Analysis
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max time kernel
138s -
max time network
127s -
platform
windows10-2004_x64 -
resource
win10v2004-20240508-en -
resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system -
submitted
24-05-2024 21:18
Static task
static1
Behavioral task
behavioral1
Sample
122a8c9bd9068f75103c66b8f9fc7dc0_NeikiAnalytics.exe
Resource
win7-20240508-en
Behavioral task
behavioral2
Sample
122a8c9bd9068f75103c66b8f9fc7dc0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
122a8c9bd9068f75103c66b8f9fc7dc0_NeikiAnalytics.exe
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Size
237KB
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MD5
122a8c9bd9068f75103c66b8f9fc7dc0
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SHA1
0c45824f57253a9b2531fded3f8901fd552f804e
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SHA256
088d60b6f184cc48293a7ba2a7ec5cc8b5cb53508ae92a14611bf905510f9270
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SHA512
0a2de3d2e7c4ecdc79f1f71b1bf847248d6f197fd11c92ca58e9266cf6fa9e4626ebfabf1d056202d3d17099d23b8404b1a5f97ef86ea0036f8f88b485a48e9c
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SSDEEP
6144:pA2P27yTAnKGw0hjFhSR/W1nyAJ9v0pMtRCpYQ:pATuTAnKGwUAWVycQqgj
Malware Config
Signatures
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Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Program crash 2 IoCs
Processes:
WerFault.exeWerFault.exepid pid_target process target process 4920 3532 WerFault.exe winver.exe 4308 1828 WerFault.exe 122a8c9bd9068f75103c66b8f9fc7dc0_NeikiAnalytics.exe -
Modifies data under HKEY_USERS 1 IoCs
Processes:
svchost.exedescription ioc process Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\2a\52C64B7E\@%SystemRoot%\system32\hnetcfgclient.dll,-201 = "HNetCfg Client" svchost.exe -
Suspicious use of AdjustPrivilegeToken 6 IoCs
Processes:
Explorer.EXEdescription pid process Token: SeShutdownPrivilege 3524 Explorer.EXE Token: SeCreatePagefilePrivilege 3524 Explorer.EXE Token: SeShutdownPrivilege 3524 Explorer.EXE Token: SeCreatePagefilePrivilege 3524 Explorer.EXE Token: SeShutdownPrivilege 3524 Explorer.EXE Token: SeCreatePagefilePrivilege 3524 Explorer.EXE -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
winver.exe122a8c9bd9068f75103c66b8f9fc7dc0_NeikiAnalytics.exepid process 3532 winver.exe 1828 122a8c9bd9068f75103c66b8f9fc7dc0_NeikiAnalytics.exe -
Suspicious use of UnmapMainImage 1 IoCs
Processes:
Explorer.EXEpid process 3524 Explorer.EXE -
Suspicious use of WriteProcessMemory 6 IoCs
Processes:
122a8c9bd9068f75103c66b8f9fc7dc0_NeikiAnalytics.exewinver.exedescription pid process target process PID 1828 wrote to memory of 3532 1828 122a8c9bd9068f75103c66b8f9fc7dc0_NeikiAnalytics.exe winver.exe PID 1828 wrote to memory of 3532 1828 122a8c9bd9068f75103c66b8f9fc7dc0_NeikiAnalytics.exe winver.exe PID 1828 wrote to memory of 3532 1828 122a8c9bd9068f75103c66b8f9fc7dc0_NeikiAnalytics.exe winver.exe PID 1828 wrote to memory of 3532 1828 122a8c9bd9068f75103c66b8f9fc7dc0_NeikiAnalytics.exe winver.exe PID 3532 wrote to memory of 3524 3532 winver.exe Explorer.EXE PID 1828 wrote to memory of 3524 1828 122a8c9bd9068f75103c66b8f9fc7dc0_NeikiAnalytics.exe Explorer.EXE
Processes
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C:\Windows\Explorer.EXEC:\Windows\Explorer.EXE1⤵
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of UnmapMainImage
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C:\Users\Admin\AppData\Local\Temp\122a8c9bd9068f75103c66b8f9fc7dc0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\122a8c9bd9068f75103c66b8f9fc7dc0_NeikiAnalytics.exe"2⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\winver.exewinver3⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 3532 -s 3004⤵
- Program crash
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -u -p 1828 -s 7603⤵
- Program crash
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --field-trial-handle=4356,i,15142778360084620907,1763097090506261076,262144 --variations-seed-version --mojo-platform-channel-handle=4460 /prefetch:81⤵
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C:\Windows\System32\svchost.exeC:\Windows\System32\svchost.exe -k LocalSystemNetworkRestricted -p -s Netman1⤵
- Modifies data under HKEY_USERS
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 372 -p 3532 -ip 35321⤵
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C:\Windows\SysWOW64\WerFault.exeC:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 1828 -ip 18281⤵
Network
MITRE ATT&CK Matrix ATT&CK v13
Replay Monitor
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Downloads
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memory/1828-1-0x0000000004690000-0x0000000004CE8000-memory.dmpFilesize
6.3MB
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memory/1828-2-0x0000000003D50000-0x0000000003D51000-memory.dmpFilesize
4KB
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memory/1828-6-0x0000000000400000-0x000000000043F000-memory.dmpFilesize
252KB
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memory/1828-12-0x0000000004690000-0x0000000004CE8000-memory.dmpFilesize
6.3MB
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memory/3524-4-0x0000000000AF0000-0x0000000000AF6000-memory.dmpFilesize
24KB
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memory/3524-5-0x0000000000AF0000-0x0000000000AF6000-memory.dmpFilesize
24KB
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memory/3524-9-0x0000000002B10000-0x0000000002B16000-memory.dmpFilesize
24KB