Analysis
-
max time kernel
131s -
max time network
142s -
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 03:29
Static task
static1
Behavioral task
behavioral1
Sample
628a7a19e38899e1036ddc0bdf373950_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
-
Target
628a7a19e38899e1036ddc0bdf373950_NeikiAnalytics.exe
-
Size
706KB
-
MD5
628a7a19e38899e1036ddc0bdf373950
-
SHA1
fe5d1cf65413543d9772fef9fd716a18aa915bd6
-
SHA256
35972fee98a4f38b67d5a87e951bf580a50ee6440bd0e902bb6db2a912cb2f61
-
SHA512
ff189e553abdb451736a837aed4756ec2dc6fee3faee7425e42af6f344b0d110aa90df0258e31d88bf8e2d4e714db4ad99f34a9679dbfbe643d26d4ce30d912c
-
SSDEEP
12288:nlgy90RtKuBQp78Lh0xO9xt3o1VJW7l8BSp6W7/QOXOMDRXOBJUs5Gu5ZFYo:GymhQ98LXxlQW+BenXfdXOBdhxYo
Malware Config
Extracted
redline
mucha
83.97.73.131:19071
-
auth_value
5d76e123341992ecf110010eb89456f0
Signatures
-
Detects Healer an antivirus disabler dropper 3 IoCs
Processes:
resource yara_rule behavioral1/memory/2576-22-0x0000000000580000-0x000000000058A000-memory.dmp healer C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6940729.exe healer behavioral1/memory/468-31-0x0000000000410000-0x000000000041A000-memory.dmp healer -
Processes:
b6940729.exea9386990.exedescription ioc process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" b6940729.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" b6940729.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" b6940729.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableOnAccessProtection = "1" a9386990.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" a9386990.exe Key created \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection b6940729.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" a9386990.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableRealtimeMonitoring = "1" b6940729.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableScanOnRealtimeEnable = "1" b6940729.exe Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection a9386990.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableBehaviorMonitoring = "1" a9386990.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Policies\Microsoft\Windows Defender\Real-Time Protection\DisableIOAVProtection = "1" a9386990.exe -
RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
-
RedLine payload 1 IoCs
Processes:
resource yara_rule behavioral1/memory/1304-36-0x0000000000560000-0x0000000000590000-memory.dmp family_redline -
Executes dropped EXE 5 IoCs
Processes:
v0170371.exev4616307.exea9386990.exeb6940729.exec1490158.exepid process 516 v0170371.exe 1408 v4616307.exe 2576 a9386990.exe 468 b6940729.exe 1304 c1490158.exe -
Processes:
a9386990.exeb6940729.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features a9386990.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows Defender\Features\TamperProtection = "0" a9386990.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Features\TamperProtection = "0" b6940729.exe -
Adds Run key to start application 2 TTPs 3 IoCs
Processes:
v0170371.exev4616307.exe628a7a19e38899e1036ddc0bdf373950_NeikiAnalytics.exedescription ioc process 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\\\"" v0170371.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\\\"" v4616307.exe 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\\\"" 628a7a19e38899e1036ddc0bdf373950_NeikiAnalytics.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
a9386990.exeb6940729.exepid process 2576 a9386990.exe 2576 a9386990.exe 468 b6940729.exe 468 b6940729.exe -
Suspicious use of AdjustPrivilegeToken 2 IoCs
Processes:
a9386990.exeb6940729.exedescription pid process Token: SeDebugPrivilege 2576 a9386990.exe Token: SeDebugPrivilege 468 b6940729.exe -
Suspicious use of WriteProcessMemory 14 IoCs
Processes:
628a7a19e38899e1036ddc0bdf373950_NeikiAnalytics.exev0170371.exev4616307.exedescription pid process target process PID 3772 wrote to memory of 516 3772 628a7a19e38899e1036ddc0bdf373950_NeikiAnalytics.exe v0170371.exe PID 3772 wrote to memory of 516 3772 628a7a19e38899e1036ddc0bdf373950_NeikiAnalytics.exe v0170371.exe PID 3772 wrote to memory of 516 3772 628a7a19e38899e1036ddc0bdf373950_NeikiAnalytics.exe v0170371.exe PID 516 wrote to memory of 1408 516 v0170371.exe v4616307.exe PID 516 wrote to memory of 1408 516 v0170371.exe v4616307.exe PID 516 wrote to memory of 1408 516 v0170371.exe v4616307.exe PID 1408 wrote to memory of 2576 1408 v4616307.exe a9386990.exe PID 1408 wrote to memory of 2576 1408 v4616307.exe a9386990.exe PID 1408 wrote to memory of 2576 1408 v4616307.exe a9386990.exe PID 1408 wrote to memory of 468 1408 v4616307.exe b6940729.exe PID 1408 wrote to memory of 468 1408 v4616307.exe b6940729.exe PID 516 wrote to memory of 1304 516 v0170371.exe c1490158.exe PID 516 wrote to memory of 1304 516 v0170371.exe c1490158.exe PID 516 wrote to memory of 1304 516 v0170371.exe c1490158.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\628a7a19e38899e1036ddc0bdf373950_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\628a7a19e38899e1036ddc0bdf373950_NeikiAnalytics.exe"1⤵
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v0170371.exeC:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v0170371.exe2⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v4616307.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v4616307.exe3⤵
- Executes dropped EXE
- Adds Run key to start application
- Suspicious use of WriteProcessMemory
-
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a9386990.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a9386990.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6940729.exeC:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6940729.exe4⤵
- Modifies Windows Defender Real-time Protection settings
- Executes dropped EXE
- Windows security modification
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c1490158.exeC:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c1490158.exe3⤵
- Executes dropped EXE
Network
MITRE ATT&CK Matrix ATT&CK v13
Persistence
Create or Modify System Process
1Windows Service
1Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Replay Monitor
Loading Replay Monitor...
