Analysis
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max time kernel
142s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10/11/2024, 23:53
Static task
static1
Behavioral task
behavioral1
Sample
11dfee8f57e658bb72d9873f5fb13e77e35d7ab1dd6f7548f9ce068a9d2caca1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
11dfee8f57e658bb72d9873f5fb13e77e35d7ab1dd6f7548f9ce068a9d2caca1.exe
Resource
win10v2004-20241007-en
General
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Target
11dfee8f57e658bb72d9873f5fb13e77e35d7ab1dd6f7548f9ce068a9d2caca1.exe
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Size
1.2MB
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MD5
dfde1fde682ecfb7140f259d777ff968
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SHA1
397f956c0dd40b6ac67624daa89a1e8ba507fe53
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SHA256
11dfee8f57e658bb72d9873f5fb13e77e35d7ab1dd6f7548f9ce068a9d2caca1
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SHA512
0cbe0864ea9eeb50b1567c43315dac916a185986d4e4b108d5960931170a74986c9ac4b1a661bfb2c585bb49a8d2262fafbeff32900d59544abd2bb4de76ca27
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SSDEEP
24576:OOEhyFa60NGGZGuh+NWTTDjjtKLERq8A:LEhyF2QAGwTTDjZc
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
resource yara_rule behavioral2/files/0x000c000000023bb0-31.dat healer behavioral2/memory/544-32-0x0000000000050000-0x000000000005A000-memory.dmp healer behavioral2/memory/4404-42-0x0000000002300000-0x000000000231A000-memory.dmp healer behavioral2/memory/4404-44-0x0000000002770000-0x0000000002788000-memory.dmp healer behavioral2/memory/4404-45-0x0000000002770000-0x0000000002782000-memory.dmp healer behavioral2/memory/4404-54-0x0000000002770000-0x0000000002782000-memory.dmp healer behavioral2/memory/4404-72-0x0000000002770000-0x0000000002782000-memory.dmp healer behavioral2/memory/4404-70-0x0000000002770000-0x0000000002782000-memory.dmp healer behavioral2/memory/4404-68-0x0000000002770000-0x0000000002782000-memory.dmp healer behavioral2/memory/4404-67-0x0000000002770000-0x0000000002782000-memory.dmp healer behavioral2/memory/4404-64-0x0000000002770000-0x0000000002782000-memory.dmp healer behavioral2/memory/4404-62-0x0000000002770000-0x0000000002782000-memory.dmp healer behavioral2/memory/4404-60-0x0000000002770000-0x0000000002782000-memory.dmp healer behavioral2/memory/4404-58-0x0000000002770000-0x0000000002782000-memory.dmp healer behavioral2/memory/4404-56-0x0000000002770000-0x0000000002782000-memory.dmp healer behavioral2/memory/4404-52-0x0000000002770000-0x0000000002782000-memory.dmp healer behavioral2/memory/4404-50-0x0000000002770000-0x0000000002782000-memory.dmp healer behavioral2/memory/4404-48-0x0000000002770000-0x0000000002782000-memory.dmp healer behavioral2/memory/4404-46-0x0000000002770000-0x0000000002782000-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\DisableBehaviorMonitoring = "1" con8336.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" con8336.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" con8336.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection bus1249.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" bus1249.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" bus1249.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" bus1249.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" con8336.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" bus1249.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" bus1249.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection con8336.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" con8336.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/4316-81-0x0000000002320000-0x0000000002366000-memory.dmp family_redline behavioral2/memory/4316-82-0x0000000004AF0000-0x0000000004B34000-memory.dmp family_redline behavioral2/memory/4316-84-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-94-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-92-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-90-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-89-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-86-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-98-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-83-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-114-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-112-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-110-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-108-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-106-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-104-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-102-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-100-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline behavioral2/memory/4316-96-0x0000000004AF0000-0x0000000004B2E000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 6 IoCs
pid Process 4528 kino2045.exe 3728 kino8405.exe 3636 kino6651.exe 544 bus1249.exe 4404 con8336.exe 4316 dFO51s91.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" bus1249.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features con8336.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" con8336.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_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" kino8405.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\\\"" kino6651.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\\\"" 11dfee8f57e658bb72d9873f5fb13e77e35d7ab1dd6f7548f9ce068a9d2caca1.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\\\"" kino2045.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4364 4404 WerFault.exe 100 -
