Analysis
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max time kernel
148s -
max time network
151s -
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, 06:36
Static task
static1
Behavioral task
behavioral1
Sample
0653719e29833b588ba645f8e2d429acd0a207bd11a0c29d76537f9c35de6826.exe
Resource
win10v2004-20241007-en
General
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Target
0653719e29833b588ba645f8e2d429acd0a207bd11a0c29d76537f9c35de6826.exe
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Size
812KB
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MD5
b47e74513379222aa230a76bd85929ac
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SHA1
18e780f1497d026ff9147ea89ab1105d26c60154
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SHA256
0653719e29833b588ba645f8e2d429acd0a207bd11a0c29d76537f9c35de6826
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SHA512
5e142b1b2bc68762f1183daf6d6b27996b29e1a411b6b2ff76571176937a2180dcfc25cf8f42a27b730fac4747ae2428fbf49f6f8b4477b5d80d9ce49890c7af
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SSDEEP
24576:/yf9VGB0W++08lj9poQCkK+8lb78lcUo5:Kf9gB0/VK/skyN+
Malware Config
Extracted
redline
mango
193.233.20.28:4125
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auth_value
ecf79d7f5227d998a3501c972d915d23
Signatures
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Detects Healer an antivirus disabler dropper 19 IoCs
resource yara_rule behavioral1/files/0x0008000000023ca4-19.dat healer behavioral1/memory/3452-22-0x0000000000800000-0x000000000080A000-memory.dmp healer behavioral1/memory/3740-29-0x0000000002290000-0x00000000022AA000-memory.dmp healer behavioral1/memory/3740-31-0x0000000004A70000-0x0000000004A88000-memory.dmp healer behavioral1/memory/3740-32-0x0000000004A70000-0x0000000004A82000-memory.dmp healer behavioral1/memory/3740-41-0x0000000004A70000-0x0000000004A82000-memory.dmp healer behavioral1/memory/3740-59-0x0000000004A70000-0x0000000004A82000-memory.dmp healer behavioral1/memory/3740-57-0x0000000004A70000-0x0000000004A82000-memory.dmp healer behavioral1/memory/3740-56-0x0000000004A70000-0x0000000004A82000-memory.dmp healer behavioral1/memory/3740-53-0x0000000004A70000-0x0000000004A82000-memory.dmp healer behavioral1/memory/3740-51-0x0000000004A70000-0x0000000004A82000-memory.dmp healer behavioral1/memory/3740-49-0x0000000004A70000-0x0000000004A82000-memory.dmp healer behavioral1/memory/3740-48-0x0000000004A70000-0x0000000004A82000-memory.dmp healer behavioral1/memory/3740-45-0x0000000004A70000-0x0000000004A82000-memory.dmp healer behavioral1/memory/3740-43-0x0000000004A70000-0x0000000004A82000-memory.dmp healer behavioral1/memory/3740-39-0x0000000004A70000-0x0000000004A82000-memory.dmp healer behavioral1/memory/3740-37-0x0000000004A70000-0x0000000004A82000-memory.dmp healer behavioral1/memory/3740-35-0x0000000004A70000-0x0000000004A82000-memory.dmp healer behavioral1/memory/3740-33-0x0000000004A70000-0x0000000004A82000-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" b4524Xr.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection c56mM61.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" c56mM61.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" c56mM61.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" b4524Xr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" b4524Xr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" b4524Xr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" c56mM61.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" c56mM61.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" c56mM61.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection b4524Xr.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" b4524Xr.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/1920-67-0x00000000049E0000-0x0000000004A26000-memory.dmp family_redline behavioral1/memory/1920-68-0x0000000004AA0000-0x0000000004AE4000-memory.dmp family_redline behavioral1/memory/1920-88-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-102-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-100-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-98-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-96-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-94-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-92-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-90-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-86-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-84-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-82-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-80-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-78-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-76-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-74-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-72-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-70-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline behavioral1/memory/1920-69-0x0000000004AA0000-0x0000000004ADE000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 5 IoCs
