Analysis
- max time kernel
147s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20240508-en - resource tags
arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system - submitted
13/06/2024, 08:29
Behavioral task
behavioral1
Sample
6cddac7f0da3ccd61187eb851c11d6c0_NeikiAnalytics.exe
Resource
win7-20240611-en
6 signatures
150 seconds
Behavioral task
behavioral2
Sample
6cddac7f0da3ccd61187eb851c11d6c0_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
5 signatures
150 seconds
General
- Target 6cddac7f0da3ccd61187eb851c11d6c0_NeikiAnalytics.exe
- Size 47KB
- Sample240613-kdrnvavdrm
- SHA256 a445c4380acd2da0d87781a281f113015e25e4a2a5e197a72117a89df3221565
- MD5 6cddac7f0da3ccd61187eb851c11d6c0
- SHA1 bd544836d7fa766f037bcfd9a8b75b74ba000c2d
- SHA512 663fd1a5faa4f9216a85710e72436be4f622f542b0fbf3f7b87a2913c983a6d5f047991a05299f6dee8da38ca3b98a16f3baae47cb596606156aef7de9cd7be7
- SSDEEP 768:n8eRH+MlFh0pXrL4i6sh7iQroCHmmbk2S:n9l+Gi6sh7iQroCLS
- MD5 SHA1 SHA512 SSDEEP
Score
7/10
Malware Config
Signatures
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-1337824034-2731376981-3755436523-1000\Control Panel\International\Geo\Nation 6cddac7f0da3ccd61187eb851c11d6c0_NeikiAnalytics.exe - Executes dropped EXE 1 IoCs
pid Process 1464 bkgrnd.exe -
resource yara_rule behavioral2/memory/4004-0-0x0000000000400000-0x000000000040F000-memory.dmp upx behavioral2/files/0x0008000000022f51-7.dat upx behavioral2/memory/1464-10-0x0000000000400000-0x000000000040F000-memory.dmp upx behavioral2/memory/1464-14-0x0000000000400000-0x000000000040F000-memory.dmp upx - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Suspicious use of WriteProcessMemory 3 IoCs
description pid Process procid_target PID 4004 wrote to memory of 1464 4004 6cddac7f0da3ccd61187eb851c11d6c0_NeikiAnalytics.exe 81 PID 4004 wrote to memory of 1464 4004 6cddac7f0da3ccd61187eb851c11d6c0_NeikiAnalytics.exe 81 PID 4004 wrote to memory of 1464 4004 6cddac7f0da3ccd61187eb851c11d6c0_NeikiAnalytics.exe 81
Processes
-
C:\Users\Admin\AppData\Local\Temp\6cddac7f0da3ccd61187eb851c11d6c0_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\6cddac7f0da3ccd61187eb851c11d6c0_NeikiAnalytics.exe"1⤵
- Checks computer location settings
- Suspicious use of WriteProcessMemory
PID:4004 -
C:\Users\Admin\AppData\Local\Temp\bkgrnd.exe"C:\Users\Admin\AppData\Local\Temp\bkgrnd.exe"2⤵
- Executes dropped EXE
PID:1464
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\Users\Admin\AppData\Local\Temp\bkgrnd.exe
- Size 48KB
- SHA256 0e25c2fdbc8c8789c90d47bf158b2209b98a1a874844c684c40f780e18a0df74
- MD5 7a65604f9e8529bb2e9f48c405ff227c
- SHA1 52332da1c9590f76b1540ddba43dbfec79bf7e59
- SHA512 4fa66c4cb6a3ddd6eefd59db40d930a8adc3270cda9a06424a484f275f26a4695ecbfa2172a585091b17ceb0109d5024cd49017e4b86153a29609ed18a2facb7
- SSDEEP 768:n8eRH+MlFh0pXrL4i6sh7iQroCHmmbk27:n9l+Gi6sh7iQroCL7
- MD5 SHA1 SHA512 SSDEEP