Analysis
-
max time kernel
150s -
max time network
154s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system -
submitted
27-05-2024 19:52
Behavioral task
behavioral1
Sample
1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exe
Resource
win10v2004-20240508-en
General
-
Target
1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exe
-
Size
29KB
-
MD5
1411ec0e42c9e4d38a31a7f4aae94490
-
SHA1
f7a2fd59988d89389f198f50bd52f0da7f81f014
-
SHA256
04079f8509ceb8ec7a73d6234c1a52b732897b977c3e269e6be701017caab202
-
SHA512
3ff56ee215e5cd8b333a8951324e47fe0f6463aca3e140362b67c298eb64d78b41037730d497488472ff224a305970f50ad7d531463cb3045860ff36a848fa27
-
SSDEEP
768:AEwHupU99d2JE0jNJJ83+8zzqgTdVY9/Z:AEwVs+0jNDY1qi/qB
Malware Config
Signatures
-
Executes dropped EXE 1 IoCs
Processes:
services.exepid process 2904 services.exe -
Processes:
resource yara_rule behavioral1/memory/2848-0-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2848-4-0x0000000000400000-0x0000000000408000-memory.dmp upx C:\Windows\services.exe upx behavioral1/memory/2904-10-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2848-16-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2904-17-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2904-22-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2904-28-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2904-30-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2904-35-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2904-40-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2904-42-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2904-47-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2904-52-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2848-53-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2904-54-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2904-59-0x0000000000400000-0x0000000000408000-memory.dmp upx C:\Users\Admin\AppData\Local\Temp\tmp5CC2.tmp upx behavioral1/memory/2848-79-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2904-80-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2848-81-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2904-82-0x0000000000400000-0x0000000000408000-memory.dmp upx behavioral1/memory/2848-86-0x0000000000500000-0x0000000000510200-memory.dmp upx behavioral1/memory/2904-87-0x0000000000400000-0x0000000000408000-memory.dmp upx -
Adds Run key to start application 2 TTPs 2 IoCs
Processes:
1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exeservices.exedescription ioc process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\JavaVM = "C:\\Windows\\java.exe" 1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\Services = "C:\\Windows\\services.exe" services.exe -
Drops file in Windows directory 3 IoCs
Processes:
1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exedescription ioc process File opened for modification C:\Windows\java.exe 1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exe File created C:\Windows\java.exe 1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exe File created C:\Windows\services.exe 1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exe -
Suspicious use of WriteProcessMemory 4 IoCs
Processes:
1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exedescription pid process target process PID 2848 wrote to memory of 2904 2848 1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exe services.exe PID 2848 wrote to memory of 2904 2848 1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exe services.exe PID 2848 wrote to memory of 2904 2848 1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exe services.exe PID 2848 wrote to memory of 2904 2848 1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exe services.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exe"C:\Users\Admin\AppData\Local\Temp\1411ec0e42c9e4d38a31a7f4aae94490_NeikiAnalytics.exe"1⤵
- Adds Run key to start application
- Drops file in Windows directory
- Suspicious use of WriteProcessMemory
PID:2848 -
C:\Windows\services.exe"C:\Windows\services.exe"2⤵
- Executes dropped EXE
- Adds Run key to start application
PID:2904
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
29KB
MD5160cfe02f239770b700f3f5b5306e9bc
SHA1edcc6e0ca9b940adc762c525ef17b6be1be1bb1e
SHA25684031af44183e2a2bc06d2ae2c0d18cc4a5e451da058c29e125af5646ac853b8
SHA512a77a1a2f90dcc8d48f4e3225745e8916420d08d9891642497210db25599e6867b10bc52aae57fcfa02bf985967e1e5d4290cb0c64f79ec6ededd2f84c1712c5c
-
MD5
d41d8cd98f00b204e9800998ecf8427e
SHA1da39a3ee5e6b4b0d3255bfef95601890afd80709
SHA256e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855
SHA512cf83e1357eefb8bdf1542850d66d8007d620e4050b5715dc83f4a921d36ce9ce47d0d13c5d85f2b0ff8318d2877eec2f63b931bd47417a81a538327af927da3e
-
Filesize
352B
MD5e55b194643f65091febe222084f46ef3
SHA1b29cc9c022549b66c0e10deb308404abc5ffcba7
SHA2567622cd7978b033a78961e85a6d0d495f4ec23d63b165e916d8471d0c4c93a8d4
SHA5124ec03be1e412a1a1602eb8c27bfe34f189764acbed78d624fed0bbb467f1731957bb62a0427f49d607d50547f2abefb8a3ab77d14163ef6b387d05960f25c7fb
-
Filesize
8KB
MD5b0fe74719b1b647e2056641931907f4a
SHA1e858c206d2d1542a79936cb00d85da853bfc95e2
SHA256bf316f51d0c345d61eaee3940791b64e81f676e3bca42bad61073227bee6653c
SHA5129c82e88264696d0dadef9c0442ad8d1183e48f0fb355a4fc9bf4fa5db4e27745039f98b1fd1febff620a5ded6dd493227f00d7d2e74b19757685aa8655f921c2