nanocore | 86ca0a60afcf376885732b92deb9248dff612bf89bf03a9f1b9fb05d44d10b8c

Analysis

max time kernel
146s
max time network
147s
platform
windows7_x64
resource
win7-20240708-en
resource tags

arch:x64arch:x86image:win7-20240708-enlocale:en-usos:windows7-x64system
submitted
24-09-2024 23:19

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General

Target

f4b20f18d99e2f7f2b060cf7df815e25_JaffaCakes118.exe
Size

202KB
MD5

f4b20f18d99e2f7f2b060cf7df815e25
SHA1

9d20c11d2f7c3b18b0d3a3254790ec7f751f2203
SHA256

86ca0a60afcf376885732b92deb9248dff612bf89bf03a9f1b9fb05d44d10b8c
SHA512

fde335da5faa162926396958bca5631683b14c309e5726faee6a5e66501e696eaa8fb519820373101430f980a750d50889cce772ccc9bd0d3807f2dad72e3488
SSDEEP

3072:gzEqV6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIWUbfp4ZaXfhRAG6KZnpGiLLh:gLV6Bta6dtJmakIM5+fZXjZZn35

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

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	f4b20f18d99e2f7f2b060cf7df815e25_JaffaCakes118.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	f4b20f18d99e2f7f2b060cf7df815e25_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
2324	f4b20f18d99e2f7f2b060cf7df815e25_JaffaCakes118.exe
2324	f4b20f18d99e2f7f2b060cf7df815e25_JaffaCakes118.exe
2324	f4b20f18d99e2f7f2b060cf7df815e25_JaffaCakes118.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2324	f4b20f18d99e2f7f2b060cf7df815e25_JaffaCakes118.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2324	f4b20f18d99e2f7f2b060cf7df815e25_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\f4b20f18d99e2f7f2b060cf7df815e25_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\f4b20f18d99e2f7f2b060cf7df815e25_JaffaCakes118.exe"
1⤵
- Checks whether UAC is enabled
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of AdjustPrivilegeToken
PID:2324

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

Replay Monitor

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Downloads

memory/2324-0-0x0000000074F21000-0x0000000074F22000-memory.dmp

Filesize
4KB

Download
memory/2324-1-0x0000000074F20000-0x00000000754CB000-memory.dmp

Filesize
5.7MB

Download
memory/2324-2-0x0000000074F20000-0x00000000754CB000-memory.dmp

Filesize
5.7MB

Download
memory/2324-4-0x0000000074F20000-0x00000000754CB000-memory.dmp

Filesize
5.7MB

Download