nanocore | b82b1a0b1a7517f85c5defbb7ce1c1c3ebbf926ef3a8eecd363409dfc702d4b1

Analysis

max time kernel
137s
max time network
147s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
30-12-2024 21:32

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General

Target

JaffaCakes118_b82b1a0b1a7517f85c5defbb7ce1c1c3ebbf926ef3a8eecd363409dfc702d4b1.exe
Size

202KB
MD5

e6e8b837d974cb986d4f8f31a8e47127
SHA1

a5f03f871250f433fce8c24d0a9c1c66678ccfa5
SHA256

b82b1a0b1a7517f85c5defbb7ce1c1c3ebbf926ef3a8eecd363409dfc702d4b1
SHA512

bdc080c0aadf6c001c6f9e9b0e5e6792af9a6fb96c9f15beaabfc13e9b6786e3ad76739077fe977efb1b3e1e5280a58a1440c21448161a792cc00d1ed1bbfd40
SSDEEP

6144:gLV6Bta6dtJmakIM5VrFjYgySEeVYTi9x7q:gLV6BtpmkOx4S93C

Score

10^/10

nanocore discovery evasion keylogger spyware stealer trojan

Malware Config

Signatures

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

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	JaffaCakes118_b82b1a0b1a7517f85c5defbb7ce1c1c3ebbf926ef3a8eecd363409dfc702d4b1.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	JaffaCakes118_b82b1a0b1a7517f85c5defbb7ce1c1c3ebbf926ef3a8eecd363409dfc702d4b1.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1836	JaffaCakes118_b82b1a0b1a7517f85c5defbb7ce1c1c3ebbf926ef3a8eecd363409dfc702d4b1.exe
1836	JaffaCakes118_b82b1a0b1a7517f85c5defbb7ce1c1c3ebbf926ef3a8eecd363409dfc702d4b1.exe
1836	JaffaCakes118_b82b1a0b1a7517f85c5defbb7ce1c1c3ebbf926ef3a8eecd363409dfc702d4b1.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1836	JaffaCakes118_b82b1a0b1a7517f85c5defbb7ce1c1c3ebbf926ef3a8eecd363409dfc702d4b1.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1836	JaffaCakes118_b82b1a0b1a7517f85c5defbb7ce1c1c3ebbf926ef3a8eecd363409dfc702d4b1.exe

C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b82b1a0b1a7517f85c5defbb7ce1c1c3ebbf926ef3a8eecd363409dfc702d4b1.exe
"C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_b82b1a0b1a7517f85c5defbb7ce1c1c3ebbf926ef3a8eecd363409dfc702d4b1.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:1836

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1836-0-0x0000000074241000-0x0000000074242000-memory.dmp

Filesize
4KB

Download
memory/1836-1-0x0000000074240000-0x00000000747EB000-memory.dmp

Filesize
5.7MB

Download
memory/1836-2-0x0000000074240000-0x00000000747EB000-memory.dmp

Filesize
5.7MB

Download
memory/1836-4-0x0000000074240000-0x00000000747EB000-memory.dmp

Filesize
5.7MB

Download
memory/1836-5-0x0000000074240000-0x00000000747EB000-memory.dmp

Filesize
5.7MB

Download