228 wrote to memory of 2824 4228 danke.exe 75 PID 4228 wrote to memory of 932 4228 danke.exe 77 PID 4228 wrote to memory of 932 4228 danke.exe 77 PID 4228 wrote to memory of 932 4228 danke.exe 77 PID 932 wrote to memory of 2772 932 cmd.exe 79 PID 932 wrote to memory of 2772 932 cmd.exe 79 PID 932 wrote to memory of 2772 932 cmd.exe 79 PID 932 wrote to memory of 4448 932 cmd.exe 80 PID 932 wrote to memory of 4448 932 cmd.exe 80 PID 932 wrote to memory of 4448 932 cmd.exe 80 PID 932 wrote to memory of 3260 932 cmd.exe 81 PID 932 wrote to memory of 3260 932 cmd.exe 81 PID 932 wrote to memory of 3260 932 cmd.exe 81 PID 932 wrote to memory of 4580 932 cmd.exe 82 PID 932 wrote to memory of 4580 932 cmd.exe 82 PID 932 wrote to memory of 4580 932 cmd.exe 82 PID 932 wrote to memory of 864 932 cmd.exe 83 PID 932 wrote to memory of 864 932 cmd.exe 83 PID 932 wrote to memory of 864 932 cmd.exe 83 PID 932 wrote to memory of 2696 932 cmd.exe 84 PID 932 wrote to memory of 2696 932 cmd.exe 84 PID 932 wrote to memory of 2696 932 cmd.exe 84 PID 4228 wrote to memory of 4772 4228 danke.exe 85 PID 4228 wrote to memory of 4772 4228 danke.exe 85 PID 4228 wrote to memory of 4772 4228 danke.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\9cc861a57c68c51405b4412076eb8b42fb883a1d2571991669481e332705e1da.exe"C:\Users\Admin\AppData\Local\Temp\9cc861a57c68c51405b4412076eb8b42fb883a1d2571991669481e332705e1da.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4884 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2335573.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y2335573.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:428 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k8723107.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k8723107.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2024
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8219228.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l8219228.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2064 -
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:4228 -
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:2824
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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:932 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:2772
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:4448
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:3260
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:4580
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:864
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:2696
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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:4772
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n0765072.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n0765072.exe2⤵
- Executes dropped EXE
PID:652
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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
173KB
MD5285651a24389f68140329f1829fb8a18
SHA1bcffc11602f48f29e46ca64a4177964393def851
SHA2566ee7834a6043b4ac070b45bf1637bded30034e03c4e87451bd25359efc0014c2
SHA5129c2c9d69ac3ef6ffaaf74b9f5cd781d8f76bc56aa7cff89ddefdbc1e58d37ef7654fd54a46947062381410bda12c29d6146d215e59dd0c219dbd8fe468c35365
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Filesize
173KB
MD5285651a24389f68140329f1829fb8a18
SHA1bcffc11602f48f29e46ca64a4177964393def851
SHA2566ee7834a6043b4ac070b45bf1637bded30034e03c4e87451bd25359efc0014c2
SHA5129c2c9d69ac3ef6ffaaf74b9f5cd781d8f76bc56aa7cff89ddefdbc1e58d37ef7654fd54a46947062381410bda12c29d6146d215e59dd0c219dbd8fe468c35365
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Filesize
235KB
MD574c5ccc3f5e4c7717ad330f920bf9aa8
SHA12a9726416aff19d1741a6e2f6dd0525d1b171f82
SHA256df9a5538b2594f6564455d0617e5b623d6359aa277294f11d305720806a60f05
SHA51239a2f582b13a653a9e45ba970197fc46b40bccc55e9f62025e706f0cc4b2bd2b3bc2c064b8c85007fa2520b3fef42df3484f6dadb444416980ad09fac3dccd82
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Filesize
235KB
MD574c5ccc3f5e4c7717ad330f920bf9aa8
SHA12a9726416aff19d1741a6e2f6dd0525d1b171f82
SHA256df9a5538b2594f6564455d0617e5b623d6359aa277294f11d305720806a60f05
SHA51239a2f582b13a653a9e45ba970197fc46b40bccc55e9f62025e706f0cc4b2bd2b3bc2c064b8c85007fa2520b3fef42df3484f6dadb444416980ad09fac3dccd82
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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