Analysis
- max time kernel
144s - max time network
146s - 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, 08:56
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
508582d8d933543402be17c2a6908890d1cecb5ec65be9e565991a8b8916c37c.exe
Resource
win7-20240903-en
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
508582d8d933543402be17c2a6908890d1cecb5ec65be9e565991a8b8916c37c.exe
Resource
win10v2004-20241007-en
15 signatures
150 seconds
General
- Target 508582d8d933543402be17c2a6908890d1cecb5ec65be9e565991a8b8916c37c.exe
- Size 1.2MB
- Sample241109-kwe3rs1grd
- SHA256 508582d8d933543402be17c2a6908890d1cecb5ec65be9e565991a8b8916c37c
- MD5 1214df11a36eaecc89d36818bdf5e1eb
- SHA1 e27a8a2ee9b26a3546e6c826ba26d691d74d3bcf
- SHA512 d0ee47926625fdd30d293760318689bc8d974a20b4eec975e0304fe2299f0606ea425d3bbef3afc843c20b4008d09e5bac54cef3904db848aca8eec027845899
- SSDEEP 24576:C1F4VX4ZsIETa80JWFst9LqGfEBz9terTMH9MbMx9upUenl6O:C1FWWbETahMszqGfu0rYHqbMxQpPl
- MD5 SHA1 SHA512 SSDEEP
Malware Config
Extracted
Family
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redline
Botnet
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gena
C2
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193.233.20.30:4125
Attributes
-
auth_value
93c20961cb6b06b2d5781c212db6201e
Signatures
- Detects Healer an antivirus disabler dropper 19 IoCs
resource yara_rule behavioral2/files/0x0008000000023c62-30.dat healer behavioral2/memory/1988-32-0x0000000000E00000-0x0000000000E0A000-memory.dmp healer behavioral2/memory/1680-42-0x00000000049A0000-0x00000000049BA000-memory.dmp healer behavioral2/memory/1680-44-0x0000000004D50000-0x0000000004D68000-memory.dmp healer behavioral2/memory/1680-45-0x0000000004D50000-0x0000000004D62000-memory.dmp healer behavioral2/memory/1680-53-0x0000000004D50000-0x0000000004D62000-memory.dmp healer behavioral2/memory/1680-72-0x0000000004D50000-0x0000000004D62000-memory.dmp healer behavioral2/memory/1680-70-0x0000000004D50000-0x0000000004D62000-memory.dmp healer behavioral2/memory/1680-68-0x0000000004D50000-0x0000000004D62000-memory.dmp healer behavioral2/memory/1680-67-0x0000000004D50000-0x0000000004D62000-memory.dmp healer behavioral2/memory/1680-64-0x0000000004D50000-0x0000000004D62000-memory.dmp healer behavioral2/memory/1680-62-0x0000000004D50000-0x0000000004D62000-memory.dmp healer behavioral2/memory/1680-61-0x0000000004D50000-0x0000000004D62000-memory.dmp healer behavioral2/memory/1680-58-0x0000000004D50000-0x0000000004D62000-memory.dmp healer behavioral2/memory/1680-56-0x0000000004D50000-0x0000000004D62000-memory.dmp healer behavioral2/memory/1680-50-0x0000000004D50000-0x0000000004D62000-memory.dmp healer behavioral2/memory/1680-48-0x0000000004D50000-0x0000000004D62000-memory.dmp healer behavioral2/memory/1680-46-0x0000000004D50000-0x0000000004D62000-memory.dmp healer behavioral2/memory/1680-54-0x0000000004D50000-0x0000000004D62000-memory.dmp healer - Healer family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" con1332.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" bus9402.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" bus9402.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection con1332.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" con1332.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" con1332.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" con1332.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" con1332.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection bus9402.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" bus9402.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" bus9402.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" bus9402.exe - RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
- RedLine payload 19 IoCs