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 kino8405.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kino6651.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language con8336.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dFO51s91.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 11dfee8f57e658bb72d9873f5fb13e77e35d7ab1dd6f7548f9ce068a9d2caca1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kino2045.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 544 bus1249.exe 544 bus1249.exe 4404 con8336.exe 4404 con8336.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 544 bus1249.exe Token: SeDebugPrivilege 4404 con8336.exe Token: SeDebugPrivilege 4316 dFO51s91.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 3872 wrote to memory of 4528 3872 11dfee8f57e658bb72d9873f5fb13e77e35d7ab1dd6f7548f9ce068a9d2caca1.exe 83 PID 3872 wrote to memory of 4528 3872 11dfee8f57e658bb72d9873f5fb13e77e35d7ab1dd6f7548f9ce068a9d2caca1.exe 83 PID 3872 wrote to memory of 4528 3872 11dfee8f57e658bb72d9873f5fb13e77e35d7ab1dd6f7548f9ce068a9d2caca1.exe 83 PID 4528 wrote to memory of 3728 4528 kino2045.exe 84 PID 4528 wrote to memory of 3728 4528 kino2045.exe 84 PID 4528 wrote to memory of 3728 4528 kino2045.exe 84 PID 3728 wrote to memory of 3636 3728 kino8405.exe 85 PID 3728 wrote to memory of 3636 3728 kino8405.exe 85 PID 3728 wrote to memory of 3636 3728 kino8405.exe 85 PID 3636 wrote to memory of 544 3636 kino6651.exe 87 PID 3636 wrote to memory of 544 3636 kino6651.exe 87 PID 3636 wrote to memory of 4404 3636 kino6651.exe 100 PID 3636 wrote to memory of 4404 3636 kino6651.exe 100 PID 3636 wrote to memory of 4404 3636 kino6651.exe 100 PID 3728 wrote to memory of 4316 3728 kino8405.exe 111 PID 3728 wrote to memory of 4316 3728 kino8405.exe 111 PID 3728 wrote to memory of 4316 3728 kino8405.exe 111
Processes
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C:\Users\Admin\AppData\Local\Temp\11dfee8f57e658bb72d9873f5fb13e77e35d7ab1dd6f7548f9ce068a9d2caca1.exe"C:\Users\Admin\AppData\Local\Temp\11dfee8f57e658bb72d9873f5fb13e77e35d7ab1dd6f7548f9ce068a9d2caca1.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3872 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino2045.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino2045.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4528 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino8405.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino8405.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3728 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino6651.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino6651.exe4⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3636 -
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus1249.exeC:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus1249.exe5⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:544
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C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con8336.exeC:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con8336.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:4404 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4404 -s 10846⤵
- Program crash
PID:4364
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dFO51s91.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dFO51s91.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4316
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 4404 -ip 44041⤵PID:240
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
819KB
MD54913669fcff99028eac26f63c3f29e74
SHA1c492d74829ec8fab6e9e4c22b9a12758769e55a9
SHA2567addd4f848ab3678e503bea1e016ad1b33c81a6976cfc22e43f423a511822efd
SHA512ddb6e29d574d3b4321d195ccbf22aafb061bf4b3d7de66ed0d1d30f1e427a604b45878800304c2f75c3d6e9a83d1c01fab410a238ec6e2fda398ae8fd75c61cf
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Filesize
676KB
MD5b7e86cee8edd5fca6cef11cba1c7e24b
SHA1ddd0e0c7d3f9b1f496ab184fcc1a9a8997c2d203
SHA256e916f628b37b533d5b6076dc2e01a8cf8ccaf19bcf4cd6dc88be7620327f76d6
SHA512f35b5cb3a4927e3044dd6bf1050b7a8c5eebc94ea4cc33f4fe2ac9c12bab6f02c7e889ac33b2a3e72425b0ea5c5857bf949d3d41c9eeebf45291c7c84bfd43af
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Filesize
382KB
MD5de85cc75a6450aa39e3628def6db287d
SHA1cfe74e0600e54123af70a1532d24930129d02c04
SHA256498941862e66be4765b828011b94932c571b97fb3c86d88cbece7749cf9dc3ec
SHA51258c4e5f3d053b6adac2cf1cfc668610e9678b3708cf73a255d86f655047b27c5c5aa036a6f947c96c5e6bbe4d02f896b5ca40c02e68abe7b225260d9828fd913
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Filesize
335KB
MD5b07040d0305ea3f77e8b3a448a0e294f
SHA158fbc821a74c3b83cd25d551bac3c523b12cc2fa
SHA2561dff824edbebcb7754ffe466d9834accaeb46d265c613571e73b1757c0266814
SHA512e6e8e9babb8986287935ecf4a81f7612e0801adfcd0a4fa8d5550cf7ca7e790d6c655ac3f97f0b5223eff144bd9912ff8d601ffd569d2ffef9e188da0d5d4704
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
325KB
MD5d2699431e56e38d6b3bdf296aa72fc05
SHA1c7ee9eb1ae6930897b703d133c57dda058bec0fe
SHA256e2a07ad19fe15a5fe6dca2ec7cc8425ee8502d3dde68c9a568cae351b6d6ef71
SHA5124b87f3dfa9949cd5d273b9375d68d95b4b7e604bcc0ae5f688d2667361c52c52ea9d0db7cd4d817879402aa64c90e1ef1e30ef05cf8a828294aeb9a3a54830ba