Analysis
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max time kernel
123s -
max time network
148s -
platform
windows7_x64 -
resource
win7-20240508-en -
resource tags
arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system -
submitted
07/06/2024, 16:22
Behavioral task
behavioral1
Sample
6bf3aa924cc174ef9983c940ab339c40_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
6bf3aa924cc174ef9983c940ab339c40_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
General
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Target
6bf3aa924cc174ef9983c940ab339c40_NeikiAnalytics.exe
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Size
29KB
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MD5
6bf3aa924cc174ef9983c940ab339c40
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SHA1
1a28b637017ec3a66f4017f0e3ed0575e7c78975
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SHA256
7df8da07dca1e31922667d1ded4dc4c925fcaa251f91c0a417340f98d91685ad
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SHA512
38ae41f7f6357fabbe9a237a4397c632428aa0e6f638b7c5c3ec3bf77f1c90a056c7b8771fefed7e65e0890b5c01a1b5a12cf98ecf558f20e292f57059f6d1b6
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SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/p:AEwVs+0jNDY1qi/qx
Malware Config
Signatures
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Executes dropped EXE 1 IoCs
pid Process 1084 services.exe -
resource yara_rule behavioral1/memory/1084-10-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/files/0x00380000000141b7-9.dat upx behavioral1/memory/2228-3-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2228-2-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1084-17-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2228-16-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1084-22-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1084-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1084-30-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1084-35-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1084-40-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1084-42-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2228-46-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1084-47-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/files/0x0005000000004ed7-57.dat upx behavioral1/memory/1084-68-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2228-67-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1084-70-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2228-69-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1084-75-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2228-74-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1084-80-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/1084-82-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2228-81-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/1084-87-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" 6bf3aa924cc174ef9983c940ab339c40_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
Drops file in Windows directory 3 IoCs
description ioc Process File created C:\Windows\services.exe 6bf3aa924cc174ef9983c940ab339c40_NeikiAnalytics.exe File opened for modification C:\Windows\java.exe 6bf3aa924cc174ef9983c940ab339c40_NeikiAnalytics.exe File created C:\Windows\java.exe 6bf3aa924cc174ef9983c940ab339c40_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 4 IoCs
description pid Process procid_target PID 2228 wrote to memory of 1084 2228 6bf3aa924cc174ef9983c940ab339c40_NeikiAnalytics.exe 28 PID 2228 wrote to memory of 1084 2228 6bf3aa924cc174ef9983c940ab339c40_NeikiAnalytics.exe 28 PID 2228 wrote to memory of 1084 2228 6bf3aa924cc174ef9983c940ab339c40_NeikiAnalytics.exe 28 PID 2228 wrote to memory of 1084 2228 6bf3aa924cc174ef9983c940ab339c40_NeikiAnalytics.exe 28
Processes
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C:\Users\Admin\AppData\Local\Temp\6bf3aa924cc174ef9983c940ab339c40_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\6bf3aa924cc174ef9983c940ab339c40_NeikiAnalytics.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2228 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:1084
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
29KB
MD5889be957fa5d179837ff74ed0808f7d0
SHA1a935c2c06bdfdd64fabc7232cbd6bcabf0cb0924
SHA256a9c4bfc1f0ccd062fd8630788b3a35fc3fd2449283a263a33f1feafdc553225f
SHA5125be306839ddee352d3a9ff6779a40525a28ec2b9da63ce50b4e27db9703b836ae9f8b83769b752373f07a4cc3f14d215a2187c75e0dbae39306caa928d271459
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Filesize
352B
MD5ee20361a83b6512874fdd29a005f0cab
SHA18ddb6e196aca4c6195b8b05d1ec11fa67159dbad
SHA256c0b0209ad962d38f3f4ebe97527cfd5b8f4e6a1731485f38de80839cc883511a
SHA512be542fd51ee723d598d1e155a45dc774dd8a6cd6e9bb139e508cf51c9f66015b6e231e532c6b555fc8fd6974d716fd8ce886302d39fd12d73a6296508bfe5e65
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Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2