Analysis
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max time kernel
143s -
max time network
148s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
04-11-2024 14:00
Static task
static1
Behavioral task
behavioral1
Sample
0ce72fd8d8939942f6972295eb9e54d36b17d41e46c107a726cbd0cbeb213a7b.exe
Resource
win10v2004-20241007-en
General
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Target
0ce72fd8d8939942f6972295eb9e54d36b17d41e46c107a726cbd0cbeb213a7b.exe
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Size
819KB
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MD5
35ba1b54b1b9415f0d69ce72dcac4b01
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SHA1
0d2cb7f01a78a333155ab21ce7eee83b91afe64a
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SHA256
0ce72fd8d8939942f6972295eb9e54d36b17d41e46c107a726cbd0cbeb213a7b
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SHA512
f077c1c67e6b5915ef116c8c31d9727a25fa49011929b282178f1f1cc94de3cd449f7d8469140fab0164f2ab361ee82e6d1251f11eef745d9cc9aed56e000b75
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SSDEEP
24576:0ytf4UJAQam0W+W8fJzr/OyV8UWnkzi2:DvA5vBb9Ti
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 behavioral1/files/0x0008000000023cae-19.dat healer behavioral1/memory/3848-22-0x0000000000AB0000-0x0000000000ABA000-memory.dmp healer behavioral1/memory/3816-29-0x0000000002610000-0x000000000262A000-memory.dmp healer behavioral1/memory/3816-31-0x0000000002970000-0x0000000002988000-memory.dmp healer behavioral1/memory/3816-32-0x0000000002970000-0x0000000002982000-memory.dmp healer behavioral1/memory/3816-59-0x0000000002970000-0x0000000002982000-memory.dmp healer behavioral1/memory/3816-57-0x0000000002970000-0x0000000002982000-memory.dmp healer behavioral1/memory/3816-55-0x0000000002970000-0x0000000002982000-memory.dmp healer behavioral1/memory/3816-54-0x0000000002970000-0x0000000002982000-memory.dmp healer behavioral1/memory/3816-52-0x0000000002970000-0x0000000002982000-memory.dmp healer behavioral1/memory/3816-49-0x0000000002970000-0x0000000002982000-memory.dmp healer behavioral1/memory/3816-47-0x0000000002970000-0x0000000002982000-memory.dmp healer behavioral1/memory/3816-45-0x0000000002970000-0x0000000002982000-memory.dmp healer behavioral1/memory/3816-43-0x0000000002970000-0x0000000002982000-memory.dmp healer behavioral1/memory/3816-41-0x0000000002970000-0x0000000002982000-memory.dmp healer behavioral1/memory/3816-39-0x0000000002970000-0x0000000002982000-memory.dmp healer behavioral1/memory/3816-37-0x0000000002970000-0x0000000002982000-memory.dmp healer behavioral1/memory/3816-35-0x0000000002970000-0x0000000002982000-memory.dmp healer behavioral1/memory/3816-33-0x0000000002970000-0x0000000002982000-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\DisableOnAccessProtection = "1" pro3625.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pro3625.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pro3625.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" qu8058.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" qu8058.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" qu8058.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" qu8058.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection pro3625.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pro3625.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pro3625.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection qu8058.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" qu8058.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 20 IoCs
resource yara_rule behavioral1/memory/1840-67-0x0000000002790000-0x00000000027D6000-memory.dmp family_redline behavioral1/memory/1840-68-0x0000000004E40000-0x0000000004E84000-memory.dmp family_redline behavioral1/memory/1840-72-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-78-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-76-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-74-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-100-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-88-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-70-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-69-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-80-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-82-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-102-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-98-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-96-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-94-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-92-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-90-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-86-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline behavioral1/memory/1840-84-0x0000000004E40000-0x0000000004E7E000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 5 IoCs
