Analysis
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max time kernel
142s -
max time network
145s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
11-11-2024 02:34
Static task
static1
Behavioral task
behavioral1
Sample
297f12ee8a7023643d0378a58c35927d08d7393ecddb0987b5f87e7bccf5e9a7.exe
Resource
win10v2004-20241007-en
General
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Target
297f12ee8a7023643d0378a58c35927d08d7393ecddb0987b5f87e7bccf5e9a7.exe
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Size
779KB
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MD5
d7a3ca60fd6fdcbe9d64d68298ddbc5e
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SHA1
e23855fc92adb790cff2d7378aa845c1cc23bd91
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SHA256
297f12ee8a7023643d0378a58c35927d08d7393ecddb0987b5f87e7bccf5e9a7
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SHA512
8cd6d511f8ba48ca644bfb75e76b0e3c6a157de886be751aaea64c6982cbdf5ba9621e86ee7fd579b9ec92a683218ff15129585eb925a3e9bf19472c9a440d48
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SSDEEP
12288:YMrMy90Pw9IgKeWMGjFlpYys8hBAdztXfiMpc6Utindfx/r:0y4gKX/FlOys8hBoxqMxUt+fx/r
Malware Config
Extracted
redline
gena
193.233.20.30:4125
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auth_value
93c20961cb6b06b2d5781c212db6201e
Signatures
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Detects Healer an antivirus disabler dropper 19 IoCs
resource yara_rule behavioral1/files/0x0008000000023ca7-19.dat healer behavioral1/memory/2536-22-0x0000000000690000-0x000000000069A000-memory.dmp healer behavioral1/memory/3332-29-0x0000000002250000-0x000000000226A000-memory.dmp healer behavioral1/memory/3332-31-0x00000000026D0000-0x00000000026E8000-memory.dmp healer behavioral1/memory/3332-32-0x00000000026D0000-0x00000000026E2000-memory.dmp healer behavioral1/memory/3332-37-0x00000000026D0000-0x00000000026E2000-memory.dmp healer behavioral1/memory/3332-59-0x00000000026D0000-0x00000000026E2000-memory.dmp healer behavioral1/memory/3332-57-0x00000000026D0000-0x00000000026E2000-memory.dmp healer behavioral1/memory/3332-55-0x00000000026D0000-0x00000000026E2000-memory.dmp healer behavioral1/memory/3332-53-0x00000000026D0000-0x00000000026E2000-memory.dmp healer behavioral1/memory/3332-51-0x00000000026D0000-0x00000000026E2000-memory.dmp healer behavioral1/memory/3332-49-0x00000000026D0000-0x00000000026E2000-memory.dmp healer behavioral1/memory/3332-47-0x00000000026D0000-0x00000000026E2000-memory.dmp healer behavioral1/memory/3332-45-0x00000000026D0000-0x00000000026E2000-memory.dmp healer behavioral1/memory/3332-43-0x00000000026D0000-0x00000000026E2000-memory.dmp healer behavioral1/memory/3332-41-0x00000000026D0000-0x00000000026E2000-memory.dmp healer behavioral1/memory/3332-39-0x00000000026D0000-0x00000000026E2000-memory.dmp healer behavioral1/memory/3332-35-0x00000000026D0000-0x00000000026E2000-memory.dmp healer behavioral1/memory/3332-33-0x00000000026D0000-0x00000000026E2000-memory.dmp healer -
Healer family
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description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" pro5563.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection qu7927.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" qu7927.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" qu7927.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" qu7927.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" qu7927.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" pro5563.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" pro5563.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" pro5563.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" qu7927.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection pro5563.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" pro5563.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/3620-67-0x0000000002580000-0x00000000025C6000-memory.dmp family_redline behavioral1/memory/3620-68-0x0000000004AB0000-0x0000000004AF4000-memory.dmp family_redline behavioral1/memory/3620-78-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-80-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-102-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-100-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-98-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-96-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-94-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-92-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-90-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-88-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-86-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-84-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-82-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-76-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-75-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-72-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-70-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline behavioral1/memory/3620-69-0x0000000004AB0000-0x0000000004AEE000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 5 IoCs
