Analysis
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max time kernel
144s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-11-2024 00:19
Static task
static1
Behavioral task
behavioral1
Sample
6ca7c72cccb293295e23897bab3fc22ec94ad684f1a27d8f243ea6f3eea67022.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
6ca7c72cccb293295e23897bab3fc22ec94ad684f1a27d8f243ea6f3eea67022.exe
Resource
win10v2004-20241007-en
General
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Target
6ca7c72cccb293295e23897bab3fc22ec94ad684f1a27d8f243ea6f3eea67022.exe
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Size
1.2MB
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MD5
c5b59042661015275227613121d77f88
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SHA1
934b2a5bc3222ac797802d2551f9de03a8bc345b
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SHA256
6ca7c72cccb293295e23897bab3fc22ec94ad684f1a27d8f243ea6f3eea67022
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SHA512
81a03c27f7fd69057462db724b9132e3d0f43dac108c031efc809b111adadb9df555ea488545de474f5862b1575b13650686cf6b17f7961bf72d0b0b8682004f
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SSDEEP
24576:6F6srZaBvdwb0VkOx6Jgn9QZjZhF87xJDHvniWFtNcm5hZn47i2+hz:6F6zhdwb0ZkCn9+dhylBHvnLH3hZV
Malware Config
Extracted
redline
gena
193.233.20.30:4125
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auth_value
93c20961cb6b06b2d5781c212db6201e
Signatures
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Detects Healer an antivirus disabler dropper 19 IoCs
resource yara_rule behavioral2/files/0x000b000000023b99-30.dat healer behavioral2/memory/512-32-0x0000000000090000-0x000000000009A000-memory.dmp healer behavioral2/memory/468-42-0x0000000004A70000-0x0000000004A8A000-memory.dmp healer behavioral2/memory/468-44-0x0000000004C60000-0x0000000004C78000-memory.dmp healer behavioral2/memory/468-45-0x0000000004C60000-0x0000000004C72000-memory.dmp healer behavioral2/memory/468-50-0x0000000004C60000-0x0000000004C72000-memory.dmp healer behavioral2/memory/468-70-0x0000000004C60000-0x0000000004C72000-memory.dmp healer behavioral2/memory/468-68-0x0000000004C60000-0x0000000004C72000-memory.dmp healer behavioral2/memory/468-66-0x0000000004C60000-0x0000000004C72000-memory.dmp healer behavioral2/memory/468-64-0x0000000004C60000-0x0000000004C72000-memory.dmp healer behavioral2/memory/468-62-0x0000000004C60000-0x0000000004C72000-memory.dmp healer behavioral2/memory/468-60-0x0000000004C60000-0x0000000004C72000-memory.dmp healer behavioral2/memory/468-58-0x0000000004C60000-0x0000000004C72000-memory.dmp healer behavioral2/memory/468-56-0x0000000004C60000-0x0000000004C72000-memory.dmp healer behavioral2/memory/468-54-0x0000000004C60000-0x0000000004C72000-memory.dmp healer behavioral2/memory/468-52-0x0000000004C60000-0x0000000004C72000-memory.dmp healer behavioral2/memory/468-72-0x0000000004C60000-0x0000000004C72000-memory.dmp healer behavioral2/memory/468-48-0x0000000004C60000-0x0000000004C72000-memory.dmp healer behavioral2/memory/468-46-0x0000000004C60000-0x0000000004C72000-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" con6381.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" bus3141.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection con6381.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" con6381.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" con6381.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" bus3141.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" con6381.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" con6381.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection bus3141.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" bus3141.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" bus3141.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" bus3141.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 19 IoCs
resource yara_rule behavioral2/memory/932-81-0x00000000049D0000-0x0000000004A16000-memory.dmp family_redline behavioral2/memory/932-82-0x0000000004C80000-0x0000000004CC4000-memory.dmp family_redline behavioral2/memory/932-108-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-114-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-112-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-110-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-106-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-104-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-102-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-100-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-98-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-96-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-94-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-92-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-90-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-88-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-86-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-84-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline behavioral2/memory/932-83-0x0000000004C80000-0x0000000004CBE000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 6 IoCs
pid Process 1340 kino8975.exe 536 kino8972.exe 1040 kino1803.exe 512 bus3141.exe 468 con6381.exe 932 deN99s33.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" bus3141.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features con6381.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" con6381.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_cleanup1 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP001.TMP\\\"" kino8975.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\\\"" kino8972.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\\\"" kino1803.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\\\"" 6ca7c72cccb293295e23897bab3fc22ec94ad684f1a27d8f243ea6f3eea67022.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 3228 468 WerFault.exe 97 -
