Analysis
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max time kernel
113s -
max time network
120s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
14-11-2024 02:17
Static task
static1
Behavioral task
behavioral1
Sample
c59c2410d1d7071c36b411e6ccae4d57909e13c4d45323266e789e0c25f5d78b.exe
Resource
win10v2004-20241007-en
General
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Target
c59c2410d1d7071c36b411e6ccae4d57909e13c4d45323266e789e0c25f5d78b.exe
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Size
861KB
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MD5
f99ff4e9b35943a82a5faab5427473c3
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SHA1
636d34aa0463254656ce1ce0642c592ff0dbf029
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SHA256
c59c2410d1d7071c36b411e6ccae4d57909e13c4d45323266e789e0c25f5d78b
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SHA512
b3f449f1d0c77477ef890fb7fda7eafcbf636e9d52e430f9a2fdf889c913c9c1c386d8be7243ad5104b83aa8fcd80a3bf6a43fc90010a0ca23225aa065376190
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SSDEEP
12288:cMrDy90MzuRVTgY0LaDV4V0zpwgbsATWsssNXCw2yF0tIQqspHOw7n7DjjC:fyy2GDzSgIAseXCoEn7u6C
Malware Config
Extracted
redline
mango
193.233.20.28:4125
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auth_value
ecf79d7f5227d998a3501c972d915d23
Signatures
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Detects Healer an antivirus disabler dropper 19 IoCs
Processes:
resource yara_rule behavioral1/files/0x0008000000023c7d-19.dat healer behavioral1/memory/2360-22-0x00000000008D0000-0x00000000008DA000-memory.dmp healer behavioral1/memory/2964-29-0x0000000004A10000-0x0000000004A2A000-memory.dmp healer behavioral1/memory/2964-31-0x0000000004AB0000-0x0000000004AC8000-memory.dmp healer behavioral1/memory/2964-59-0x0000000004AB0000-0x0000000004AC2000-memory.dmp healer behavioral1/memory/2964-57-0x0000000004AB0000-0x0000000004AC2000-memory.dmp healer behavioral1/memory/2964-55-0x0000000004AB0000-0x0000000004AC2000-memory.dmp healer behavioral1/memory/2964-53-0x0000000004AB0000-0x0000000004AC2000-memory.dmp healer behavioral1/memory/2964-51-0x0000000004AB0000-0x0000000004AC2000-memory.dmp healer behavioral1/memory/2964-49-0x0000000004AB0000-0x0000000004AC2000-memory.dmp healer behavioral1/memory/2964-47-0x0000000004AB0000-0x0000000004AC2000-memory.dmp healer behavioral1/memory/2964-45-0x0000000004AB0000-0x0000000004AC2000-memory.dmp healer behavioral1/memory/2964-43-0x0000000004AB0000-0x0000000004AC2000-memory.dmp healer behavioral1/memory/2964-41-0x0000000004AB0000-0x0000000004AC2000-memory.dmp healer behavioral1/memory/2964-39-0x0000000004AB0000-0x0000000004AC2000-memory.dmp healer behavioral1/memory/2964-37-0x0000000004AB0000-0x0000000004AC2000-memory.dmp healer behavioral1/memory/2964-35-0x0000000004AB0000-0x0000000004AC2000-memory.dmp healer behavioral1/memory/2964-33-0x0000000004AB0000-0x0000000004AC2000-memory.dmp healer behavioral1/memory/2964-32-0x0000000004AB0000-0x0000000004AC2000-memory.dmp healer -
Healer family
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Processes:
c65Ao90.exeb2097rq.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" c65Ao90.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection b2097rq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" b2097rq.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection c65Ao90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" c65Ao90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" c65Ao90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" c65Ao90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" c65Ao90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" b2097rq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" b2097rq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" b2097rq.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" b2097rq.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 20 IoCs
Processes:
resource yara_rule behavioral1/memory/4564-67-0x00000000049E0000-0x0000000004A26000-memory.dmp family_redline behavioral1/memory/4564-68-0x0000000004C90000-0x0000000004CD4000-memory.dmp family_redline behavioral1/memory/4564-100-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-102-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-96-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-94-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-92-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-88-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-86-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-84-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-82-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-78-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-76-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-74-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-72-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-98-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-90-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-80-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-70-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline behavioral1/memory/4564-69-0x0000000004C90000-0x0000000004CCE000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 5 IoCs
Processes:
tice5942.exetice8889.exeb2097rq.exec65Ao90.exedmClU99.exepid Process 3708 tice5942.exe 3132 tice8889.exe 2360 b2097rq.exe 2964 c65Ao90.exe 4564 dmClU99.exe -
Processes:
b2097rq.exec65Ao90.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" b2097rq.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features c65Ao90.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" c65Ao90.exe -
