Analysis
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max time kernel
143s -
max time network
147s -
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 02:31
Static task
static1
Behavioral task
behavioral1
Sample
f4d0446e0ecab8194b4a8c81a14037fe67fb079c573520eedb983dd3cffe5d9a.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
f4d0446e0ecab8194b4a8c81a14037fe67fb079c573520eedb983dd3cffe5d9a.exe
Resource
win10v2004-20241007-en
General
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Target
f4d0446e0ecab8194b4a8c81a14037fe67fb079c573520eedb983dd3cffe5d9a.exe
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Size
1.2MB
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MD5
d8ce63a03cf7c476646c211f7593e8c5
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SHA1
b1df925e6fc5714048f218490df7553fc2f70c77
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SHA256
f4d0446e0ecab8194b4a8c81a14037fe67fb079c573520eedb983dd3cffe5d9a
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SHA512
db4d408b3c6abbe0bae6e361384dc3e0c8d7728ffbb1cb49d98106662ff20f4a5360be73133c0bfeeb166f23f80950cc9db888828a5c34031422fc6969bd5554
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SSDEEP
24576:W+epUCH7to5fFMTy3tG2yAkU9ueUQ7JqaWIR1t88l8zXPekgvzpV:W+WUCHJoBFbw2Pf8rQdqIRjl2Kk
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/0x0008000000023c9f-30.dat healer behavioral2/memory/1764-32-0x0000000000690000-0x000000000069A000-memory.dmp healer behavioral2/memory/1456-42-0x00000000049C0000-0x00000000049DA000-memory.dmp healer behavioral2/memory/1456-44-0x0000000004BB0000-0x0000000004BC8000-memory.dmp healer behavioral2/memory/1456-72-0x0000000004BB0000-0x0000000004BC2000-memory.dmp healer behavioral2/memory/1456-70-0x0000000004BB0000-0x0000000004BC2000-memory.dmp healer behavioral2/memory/1456-69-0x0000000004BB0000-0x0000000004BC2000-memory.dmp healer behavioral2/memory/1456-66-0x0000000004BB0000-0x0000000004BC2000-memory.dmp healer behavioral2/memory/1456-64-0x0000000004BB0000-0x0000000004BC2000-memory.dmp healer behavioral2/memory/1456-62-0x0000000004BB0000-0x0000000004BC2000-memory.dmp healer behavioral2/memory/1456-60-0x0000000004BB0000-0x0000000004BC2000-memory.dmp healer behavioral2/memory/1456-58-0x0000000004BB0000-0x0000000004BC2000-memory.dmp healer behavioral2/memory/1456-56-0x0000000004BB0000-0x0000000004BC2000-memory.dmp healer behavioral2/memory/1456-54-0x0000000004BB0000-0x0000000004BC2000-memory.dmp healer behavioral2/memory/1456-52-0x0000000004BB0000-0x0000000004BC2000-memory.dmp healer behavioral2/memory/1456-50-0x0000000004BB0000-0x0000000004BC2000-memory.dmp healer behavioral2/memory/1456-48-0x0000000004BB0000-0x0000000004BC2000-memory.dmp healer behavioral2/memory/1456-46-0x0000000004BB0000-0x0000000004BC2000-memory.dmp healer behavioral2/memory/1456-45-0x0000000004BB0000-0x0000000004BC2000-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\DisableScanOnRealtimeEnable = "1" bus1247.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection con8568.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" con8568.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" con8568.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" con8568.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection bus1247.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" bus1247.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" bus1247.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" con8568.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" bus1247.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" bus1247.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" con8568.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/1032-81-0x0000000004D50000-0x0000000004D96000-memory.dmp family_redline behavioral2/memory/1032-82-0x0000000007130000-0x0000000007174000-memory.dmp family_redline behavioral2/memory/1032-114-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-112-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-110-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-108-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-106-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-104-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-102-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-100-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-98-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-96-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-94-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-92-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-90-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-88-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-86-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-84-0x0000000007130000-0x000000000716E000-memory.dmp family_redline behavioral2/memory/1032-83-0x0000000007130000-0x000000000716E000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 6 IoCs