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 deN99s33.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6ca7c72cccb293295e23897bab3fc22ec94ad684f1a27d8f243ea6f3eea67022.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kino8975.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kino8972.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kino1803.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language con6381.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 512 bus3141.exe 512 bus3141.exe 468 con6381.exe 468 con6381.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 512 bus3141.exe Token: SeDebugPrivilege 468 con6381.exe Token: SeDebugPrivilege 932 deN99s33.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 2216 wrote to memory of 1340 2216 6ca7c72cccb293295e23897bab3fc22ec94ad684f1a27d8f243ea6f3eea67022.exe 84 PID 2216 wrote to memory of 1340 2216 6ca7c72cccb293295e23897bab3fc22ec94ad684f1a27d8f243ea6f3eea67022.exe 84 PID 2216 wrote to memory of 1340 2216 6ca7c72cccb293295e23897bab3fc22ec94ad684f1a27d8f243ea6f3eea67022.exe 84 PID 1340 wrote to memory of 536 1340 kino8975.exe 86 PID 1340 wrote to memory of 536 1340 kino8975.exe 86 PID 1340 wrote to memory of 536 1340 kino8975.exe 86 PID 536 wrote to memory of 1040 536 kino8972.exe 87 PID 536 wrote to memory of 1040 536 kino8972.exe 87 PID 536 wrote to memory of 1040 536 kino8972.exe 87 PID 1040 wrote to memory of 512 1040 kino1803.exe 89 PID 1040 wrote to memory of 512 1040 kino1803.exe 89 PID 1040 wrote to memory of 468 1040 kino1803.exe 97 PID 1040 wrote to memory of 468 1040 kino1803.exe 97 PID 1040 wrote to memory of 468 1040 kino1803.exe 97 PID 536 wrote to memory of 932 536 kino8972.exe 102 PID 536 wrote to memory of 932 536 kino8972.exe 102 PID 536 wrote to memory of 932 536 kino8972.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\6ca7c72cccb293295e23897bab3fc22ec94ad684f1a27d8f243ea6f3eea67022.exe"C:\Users\Admin\AppData\Local\Temp\6ca7c72cccb293295e23897bab3fc22ec94ad684f1a27d8f243ea6f3eea67022.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2216 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino8975.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino8975.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1340 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino8972.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino8972.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:536 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino1803.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino1803.exe4⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1040 -
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus3141.exeC:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus3141.exe5⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:512
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C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con6381.exeC:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con6381.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:468 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 468 -s 10806⤵
- Program crash
PID:3228
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\deN99s33.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\deN99s33.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:932
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 468 -ip 4681⤵PID:2324
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
Loading Replay Monitor...
Downloads
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Filesize
837KB
MD5fab1cf694bdfeb3d154ee11cebbdf179
SHA198aedcc4d324550f59e4f16dfd2a9b4fe9fdc548
SHA2561ccd0fdec222731fbd275789b41af0af931ad405289c912b0721ab7da39f802a
SHA512529b59ee9be6feae661148b7fc71c8a62684b54679b178d0ecff3120b4de3c6d9129c9fbfad4460a007e7985d42da1356660a30f959da32f52dce5098de15ce5
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Filesize
694KB
MD5b5002f4e456c807d11d350ec02a32584
SHA177e4e1680e91b65ac6698d7373c87ecdef330705
SHA256eb3ae48600a7d324a9b48c6f0149b5a4c99386315ac253ec6c336e00fc1d3fe3
SHA512df1d5ba6d236f00d8a6dcbf602a2edf52ac6bcade9e99979a6aff4dbde074c1c3f75bfdc17b2a4922e331b8ad69544c964c8e15052f7cf021b52b60f49e1edb3
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Filesize
391KB
MD525bd5152e4b2a0415ade0f8f430ef670
SHA1e0e3f371daa32ec3371f2d7e916bb7be6f1c009e
SHA2567ef5203f72925b3b10f2eed21369812c9db8d37657bcd12dd55802a778a7a909
SHA5129edecfca8b192d0f45ef88464f75199b42aa52cd75177911c7c13770390c9d566c9fb85643da783b462b0c62a2e1ce667fa7b511d3df9b89c0c6f906a4b0d570
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Filesize
344KB
MD56b6f0ab5c1ba4ebac59aaace01328a66
SHA1ef83a382a0f08b8a89932c5b29e9883d9657db1b
SHA256889c5d78ede18d4b210e48c0d5cee5c0fac52fb4a0b89a59d036d58868276e54
SHA5127822e39f5a1f4fd8be72e2f4e209ab5d947b9a03fd69967a4f365ffe82e83c7c9c57f33cff9a4e9fb06572d3a0c31d864d12cffe009c4faf87b56b4e9b589d84
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
333KB
MD5a426855c981ea653ee097235147a7d22
SHA1ab42bb62e336444b723936a4f0d7377e09e9616a
SHA256c940a2255b2ec538f6a7b153106a4ea675126851dadad1ac01d79025ced8317a
SHA5122e1d0523a826ace28da01842ee503a7d1effff8f602442d99796cf2a7e9b80a5e0424beac98bc6c2b79759dd9ffab5a70aa61f1b98bb48b53706c0c2fd2cb7c5