Analysis
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max time kernel
140s -
max time network
147s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
10/11/2024, 03:26
Static task
static1
Behavioral task
behavioral1
Sample
0fff93ac49496a2785252d5c605a892f9e17c6268732f628d01e8179f2108a73.exe
Resource
win10v2004-20241007-en
General
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Target
0fff93ac49496a2785252d5c605a892f9e17c6268732f628d01e8179f2108a73.exe
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Size
563KB
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MD5
d81ac4d5e09502887178db028e0ec673
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SHA1
636058e42008be9721aab729449782c1534049a0
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SHA256
0fff93ac49496a2785252d5c605a892f9e17c6268732f628d01e8179f2108a73
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SHA512
7af06d2cbe141089c7b40b6079a5dcc0956c4cb88c319c2ba1bff2a8da6e05d58a0f53a1525d2004162744540b845d2f97c9efe405775c7e55b5082a2685982f
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SSDEEP
12288:2y902JnARfi4nh8rILoVTEfWpUpf0rfeam2/S4l:2yHARn+RVTEfYUAGa/7
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 2 IoCs
resource yara_rule behavioral1/files/0x0008000000023c94-12.dat healer behavioral1/memory/3260-15-0x0000000000170000-0x000000000017A000-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\DisableIOAVProtection = "1" it875158.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" it875158.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" it875158.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" it875158.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection it875158.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" it875158.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
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RedLine payload 35 IoCs
resource yara_rule behavioral1/memory/60-22-0x0000000004C50000-0x0000000004C8C000-memory.dmp family_redline behavioral1/memory/60-24-0x00000000071E0000-0x000000000721A000-memory.dmp family_redline behavioral1/memory/60-32-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-30-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-28-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-26-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-25-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-74-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-89-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-86-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-84-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-82-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-80-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-78-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-76-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-72-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-70-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-68-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-66-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-64-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-62-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-60-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-58-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-54-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-52-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-50-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-48-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-46-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-44-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-40-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-38-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-36-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-34-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-56-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline behavioral1/memory/60-42-0x00000000071E0000-0x0000000007215000-memory.dmp family_redline -
Redline family
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Executes dropped EXE 3 IoCs
pid Process 1500 ziHN6146.exe 3260 it875158.exe 60 kp899146.exe -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" it875158.exe -
Adds Run key to start application 2 TTPs 2 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\\\"" 0fff93ac49496a2785252d5c605a892f9e17c6268732f628d01e8179f2108a73.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\\\"" ziHN6146.exe -
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 kp899146.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language 0fff93ac49496a2785252d5c605a892f9e17c6268732f628d01e8179f2108a73.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ziHN6146.exe -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 3260 it875158.exe 3260 it875158.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 3260 it875158.exe Token: SeDebugPrivilege 60 kp899146.exe -
Suspicious use of WriteProcessMemory 8 IoCs
description pid Process procid_target PID 1468 wrote to memory of 1500 1468 0fff93ac49496a2785252d5c605a892f9e17c6268732f628d01e8179f2108a73.exe 83 PID 1468 wrote to memory of 1500 1468 0fff93ac49496a2785252d5c605a892f9e17c6268732f628d01e8179f2108a73.exe 83 PID 1468 wrote to memory of 1500 1468 0fff93ac49496a2785252d5c605a892f9e17c6268732f628d01e8179f2108a73.exe 83 PID 1500 wrote to memory of 3260 1500 ziHN6146.exe 84 PID 1500 wrote to memory of 3260 1500 ziHN6146.exe 84 PID 1500 wrote to memory of 60 1500 ziHN6146.exe 99 PID 1500 wrote to memory of 60 1500 ziHN6146.exe 99 PID 1500 wrote to memory of 60 1500 ziHN6146.exe 99
Processes
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C:\Users\Admin\AppData\Local\Temp\0fff93ac49496a2785252d5c605a892f9e17c6268732f628d01e8179f2108a73.exe"C:\Users\Admin\AppData\Local\Temp\0fff93ac49496a2785252d5c605a892f9e17c6268732f628d01e8179f2108a73.exe"1⤵
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1468 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziHN6146.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ziHN6146.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1500 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it875158.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\it875158.exe3⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:3260
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C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp899146.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\kp899146.exe3⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:60
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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
409KB
MD5da72473af1213cc0c5ec240d459d2867
SHA1d430e9c16d06e81f2b849dd1b0a31bee7b5efddf
SHA256eb68e342c2dbb15c0eb0cd1b5b05c8ffd4ac4377c0ff3bef3465b217f3162126
SHA5123a56b9db3895e78ee30dae704ee9e8ad34870bdd11703fca0ca1ec5cd6f0cd2c5638cd9b57b8844633ef5549bc7252272ea7de71097e80290a578562f5846609
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Filesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
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Filesize
360KB
MD5c1a7596bdaefead0b03325acd9b3724f
SHA12ddbdee4bcebe08f2a1f19b8db6fa1a0f6167f98
SHA256f10dac48cab5a0a4ef2d4e0d5c699397972d04572082c5c80027ed8c639a996b
SHA5124a76272fdf7a784957a00d90cc7cd584a68bc836fead5f1448976915d5fc84857689486cc4b61dca31c670b9acb39276ff7379650a168623db25aa728df02250