pid Process 1540 unio7385.exe 2676 unio1250.exe 2536 pro5563.exe 3332 qu7927.exe 3620 rIE03s95.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" pro5563.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features qu7927.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" qu7927.exe -
Adds Run key to start application 2 TTPs 3 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\\\"" 297f12ee8a7023643d0378a58c35927d08d7393ecddb0987b5f87e7bccf5e9a7.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\\\"" unio7385.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\RunOnce\wextract_cleanup2 = "rundll32.exe C:\\Windows\\system32\\advpack.dll,DelNodeRunDLL32 \"C:\\Users\\Admin\\AppData\\Local\\Temp\\IXP002.TMP\\\"" unio1250.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 3304 3332 WerFault.exe 94 -
System Location Discovery: System Language Discovery 1 TTPs 5 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 297f12ee8a7023643d0378a58c35927d08d7393ecddb0987b5f87e7bccf5e9a7.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language unio7385.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language unio1250.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language qu7927.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rIE03s95.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 2536 pro5563.exe 2536 pro5563.exe 3332 qu7927.exe 3332 qu7927.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 2536 pro5563.exe Token: SeDebugPrivilege 3332 qu7927.exe Token: SeDebugPrivilege 3620 rIE03s95.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 4228 wrote to memory of 1540 4228 297f12ee8a7023643d0378a58c35927d08d7393ecddb0987b5f87e7bccf5e9a7.exe 84 PID 4228 wrote to memory of 1540 4228 297f12ee8a7023643d0378a58c35927d08d7393ecddb0987b5f87e7bccf5e9a7.exe 84 PID 4228 wrote to memory of 1540 4228 297f12ee8a7023643d0378a58c35927d08d7393ecddb0987b5f87e7bccf5e9a7.exe 84 PID 1540 wrote to memory of 2676 1540 unio7385.exe 85 PID 1540 wrote to memory of 2676 1540 unio7385.exe 85 PID 1540 wrote to memory of 2676 1540 unio7385.exe 85 PID 2676 wrote to memory of 2536 2676 unio1250.exe 87 PID 2676 wrote to memory of 2536 2676 unio1250.exe 87 PID 2676 wrote to memory of 3332 2676 unio1250.exe 94 PID 2676 wrote to memory of 3332 2676 unio1250.exe 94 PID 2676 wrote to memory of 3332 2676 unio1250.exe 94 PID 1540 wrote to memory of 3620 1540 unio7385.exe 98 PID 1540 wrote to memory of 3620 1540 unio7385.exe 98 PID 1540 wrote to memory of 3620 1540 unio7385.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\297f12ee8a7023643d0378a58c35927d08d7393ecddb0987b5f87e7bccf5e9a7.exe"C:\Users\Admin\AppData\Local\Temp\297f12ee8a7023643d0378a58c35927d08d7393ecddb0987b5f87e7bccf5e9a7.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4228 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio7385.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\unio7385.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1540 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio1250.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\unio1250.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2676 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro5563.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\pro5563.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2536
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu7927.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\qu7927.exe4⤵
- 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:3332 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3332 -s 10805⤵
- Program crash
PID:3304
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rIE03s95.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\rIE03s95.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:3620
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 3332 -ip 33321⤵PID:3744
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
636KB
MD54e6c4302937b458a446ee5b8ee4d8cd5
SHA1e9066b7eeda64a1a821a28cd3f67d69ccf027be1
SHA256e9d8e7ca552dcb5add981cefc71aa42165cfe076a185c7a685657cc9929544c1
SHA512348cc08ac06af62b779c68ae0335348826d2089806f0ae0f69c03a9d6506dbdc7622c83fb90c92af4f8594bc3bb44c582a9b03c9bb582775ef3eaf4fae87681d
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Filesize
290KB
MD5bca71a3b098e239fd7d437150d1e30b2
SHA12aebead0d41e0e4f48f3d3a6d5c92d116e30b1a3
SHA256208b93f183f1a6266301f13b5c4a1761640b0aa904b4725d931ff4f6126921ac
SHA51266cc4cedc3ac77b143f580e107a213e2bbf0a30cee61d9070242bcebbf40f0fe028bbc2430e4f85154b95988aae8ae5fab81b740fe30faa4b14fb0e76371348e
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Filesize
315KB
MD53097411acea5eb100afe3783595b6803
SHA1e9ac62c1b149912a0432cb21e17e02788eb44144
SHA256e01263a8c853b4abc29138fc3353eb8ca406728a108ff5d95ff81e1b913447f5
SHA51222c186bffd3375ddf990c00ab359f3fe312e5cd5955e1207b74511fd24b04f7ea40e850404b062137fbf26e5dae0d62554357a9f0bb76a34425a004c8e787f66
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
232KB
MD5db2fab35d844c6dec45aaaa7740a058c
SHA1390fef5325fc119ce21d6870af83feea90df2d63
SHA2563a961501e103d8e510eb6c31ef74b5131153725c1794ed13165095a58e56f21e
SHA512e61d5cb736a9777a66bcb1a5f504bd11192c2a2b001e6dd625ff62b9b4c3bd82683fc97342e3f42dff697aac4123a9fef2f289695b1ec2549439fdbe67d6ecac