Analysis
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max time kernel
118s -
max time network
121s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
12-11-2024 08:21
Static task
static1
Behavioral task
behavioral1
Sample
061003018800da34c62f42f1330ba5d7ee6d9b30e2d999417aec8485b9ab0ead.exe
Resource
win10v2004-20241007-en
General
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Target
061003018800da34c62f42f1330ba5d7ee6d9b30e2d999417aec8485b9ab0ead.exe
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Size
392KB
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MD5
e9178d62599acddcc5592e1299179d73
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SHA1
470695ad64ba73f2431127484d4bc04c0a5bc1b4
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SHA256
061003018800da34c62f42f1330ba5d7ee6d9b30e2d999417aec8485b9ab0ead
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SHA512
206fecfe5766f36f7c2ec8174c4c81b076bef908b0786d65bd83b40b4a0be6687beb088943f8a16163324574984442236b139c53522dcbaba22b15de9b7eca51
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SSDEEP
6144:KLy+bnr+rp0yN90QED5YZVlwUdYSJAUxUFML4Gy7a74i3H2VMyjPPydcTb:RMrby90sZVlPYIA16Ldy7aEi3m0cTb
Malware Config
Extracted
redline
rodik
193.233.20.23:4124
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auth_value
59b6e22e7cfd9b5fa0c99d1942f7c85d
Signatures
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Detects Healer an antivirus disabler dropper 2 IoCs
Processes:
resource yara_rule behavioral1/files/0x000c000000023b73-5.dat healer behavioral1/memory/2388-8-0x0000000000C50000-0x0000000000C5A000-memory.dmp healer -
Healer family
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Processes:
iCS84WB.exedescription ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection iCS84WB.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" iCS84WB.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" iCS84WB.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" iCS84WB.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" iCS84WB.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" iCS84WB.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/1248-16-0x0000000004C80000-0x0000000004CC6000-memory.dmp family_redline behavioral1/memory/1248-19-0x0000000004E40000-0x0000000004E84000-memory.dmp family_redline behavioral1/memory/1248-73-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-84-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-81-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-79-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-77-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-75-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-71-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-69-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-67-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-61-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-59-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-57-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-55-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-53-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-51-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-47-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-45-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-43-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-41-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-39-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-35-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-33-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-32-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-29-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-27-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-25-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-23-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-65-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-63-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-49-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-37-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-21-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline behavioral1/memory/1248-20-0x0000000004E40000-0x0000000004E7F000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 2 IoCs
Processes:
iCS84WB.exekxB64gW.exepid Process 2388 iCS84WB.exe 1248 kxB64gW.exe -
Processes:
iCS84WB.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" iCS84WB.exe -
Adds Run key to start application 2 TTPs 1 IoCs
Processes:
061003018800da34c62f42f1330ba5d7ee6d9b30e2d999417aec8485b9ab0ead.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\\\"" 061003018800da34c62f42f1330ba5d7ee6d9b30e2d999417aec8485b9ab0ead.exe -
System Location Discovery: System Language Discovery 1 TTPs 2 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
061003018800da34c62f42f1330ba5d7ee6d9b30e2d999417aec8485b9ab0ead.exekxB64gW.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 061003018800da34c62f42f1330ba5d7ee6d9b30e2d999417aec8485b9ab0ead.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kxB64gW.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
iCS84WB.exepid Process 2388 iCS84WB.exe 2388 iCS84WB.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
iCS84WB.exekxB64gW.exedescription pid Process Token: SeDebugPrivilege 2388 iCS84WB.exe Token: SeDebugPrivilege 1248 kxB64gW.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
061003018800da34c62f42f1330ba5d7ee6d9b30e2d999417aec8485b9ab0ead.exedescription pid Process procid_target PID 3652 wrote to memory of 2388 3652 061003018800da34c62f42f1330ba5d7ee6d9b30e2d999417aec8485b9ab0ead.exe 83 PID 3652 wrote to memory of 2388 3652 061003018800da34c62f42f1330ba5d7ee6d9b30e2d999417aec8485b9ab0ead.exe 83 PID 3652 wrote to memory of 1248 3652 061003018800da34c62f42f1330ba5d7ee6d9b30e2d999417aec8485b9ab0ead.exe 97 PID 3652 wrote to memory of 1248 3652 061003018800da34c62f42f1330ba5d7ee6d9b30e2d999417aec8485b9ab0ead.exe 97 PID 3652 wrote to memory of 1248 3652 061003018800da34c62f42f1330ba5d7ee6d9b30e2d999417aec8485b9ab0ead.exe 97
Processes
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C:\Users\Admin\AppData\Local\Temp\061003018800da34c62f42f1330ba5d7ee6d9b30e2d999417aec8485b9ab0ead.exe"C:\Users\Admin\AppData\Local\Temp\061003018800da34c62f42f1330ba5d7ee6d9b30e2d999417aec8485b9ab0ead.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3652 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iCS84WB.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\iCS84WB.exe2⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2388
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kxB64gW.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\kxB64gW.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1248
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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
11KB
MD51ba9e75d2b915b9d8889bd9991d68d02
SHA10c76e5c46cddafb8682f55fe2c3608083c6cef0a
SHA256a73e8b7bf67bb1678f1eae8bcfccbd138744644847a6091c0bc09ae07c28eb2d
SHA512e0e8232e6b8fa86e7be6a9346c5503a619207b2d17c4696a1583b667df8be5c7cda29bf84a4689efb92cfb06951570ebcef42cb9f5b38aeaec470cfbadf88e32
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Filesize
364KB
MD5b907779ac03be51e3fe55c545e16195d
SHA1d39a6ffa3af1153cb920e4fd1a9bd38b99c1f37b
SHA25649c804cc4ef692834971fe93b96777381c9b247ce2f1d49b34b39e01b05d610c
SHA512c72a9fbaad8653f9f2f065c196a8abf5dcf540dd5f52514df72b9668220849d8921cd6b3c9441386bcfbc27e507b578bcf59b31d802279d5141d1c0bcf3b78b7