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
19/07/2023, 23:41
Static task
static1
Behavioral task
behavioral1
Sample
417409c15e76ad743faf8012d4f1a2554dc025448cdc4bd5d84bcb3606e1f237.exe
Resource
win10-20230703-en
General
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Target
417409c15e76ad743faf8012d4f1a2554dc025448cdc4bd5d84bcb3606e1f237.exe
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Size
390KB
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MD5
79f08ed53361f2ce73b884fd1e56abc4
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SHA1
a7a2ce3d249c41b3c1944fd4cda063414c45b967
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SHA256
417409c15e76ad743faf8012d4f1a2554dc025448cdc4bd5d84bcb3606e1f237
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SHA512
62890a0b1ae076bdbb4889591a3341f1480f2807d580b2e215cf453fc219dc01821f8849c0b59942f112fbaeef84f6cc7cd2f4ca70a57ff3dd25cfcf89411e49
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SSDEEP
6144:Kcy+bnr+Yp0yN90QEEEzvwf9oZPKfTif22WR9hqPpWupfX8q+HIfyfE5j:gMrEy90fvweZPqie2W/+1vPDl
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/0x000600000001afd3-144.dat healer behavioral1/files/0x000600000001afd3-145.dat healer behavioral1/memory/920-146-0x00000000000D0000-0x00000000000DA000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" h3616151.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" h3616151.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" h3616151.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" h3616151.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" h3616151.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 1528 x3287579.exe 3620 g4342137.exe 1888 danke.exe 920 h3616151.exe 1076 j7047091.exe 4452 danke.exe -
Loads dropped DLL 1 IoCs
pid Process 2148 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" h3616151.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce 417409c15e76ad743faf8012d4f1a2554dc025448cdc4bd5d84bcb3606e1f237.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\\\"" 417409c15e76ad743faf8012d4f1a2554dc025448cdc4bd5d84bcb3606e1f237.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce x3287579.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\\\"" x3287579.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 3008 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 920 h3616151.exe 920 h3616151.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 920 h3616151.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 3620 g4342137.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 2520 wrote to memory of 1528 2520 417409c15e76ad743faf8012d4f1a2554dc025448cdc4bd5d84bcb3606e1f237.exe 69 PID 2520 wrote to memory of 1528 2520 417409c15e76ad743faf8012d4f1a2554dc025448cdc4bd5d84bcb3606e1f237.exe 69 PID 2520 wrote to memory of 1528 2520 417409c15e76ad743faf8012d4f1a2554dc025448cdc4bd5d84bcb3606e1f237.exe 69 PID 1528 wrote to memory of 3620 1528 x3287579.exe 70 PID 1528 wrote to memory of 3620 1528 x3287579.exe 70 PID 1528 wrote to memory of 3620 1528 x3287579.exe 70 PID 3620 wrote to memory of 1888 3620 g4342137.exe 71 PID 3620 wrote to memory of 1888 3620 g4342137.exe 71 PID 3620 wrote to memory of 1888 3620 g4342137.exe 71 PID 1528 wrote to memory of 920 1528 x3287579.exe 72 PID 1528 wrote to memory of 920 1528 x3287579.exe 72 PID 1888 wrote to memory of 3008 1888 danke.exe 73 PID 1888 wrote to memory of 3008 1888 danke.exe 73 PID 1888 wrote to memory of 3008 1888 danke.exe 73 PID 1888 wrote to memory of 5092 1888 danke.exe 74 PID 1888 wrote to memory of 5092 1888 danke.exe 74 PID 1888 wrote to memory of 5092 1888 danke.exe 74 PID 5092 wrote to memory of 1164 5092 cmd.exe 77 PID 5092 wrote to memory of 1164 5092 cmd.exe 77 PID 5092 wrote to memory of 1164 5092 cmd.exe 77 PID 5092 wrote to memory of 2916 5092 cmd.exe 78 PID 5092 wrote to memory of 2916 5092 cmd.exe 78 PID 5092 wrote to memory of 2916 5092 cmd.exe 78 PID 5092 wrote to memory of 1500 5092 cmd.exe 79 PID 5092 wrote to memory of 1500 5092 cmd.exe 79 PID 5092 wrote to memory of 1500 5092 cmd.exe 79 PID 5092 wrote to memory of 4704 5092 cmd.exe 80 PID 5092 wrote to memory of 4704 5092 cmd.exe 80 PID 5092 wrote to memory of 4704 5092 cmd.exe 80 PID 5092 