Analysis
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max time kernel
145s -
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
17-07-2023 08:53
Static task
static1
Behavioral task
behavioral1
Sample
c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7.exe
Resource
win10-20230703-en
General
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Target
c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7.exe
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Size
389KB
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MD5
17853c718c714c27336d5f71150f11e1
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SHA1
de8111bab661ff8d0f38c57cdc3a74d1d37822a9
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SHA256
c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7
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SHA512
4de0eb0cd056e8eae58d6ffb267d5ee1dbff50a74461b417bacb1ce3ca9ed3005035659eb7ebc845e5c044fad729a8ed5a1e4700f9b13f43b992fb937b4e2df5
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SSDEEP
6144:KHy+bnr+Wp0yN90QEZCCMjfSy4rb1/Camh/OtzOq7e66ZvTK0iJefz7+Y:5Mriy90zTMjKyyPVzY6sTK0isuY
Malware Config
Extracted
amadey
3.85
77.91.68.3/home/love/index.php
Extracted
redline
zahar
77.91.68.56:19071
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auth_value
94c55a31fcf1761f07eeb4a0c6fb74fa
Signatures
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Detects Healer an antivirus disabler dropper 3 IoCs
resource yara_rule behavioral1/files/0x000600000001b026-143.dat healer behavioral1/files/0x000600000001b026-142.dat healer behavioral1/memory/3448-144-0x0000000000BC0000-0x0000000000BCA000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" h6029271.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" h6029271.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" h6029271.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" h6029271.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" h6029271.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 788 x0996953.exe 1196 g7466204.exe 196 danke.exe 3448 h6029271.exe 3628 j9138015.exe 4316 danke.exe -
Loads dropped DLL 1 IoCs
pid Process 4256 rundll32.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" h6029271.exe -
Adds Run key to start application 2 TTPs 4 IoCs
description ioc Process Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7.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\\\"" c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7.exe Key created \REGISTRY\MACHINE\Software\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce x0996953.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\\\"" x0996953.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 2160 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3448 h6029271.exe 3448 h6029271.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 3448 h6029271.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 1196 g7466204.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 2528 wrote to memory of 788 2528 c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7.exe 70 PID 2528 wrote to memory of 788 2528 c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7.exe 70 PID 2528 wrote to memory of 788 2528 c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7.exe 70 PID 788 wrote to memory of 1196 788 x0996953.exe 71 PID 788 wrote to memory of 1196 788 x0996953.exe 71 PID 788 wrote to memory of 1196 788 x0996953.exe 71 PID 1196 wrote to memory of 196 1196 g7466204.exe 72 PID 1196 wrote to memory of 196 1196 g7466204.exe 72 PID 1196 wrote to memory of 196 1196 g7466204.exe 72 PID 788 wrote to memory of 3448 788 x0996953.exe 73 PID 788 wrote to memory of 3448 788 x0996953.exe 73 PID 196 wrote to memory of 2160 196 danke.exe 74 PID 196 wrote to memory of 2160 196 danke.exe 74 PID 196 wrote to memory of 2160 196 danke.exe 74 PID 196 wrote to memory of 4684 196 danke.exe 75 PID 196 wrote to memory of 4684 196 danke.exe 75 PID 196 wrote to memory of 4684 196 danke.exe 75 PID 4684 wrote to memory of 4424 4684 cmd.exe 78 PID 4684 wrote to memory of 4424 4684 cmd.exe 78 PID 4684 wrote to memory of 4424 4684 cmd.exe 78 PID 4684 wrote to memory of 2016 4684 cmd.exe 79 PID 4684 wrote to memory of 2016 4684 cmd.exe 79 PID 4684 wrote to memory of 2016 4684 cmd.exe 79 PID 4684 wrote to memory of 1768 4684 cmd.exe 80 PID 4684 wrote to memory of 1768 4684 cmd.exe 80 PID 4684 