pid Process 4800 nice9421.exe 4008 nice0834.exe 3452 b4524Xr.exe 3740 c56mM61.exe 1920 dwqsk56.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" b4524Xr.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features c56mM61.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" c56mM61.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\\\"" 0653719e29833b588ba645f8e2d429acd0a207bd11a0c29d76537f9c35de6826.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\\\"" nice9421.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\\\"" nice0834.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 1496 3740 WerFault.exe 96 -
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 nice0834.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language c56mM61.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language dwqsk56.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0653719e29833b588ba645f8e2d429acd0a207bd11a0c29d76537f9c35de6826.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language nice9421.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 3452 b4524Xr.exe 3452 b4524Xr.exe 3740 c56mM61.exe 3740 c56mM61.exe -
Suspicious use of AdjustPrivilegeToken 3 IoCs
description pid Process Token: SeDebugPrivilege 3452 b4524Xr.exe Token: SeDebugPrivilege 3740 c56mM61.exe Token: SeDebugPrivilege 1920 dwqsk56.exe -
Suspicious use of WriteProcessMemory 14 IoCs
description pid Process procid_target PID 4412 wrote to memory of 4800 4412 0653719e29833b588ba645f8e2d429acd0a207bd11a0c29d76537f9c35de6826.exe 83 PID 4412 wrote to memory of 4800 4412 0653719e29833b588ba645f8e2d429acd0a207bd11a0c29d76537f9c35de6826.exe 83 PID 4412 wrote to memory of 4800 4412 0653719e29833b588ba645f8e2d429acd0a207bd11a0c29d76537f9c35de6826.exe 83 PID 4800 wrote to memory of 4008 4800 nice9421.exe 84 PID 4800 wrote to memory of 4008 4800 nice9421.exe 84 PID 4800 wrote to memory of 4008 4800 nice9421.exe 84 PID 4008 wrote to memory of 3452 4008 nice0834.exe 85 PID 4008 wrote to memory of 3452 4008 nice0834.exe 85 PID 4008 wrote to memory of 3740 4008 nice0834.exe 96 PID 4008 wrote to memory of 3740 4008 nice0834.exe 96 PID 4008 wrote to memory of 3740 4008 nice0834.exe 96 PID 4800 wrote to memory of 1920 4800 nice9421.exe 101 PID 4800 wrote to memory of 1920 4800 nice9421.exe 101 PID 4800 wrote to memory of 1920 4800 nice9421.exe 101
Processes
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C:\Users\Admin\AppData\Local\Temp\0653719e29833b588ba645f8e2d429acd0a207bd11a0c29d76537f9c35de6826.exe"C:\Users\Admin\AppData\Local\Temp\0653719e29833b588ba645f8e2d429acd0a207bd11a0c29d76537f9c35de6826.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4412 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice9421.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\nice9421.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4800 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice0834.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\nice0834.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4008 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4524Xr.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b4524Xr.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3452
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c56mM61.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\c56mM61.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:3740 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3740 -s 10605⤵
- Program crash
PID:1496
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dwqsk56.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\dwqsk56.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:1920
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 452 -p 3740 -ip 37401⤵PID:4144
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
668KB
MD516aecd1dfffc10d6e0d52123a439ea86
SHA1f9db0dfda51fdd9d5741a172f4eeb612c452490a
SHA2569e50ee818043b94c6cb0c6c3546f812c73fa8c1fc4352e3c0653c2c13385de3f
SHA512641dd872e05923ac36d57f9b6f54a6429d452a3bf2e80112b7db4886eadcb4644b02e1fd7df2a50f237d4f516766cf5125e20e32d8d28927ba26bf46f30f8b73
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Filesize
308KB
MD50738589e558063c99bb4f6c8ba3f0728
SHA14feb70bf06264e7cc59d4906449dd1d0bc494d55
SHA25606edea7f4ed5045825b7ec37298db0e3e73fc13c58688ff817f8e2d97342ddaf
SHA512b2403cb3859af3975b2176931c998c3a8ba4e6df7e1f5da8d3619ffc97422ff8489be53c632fde43ec31f0cb30945f0e24c460e4da1404bec54c49b13c8aac53
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Filesize
334KB
MD55e489f07d38433fe466fbe6709a19a56
SHA1b20c1ad3a685a4c5476fb2230a490d40b31490cd
SHA2567b334e9f2cfe76bd7259d5ae9c5e20ffcb048f92ed622675e25b68197e966f92
SHA512aea2d77ab3ff56f652d955cbfe76052e49d5a32306aadf268e35c22f7db40f3f328ac73f549b200fd3300b938909274628afdc35ccd716b38dec7cb691be8cd4
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
251KB
MD510c1300db1f5414b855bd0e8a27d3698
SHA16b1b47e589f6aa7be627567b5595ac414f30b495
SHA256293333085ae37904a599690d6195302bc26d0cb51548509492cd3d7f43e5f14c
SHA512948bf9f91ea8b696f1bdfff2f434cd9bb568c2212ce94dce4665d93f12aca8a88c90835489f1b123a160ae91c6762af206afde7f3ce3e8d321bbd3bcbef19996