wrote to memory of 1884 5092 cmd.exe 81 PID 5092 wrote to memory of 1884 5092 cmd.exe 81 PID 5092 wrote to memory of 1884 5092 cmd.exe 81 PID 5092 wrote to memory of 3964 5092 cmd.exe 82 PID 5092 wrote to memory of 3964 5092 cmd.exe 82 PID 5092 wrote to memory of 3964 5092 cmd.exe 82 PID 2520 wrote to memory of 1076 2520 417409c15e76ad743faf8012d4f1a2554dc025448cdc4bd5d84bcb3606e1f237.exe 83 PID 2520 wrote to memory of 1076 2520 417409c15e76ad743faf8012d4f1a2554dc025448cdc4bd5d84bcb3606e1f237.exe 83 PID 2520 wrote to memory of 1076 2520 417409c15e76ad743faf8012d4f1a2554dc025448cdc4bd5d84bcb3606e1f237.exe 83 PID 1888 wrote to memory of 2148 1888 danke.exe 85 PID 1888 wrote to memory of 2148 1888 danke.exe 85 PID 1888 wrote to memory of 2148 1888 danke.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\417409c15e76ad743faf8012d4f1a2554dc025448cdc4bd5d84bcb3606e1f237.exe"C:\Users\Admin\AppData\Local\Temp\417409c15e76ad743faf8012d4f1a2554dc025448cdc4bd5d84bcb3606e1f237.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2520 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3287579.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x3287579.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1528 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4342137.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g4342137.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:3620 -
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:1888 -
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:3008
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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:5092 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:1164
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:2916
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:1500
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:4704
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:1884
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:3964
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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:2148
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h3616151.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h3616151.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:920
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j7047091.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j7047091.exe2⤵
- Executes dropped EXE
PID:1076
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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:4452
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
MD5680956d3e1e00edecbdee068382afbe7
SHA1d79bc1577cd0fe1418155b5b006913ee9f1064d0
SHA2569242004b2fdaaf6ae353af17baf31581ddb04240cc14dc5494c1e7c25cbc5a50
SHA512e1b6d42762d1b851e372d45664b86c9da1269115424b333da06310bfb59fdff75dfae1d6679de865f9a636252f6b8f76bb8a00b96a8ed3b2c80e34dad71a9373
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Filesize
173KB
MD5680956d3e1e00edecbdee068382afbe7
SHA1d79bc1577cd0fe1418155b5b006913ee9f1064d0
SHA2569242004b2fdaaf6ae353af17baf31581ddb04240cc14dc5494c1e7c25cbc5a50
SHA512e1b6d42762d1b851e372d45664b86c9da1269115424b333da06310bfb59fdff75dfae1d6679de865f9a636252f6b8f76bb8a00b96a8ed3b2c80e34dad71a9373
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Filesize
234KB
MD52dbd4ea2824bdae6c47795adba763316
SHA1773bafb52b2e686766739615c46a10a054d739f5
SHA256aee0b37511c21089a214014cea9f4783d8688cbac33b8467d0b316f8104ada09
SHA512772319787e37b0c4bb4a5e4ce495b8c9827c7501a6e5e4412b43d437794e4aa10cb560611ed69f9f429769b74afb18cc8aa5889e4c16ed9b60a8b67276205987
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Filesize
234KB
MD52dbd4ea2824bdae6c47795adba763316
SHA1773bafb52b2e686766739615c46a10a054d739f5
SHA256aee0b37511c21089a214014cea9f4783d8688cbac33b8467d0b316f8104ada09
SHA512772319787e37b0c4bb4a5e4ce495b8c9827c7501a6e5e4412b43d437794e4aa10cb560611ed69f9f429769b74afb18cc8aa5889e4c16ed9b60a8b67276205987
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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
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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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