Downloads
-
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\AppLaunch.exe.logFilesize
226B
MD5916851e072fbabc4796d8916c5131092
SHA1d48a602229a690c512d5fdaf4c8d77547a88e7a2
SHA2567e750c904c43d27c89e55af809a679a96c0bb63fc511006ffbceffc2c7f6fb7d
SHA51207ce4c881d6c411cac0b62364377e77950797c486804fb10d00555458716e3c47b1efc0d1f37e4cc3b7e6565bb402ca01c7ea8c963f9f9ace941a6e3883d2521
-
C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\v0170371.exeFilesize
557KB
MD546b5b7c85abf260f97eddda6baf3de3c
SHA11c766db32e62de6a79454aeee8e3dd2e6b5b1746
SHA25681ba9b9ba3789bb6170171170bfa7bca40a2ff48f5fb0d20a5617ccfb42649f0
SHA512dbc0b4983ecd23dc694e3f8eac40a36e373218ad048a4d69ad833ce46bf8cb6402869b0c0f79148c8c0de8ee5f5b4012fd717e8090f13aea0dde5b09df6e5095
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\c1490158.exeFilesize
1.3MB
MD53fc9c9464ca4d2a3c85480e8f0f23528
SHA1d2d0169dd8390ee1fbc2072b93e914a303cf404d
SHA256a9a01a19e7bda891a36b7c6a4505cdebf9a20dd514b103c9ccd57f210027d2ce
SHA512d7b74668f9d8b349a33e49173bfd7426854a8676ad5181f108337260b5175bf155b362469a463dd0b601d4e44fd7ad68214747b175105c780ffcdaf783511390
-
C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\v4616307.exeFilesize
227KB
MD5d76c1328823276625cb5edb5120e65a5
SHA14b899bf7c5111e0ead2a40bd398b42c49e854ca4
SHA25624a6b7563c52a9e26ad77ee7d2eaa4f133ba62153792c7b85fdf9dc429197f1d
SHA5120cde391b26199a96119389012ac56ecbfbd364a408cb59dbe7aec8af7b7efa45f8f634f4e4efa9542a86630c7bf11cb0f809abc410139926a033fdecde15c3d0
-
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\a9386990.exeFilesize
176KB
MD5211a06e9ae68ced1234252a48696431b
SHA169950e2ee2fafd177d1a295836713bfd8d18df9c
SHA2560bdca9c84103454e329cfde4e69dc41a0ec0196c078c8fc195b0fa739d2f905d
SHA512b1643ba376075619335b4bdf0d7610aece13b7c9db60eecb508465f97ef3e6a9d5297f9ac8529886efa052cdd8814ac7d4eeab44812f797a1b2dc5fa967ee7eb
-
C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\b6940729.exeFilesize
11KB
MD57e93bacbbc33e6652e147e7fe07572a0
SHA1421a7167da01c8da4dc4d5234ca3dd84e319e762
SHA256850cd190aaeebcf1505674d97f51756f325e650320eaf76785d954223a9bee38
SHA512250169d7b6fcebff400be89edae8340f14130ced70c340ba9da9f225f62b52b35f6645bfb510962efb866f988688cb42392561d3e6b72194bc89d310ea43aa91
-
memory/468-31-0x0000000000410000-0x000000000041A000-memory.dmpFilesize
40KB
-
memory/1304-43-0x0000000009FE0000-0x000000000A0EA000-memory.dmpFilesize
1.0MB
-
memory/1304-36-0x0000000000560000-0x0000000000590000-memory.dmpFilesize
192KB
-
memory/1304-41-0x00000000024D0000-0x00000000024D6000-memory.dmpFilesize
24KB
-
memory/1304-42-0x000000000A5A0000-0x000000000ABB8000-memory.dmpFilesize
6.1MB
-
memory/1304-44-0x000000000A120000-0x000000000A132000-memory.dmpFilesize
72KB
-
memory/1304-45-0x000000000A140000-0x000000000A17C000-memory.dmpFilesize
240KB
-
memory/1304-46-0x00000000023D0000-0x000000000241C000-memory.dmpFilesize
304KB
-
memory/2576-22-0x0000000000580000-0x000000000058A000-memory.dmpFilesize
40KB
-
memory/2576-21-0x0000000000400000-0x000000000042B000-memory.dmpFilesize
172KB