Analysis
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max time kernel
117s -
max time network
119s -
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 02:24
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
07e9b412649d1c26826f0c7b2490f650
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SHA1
a017e8d0e74f14a39d1e978c0a8694fce5ad3e46
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SHA256
714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86
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SHA512
f4c88f71bba3622c9538c50a675d682104ed88201c0ed83524327c0649bb58c36f2fb5d95a83032f09de1e2052638c0171cd13ebe407ad79c6efec8b7689cb0d
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SSDEEP
6144:KLy+bnr+rp0yN90QED5YZVlwUdYSJAUxUFML4Gy7a74i3H2VMyjPPydcT:RMrby90sZVlPYIA16Ldy7aEi3m0cT
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/0x000c000000023b5a-5.dat healer behavioral1/memory/872-8-0x00000000008D0000-0x00000000008DA000-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/3016-18-0x00000000049A0000-0x00000000049E6000-memory.dmp family_redline behavioral1/memory/3016-20-0x0000000004D20000-0x0000000004D64000-memory.dmp family_redline behavioral1/memory/3016-30-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-38-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-82-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-80-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-78-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-76-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-74-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-72-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-70-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-68-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-66-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-64-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-60-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-58-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-56-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-54-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-52-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-50-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-48-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-44-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-42-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-40-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-36-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-34-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-32-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-28-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-26-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-84-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-62-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-46-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-24-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-22-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline behavioral1/memory/3016-21-0x0000000004D20000-0x0000000004D5F000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 2 IoCs
Processes:
iCS84WB.exekxB64gW.exepid Process 872 iCS84WB.exe 3016 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 872 iCS84WB.exe 872 iCS84WB.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
iCS84WB.exekxB64gW.exedescription pid Process Token: SeDebugPrivilege 872 iCS84WB.exe Token: SeDebugPrivilege 3016 kxB64gW.exe -
Suspicious use of WriteProcessMemory 5 IoCs
Processes:
714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exedescription pid Process procid_target PID 3516 wrote to memory of 872 3516 714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe 83 PID 3516 wrote to memory of 872 3516 714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe 83 PID 3516 wrote to memory of 3016 3516 714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe 92 PID 3516 wrote to memory of 3016 3516 714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe 92 PID 3516 wrote to memory of 3016 3516 714a2d280be933ee93590792b74662693fe2df293a14435a94e5846c236fbf86N.exe 92
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:3516 -
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:872
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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:3016
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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