resource yara_rule behavioral2/memory/3408-81-0x0000000004C10000-0x0000000004C56000-memory.dmp family_redline behavioral2/memory/3408-82-0x0000000007100000-0x0000000007144000-memory.dmp family_redline behavioral2/memory/3408-88-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-86-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-84-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-83-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-106-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-114-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-112-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-110-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-108-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-104-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-102-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-100-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-98-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-96-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-94-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-92-0x0000000007100000-0x000000000713E000-memory.dmp family_redline behavioral2/memory/3408-90-0x0000000007100000-0x000000000713E000-memory.dmp family_redline - Redline family
- Executes dropped EXE 6 IoCs
pid Process 1752 kino0095.exe 4700 kino2456.exe 740 kino0588.exe 1988 bus9402.exe 1680 con1332.exe 3408 dvL76s65.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" con1332.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" bus9402.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features con1332.exe - Adds Run key to start application 2 TTPs 4 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\\\"" 508582d8d933543402be17c2a6908890d1cecb5ec65be9e565991a8b8916c37c.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\\\"" kino0095.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\\\"" kino2456.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\"" kino0588.exe - Program crash 2 IoCs
pid pid_target Process procid_target 1960 1680 WerFault.exe 101 4456 1680 WerFault.exe 101 - System Location Discovery: System Language Discovery 1 TTPs 6 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 con1332.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dvL76s65.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 508582d8d933543402be17c2a6908890d1cecb5ec65be9e565991a8b8916c37c.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kino0095.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kino2456.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kino0588.exe - Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1988 bus9402.exe 1988 bus9402.exe 1680 con1332.exe 1680 con1332.exe - Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1988 bus9402.exe Token: SeDebugPrivilege 1680 con1332.exe Token: SeDebugPrivilege 3408 dvL76s65.exe - Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 2292 wrote to memory of 1752 2292 508582d8d933543402be17c2a6908890d1cecb5ec65be9e565991a8b8916c37c.exe 86 PID 2292 wrote to memory of 1752 2292 508582d8d933543402be17c2a6908890d1cecb5ec65be9e565991a8b8916c37c.exe 86 PID 2292 wrote to memory of 1752 2292 508582d8d933543402be17c2a6908890d1cecb5ec65be9e565991a8b8916c37c.exe 86 PID 1752 wrote to memory of 4700 1752 kino0095.exe 88 PID 1752 wrote to memory of 4700 1752 kino0095.exe 88 PID 1752 wrote to memory of 4700 1752 kino0095.exe 88 PID 4700 wrote to memory of 740 4700 kino2456.exe 89 PID 4700 wrote to memory of 740 4700 kino2456.exe 89 PID 4700 wrote to memory of 740 4700 kino2456.exe 89 PID 740 wrote to memory of 1988 740 kino0588.exe 91 PID 740 wrote to memory of 1988 740 kino0588.exe 91 PID 740 wrote to memory of 1680 740 kino0588.exe 101 PID 740 wrote to memory of 1680 740 kino0588.exe 101 PID 740 wrote to memory of 1680 740 kino0588.exe 101 PID 4700 wrote to memory of 3408 4700 kino2456.exe 108 PID 4700 wrote to memory of 3408 4700 kino2456.exe 108 PID 4700 wrote to memory of 3408 4700 kino2456.exe 108
Processes
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C:\Users\Admin\AppData\Local\Temp\508582d8d933543402be17c2a6908890d1cecb5ec65be9e565991a8b8916c37c.exe"C:\Users\Admin\AppData\Local\Temp\508582d8d933543402be17c2a6908890d1cecb5ec65be9e565991a8b8916c37c.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2292 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino0095.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino0095.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1752 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino2456.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino2456.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4700 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino0588.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino0588.exe4⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:740 -
