Analysis
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max time kernel
149s -
max time network
150s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
30-05-2024 22:02
Static task
static1
Behavioral task
behavioral1
Sample
6a15c101b3f6e376ffaf607a14ea8f40_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
6a15c101b3f6e376ffaf607a14ea8f40_NeikiAnalytics.exe
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Size
1.0MB
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MD5
6a15c101b3f6e376ffaf607a14ea8f40
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SHA1
83507272190485951dcd78f107833701aca91295
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SHA256
c60ce9811a203045561fcf4dec934cd086b36c7b5dc3def69dbf80382d3fffe1
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SHA512
5704db3e2b4a50d0944073a458bc41f80cb7d98017bf40c5fb1d80fa85a3d58cbf62c1edc699733243f81429625b162ae6087db2e91161e3f5e15c3e8a35c8c9
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SSDEEP
24576:UyNaaSNlgnyzqGjqTThZ5gSHazMycERNPEc5M4e4:jwaSeTz5tXycETTM4e
Malware Config
Signatures
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Detects Healer an antivirus disabler dropper 18 IoCs
resource yara_rule behavioral1/memory/2680-25-0x0000000002550000-0x000000000256A000-memory.dmp healer behavioral1/memory/2680-27-0x0000000002710000-0x0000000002728000-memory.dmp healer behavioral1/memory/2680-39-0x0000000002710000-0x0000000002722000-memory.dmp healer behavioral1/memory/2680-55-0x0000000002710000-0x0000000002722000-memory.dmp healer behavioral1/memory/2680-54-0x0000000002710000-0x0000000002722000-memory.dmp healer behavioral1/memory/2680-51-0x0000000002710000-0x0000000002722000-memory.dmp healer behavioral1/memory/2680-52-0x0000000002710000-0x0000000002722000-memory.dmp healer behavioral1/memory/2680-49-0x0000000002710000-0x0000000002722000-memory.dmp healer behavioral1/memory/2680-47-0x0000000002710000-0x0000000002722000-memory.dmp healer behavioral1/memory/2680-45-0x0000000002710000-0x0000000002722000-memory.dmp healer behavioral1/memory/2680-43-0x0000000002710000-0x0000000002722000-memory.dmp healer behavioral1/memory/2680-41-0x0000000002710000-0x0000000002722000-memory.dmp healer behavioral1/memory/2680-37-0x0000000002710000-0x0000000002722000-memory.dmp healer behavioral1/memory/2680-35-0x0000000002710000-0x0000000002722000-memory.dmp healer behavioral1/memory/2680-33-0x0000000002710000-0x0000000002722000-memory.dmp healer behavioral1/memory/2680-31-0x0000000002710000-0x0000000002722000-memory.dmp healer behavioral1/memory/2680-29-0x0000000002710000-0x0000000002722000-memory.dmp healer behavioral1/memory/2680-28-0x0000000002710000-0x0000000002722000-memory.dmp healer -
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" 122174453.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection 122174453.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" 122174453.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" 122174453.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" 122174453.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" 122174453.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/3684-65-0x00000000024D0000-0x000000000250C000-memory.dmp family_redline behavioral1/memory/3684-66-0x0000000002AA0000-0x0000000002ADA000-memory.dmp family_redline behavioral1/memory/3684-72-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-82-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-100-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-98-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-96-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-92-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-90-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-88-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-86-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-84-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-80-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-78-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-76-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-74-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-94-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-70-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-68-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline behavioral1/memory/3684-67-0x0000000002AA0000-0x0000000002AD5000-memory.dmp family_redline -
