nanocore | 563a1375179b8b3a5640a981fd3388f6ef2905f2147db4d5c9b3cacf09394368

General

Target

0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe
Size

203KB
MD5

0af30d2157db4bf111be56fd82a4a950
SHA1

98abc8f09bc8a8d211b6065df003ec4738ebb5d6
SHA256

563a1375179b8b3a5640a981fd3388f6ef2905f2147db4d5c9b3cacf09394368
SHA512

b772e1a175b034ccf4acfc0c93e98df61d3590f95aee72533c6c1adadcedee47706989ed44a1e25ff2250a1e6de66c6af5804681a60cf3d841124f0c314a580c
SSDEEP

3072:szEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HI+biT05t4Ziu8hBVv4TPcXQZq+:sLV6Bta6dtJmakIM54GtMMnEcXs7hmg

Score

10^/10

nanocore evasion keylogger persistence spyware stealer trojan

Malware Config

Signatures

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

Adds Run key to start application 2 TTPs 1 IoCs

persistence

Registry Run Keys / Startup Folder

T1547.001

Modify Registry

T1112

Processes:

0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\ISS Host = "C:\\Program Files (x86)\\ISS Host\\isshost.exe"	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe

Drops file in Program Files directory 2 IoCs

Processes:

0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe

description	ioc	process
File created	C:\Program Files (x86)\ISS Host\isshost.exe	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe
File opened for modification	C:\Program Files (x86)\ISS Host\isshost.exe	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe

Creates scheduled task(s) 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
persistence

Scheduled Task/Job
T1053

Processes:

schtasks.exeschtasks.exe

pid process

2036 schtasks.exe
2152 schtasks.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe

pid process

1048 0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe
1048 0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe

pid process

1048 0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe

description pid process

Token: SeDebugPrivilege 1048 0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe

pid	process
2036	schtasks.exe
2152	schtasks.exe

pid	process
1048	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe
1048	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe

pid	process
1048	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe

description	pid	process
Token: SeDebugPrivilege	1048	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe

description	pid	process	target process
PID 1048 wrote to memory of 2036	1048	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe	schtasks.exe
PID 1048 wrote to memory of 2036	1048	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe	schtasks.exe
PID 1048 wrote to memory of 2036	1048	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe	schtasks.exe
PID 1048 wrote to memory of 2036	1048	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe	schtasks.exe
PID 1048 wrote to memory of 2152	1048	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe	schtasks.exe
PID 1048 wrote to memory of 2152	1048	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe	schtasks.exe
PID 1048 wrote to memory of 2152	1048	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe	schtasks.exe
PID 1048 wrote to memory of 2152	1048	0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe	schtasks.exe

C:\Users\Admin\AppData\Local\Temp\0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe
"C:\Users\Admin\AppData\Local\Temp\0af30d2157db4bf111be56fd82a4a950_NeikiAnalytics.exe"
1⤵
- Adds Run key to start application
- Checks whether UAC is enabled
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1048

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "ISS Host" /xml "C:\Users\Admin\AppData\Local\Temp\tmp1FE0.tmp"
2⤵
- Creates scheduled task(s)
PID:2036

C:\Windows\SysWOW64\schtasks.exe
"schtasks.exe" /create /f /tn "ISS Host Task" /xml "C:\Users\Admin\AppData\Local\Temp\tmp208C.tmp"
2⤵
- Creates scheduled task(s)
PID:2152

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Scheduled Task/Job

1

T1053

Persistence

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Privilege Escalation

Boot or Logon Autostart Execution

1

T1547

Registry Run Keys / Startup Folder

Scheduled Task/Job

Defense Evasion

Modify Registry

1

T1112

Credential Access

Discovery

System Information Discovery

1

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

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Downloads

C:\Users\Admin\AppData\Local\Temp\tmp1FE0.tmp
Filesize
1KB

MD5
4df4625cf025ac62ffe3ebd055774f57

SHA1
aad7d47ff7e694ee0f2a701083cd0051591b3617

SHA256
baba1ab8a7be78c52fb98c86615975e7e37b08fb16f6773189432ab9dbe030ae

SHA512
de33684d882404b447510e745e419e4f8365fa8b01d26396ec08369431f02f8a24648e378fa945f20fb7abb20b93b392cf34a1791784c51c8de75ae858288634

Download Submit
C:\Users\Admin\AppData\Local\Temp\tmp208C.tmp
Filesize
1KB

MD5
3d1580c0395f6de62659467f5b7f1acf

SHA1
8e73a3885896cecca7ff799a272fc9ddfe06ea96

SHA256
6f40196c42a171f24a3e16edeca664cdc5a2f7c150d468255b0e14ab10a2b714

SHA512
7637c0d9b03227dffcb00a68d97ddce60bfc40ca0f8a7a4bbd700ea56be6d570908511dea5cab9f609a7da2e558e5298c482fd1e330af085f9c52867d5a847ea

Download Submit
memory/1048-0-0x0000000074091000-0x0000000074092000-memory.dmp

Filesize
4KB

Download
memory/1048-1-0x0000000074090000-0x000000007463B000-memory.dmp

Filesize
5.7MB

Download
memory/1048-2-0x0000000074090000-0x000000007463B000-memory.dmp

Filesize
5.7MB

Download
memory/1048-10-0x0000000074090000-0x000000007463B000-memory.dmp

Filesize
5.7MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads