Analysis
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max time kernel
113s -
max time network
115s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2024 02:14
Static task
static1
Behavioral task
behavioral1
Sample
6ced7ee7c98fb63701f3e342618847262f1bfe14347f973f45bb188dc8a69814N.exe
Resource
win10v2004-20241007-en
General
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Target
6ced7ee7c98fb63701f3e342618847262f1bfe14347f973f45bb188dc8a69814N.exe
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Size
552KB
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MD5
1a90ada58a71af66b6444543791f9400
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SHA1
ccdef9f2d8d69a59e9df5854e999bc2f5a871dd0
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SHA256
6ced7ee7c98fb63701f3e342618847262f1bfe14347f973f45bb188dc8a69814
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SHA512
7bdb22013063edb029ac8021efe80b359d682da85224508880b9ef0f190834977fd725a55ee1413452909dba434181db974a08e2393232b22930849e242e6c30
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SSDEEP
12288:Ay90MS6cBYxQwEOfHOWsAGZY/2B5nfpbWb4EVdCBS:Ay8KrEe1sFU+NpbWb4Evl
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 17 IoCs
resource yara_rule behavioral1/memory/4616-11-0x0000000002F00000-0x0000000002F1A000-memory.dmp healer behavioral1/memory/4616-13-0x00000000048E0000-0x00000000048F8000-memory.dmp healer behavioral1/memory/4616-22-0x00000000048E0000-0x00000000048F2000-memory.dmp healer behavioral1/memory/4616-42-0x00000000048E0000-0x00000000048F2000-memory.dmp healer behavioral1/memory/4616-40-0x00000000048E0000-0x00000000048F2000-memory.dmp healer behavioral1/memory/4616-38-0x00000000048E0000-0x00000000048F2000-memory.dmp healer behavioral1/memory/4616-36-0x00000000048E0000-0x00000000048F2000-memory.dmp healer behavioral1/memory/4616-34-0x00000000048E0000-0x00000000048F2000-memory.dmp healer behavioral1/memory/4616-32-0x00000000048E0000-0x00000000048F2000-memory.dmp healer behavioral1/memory/4616-30-0x00000000048E0000-0x00000000048F2000-memory.dmp healer behavioral1/memory/4616-28-0x00000000048E0000-0x00000000048F2000-memory.dmp healer behavioral1/memory/4616-26-0x00000000048E0000-0x00000000048F2000-memory.dmp healer behavioral1/memory/4616-24-0x00000000048E0000-0x00000000048F2000-memory.dmp healer behavioral1/memory/4616-20-0x00000000048E0000-0x00000000048F2000-memory.dmp healer behavioral1/memory/4616-18-0x00000000048E0000-0x00000000048F2000-memory.dmp healer behavioral1/memory/4616-16-0x00000000048E0000-0x00000000048F2000-memory.dmp healer behavioral1/memory/4616-15-0x00000000048E0000-0x00000000048F2000-memory.dmp healer -
Healer family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pr339123.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pr339123.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection pr339123.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pr339123.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pr339123.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pr339123.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/3092-54-0x0000000007010000-0x000000000704C000-memory.dmp family_redline behavioral1/memory/3092-55-0x00000000070D0000-0x000000000710A000-memory.dmp family_redline behavioral1/memory/3092-61-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-69-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-89-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-87-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-85-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-81-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-79-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-77-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-75-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-73-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-71-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-67-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-65-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-63-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-83-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-59-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-57-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline behavioral1/memory/3092-56-0x00000000070D0000-0x0000000007105000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 2 IoCs
pid Process 4616 pr339123.exe 3092 qu805359.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features pr339123.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" pr339123.exe -
Adds Run key to start application 2 TTPs 1 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\\\"" 6ced7ee7c98fb63701f3e342618847262f1bfe14347f973f45bb188dc8a69814N.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4136 4616 WerFault.exe 82 -
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.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 6ced7ee7c98fb63701f3e342618847262f1bfe14347f973f45bb188dc8a69814N.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language pr339123.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu805359.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 4616 pr339123.exe 4616 pr339123.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 4616 pr339123.exe Token: SeDebugPrivilege 3092 qu805359.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 2528 wrote to memory of 4616 2528 6ced7ee7c98fb63701f3e342618847262f1bfe14347f973f45bb188dc8a69814N.exe 82 PID 2528 wrote to memory of 4616 2528 6ced7ee7c98fb63701f3e342618847262f1bfe14347f973f45bb188dc8a69814N.exe 82 PID 2528 wrote to memory of 4616 2528 6ced7ee7c98fb63701f3e342618847262f1bfe14347f973f45bb188dc8a69814N.exe 82 PID 2528 wrote to memory of 3092 2528 6ced7ee7c98fb63701f3e342618847262f1bfe14347f973f45bb188dc8a69814N.exe 90 PID 2528 wrote to memory of 3092 2528 6ced7ee7c98fb63701f3e342618847262f1bfe14347f973f45bb188dc8a69814N.exe 90 PID 2528 wrote to memory of 3092 2528 6ced7ee7c98fb63701f3e342618847262f1bfe14347f973f45bb188dc8a69814N.exe 90
Processes
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C:\Users\Admin\AppData\Local\Temp\6ced7ee7c98fb63701f3e342618847262f1bfe14347f973f45bb188dc8a69814N.exe"C:\Users\Admin\AppData\Local\Temp\6ced7ee7c98fb63701f3e342618847262f1bfe14347f973f45bb188dc8a69814N.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2528 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr339123.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\pr339123.exe2⤵
- 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:4616 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 4616 -s 10763⤵
- Program crash
PID:4136
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C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu805359.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\qu805359.exe2⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3092
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 436 -p 4616 -ip 46161⤵PID:3996
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
285KB
MD540896f215f34b039b01ab630c510b9ff
SHA156438684d8488e7b44d5d1d778d953d3d0ad8c34
SHA25643a86fc78751268d1710dbba89fbb89c099addc960afc4df38b2b04a24ee7017
SHA512cf9734fd4281d986da1461f8fa01dbbe3baee8adaca50afbbaa95b0dffa218aa087dc308826598860dea1e175ae2eb104c3bdd75d07512aa208422ea525daa6e
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Filesize
368KB
MD5a05abbba1627f0a0a34846513bf62d6d
SHA15a9c487af43a97f2da334b9c5c79640bf065a464
SHA256c8c1d0880dcfbf5d29a15d082eb01a780e8de4e9557ac0ffcc349967be465928
SHA512b4a81830042f1e60bb601a8b0a953a4b0b8ea5e7f675afbd170d7c010a2f9bfbee7fd80ff97d6f59fc165fb55a1cb976a775b22ab56151f5834e2694afbbebd9