Executes dropped EXE 4 IoCs
pid Process 1836 zB017841.exe 2044 TM820372.exe 2680 122174453.exe 3684 200793949.exe -
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features 122174453.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" 122174453.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\\\"" 6a15c101b3f6e376ffaf607a14ea8f40_NeikiAnalytics.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\\\"" zB017841.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\\\"" TM820372.exe -
Program crash 1 IoCs
pid pid_target Process procid_target 4512 2680 WerFault.exe 84 -
Suspicious behavior: EnumeratesProcesses 2 IoCs
pid Process 2680 122174453.exe 2680 122174453.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
description pid Process Token: SeDebugPrivilege 2680 122174453.exe Token: SeDebugPrivilege 3684 200793949.exe -
Suspicious use of WriteProcessMemory 12 IoCs
description pid Process procid_target PID 4860 wrote to memory of 1836 4860 6a15c101b3f6e376ffaf607a14ea8f40_NeikiAnalytics.exe 82 PID 4860 wrote to memory of 1836 4860 6a15c101b3f6e376ffaf607a14ea8f40_NeikiAnalytics.exe 82 PID 4860 wrote to memory of 1836 4860 6a15c101b3f6e376ffaf607a14ea8f40_NeikiAnalytics.exe 82 PID 1836 wrote to memory of 2044 1836 zB017841.exe 83 PID 1836 wrote to memory of 2044 1836 zB017841.exe 83 PID 1836 wrote to memory of 2044 1836 zB017841.exe 83 PID 2044 wrote to memory of 2680 2044 TM820372.exe 84 PID 2044 wrote to memory of 2680 2044 TM820372.exe 84 PID 2044 wrote to memory of 2680 2044 TM820372.exe 84 PID 2044 wrote to memory of 3684 2044 TM820372.exe 98 PID 2044 wrote to memory of 3684 2044 TM820372.exe 98 PID 2044 wrote to memory of 3684 2044 TM820372.exe 98
Processes
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C:\Users\Admin\AppData\Local\Temp\6a15c101b3f6e376ffaf607a14ea8f40_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\6a15c101b3f6e376ffaf607a14ea8f40_NeikiAnalytics.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:4860 -
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zB017841.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\zB017841.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:1836 -
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\TM820372.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\TM820372.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
PID:2044 -
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\122174453.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\122174453.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2680 -
C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 2680 -s 10805⤵
- Program crash
PID:4512
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C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\200793949.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\200793949.exe4⤵
- Executes dropped EXE
- Suspicious use of AdjustPrivilegeToken
PID:3684
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2680 -ip 26801⤵PID:4168
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
763KB
MD5f29d111c772c23c3f519a3a2fc3f08b6
SHA1268dc2b2e4f513d4413fad9368bc4e5d373e81eb
SHA2568051db68eba1bfc0d5b55749ddf5280b7070568597253ac8ea0e733184e0847e
SHA512f8a8524eb76e1a8e59c3d88b47f958c9f18b352cab81964bf899daff2bf363f56d14e87f3fde0e93a59ce721f3308cb036cac6b482a97227d5811f35f4818c8b
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Filesize
592KB
MD50334faee3c8f458beda101583d670322
SHA1431c0120f423c32af37a40b2b03bf4ff2831efcd
SHA25666fbb89f1429d0fd5bb215cd30a3181c59dcc6553558b79367fc6d217f1f4ddb
SHA51280a4f2944ceb2962587b30aa258c257ce5fb5347d7e69ae6dfa0921a11086f1064b2421e9d46802852b596b412785935c7ad7639701ba8a0b94f7c27a8be0506
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Filesize
377KB
MD583f564c1ed3c578458a63a80a09e3133
SHA1f85f3afbdf8ef9240e9d62d663202e52649742de
SHA256c42d6dfe8ce27758b60ffab1d4111283fa33d0d0616b47ceacb9008470011ed0
SHA51217ca918909711c5d6c0b82844e9f34c2d1f174463ad6dd570e4fb86726917872f513fe8b19dc5e36adbbb0fe4fb911c6e22d3d7459a91a5e5befa10eeb4f12ef
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Filesize
459KB
MD5573ebefdb8312b08d981837af4379aa5
SHA1c4c2f5b56ed38c2bff5d35546fd9f269825f9e78
SHA256d499c5d2fbdc354790c269b27ab6c1be31368c93f386053415cb5877e47694e4
SHA51252d3014f63ad1b3c571a9df6a61a66f107c4dfc96d13c34d129907527dc29b03854a7dcf41295aad696692f430348b0109035026f24f25dfc3c03ecc41f0236a