Analysis
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max time kernel
149s -
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
15-05-2024 23:31
Static task
static1
Behavioral task
behavioral1
Sample
5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
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Target
5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe
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Size
942KB
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MD5
5485edc8665d579fbda79fdc41994e30
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SHA1
6f50abd407459275ce42ae7412bb1dfb2dab9175
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SHA256
121ef002202206856e19afceb25fa33f94e5ac1d35ce0d186313d9cda6b7e5ad
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SHA512
67ddd1a2e2ecf564ba197b14726cdd2403ea29fe92a28546b0cc50621425933eff2dc9539d4724108c915c468d20c50b14ccdfb3683dd498a8002edaa1f79840
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SSDEEP
12288:TjjwULQoN84XQT08JoVgWwAkAQGjjwULQoN84XQT08JoVgWwAkAQ:XEAy03kpWEAy03kp
Malware Config
Signatures
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resource yara_rule behavioral2/files/0x00070000000233dd-20.dat aspack_v212_v242 -
Executes dropped EXE 1 IoCs
pid Process 2604 svchost.exe -
Loads dropped DLL 1 IoCs
pid Process 3296 Regsvr32.exe -
Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\KHMYNX.EXE = "C:\\Program Files\\svchost.exe" 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe -
Enumerates connected drives 3 TTPs 17 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\E: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\P: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\R: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\S: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\T: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\H: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\K: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\N: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\O: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\G: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\J: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\M: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\U: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\I: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\L: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\Q: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened (read-only) \??\V: 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe -
Drops file in System32 directory 2 IoCs
description ioc Process File created C:\Windows\SysWOW64\ZCDFKQX.EXE 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File created C:\Windows\SysWOW64\Ms7002.dll 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe -
Drops file in Program Files directory 3 IoCs
description ioc Process File created C:\Program Files\svchost.exe 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File created C:\Program Files\SQAV.EXE 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened for modification C:\Program Files\svchost.exe 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe -
Drops file in Windows directory 2 IoCs
description ioc Process File created C:\Windows\ZCDFKQX.EXE 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe File opened for modification C:\Windows\ZCDFKQX.EXE 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe -
Modifies registry class 26 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\chm.file\shell\open\command 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\inifile\shell\open\command 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\QPWorkFile 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD4138D-4147-420B-9749-00A13B526785}\InprocServer32\ThreadingModel = "Apartment" Regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Ms7002.ShellExecuteHook\Clsid\ = "{7CD4138D-4147-420B-9749-00A13B526785}" Regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command\ = "C:\\Windows\\ZCDFKQX.EXE %1" 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD4138D-4147-420B-9749-00A13B526785} Regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\chm.file\shell\open 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD4138D-4147-420B-9749-00A13B526785}\ = "MaiHook7002" Regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\QPWorkFile svchost.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\QPWorkFile\qp7002 = "C:\\Windows\\SysWow64\\ZCDFKQX.EXE" 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD4138D-4147-420B-9749-00A13B526785}\InprocServer32\ = "C:\\Windows\\SysWow64\\Ms7002.dll" Regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Ms7002.ShellExecuteHook Regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\chm.file 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\chm.file\shell 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\scrfile\shell\open\command\ = "C:\\Windows\\ZCDFKQX.EXE \"%1\"" 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\regfile\shell\open\command\ = "C:\\Windows\\ZCDFKQX.EXE \"%1\"" 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Ms7002.ShellExecuteHook\ = "MaiHook7002" Regsvr32.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD4138D-4147-420B-9749-00A13B526785}\ProgID\ = "Ms7002.ShellExecuteHook" Regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\regfile\shell\open\command 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Ms7002.ShellExecuteHook\Clsid Regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD4138D-4147-420B-9749-00A13B526785}\ProgID Regsvr32.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\txtfile\shell\open\command 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\scrfile\shell\open\command 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\inifile\shell\open\command\ = "C:\\Windows\\ZCDFKQX.EXE %1" 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{7CD4138D-4147-420B-9749-00A13B526785}\InprocServer32 Regsvr32.exe -
Suspicious behavior: EnumeratesProcesses 4 IoCs
pid Process 4644 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe 4644 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe 4644 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe 4644 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 2604 svchost.exe -
Suspicious use of WriteProcessMemory 6 IoCs
description pid Process procid_target PID 4644 wrote to memory of 3296 4644 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe 82 PID 4644 wrote to memory of 3296 4644 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe 82 PID 4644 wrote to memory of 3296 4644 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe 82 PID 4644 wrote to memory of 2604 4644 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe 83 PID 4644 wrote to memory of 2604 4644 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe 83 PID 4644 wrote to memory of 2604 4644 5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe 83
Processes
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C:\Users\Admin\AppData\Local\Temp\5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\5485edc8665d579fbda79fdc41994e30_NeikiAnalytics.exe"1⤵
- Adds Run key to start application
- Enumerates connected drives
- Drops file in System32 directory
- Drops file in Program Files directory
- Drops file in Windows directory
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4644 -
C:\Windows\SysWOW64\Regsvr32.exeRegsvr32.exe C:\Windows\system32\Ms7002.dll /s2⤵
- Loads dropped DLL
- Modifies registry class
PID:3296
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C:\Program Files\svchost.exe"C:\Program Files\svchost.exe"2⤵
- Executes dropped EXE
- Modifies registry class
- Suspicious behavior: GetForegroundWindowSpam
PID:2604
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
943KB
MD5c28e2b7875343696b74bbc07e68a02aa
SHA1533f5cd7fb368f77a7ec09f694ed94b7d7cc3d4f
SHA25659cd9bfb8470d8d0262b4e6c2c951b9d48afd9e2105c344669082bcc2c61ab66
SHA512deabe15a92389727229c07265d50fecdd49dbc2b935e20293f8bb83102f210449b8d1e639065b7d0bb1afbcbeb516fb019f527a22617c826c71d25cc3aa43dfd
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Filesize
52KB
MD5876a2a99b81968f5b26e3cbe12063d2b
SHA17afa8f33b691b2651b65eb07220cc2fda4b7537c
SHA256f0a7ec2edff7699e546221808f45ca8816a75eb519618283d7c4514dfb9134e0
SHA512ca0574dbb5ff4b146679ffc38aa794e64470949cd228518d04d3680d63a1ce2f076e38494fa5b6cd0722c2dc3e35c5b5c3b63483c1fa7dc62bca42c4cf8e0ce1
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Filesize
943KB
MD5cbce61bb51ec1505a82c2bf7ab0189cd
SHA161a68788ae9f493b36ee1341bd1114a694d63488
SHA256b9eb4634069f2373d5a118b62df2f4e8b95845046fbdea536e6062f6c1bbffe4
SHA5122d1343f8e34aafb2e1fc4a7bba4e1aa82359aedf026a6b79b60185c5a70ac89e22a46197dc3cb633194ab49188295e6f3516f178203a19342327a30537432841