nanocore | ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0

Analysis

max time kernel
149s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20240611-en
resource tags

arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
submitted
29-06-2024 12:35

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General

Target

ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
Size

7.4MB
MD5

c774bb07772905c583146298fe05f860
SHA1

42c56ca8c66fd2033e137d8f394e2d66a2d9984c
SHA256

ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0
SHA512

47947035bc15a883356cd4942831bc2b121e0dc76f1df234f877d961b4d7021b5ddbaeee64fe2729253f34acb58a0c307dcb83f38ef3eda344031c3966f14253
SSDEEP

24576:Etb20pkfCqT5TBWgNQ7aWS6aWTtVXVChV1SzCaJWN7W6Ar:tCg5tQ7aCbTvEhVgGaJ8q5r

Score

10^/10

nanocore keylogger spyware stealer trojan upx

Malware Config

Signatures

NanoCore
NanoCore is a remote access tool (RAT) with a variety of capabilities.
keylogger trojan stealer spyware nanocore

Drops startup file 1 IoCs

Processes:

ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe

description	ioc	process
File created	C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\svcmgr.org.url	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe

UPX packed file 5 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

Processes:

resource	yara_rule
behavioral2/memory/944-3-0x0000000000400000-0x000000000046C000-memory.dmp	upx
behavioral2/memory/944-4-0x0000000000400000-0x000000000046C000-memory.dmp	upx
behavioral2/memory/944-5-0x0000000000400000-0x000000000046C000-memory.dmp	upx
behavioral2/memory/944-6-0x0000000000400000-0x000000000046C000-memory.dmp	upx
behavioral2/memory/944-18-0x0000000000400000-0x000000000046C000-memory.dmp	upx

Drops desktop.ini file(s) 2 IoCs

Processes:

MSBuild.exe

description ioc process

File created C:\Windows\assembly\Desktop.ini MSBuild.exe
File opened for modification C:\Windows\assembly\Desktop.ini MSBuild.exe

description	ioc	process
File created	C:\Windows\assembly\Desktop.ini	MSBuild.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	MSBuild.exe

Drops file in Windows directory 3 IoCs

Processes:

MSBuild.exe

description	ioc	process
File opened for modification	C:\Windows\assembly	MSBuild.exe
File created	C:\Windows\assembly\Desktop.ini	MSBuild.exe
File opened for modification	C:\Windows\assembly\Desktop.ini	MSBuild.exe

Suspicious behavior: EnumeratesProcesses 11 IoCs

Processes:

ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exeMSBuild.exe

pid	process
3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
944	MSBuild.exe
944	MSBuild.exe
944	MSBuild.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

MSBuild.exe

pid process

944 MSBuild.exe
Suspicious behavior: MapViewOfSection 2 IoCs

Processes:

ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe

pid process

3112 ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
3112 ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

MSBuild.exe

description pid process

Token: SeDebugPrivilege 944 MSBuild.exe

pid	process
944	MSBuild.exe

description	pid	process
Token: SeDebugPrivilege	944	MSBuild.exe

Suspicious use of FindShellTrayWindow 3 IoCs

Processes:

ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe

pid	process
3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe

Suspicious use of SendNotifyMessage 3 IoCs

Processes:

ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe

pid	process
3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe

description	pid	process	target process
PID 3112 wrote to memory of 4544	3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe	MSBuild.exe
PID 3112 wrote to memory of 4544	3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe	MSBuild.exe
PID 3112 wrote to memory of 4544	3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe	MSBuild.exe
PID 3112 wrote to memory of 944	3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe	MSBuild.exe
PID 3112 wrote to memory of 944	3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe	MSBuild.exe
PID 3112 wrote to memory of 944	3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe	MSBuild.exe
PID 3112 wrote to memory of 944	3112	ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe	MSBuild.exe

C:\Users\Admin\AppData\Local\Temp\ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe"
1⤵
- Drops startup file
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: MapViewOfSection
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of WriteProcessMemory
PID:3112

C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
"C:\Users\Admin\AppData\Local\Temp\ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe"
2⤵
PID:4544

C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
"C:\Users\Admin\AppData\Local\Temp\ababda231fdf62d9ee0bde1c5de50d0350c3ff7efef74f26afa567ab79b7f8f0_NeikiAnalytics.exe"
2⤵
- Drops desktop.ini file(s)
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:944

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/944-11-0x0000000074430000-0x00000000749E1000-memory.dmp

Filesize
5.7MB

Download
memory/944-23-0x0000000074430000-0x00000000749E1000-memory.dmp

Filesize
5.7MB

Download
memory/944-13-0x0000000074430000-0x00000000749E1000-memory.dmp

Filesize
5.7MB

Download
memory/944-5-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/944-6-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/944-7-0x0000000074432000-0x0000000074433000-memory.dmp

Filesize
4KB

Download
memory/944-8-0x0000000074430000-0x00000000749E1000-memory.dmp

Filesize
5.7MB

Download
memory/944-12-0x0000000074430000-0x00000000749E1000-memory.dmp

Filesize
5.7MB

Download
memory/944-4-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/944-3-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/944-15-0x0000000074430000-0x00000000749E1000-memory.dmp

Filesize
5.7MB

Download
memory/944-14-0x0000000074430000-0x00000000749E1000-memory.dmp

Filesize
5.7MB

Download
memory/944-22-0x0000000074430000-0x00000000749E1000-memory.dmp

Filesize
5.7MB

Download
memory/944-18-0x0000000000400000-0x000000000046C000-memory.dmp

Filesize
432KB

Download
memory/944-19-0x0000000074430000-0x00000000749E1000-memory.dmp

Filesize
5.7MB

Download
memory/944-20-0x0000000074432000-0x0000000074433000-memory.dmp

Filesize
4KB

Download
memory/944-21-0x0000000074430000-0x00000000749E1000-memory.dmp

Filesize
5.7MB

Download
memory/3112-17-0x0000000000FD0000-0x0000000000FD3000-memory.dmp

Filesize
12KB

Download
memory/3112-0-0x0000000000FD0000-0x0000000000FD3000-memory.dmp

Filesize
12KB

Download