Analysis
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max time kernel
144s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09/11/2024, 03:58
Static task
static1
General
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Target
400106768324fc754c6c7b6e06a84e7440076322895077396dc0a11bed5558c9.exe
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Size
517KB
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MD5
9d3e048de290cf4d15c26566c077a18f
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SHA1
d518f31a9503e549cc4b547efd0456f9bf1ae790
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SHA256
400106768324fc754c6c7b6e06a84e7440076322895077396dc0a11bed5558c9
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SHA512
8d464e69abf8d79b60bdcdc431f24d9a6430c5a4c7ab293c415dd6e490ae9767a65f4e8e9691d80220c9c0f41c77dbbe6e977e30d7a0116f959f791f85901278
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SSDEEP
12288:rMrEby90KQuChccHtoC/rFS3SG/SE/jkmWvGqCP:dyopOQtol+ELbOdCP
Malware Config
Extracted
amadey
3.86
88c8bb
http://77.91.68.61
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install_dir
925e7e99c5
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install_file
pdates.exe
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strings_key
ada76b8b0e1f6892ee93c20ab8946117
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url_paths
/rock/index.php
Extracted
redline
gotad
77.91.124.84:19071
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auth_value
3fb7c1f3fcf68bc377eae3f6f493a684
Signatures
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Amadey family
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Detects Healer an antivirus disabler dropper 2 IoCs
resource yara_rule behavioral1/files/0x0008000000023ca1-19.dat healer behavioral1/memory/212-22-0x0000000000B60000-0x0000000000B6A000-memory.dmp healer -
Healer family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" k8726340.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" k8726340.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection k8726340.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" k8726340.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" k8726340.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" k8726340.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 2 IoCs
resource yara_rule behavioral1/files/0x0007000000023c9f-39.dat family_redline behavioral1/memory/3956-41-0x0000000000B80000-0x0000000000BB0000-memory.dmp family_redline -
Redline family
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Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation l6650536.exe Key value queried \REGISTRY\USER\S-1-5-21-4050598569-1597076380-177084960-1000\Control Panel\International\Geo\Nation pdates.exe -
Executes dropped EXE 9 IoCs
pid Process 3596 y1890406.exe 3012 y8246755.exe 212 k8726340.exe 864 l6650536.exe 3876 pdates.exe 3956 m6056972.exe 3124 pdates.exe 1012 pdates.exe 3084 pdates.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" k8726340.exe -
Adds Run key to start application 2 TTPs 3 IoCs
description ioc Process 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\\\"" 400106768324fc754c6c7b6e06a84e7440076322895077396dc0a11bed5558c9.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\\\"" y1890406.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" y8246755.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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System Location Discovery: System Language Discovery 1 TTPs 14 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cacls.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 400106768324fc754c6c7b6e06a84e7440076322895077396dc0a11bed5558c9.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language l6650536.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cacls.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cacls.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language y8246755.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language y1890406.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pdates.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language m6056972.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cacls.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3732 schtasks.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 212 k8726340.exe 212 k8726340.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 212 k8726340.exe -
Suspicious use of FindShellTrayWindow 1 IoCs
pid Process 864 l6650536.exe -
Suspicious use of WriteProcessMemory 41 IoCs
description pid Process procid_target PID 4128 wrote to memory of 3596 4128 400106768324fc754c6c7b6e06a84e7440076322895077396dc0a11bed5558c9.exe 83 PID 4128 wrote to memory of 3596 4128 400106768324fc754c6c7b6e06a84e7440076322895077396dc0a11bed5558c9.exe 83 PID 4128 wrote to memory of 3596 4128 400106768324fc754c6c7b6e06a84e7440076322895077396dc0a11bed5558c9.exe 83 PID 3596 wrote to memory of 3012 3596 y1890406.exe 84 PID 3596 wrote to memory of 3012 3596 y1890406.exe 84 PID 3596 wrote to memory of 3012 3596 y1890406.exe 84 PID 3012 wrote to memory of 212 3012 y8246755.exe 86 PID 3012 wrote to memory of 212 3012 y8246755.exe 86 PID 3012 wrote to memory of 864 3012 y8246755.exe 93 PID 3012 wrote to memory of 864 3012 y8246755.exe 93 PID 3012 wrote to memory of 864 3012 y8246755.exe 93 PID 864 wrote to memory of 3876 864 l6650536.exe 94 PID 864 wrote to memory of 3876 864 l6650536.exe 94 PID 864 wrote to memory of 3876 864 l6650536.exe 94 PID 3596 wrote to memory of 3956 3596 y1890406.exe 95 PID 3596 wrote to memory of 3956 3596 y1890406.exe 95 PID 3596 wrote to memory of 3956 3596 y1890406.exe 95 PID 3876 wrote to memory of 3732 3876 pdates.exe 96 PID 3876 wrote to memory of 3732 3876 pdates.exe 96 PID 3876 wrote to memory of 3732 3876 pdates.exe 96 PID 3876 wrote to memory of 4388 3876 pdates.exe 98 PID 3876 wrote to memory of 4388 3876 pdates.exe 98 