Analysis
- max time kernel
149s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240426-en - resource tags
arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system - submitted
25/05/2024, 02:47
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
9df64cf87e84926c95a91ad767cab9d0_NeikiAnalytics.exe
Resource
win7-20240508-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
9df64cf87e84926c95a91ad767cab9d0_NeikiAnalytics.exe
Resource
win10v2004-20240426-en
7 signatures
150 seconds
General
- Target 9df64cf87e84926c95a91ad767cab9d0_NeikiAnalytics.exe
- Size 77KB
- Sample240525-c91bvsbh4w
- SHA256 089ab4f4fe487641a6f68fa9d4870e0487671d3f4a47faefcd4975bad9880db4
- MD5 9df64cf87e84926c95a91ad767cab9d0
- SHA1 d7f7e512e62e617c9afbf3cae2c5f6923b195872
- SHA512 bb87b818b7ed33b87400a4b3d6b62aa801e42d48a912696cd7f6f0107fa13dc4beaf483f7d89dd2c42d5002e6abb25b6ccb7aac62b86baccbcb2063b9ce06631
- SSDEEP 1536:NDj2d6rnJbJnJBSX1nV1b1N1Il1k1YFI1x1J1MuEqx517Q/1T1Jzct01Nsqnl1RK:FlnnJBSX1nV1b1N1Il1k1YFI1x1J1MuZ
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Deletes itself 1 IoCs
pid Process 5012 microsofthelp.exe - Executes dropped EXE 1 IoCs
pid Process 5012 microsofthelp.exe - Loads dropped DLL 1 IoCs
pid Process 5012 microsofthelp.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3906287020-2915474608-1755617787-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\microsofthelp = "C:\\Windows\\microsofthelp.exe" 9df64cf87e84926c95a91ad767cab9d0_NeikiAnalytics.exe - Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\microsofthelp.exe 9df64cf87e84926c95a91ad767cab9d0_NeikiAnalytics.exe File created C:\Windows\HidePlugin.dll microsofthelp.exe - Suspicious use of SetWindowsHookEx 1 IoCs
pid Process 5012 microsofthelp.exe - Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 2936 wrote to memory of 5012 2936 9df64cf87e84926c95a91ad767cab9d0_NeikiAnalytics.exe 83 PID 2936 wrote to memory of 5012 2936 9df64cf87e84926c95a91ad767cab9d0_NeikiAnalytics.exe 83 PID 2936 wrote to memory of 5012 2936 9df64cf87e84926c95a91ad767cab9d0_NeikiAnalytics.exe 83
Processes
-
C:\Users\Admin\AppData\Local\Temp\9df64cf87e84926c95a91ad767cab9d0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\9df64cf87e84926c95a91ad767cab9d0_NeikiAnalytics.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2936 -
C:\Windows\microsofthelp.exe"C:\Windows\microsofthelp.exe"2⤵
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Drops file in Windows directory
- Suspicious use of SetWindowsHookEx
PID:5012
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
- Path C:\Windows\HidePlugin.dll
- Size 5KB
- SHA256 4e96660cc8be7171a79755a20860366987547322b3a809e78c9850f14c242262
- MD5 4c0b9970f96300dfa1f45afc7539d35f
- SHA1 ebbb4ed2003662d78d1f32e7b6da1b6f504ae711
- SHA512 579f8787b52bf62a0296d8a24753263201fbc84abec5927033e3c97576f965ead0f8422acd3f7af1345b0df0001b0cd68fa971062e21269f6940cf3e1508ca88
- SSDEEP 48:6lCLw62FbB0ToQZEsqTWkb2D5hl9BxultjRJlGd0ud0uqd01T7IZxZ+n9DKTrq/b:YLVbBR/XWkm9bqzea/a1MxAn1KPq/gf
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Windows\microsofthelp.exe
- Size 78KB
- SHA256 a03705e06fdb17ec1df2c3f6319a291b3dbb1954bc201ab1281804f3583699fb
- MD5 ac2b96abb7dbb5e8fff2e2dd4df7f60e
- SHA1 ca9792d400d1ca2a5817ab46a99caa9ee9344cf0
- SHA512 db0933aef394c977e19d5d84c6212cce671a3e9f6e747ad6ba27d453922bdaf3aa79d741c4705335d6d7538c76d67f3edb90165231a346703663cbfac9609418
- SSDEEP 1536:NDj2d6rnJbJnJBSX1nV1b1N1Il1k1YFI1x1J1MuEqx517Q/1T1Jzct01Nsqnl1RM:FlnnJBSX1nV1b1N1Il1k1YFI1x1J1Mur
- MD5 SHA1 SHA512 SSDEEP