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
06-11-2024 15:26
Static task
static1
Behavioral task
behavioral1
Sample
47bd200613f4e4e446645854c85f7583065167ca306266528148808789e9a627.exe
Resource
win10v2004-20241007-en
General
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Target
47bd200613f4e4e446645854c85f7583065167ca306266528148808789e9a627.exe
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Size
534KB
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MD5
ded9713d59beee0dedd37e141e052966
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SHA1
7c787877355203301b47e8f84e46aff1e8e7e63c
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SHA256
47bd200613f4e4e446645854c85f7583065167ca306266528148808789e9a627
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SHA512
2a926719d3a5719121b7334727548294252531cdbc2d1fbf1bdb813dddf52f5ef437ddbeb539297639773b6f01886316583e4a7b659aad51f0456d27dac38598
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SSDEEP
12288:1Mr2y90ZXZ87Oal5Rb3WNXlwJbX5I3WD8z:PyfOax3WXlwl53D8z
Malware Config
Extracted
redline
rosn
176.113.115.145:4125
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auth_value
050a19e1db4d0024b0f23b37dcf961f4
Signatures
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Detects Healer an antivirus disabler dropper 2 IoCs
Processes:
resource yara_rule C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr857743.exe healer behavioral1/memory/4296-15-0x0000000000940000-0x000000000094A000-memory.dmp healer -
Healer family
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Processes:
jr857743.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection jr857743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" jr857743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" jr857743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" jr857743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" jr857743.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" jr857743.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 35 IoCs
Processes:
resource yara_rule behavioral1/memory/2152-22-0x0000000002500000-0x0000000002546000-memory.dmp family_redline behavioral1/memory/2152-24-0x00000000050B0000-0x00000000050F4000-memory.dmp family_redline behavioral1/memory/2152-26-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-84-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-62-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-54-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-38-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-25-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-88-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-86-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-82-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-80-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-78-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-76-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-74-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-72-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-70-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-68-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-66-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-64-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-60-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-58-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-57-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-52-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-50-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-48-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-46-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-44-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-42-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-40-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-36-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-34-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-32-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-30-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline behavioral1/memory/2152-28-0x00000000050B0000-0x00000000050EF000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 3 IoCs
Processes:
ziQf4902.exejr857743.exeku982892.exepid process 5088 ziQf4902.exe 4296 jr857743.exe 2152 ku982892.exe -
Processes:
jr857743.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" jr857743.exe -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
47bd200613f4e4e446645854c85f7583065167ca306266528148808789e9a627.exeziQf4902.exedescription 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\\\"" 47bd200613f4e4e446645854c85f7583065167ca306266528148808789e9a627.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\\\"" ziQf4902.exe -
System Location Discovery: System Language Discovery 1 TTPs 3 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
ku982892.exe47bd200613f4e4e446645854c85f7583065167ca306266528148808789e9a627.exeziQf4902.exedescription ioc process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ku982892.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 47bd200613f4e4e446645854c85f7583065167ca306266528148808789e9a627.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ziQf4902.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
jr857743.exepid process 4296 jr857743.exe 4296 jr857743.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
jr857743.exeku982892.exedescription pid process Token: SeDebugPrivilege 4296 jr857743.exe Token: SeDebugPrivilege 2152 ku982892.exe -
Suspicious use of WriteProcessMemory 8 IoCs
Processes:
47bd200613f4e4e446645854c85f7583065167ca306266528148808789e9a627.exeziQf4902.exedescription pid process target process PID 1796 wrote to memory of 5088 1796 47bd200613f4e4e446645854c85f7583065167ca306266528148808789e9a627.exe ziQf4902.exe PID 1796 wrote to memory of 5088 1796 47bd200613f4e4e446645854c85f7583065167ca306266528148808789e9a627.exe ziQf4902.exe PID 1796 wrote to memory of 5088 1796 47bd200613f4e4e446645854c85f7583065167ca306266528148808789e9a627.exe ziQf4902.exe PID 5088 wrote to memory of 4296 5088 ziQf4902.exe jr857743.exe PID 5088 wrote to memory of 4296 5088 ziQf4902.exe jr857743.exe PID 5088 wrote to memory of 2152 5088 ziQf4902.exe ku982892.exe PID 5088 wrote to memory of 2152 5088 ziQf4902.exe ku982892.exe PID 5088 wrote to memory of 2152 5088 ziQf4902.exe ku982892.exe
Processes
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C:\Users\Admin\AppData\Local\Temp\47bd200613f4e4e446645854c85f7583065167ca306266528148808789e9a627.exe"C:\Users\Admin\AppData\Local\Temp\47bd200613f4e4e446645854c85f7583065167ca306266528148808789e9a627.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1796 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQf4902.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziQf4902.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:5088 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr857743.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\jr857743.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4296 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku982892.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\ku982892.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2152
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
392KB
MD51816221fa7302348b1201f9b7749c9e0
SHA181f30ad383033dc2f5ce36176de747aaa9fb85a1
SHA256c2537242b4bcb08d242cb18008acf92181c3dd14855873416edcea2b9e622896
SHA51244df2a2d7bb4cb2760e4017892e7b52efbb283556212ece0276921bcf13fe0ac7d3bbdb426fc35234a6a71306786b336702c716537e2b98bb44f771337ccf5fc
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Filesize
11KB
MD5831637d4cb8694ca2f8db05ffc8f5c4d
SHA1462b405afdf32641f5e73f7db48eb1546542d5bc
SHA2567e88fd34570c1c8221e20a902e16a0b6dcb8a96f32f6860b213e96676acc49c0
SHA512f50989544131c683bdf348ab30dbd608376f2f4a791d4c60a2c1a82aaeca0d25779b706814d77ef5933dd05234508fcad6b1002f2d7cbb473b9811d314e95366
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Filesize
319KB
MD50ff701927be2f69b016b6ed6ab11187f
SHA1e29c861a8dab850cce0b0e94a9f2b779663080ea
SHA256cf85a9e648473f24c5c520b5990e67a1b12a50b1b808175b1a8b25d14a85eba9
SHA5127991e3387e7880d61b2fa6031753f77ed8a77b31fa5b32c7bda27f4a6468687bc7c61aa9c8cc7131c00b052805b897f2312dc6e6b6105dd0f68da8ba9cc748f6