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus9402.exeC:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus9402.exe5⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1988
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C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con1332.exeC:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con1332.exe5⤵
- 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:1680 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1680 -s 10806⤵
- Program crash
PID:1960
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1680 -s 11006⤵
- Program crash
PID:4456
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dvL76s65.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dvL76s65.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3408
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1680 -ip 16801⤵PID:4508
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 508 -p 1680 -ip 16801⤵PID:4632
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
- Path C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino0095.exe
- Size 838KB
- SHA256 b251936e101904f6a72600eb714e7127b89e19e0ef9b4a64fd1578ce62208af5
- MD5 566c1099548df136503f4dc814d54b17
- SHA1 31f3a2230d7043d645b5451ddbca0fece20de8b9
- SHA512 d8d4507a960834ec68786d313321ea2186b09e08c47aec73ef5067ca60550aa1d31d88c83b90c66a1602a25b8f124254409c0002d8a3dc3044c6ff372908c4be
- SSDEEP 12288:lMrOy90U9S1jZY7zjt4IrITYlgomWCWx8gl0GuNVn1DTYbgiCFC7D4jghvlWTUPL:LyH9UyyI9goXZ8gRuN34mC4jqly4P
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino2456.exe
- Size 696KB
- SHA256 23b519083dbe38a5e62caa55b223bc7e9ae9f89075e241171005b31ccf903994
- MD5 ebd95183957becdb18025fc9d553b15e
- SHA1 73a57ee27624459b13318e13148a5812f9afc72a
- SHA512 e4ebb6a5e5639e5a99e03f94aaa820be48efa6971c36b89661e8094081bf89c295cd60fe5efe7e5dcd9517c1b5d60990ba714a5cc0287b82fe223f5b31807abe
- SSDEEP 12288:FMrAy90gyVe3l8BrITJln173C6x8g00G4NGnmDyYygiHBCSDsv9hJlWTUP:9yxyVql8FAn1bz8gA4NhMhC7v9ly8
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dvL76s65.exe
- Size 391KB
- SHA256 74f627228484cc1ef30db15dca717a6e35d89dab79aa42eb3e40d10e5e82e547
- MD5 c49daba1e54976e33808914e11dee05b
- SHA1 327511a93186c8595a55cab5552c641fd06906c5
- SHA512 cfac97eeb2703d0fc11116ad405b7a1e80ab3bab408d8456655f6b7ef319fcf548dd84ee511e429a92c42e5895ccf07fc151afefded79a92bf99586d803ea253
- SSDEEP 6144:GpBL6vPRiUryaNB5HC6XkN9UomaZ4RPDNr:GpBGvPIUOaThCpDTQr
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino0588.exe
- Size 345KB
- SHA256 5fcef4c6cf8f1815b6f4b54f6acd3140dafa5a24afdfd876d570fd626cd191b0
- MD5 54a8fd200f50b6af0f10ca6eb68471d3
- SHA1 2952b9dad85ad87bce0b2efda76abb1149dce018
- SHA512 00cbf08050a1ae1a7d188f8f1c265ca882d9fd15587b6f396973f8695a25727b223966a2a0886152675dfe6a6da125ff6c9524a614578e71b5f05dfff55a30a3
- SSDEEP 6144:KXy+bnr+Bp0yN90QEDbIT9olnx142x9Q4lJEXqx8gOMn0GVRaGo8vxg50mE:ZMrNy90pITylnv4AC6x8g30GfNvNmE
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus9402.exe
- Size 11KB
- SHA256 850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
- MD5 7e93bacbbc33e6652e147e7fe07572a0
- SHA1 421a7167da01c8da4dc4d5234ca3dd84e319e762
- SHA512 250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
- SSDEEP 96:yA/vMth9sDLibql3A44P9QL4fwmPImg+A03PvXLOzk+gqWYV4J6oP/zNt:yw+wGWt94+iANiCkc4Jhp
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con1332.exe
- Size 333KB
- SHA256 894d2b3d57258fe980414000fe66d5a483656746a12cebf4849d883917f13c30
- MD5 0b63fca2981ca840b845011956e212ad
- SHA1 293b8c4f0c8981ae5b568d1cd722e91c16476049
- SHA512 aa357e4991c4cca3fa11fc0cb5483e439c398835b9361aec715c384d319a5d43578b2e2eab84ebb048e3b8d3f97951a997dd630d915fdce030d499dd29d5197c
- SSDEEP 6144:NZ3LYwHUxsB2a9D4lJERA0Cr4x+WBQYLwzAW0nr:NZ38wHU2BsCi0R+Weowar
- MD5 SHA1 SHA512 SSDEEP