pid Process 3132 kino8130.exe 1180 kino3054.exe 3460 kino0208.exe 1764 bus1247.exe 1456 con8568.exe 1032 dyj65s59.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" bus1247.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features con8568.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" con8568.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_cleanup3 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP003.TMP\\\"" kino0208.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\\\"" f4d0446e0ecab8194b4a8c81a14037fe67fb079c573520eedb983dd3cffe5d9a.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\\\"" kino8130.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\\\"" kino3054.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 1560 1456 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 f4d0446e0ecab8194b4a8c81a14037fe67fb079c573520eedb983dd3cffe5d9a.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kino8130.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kino3054.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kino0208.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language con8568.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dyj65s59.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 1764 bus1247.exe 1764 bus1247.exe 1456 con8568.exe 1456 con8568.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 1764 bus1247.exe Token: SeDebugPrivilege 1456 con8568.exe Token: SeDebugPrivilege 1032 dyj65s59.exe -
Suspicious use of WriteProcessMemory 17 IoCs
description pid Process procid_target PID 1512 wrote to memory of 3132 1512 f4d0446e0ecab8194b4a8c81a14037fe67fb079c573520eedb983dd3cffe5d9a.exe 83 PID 1512 wrote to memory of 3132 1512 f4d0446e0ecab8194b4a8c81a14037fe67fb079c573520eedb983dd3cffe5d9a.exe 83 PID 1512 wrote to memory of 3132 1512 f4d0446e0ecab8194b4a8c81a14037fe67fb079c573520eedb983dd3cffe5d9a.exe 83 PID 3132 wrote to memory of 1180 3132 kino8130.exe 84 PID 3132 wrote to memory of 1180 3132 kino8130.exe 84 PID 3132 wrote to memory of 1180 3132 kino8130.exe 84 PID 1180 wrote to memory of 3460 1180 kino3054.exe 85 PID 1180 wrote to memory of 3460 1180 kino3054.exe 85 PID 1180 wrote to memory of 3460 1180 kino3054.exe 85 PID 3460 wrote to memory of 1764 3460 kino0208.exe 86 PID 3460 wrote to memory of 1764 3460 kino0208.exe 86 PID 3460 wrote to memory of 1456 3460 kino0208.exe 97 PID 3460 wrote to memory of 1456 3460 kino0208.exe 97 PID 3460 wrote to memory of 1456 3460 kino0208.exe 97 PID 1180 wrote to memory of 1032 1180 kino3054.exe 102 PID 1180 wrote to memory of 1032 1180 kino3054.exe 102 PID 1180 wrote to memory of 1032 1180 kino3054.exe 102
Processes
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C:\Users\Admin\AppData\Local\Temp\f4d0446e0ecab8194b4a8c81a14037fe67fb079c573520eedb983dd3cffe5d9a.exe"C:\Users\Admin\AppData\Local\Temp\f4d0446e0ecab8194b4a8c81a14037fe67fb079c573520eedb983dd3cffe5d9a.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1512 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino8130.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kino8130.exe2⤵
- 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\IXP001.TMP\kino3054.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kino3054.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1180 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino0208.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\kino0208.exe4⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3460 -
C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus1247.exeC:\Users\Admin\AppData\Local\Temp\IXP003.TMP\bus1247.exe5⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1764
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C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con8568.exeC:\Users\Admin\AppData\Local\Temp\IXP003.TMP\con8568.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:1456 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1456 -s 11086⤵
- Program crash
PID:1560
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dyj65s59.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\dyj65s59.exe4⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1032
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1456 -ip 14561⤵PID:4920
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
844KB
MD5856dd077cd7ab2ff18bc21cfcb433b7f
SHA11c3f81147cfc5668343c1a04dc89214fc1c63a23
SHA25621b6c9639237b095f4ff32f54ae7790ce419f8a607443f234d11a8da8f0a4f49
SHA512d289b0a68f87af28587fad1ff719c966aae55c4abd7a72d743c23fabc7d6d485f56c0d9195ea7a8212d0f310608283f7d1938e578a39fd8c8198e7b3b9f254f8
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Filesize
702KB
MD5572e3d67932761f71aa9fa66f2f6412e
SHA150f7586a5a493947247b2762a5b83146557683f5
SHA2560c729989cb699f227214671d68aa3e9add92f670cb955b2f63045fdcfc6e6c0b
SHA512633e4b188de85fbe70c5f05da30f7d64c1fc5524c32d43674720eee726ed10702f751c9b0adeede72b427018d3d089958fa13b78ec7e8a03d0576c1a21a33220
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Filesize
395KB
MD5cfd9fd906ad91a1f8e95e9629b589e4d
SHA11bd0d089b9c491f18cd738d73933b70ce2e35f6a
SHA25635bd0e6db97e955e502ca62513ed082b9b8dc3f2972cd6b95c275a1f0b131af3
SHA512611a5e0706b30016926c3296a9596ab46ae7ed684d5ba6e9013cc3beaf8a35f7802c15179cf6e76304380e1aa70f294fccf6bf56042f910d7d161f2188b9cf0c
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Filesize
347KB
MD5bfc4d9091d7aab8fca7c342c522a086a
SHA119e83b3a193edb7f8848546c3626875b718b2f57
SHA256ba58846c3008b5ea1e9c49ff433ef6dbbd68c12f5dfd858beaaf7d9e86dfc362
SHA51279b63e61757b0a7d40f4b0f29ac68dd4146e24fbffbf4e8ad620acb307c5ea622644ccbdb0f812fc2e9e88c2d8c8b0dfd60b163a021448a6c77cf430d6e4f290
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
337KB
MD56e8158adb9701e11d91308856283b4ee
SHA1c9e2286d40fcaef9116414504c9ec14d6b4a80d7
SHA256f04fd301a06b5f0d523569fd18053e2352373aa68330183b6b9de4385849d322
SHA5128baba867b5f3bc4ba336b2454862cdeee4682c855e33ee4076bc9167f78f3be84992e764591e9092240c54decf761a52f1bc4e0235311afdb7739480c4d42bdc