Analysis
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max time kernel
149s -
max time network
109s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
19/05/2024, 22:46
Static task
static1
Behavioral task
behavioral1
Sample
5018962eecd8215132e25da6b0564130_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5018962eecd8215132e25da6b0564130_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
5018962eecd8215132e25da6b0564130_NeikiAnalytics.exe
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Size
75KB
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MD5
5018962eecd8215132e25da6b0564130
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SHA1
941f130833a0536461b69df94d038b83fbc131c1
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SHA256
3ff66a6956f339bd6de881c09d2db34043d8b3e794cd0ba3e6ddfe4462aa5c58
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SHA512
c5058bc3f179300fd6f7789e3d29ec14bb8d38b779727ce22b78cdead47206df7e531014a50716b4e52e8505d957e13e2a42806325b995717d2f8c721737b4e2
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SSDEEP
1536:/Ao0zj2d6rnJYulBJnDQEEa1EfBE+1EC1p1E1aE1E1EEE1+BX1EE9h1EJvY1kwvo:/AoAliulHnDQEEa1EfBE+1EC1p1E1aER
Malware Config
Signatures
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Deletes itself 1 IoCs
pid Process 1124 microsofthelp.exe -
Executes dropped EXE 1 IoCs
pid Process 1124 microsofthelp.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-4124900551-4068476067-3491212533-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe" 5018962eecd8215132e25da6b0564130_NeikiAnalytics.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\microsofthelp.exe 5018962eecd8215132e25da6b0564130_NeikiAnalytics.exe File created C:\Windows\HidePlugin.dll microsofthelp.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4804 wrote to memory of 1124 4804 5018962eecd8215132e25da6b0564130_NeikiAnalytics.exe 83 PID 4804 wrote to memory of 1124 4804 5018962eecd8215132e25da6b0564130_NeikiAnalytics.exe 83 PID 4804 wrote to memory of 1124 4804 5018962eecd8215132e25da6b0564130_NeikiAnalytics.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\5018962eecd8215132e25da6b0564130_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\5018962eecd8215132e25da6b0564130_NeikiAnalytics.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:4804 -
C:\Windows\microsofthelp.exe"C:\Windows\microsofthelp.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Drops file in Windows directory
PID:1124
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
75KB
MD56d9aa969b955fff54a9bb494d0e68061
SHA13d120e1a9187b0bf71766a512a272df55c6fccc0
SHA2561b29fa563b3506949bd27da587f936263b45234b45084f2d9e0a35bf25e144a3
SHA5128f42364c597ac49080ae0ac7258cc687052ca8c60ee632705144348dc17af8f9de5a222e938bb75b7bfefa65dbae1277f0924ccc7c50febdceec7750cff44d91