Analysis
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max time kernel
117s -
max time network
120s -
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 09:45
Static task
static1
Behavioral task
behavioral1
Sample
714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe
Resource
win10v2004-20241007-en
General
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Target
714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe
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Size
392KB
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MD5
546888a2cebb87aeced53b9c7e040f3d
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SHA1
3b10b5309e5c6ce552905164da40a823f405b8c3
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SHA256
32ffd356f1720d20d4d1c3adc51f8890b31705c680a03723afe8ee707a137b1c
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SHA512
d7cb6a8217f4368e4f97c058f3a82869e6f83a96a50e7da0979fb1b0f7c3176371637fe597f3a7eae1ba53e53017366c6a81d09e5f92a20d7d7d32f070c8f440
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SSDEEP
6144:KLy+bnr+rp0yN90QED5YZVlwUdYSJAUxUFML4Gy7a74i3H2VMyjPPydcT3:RMrby90sZVlPYIA16Ldy7aEi3m0cT3
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/0x000a000000023cc7-5.dat healer behavioral1/memory/2428-8-0x00000000002D0000-0x00000000002DA000-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/220-18-0x0000000007130000-0x0000000007176000-memory.dmp family_redline behavioral1/memory/220-20-0x00000000071B0000-0x00000000071F4000-memory.dmp family_redline behavioral1/memory/220-26-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-34-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-84-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-83-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-80-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-78-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-76-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-74-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-72-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-70-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-68-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-66-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-64-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-62-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-58-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-57-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-54-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-52-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-50-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-48-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-46-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-44-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-42-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-40-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-38-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-36-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-32-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-30-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-28-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-60-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-24-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-22-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline behavioral1/memory/220-21-0x00000000071B0000-0x00000000071EF000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 2 IoCs
Processes:
iCS84WB.exekxB64gW.exepid Process 2428 iCS84WB.exe 220 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:
714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.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\\\"" 714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.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:
714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exekxB64gW.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language kxB64gW.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
Processes:
iCS84WB.exepid Process 2428 iCS84WB.exe 2428 iCS84WB.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
iCS84WB.exekxB64gW.exedescription pid Process Token: SeDebugPrivilege 2428 iCS84WB.exe Token: SeDebugPrivilege 220 kxB64gW.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exedescription pid Process procid_target PID 4356 wrote to memory of 2428 4356 714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe 83 PID 4356 wrote to memory of 2428 4356 714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe 83 PID 4356 wrote to memory of 220 4356 714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe 88 PID 4356 wrote to memory of 220 4356 714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe 88 PID 4356 wrote to memory of 220 4356 714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe 88
Processes
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C:\Users\Admin\AppData\Local\Temp\714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe"C:\Users\Admin\AppData\Local\Temp\714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4356 -
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:2428
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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:220
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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
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Downloads
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Filesize
11KB
MD51ba9e75d2b915b9d8889bd9991d68d02
SHA10c76e5c46cddafb8682f55fe2c3608083c6cef0a
SHA256a73e8b7bf67bb1678f1eae8bcfccbd138744644847a6091c0bc09ae07c28eb2d
SHA512e0e8232e6b8fa86e7be6a9346c5503a619207b2d17c4696a1583b667df8be5c7cda29bf84a4689efb92cfb06951570ebcef42cb9f5b38aeaec470cfbadf88e32
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Filesize
364KB
MD5b907779ac03be51e3fe55c545e16195d
SHA1d39a6ffa3af1153cb920e4fd1a9bd38b99c1f37b
SHA25649c804cc4ef692834971fe93b96777381c9b247ce2f1d49b34b39e01b05d610c
SHA512c72a9fbaad8653f9f2f065c196a8abf5dcf540dd5f52514df72b9668220849d8921cd6b3c9441386bcfbc27e507b578bcf59b31d802279d5141d1c0bcf3b78b7