Analysis
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max time kernel
146s -
max time network
154s -
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, 06:12
Static task
static1
Behavioral task
behavioral1
Sample
ebaaabc4cc67ef8cd42fa68da32214cc63b9a3c57829b7f3212349197261c010.exe
Resource
win10-20230703-en
General
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Target
ebaaabc4cc67ef8cd42fa68da32214cc63b9a3c57829b7f3212349197261c010.exe
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Size
390KB
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MD5
7b525004e57cfcf56d076ddeb2e29168
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SHA1
6f94c8b612ca877147b7c7ebb83ab04677d39762
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SHA256
ebaaabc4cc67ef8cd42fa68da32214cc63b9a3c57829b7f3212349197261c010
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SHA512
28fba718c0771e3fc707ba0fc44e7f48c6d1d7b3a5a5061084eeedb129dc7ac90d452eee6d2443913614e4f3be489184e9d9617c302edc24cbf2fd252c4b80c6
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SSDEEP
6144:Kgy+bnr+6p0yN90QEKy/s8Nad1x2vOPT+HtAu0WVw5uwfCcHnlRHE0hPSgSuW4rk:EMrey90EIgTx5MtZVRwqcHnl9bPSavk
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/0x000700000001b043-134.dat healer behavioral1/files/0x000700000001b043-135.dat healer behavioral1/memory/1804-136-0x0000000000B50000-0x0000000000B5A000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" k5894944.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" k5894944.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" k5894944.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" k5894944.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" k5894944.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 4908 y9066538.exe 1804 k5894944.exe 2120 l4948838.exe 4148 danke.exe 4588 n1425900.exe 4128 danke.exe -
Loads dropped DLL 1 IoCs
pid Process 5020 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" k5894944.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce ebaaabc4cc67ef8cd42fa68da32214cc63b9a3c57829b7f3212349197261c010.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\\\"" ebaaabc4cc67ef8cd42fa68da32214cc63b9a3c57829b7f3212349197261c010.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce y9066538.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\\\"" y9066538.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 4108 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 1804 k5894944.exe 1804 k5894944.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 1804 k5894944.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 2120 l4948838.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 4404 wrote to memory of 4908 4404 ebaaabc4cc67ef8cd42fa68da32214cc63b9a3c57829b7f3212349197261c010.exe 70 PID 4404 wrote to memory of 4908 4404 ebaaabc4cc67ef8cd42fa68da32214cc63b9a3c57829b7f3212349197261c010.exe 70 PID 4404 wrote to memory of 4908 4404 ebaaabc4cc67ef8cd42fa68da32214cc63b9a3c57829b7f3212349197261c010.exe 70 PID 4908 wrote to memory of 1804 4908 y9066538.exe 71 PID 4908 wrote to memory of 1804 4908 y9066538.exe 71 PID 4908 wrote to memory of 2120 4908 y9066538.exe 72 PID 4908 wrote to memory of 2120 4908 y9066538.exe 72 PID 4908 wrote to memory of 2120 4908 y9066538.exe 72 PID 2120 wrote to memory of 4148 2120 l4948838.exe 73 PID 2120 wrote to memory of 4148 2120 l4948838.exe 73 PID 2120 wrote to memory of 4148 2120 l4948838.exe 73 PID 4404 wrote to memory of 4588 4404 ebaaabc4cc67ef8cd42fa68da32214cc63b9a3c57829b7f3212349197261c010.exe 74 PID 4404 wrote to memory of 4588 4404 ebaaabc4cc67ef8cd42fa68da32214cc63b9a3c57829b7f3212349197261c010.exe 74 PID 4404 wrote to memory of 4588 4404 ebaaabc4cc67ef8cd42fa68da32214cc63b9a3c57829b7f3212349197261c010.exe 74 PID 4148 wrote to memory of 4108 4148 danke.exe 75 PID 4148 wrote to memory of 4108 4148 danke.exe 75 PID 4148 wrote to memory of 4108 4148 danke.exe 75 PID 4148 wrote to memory of 3976 4148 danke.exe 76 PID 4148 wrote to memory of 3976 4148 danke.exe 76 PID 4148 wrote to memory of 3976 4148 danke.exe 76 PID 3976 wrote to memory of 4244 3976 cmd.exe 79 PID 3976 wrote to memory of 4244 3976 cmd.exe 79 PID 3976 wrote to memory of 4244 3976 cmd.exe 79 PID 