wrote to memory of 1768 4684 cmd.exe 80 PID 4684 wrote to memory of 236 4684 cmd.exe 81 PID 4684 wrote to memory of 236 4684 cmd.exe 81 PID 4684 wrote to memory of 236 4684 cmd.exe 81 PID 4684 wrote to memory of 2132 4684 cmd.exe 82 PID 4684 wrote to memory of 2132 4684 cmd.exe 82 PID 4684 wrote to memory of 2132 4684 cmd.exe 82 PID 4684 wrote to memory of 312 4684 cmd.exe 83 PID 4684 wrote to memory of 312 4684 cmd.exe 83 PID 4684 wrote to memory of 312 4684 cmd.exe 83 PID 2528 wrote to memory of 3628 2528 c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7.exe 84 PID 2528 wrote to memory of 3628 2528 c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7.exe 84 PID 2528 wrote to memory of 3628 2528 c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7.exe 84 PID 196 wrote to memory of 4256 196 danke.exe 85 PID 196 wrote to memory of 4256 196 danke.exe 85 PID 196 wrote to memory of 4256 196 danke.exe 85
Processes
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C:\Users\Admin\AppData\Local\Temp\c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7.exe"C:\Users\Admin\AppData\Local\Temp\c8374656569bf19581009972cd60bf4f81484b32b93e85519830bbb5316be6c7.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0996953.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\x0996953.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:788 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7466204.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\g7466204.exe3⤵
- Executes dropped EXE
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:1196 -
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:196 -
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:2160
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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:4684 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:4424
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:N"6⤵PID:2016
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C:\Windows\SysWOW64\cacls.exeCACLS "danke.exe" /P "Admin:R" /E6⤵PID:1768
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"6⤵PID:236
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:N"6⤵PID:2132
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C:\Windows\SysWOW64\cacls.exeCACLS "..\3ec1f323b5" /P "Admin:R" /E6⤵PID:312
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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:4256
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6029271.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\h6029271.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3448
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9138015.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\j9138015.exe2⤵
- Executes dropped EXE
PID:3628
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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:4316
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
MD5a1a992f3aa6083225044104fa8015458
SHA1740e20f98720dd56542f4fa636dae11c5fb25010
SHA25664404a6a5d994910c6bd52ae340e979a64403c24abe252403fb8a000b502919c
SHA51262c003a18c014b73a69c2d51fa0d66e5d03e652a0e082cedb14d75d02a9294f80d1a6ead61b633e2e5a583ed99e4acddf2de42bd3f7de942d040b242532cc152
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Filesize
174KB
MD5a1a992f3aa6083225044104fa8015458
SHA1740e20f98720dd56542f4fa636dae11c5fb25010
SHA25664404a6a5d994910c6bd52ae340e979a64403c24abe252403fb8a000b502919c
SHA51262c003a18c014b73a69c2d51fa0d66e5d03e652a0e082cedb14d75d02a9294f80d1a6ead61b633e2e5a583ed99e4acddf2de42bd3f7de942d040b242532cc152
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Filesize
234KB
MD5cf634605356fbf7eadb7de89e51d395e
SHA1443fbcd33825ef112f1fa915e797a24a5c6680ee
SHA25653042433c0b00d434efc3b91607d5c4e1fb33e6cc3ba68fb2645ac9cc2c767d2
SHA51239c0404664fa0331c2a522da69aed05551f03e6f68e6fa7b6174b0744a16fc55e9af6d4e1b3b44c1ffdb178ef46362a0b72247d39daa081d12cc320dc2c172c1
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Filesize
234KB
MD5cf634605356fbf7eadb7de89e51d395e
SHA1443fbcd33825ef112f1fa915e797a24a5c6680ee
SHA25653042433c0b00d434efc3b91607d5c4e1fb33e6cc3ba68fb2645ac9cc2c767d2
SHA51239c0404664fa0331c2a522da69aed05551f03e6f68e6fa7b6174b0744a16fc55e9af6d4e1b3b44c1ffdb178ef46362a0b72247d39daa081d12cc320dc2c172c1
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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