PID 3876 wrote to memory of 4388 3876 pdates.exe 98 PID 4388 wrote to memory of 4168 4388 cmd.exe 100 PID 4388 wrote to memory of 4168 4388 cmd.exe 100 PID 4388 wrote to memory of 4168 4388 cmd.exe 100 PID 4388 wrote to memory of 4192 4388 cmd.exe 101 PID 4388 wrote to memory of 4192 4388 cmd.exe 101 PID 4388 wrote to memory of 4192 4388 cmd.exe 101 PID 4388 wrote to memory of 4964 4388 cmd.exe 102 PID 4388 wrote to memory of 4964 4388 cmd.exe 102 PID 4388 wrote to memory of 4964 4388 cmd.exe 102 PID 4388 wrote to memory of 1076 4388 cmd.exe 103 PID 4388 wrote to memory of 1076 4388 cmd.exe 103 PID 4388 wrote to memory of 1076 4388 cmd.exe 103 PID 4388 wrote to memory of 4348 4388 cmd.exe 104 PID 4388 wrote to memory of 4348 4388 cmd.exe 104 PID 4388 wrote to memory of 4348 4388 cmd.exe 104 PID 4388 wrote to memory of 3528 4388 cmd.exe 105 PID 4388 wrote to memory of 3528 4388 cmd.exe 105 PID 4388 wrote to memory of 3528 4388 cmd.exe 105
Processes
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C:\Users\Admin\AppData\Local\Temp\400106768324fc754c6c7b6e06a84e7440076322895077396dc0a11bed5558c9.exe"C:\Users\Admin\AppData\Local\Temp\400106768324fc754c6c7b6e06a84e7440076322895077396dc0a11bed5558c9.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4128 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1890406.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\y1890406.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3596 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y8246755.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\y8246755.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3012 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k8726340.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\k8726340.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:212
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l6650536.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\l6650536.exe4⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
PID:864 -
C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe"5⤵
- Checks computer location settings
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3876 -
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /SC MINUTE /MO 1 /TN pdates.exe /TR "C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe" /F6⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:3732
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C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /k echo Y|CACLS "pdates.exe" /P "Admin:N"&&CACLS "pdates.exe" /P "Admin:R" /E&&echo Y|CACLS "..\925e7e99c5" /P "Admin:N"&&CACLS "..\925e7e99c5" /P "Admin:R" /E&&Exit6⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4388 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"7⤵
- System Location Discovery: System Language Discovery
PID:4168
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C:\Windows\SysWOW64\cacls.exeCACLS "pdates.exe" /P "Admin:N"7⤵
- System Location Discovery: System Language Discovery
PID:4192
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C:\Windows\SysWOW64\cacls.exeCACLS "pdates.exe" /P "Admin:R" /E7⤵
- System Location Discovery: System Language Discovery
PID:4964
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C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /S /D /c" echo Y"7⤵
- System Location Discovery: System Language Discovery
PID:1076
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C:\Windows\SysWOW64\cacls.exeCACLS "..\925e7e99c5" /P "Admin:N"7⤵
- System Location Discovery: System Language Discovery
PID:4348
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C:\Windows\SysWOW64\cacls.exeCACLS "..\925e7e99c5" /P "Admin:R" /E7⤵
- System Location Discovery: System Language Discovery
PID:3528
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m6056972.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\m6056972.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:3956
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C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exeC:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe1⤵
- Executes dropped EXE
PID:3124
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C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exeC:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe1⤵
- Executes dropped EXE
PID:1012
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C:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exeC:\Users\Admin\AppData\Local\Temp\925e7e99c5\pdates.exe1⤵
- Executes dropped EXE
PID:3084
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
390KB
MD588ef46dda070363911b003e6f4c1f893
SHA15783008626216a22b2e20cb42c387d4edc98a9ee
SHA2563299ae1ceabe673a50723911897bd0c8758774af6b61e3aa4df8263e58a01ebd
SHA5121bd413da67cd92c7fb52f9c02fe9fbd001e04d5a14f196fd562ffb1835f0c6be1171819a762e6711655ec40c31cdc1ca8712a9c59f37f7adbc76f8abab752102
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Filesize
172KB
MD51821e415dfea725010604c65c9259b78
SHA1ec885712788c798130446cfee5769c8059ac1c4f
SHA25652d5722126a684dac8ece9da3c3067c8081727a59ae511af1c59c5a7ee9146dd
SHA5122649423e207544956548e9e0cf4d729fa7385c40e3a1379c28a90a2bd36bdd640e9c7d04c2a3901f7cacd149b9b9cacab358384fe3e55632c81e3ce38e42ed75
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Filesize
234KB
MD58f8acad043542e0b1d82b83e18fc81dc
SHA10e0a5f5ba80fae9768b9b0f12e3ad4a3164f3dab
SHA25661eeb21319fcce433987f1ae4ae7a1d459d9c69a168523b97befa6930370fa49
SHA5123660340b7fde00da508a2c3b410a939e9d559235a087f37aab5075a21b00961a8ca1b740ec0c2f88d99f38869c8ae1707e492c8026e1eec03abe28c564fa9caa
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
223KB
MD5aea234064483f651010cf9d981f59fea
SHA1002ad73a666d2d92d0c6d6b617e61c6fa0c5f3a6
SHA25658b02c8b4bc2bf7f5f1e8e45d7c206956f188ae56b648922ca75987b999db503
SHA512eae415ef55aeb1b4548c2422a72e618fce17c2c1322918d33dc6b9202a01c743a5684ba28e5d83b6cdb2b703bc12569e6bb0e87ef2decb4e8a18592e1380a434