3976 wrote to memory of 424 3976 cmd.exe 80 PID 3976 wrote to memory of 424 3976 cmd.exe 80 PID 3976 wrote to memory of 424 3976 cmd.exe 80 PID 3976 wrote to memory of 2728 3976 cmd.exe 81 PID 3976 wrote to memory of 2728 3976 cmd.exe 81 PID 3976 wrote to memory of 2728 3976 cmd.exe 81 PID 3976 wrote to memory of 3804 3976 cmd.exe 82 PID 3976 wrote to memory of 3804 3976 cmd.exe 82 PID 3976 wrote to memory of 3804 3976 cmd.exe 82 PID 3976 wrote to memory of 1080 3976 cmd.exe 83 PID 3976 wrote to memory of 1080 3976 cmd.exe 83 PID 3976 wrote to memory of 1080 3976 cmd.exe 83 PID 3976 wrote to memory of 2904 3976 cmd.exe 84 PID 3976 wrote to memory of 2904 3976 cmd.exe 84 PID 3976 wrote to memory of 2904 3976 cmd.exe 84 PID 4148 wrote to memory of 5020 4148 danke.exe 86 PID 4148 wrote to memory of 5020 4148 danke.exe 86 PID 4148 wrote to memory of 5020 4148 danke.exe 86
Processes
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C:\Users\Admin\AppData\Local\Temp\ebaaabc4cc67ef8cd42fa68da32214cc63b9a3c57829b7f3212349197261c010.exe"C:\Users\Admin\AppData\Local\Temp\ebaaabc4cc67ef8cd42fa68da32214cc63b9a3c57829b7f3212349197261c010.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4404 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9066538.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y9066538.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4908 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5894944.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\k5894944.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1804
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l4948838.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\l4948838.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:2120 -
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:4148 -
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:4108
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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:3976 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:4244
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:424
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:2728
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:3804
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:1080
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:2904
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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:5020
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n1425900.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\n1425900.exe2⤵
- Executes dropped EXE
PID:4588
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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:4128
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
MD56065a298f083e7375dfd83bb6210f4f4
SHA1a2ea0e360ef1ca09d1f0ff72fe51dec5be92230e
SHA256d05d6111ff1947a94b077029018637e2dc857c6334e56972647bb3591d9e5f32
SHA512601582467ad461124eaca602479f62fbee117bbce5f3abfdaf76f447c7b3d1b0202cc9591ae89af61734af9a070ae6ab586ad1b506e0c242fcee9284fe19b4a4
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Filesize
173KB
MD56065a298f083e7375dfd83bb6210f4f4
SHA1a2ea0e360ef1ca09d1f0ff72fe51dec5be92230e
SHA256d05d6111ff1947a94b077029018637e2dc857c6334e56972647bb3591d9e5f32
SHA512601582467ad461124eaca602479f62fbee117bbce5f3abfdaf76f447c7b3d1b0202cc9591ae89af61734af9a070ae6ab586ad1b506e0c242fcee9284fe19b4a4
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Filesize
235KB
MD5179b3d5649cdd00b0faeb10636a4e00d
SHA132f76a4265a7c9e9e3dd65fd7db1124182a09180
SHA256814227cb0a53756dc847459765293cc0072e7f3c892292f86a131591d0066d9b
SHA51261e05ad9c747e5ec57cc9fda6d025ebd84a6c40e79e5ab42faf94f05f971046dce5840f035eeb255ea9bfab53fca4350ddc91663b95f702eb4459a2974c0a795
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Filesize
235KB
MD5179b3d5649cdd00b0faeb10636a4e00d
SHA132f76a4265a7c9e9e3dd65fd7db1124182a09180
SHA256814227cb0a53756dc847459765293cc0072e7f3c892292f86a131591d0066d9b
SHA51261e05ad9c747e5ec57cc9fda6d025ebd84a6c40e79e5ab42faf94f05f971046dce5840f035eeb255ea9bfab53fca4350ddc91663b95f702eb4459a2974c0a795
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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