Adds Run key to start application 2 TTPs 3 IoCs
Processes:
c59c2410d1d7071c36b411e6ccae4d57909e13c4d45323266e789e0c25f5d78b.exetice5942.exetice8889.exedescription 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\\\"" c59c2410d1d7071c36b411e6ccae4d57909e13c4d45323266e789e0c25f5d78b.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\\\"" tice5942.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\\\"" tice8889.exe -
Program crash 1 IoCs
Processes:
WerFault.exepid pid_target Process procid_target 2080 2964 WerFault.exe 97 -
System Location Discovery: System Language Discovery 1 TTPs 5 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
c59c2410d1d7071c36b411e6ccae4d57909e13c4d45323266e789e0c25f5d78b.exetice5942.exetice8889.exec65Ao90.exedmClU99.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c59c2410d1d7071c36b411e6ccae4d57909e13c4d45323266e789e0c25f5d78b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tice5942.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language tice8889.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c65Ao90.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dmClU99.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
b2097rq.exec65Ao90.exepid Process 2360 b2097rq.exe 2360 b2097rq.exe 2964 c65Ao90.exe 2964 c65Ao90.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
Processes:
b2097rq.exec65Ao90.exedmClU99.exedescription pid Process Token: SeDebugPrivilege 2360 b2097rq.exe Token: SeDebugPrivilege 2964 c65Ao90.exe Token: SeDebugPrivilege 4564 dmClU99.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
c59c2410d1d7071c36b411e6ccae4d57909e13c4d45323266e789e0c25f5d78b.exetice5942.exetice8889.exedescription pid Process procid_target PID 5104 wrote to memory of 3708 5104 c59c2410d1d7071c36b411e6ccae4d57909e13c4d45323266e789e0c25f5d78b.exe 83 PID 5104 wrote to memory of 3708 5104 c59c2410d1d7071c36b411e6ccae4d57909e13c4d45323266e789e0c25f5d78b.exe 83 PID 5104 wrote to memory of 3708 5104 c59c2410d1d7071c36b411e6ccae4d57909e13c4d45323266e789e0c25f5d78b.exe 83 PID 3708 wrote to memory of 3132 3708 tice5942.exe 85 PID 3708 wrote to memory of 3132 3708 tice5942.exe 85 PID 3708 wrote to memory of 3132 3708 tice5942.exe 85 PID 3132 wrote to memory of 2360 3132 tice8889.exe 86 PID 3132 wrote to memory of 2360 3132 tice8889.exe 86 PID 3132 wrote to memory of 2964 3132 tice8889.exe 97 PID 3132 wrote to memory of 2964 3132 tice8889.exe 97 PID 3132 wrote to memory of 2964 3132 tice8889.exe 97 PID 3708 wrote to memory of 4564 3708 tice5942.exe 102 PID 3708 wrote to memory of 4564 3708 tice5942.exe 102 PID 3708 wrote to memory of 4564 3708 tice5942.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\c59c2410d1d7071c36b411e6ccae4d57909e13c4d45323266e789e0c25f5d78b.exe"C:\Users\Admin\AppData\Local\Temp\c59c2410d1d7071c36b411e6ccae4d57909e13c4d45323266e789e0c25f5d78b.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5104 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice5942.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\tice5942.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3708 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8889.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\tice8889.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3132 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b2097rq.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b2097rq.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2360
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c65Ao90.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c65Ao90.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2964 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2964 -s 10965⤵
- Program crash
PID:2080
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dmClU99.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dmClU99.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4564
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 2964 -ip 29641⤵PID:3076
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Replay Monitor
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Downloads
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Filesize
716KB
MD5b5ade8a7e763af68c41a3b38c107296a
SHA15c72dd0e5cf9ac72c50d65d95166f45581fc20a5
SHA25667be4218135a13d08279bf106f149a778ce699442aec60dc58d2f3eb39fb603f
SHA512d10daaf9b5721fd9a7d55e1ac8377876e5ff9e091450a0d04af0b60cf78f1c9cdd285ab7f7918ea06ae4dd21e5220fd4c32ebb4736374f887b855d1dda6385d5
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Filesize
399KB
MD5d925643754162011c5125f2fc22c9085
SHA13d985c4741f040ef64d2826be0eefb25178dd40f
SHA2569fccfcca9c4842fed6c43f4f4a51e54cade53530887c482d08f9d508b07640a0
SHA5122063aa50b3dc42587b21f8981c3b7ce155dec718ae419fbebba184610b0510192fca84b32ab9912bbc1a67bc6a82059ae51005cd2fe7e54d2f9d41661541e2f7
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Filesize
359KB
MD506134c97a45c987e61b8b1010a60c12e
SHA17fbff96bfb92b2c78791914e515c6f226782102f
SHA256cfb846c219a5891c590c640a92364f4597bf0356dde5af62368a8f7e316e2de8
SHA512de698b8f9ab9d8dabb5ce1370c8527b3b931b34b34e35bf8b497a2bf9d93e07be8ef5cfabd919ae8b04e49ea46d6fb2d73da48a7d4c9bce364e2971382eefa89
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
342KB
MD590d990d469f7de4b968cf7c1916d304a
SHA158ee10cd03d8cfd8659bd36ae3da06c8e4ba9886
SHA2567fa807bcd9a737fa3c5dd5e95a8bcb4427231082efb8150fdff92c8fe0b29451
SHA512cb3c4ba79b1a25cb52c5f64530f7219cdff082c417690adf91201154c5617ce092e7d7f05fd571948d6a0b274f1a6ad75671e4be6777d6a665524bccc29ff51a