pid Process 3504 unio5930.exe 4708 unio2401.exe 3848 pro3625.exe 3816 qu8058.exe 1840 rBH16s78.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" pro3625.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features qu8058.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" qu8058.exe -
Adds Run key to start application 2 TTPs 3 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\\\"" 0ce72fd8d8939942f6972295eb9e54d36b17d41e46c107a726cbd0cbeb213a7b.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\\\"" unio5930.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\\\"" unio2401.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 1572 3816 WerFault.exe 95 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0ce72fd8d8939942f6972295eb9e54d36b17d41e46c107a726cbd0cbeb213a7b.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language unio5930.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language unio2401.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu8058.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rBH16s78.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3848 pro3625.exe 3848 pro3625.exe 3816 qu8058.exe 3816 qu8058.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3848 pro3625.exe Token: SeDebugPrivilege 3816 qu8058.exe Token: SeDebugPrivilege 1840 rBH16s78.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 3668 wrote to memory of 3504 3668 0ce72fd8d8939942f6972295eb9e54d36b17d41e46c107a726cbd0cbeb213a7b.exe 84 PID 3668 wrote to memory of 3504 3668 0ce72fd8d8939942f6972295eb9e54d36b17d41e46c107a726cbd0cbeb213a7b.exe 84 PID 3668 wrote to memory of 3504 3668 0ce72fd8d8939942f6972295eb9e54d36b17d41e46c107a726cbd0cbeb213a7b.exe 84 PID 3504 wrote to memory of 4708 3504 unio5930.exe 85 PID 3504 wrote to memory of 4708 3504 unio5930.exe 85 PID 3504 wrote to memory of 4708 3504 unio5930.exe 85 PID 4708 wrote to memory of 3848 4708 unio2401.exe 86 PID 4708 wrote to memory of 3848 4708 unio2401.exe 86 PID 4708 wrote to memory of 3816 4708 unio2401.exe 95 PID 4708 wrote to memory of 3816 4708 unio2401.exe 95 PID 4708 wrote to memory of 3816 4708 unio2401.exe 95 PID 3504 wrote to memory of 1840 3504 unio5930.exe 99 PID 3504 wrote to memory of 1840 3504 unio5930.exe 99 PID 3504 wrote to memory of 1840 3504 unio5930.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\0ce72fd8d8939942f6972295eb9e54d36b17d41e46c107a726cbd0cbeb213a7b.exe"C:\Users\Admin\AppData\Local\Temp\0ce72fd8d8939942f6972295eb9e54d36b17d41e46c107a726cbd0cbeb213a7b.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3668 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5930.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio5930.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3504 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio2401.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio2401.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4708 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro3625.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro3625.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3848
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu8058.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu8058.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:3816 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3816 -s 10805⤵
- Program crash
PID:1572
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rBH16s78.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rBH16s78.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1840
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3816 -ip 38161⤵PID:228
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
676KB
MD5a5b9d5a49df3b601deef591a805c17e5
SHA1003a4fdcd6c53f074ec84c399e4a51bd2df02de3
SHA256fb675d8ba2d6f76c90fe034780b0aa4e21cebddf61298f23061a2b9c881ea953
SHA512688c10e2122fa63444968b4ee97111989bedef5051dd0651fa0496e00cb386162e3534a8b7c9ade76369179989a6793e7f9f92ab6b6cdcefa1710dcc02b08bda
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Filesize
349KB
MD537fb5cb53e80ccdc337c27f69257141d
SHA1a8221b7719dc7b5b9c08414b8c8903e0e4e954f5
SHA256c72d31f89572c2f418ff988b7e172e3addb7742036cbfddcdcda47f75edc3c78
SHA512fd850b1d708e227636c58ba6c7c33463f469369e426be4752bd0da270ba967dbfef3ca5784df2369611aac53f126018c176550824751d5786fd94a3e51f98bb2
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Filesize
334KB
MD5f564586adad8cbbc6874a4e0c9bf8b28
SHA1ef275849f3799351a55e536cea4dc409385f50f4
SHA256502904dc9030d3889acd36be75a38adaf5725e4d3eae1c00eba28f682e4cc493
SHA51234abdaec9ba37f4b7e26232221861f14ec3fe5dc32b9a0b039912f5bb5eb4c8472c978ee266ca479816beb9253abe0600afb03cd339374ea42b377d5f3d61b60
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
290KB
MD56606a399bef18b014fe850983660a267
SHA1aaaee30c59e1a4b4de1828e4f7aca22b89e307f9
SHA256bbce29060b7e8db6063faafed8431f52277633142c3d7b7ba6b50d06a88a757b
SHA512c71c427ef387e364f1781c574db909f45a307dd02c4284cdf25af65f3c841fc6cee401d0e8fe5b11310eff85a7286bccee315cd168cf2f1321d3a95bd2415f10