Analysis
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max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
17-05-2024 19:49
Static task
static1
Behavioral task
behavioral1
Sample
24af2de4ea0d30ae97cd6a08bd8f70c0_NeikiAnalytics.dll
Resource
win7-20240215-en
Behavioral task
behavioral2
Sample
24af2de4ea0d30ae97cd6a08bd8f70c0_NeikiAnalytics.dll
Resource
win10v2004-20240226-en
General
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Target
24af2de4ea0d30ae97cd6a08bd8f70c0_NeikiAnalytics.dll
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Size
223KB
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MD5
24af2de4ea0d30ae97cd6a08bd8f70c0
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SHA1
f9a1474f0c8ffef7408929dbcec5f6c11c533992
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SHA256
8add7c6cc32ae1ba0c13e8b553186f4466a8db53a7d7f6d9ce4815f0d5ca45e8
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SHA512
833084187aa9a7c21257d34d84a71f4947d4d039dcc128e0536e11534e8c0934435ba42644299486ee26b81609aeb90d56c0df8fe61c3afc95520bbf0b990fbb
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SSDEEP
3072:W8mxxTXd4L+lZLlGxpXcL2aGrHf2Zljbrz7q4pCaH2lQBV+UdE+rECWp7hK2gM:Ax5d4S2A2YvBV+UdvrEFp7hKDM
Malware Config
Signatures
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ACProtect 1.3x - 1.4x DLL software 1 IoCs
Detects file using ACProtect software.
resource yara_rule behavioral2/files/0x000800000002325b-1.dat acprotect -
Loads dropped DLL 2 IoCs
pid Process 2916 rundll32.exe 2916 rundll32.exe -
resource yara_rule behavioral2/files/0x000800000002325b-1.dat upx behavioral2/memory/2916-7-0x0000000002430000-0x0000000002460000-memory.dmp upx behavioral2/memory/2916-6-0x0000000002430000-0x0000000002460000-memory.dmp upx behavioral2/memory/2916-10-0x0000000002430000-0x0000000002460000-memory.dmp upx -
Drops file in Program Files directory 1 IoCs
description ioc Process File created C:\Program Files\Common Files\System\symsrv.dll rundll32.exe -
Suspicious use of AdjustPrivilegeToken 1 IoCs
description pid Process Token: SeDebugPrivilege 2916 rundll32.exe -
Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 1424 wrote to memory of 2916 1424 rundll32.exe 90 PID 1424 wrote to memory of 2916 1424 rundll32.exe 90 PID 1424 wrote to memory of 2916 1424 rundll32.exe 90
Processes
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C:\Windows\system32\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\24af2de4ea0d30ae97cd6a08bd8f70c0_NeikiAnalytics.dll,#11⤵
- Suspicious use of WriteProcessMemory
PID:1424 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe C:\Users\Admin\AppData\Local\Temp\24af2de4ea0d30ae97cd6a08bd8f70c0_NeikiAnalytics.dll,#12⤵
- Loads dropped DLL
- Drops file in Program Files directory
- Suspicious use of AdjustPrivilegeToken
PID:2916
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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 --mojo-platform-channel-handle=4104 --field-trial-handle=3060,i,1774866140584649235,8085848018931772189,262144 --variations-seed-version /prefetch:81⤵PID:1172
Network
MITRE ATT&CK Matrix
Replay Monitor
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Downloads
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Filesize
67KB
MD57574cf2c64f35161ab1292e2f532aabf
SHA114ba3fa927a06224dfe587014299e834def4644f
SHA256de055a89de246e629a8694bde18af2b1605e4b9b493c7e4aef669dd67acf5085
SHA5124db19f2d8d5bc1c7bbb812d3fa9c43b80fa22140b346d2760f090b73aed8a5177edb4bddc647a6ebd5a2db8565be5a1a36a602b0d759e38540d9a584ba5896ab