nanocore | ebfac4b3b9ca51dff62997cf7d3fe07530e62dd8a6de4c8fb054c2cd058b428e

Analysis

max time kernel
146s
max time network
150s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
05-10-2022 13:47

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General

Target

30c4094dec6d47773c624fc994a81cf6.exe
Size

202KB
MD5

30c4094dec6d47773c624fc994a81cf6
SHA1

aac2fc5f9bb53044fa1774930fa83243d5d7c79e
SHA256

ebfac4b3b9ca51dff62997cf7d3fe07530e62dd8a6de4c8fb054c2cd058b428e
SHA512

dd5c02c26d29d63493ac2105a7429ad5efe291e174b5765f7d415f7c99f061e21029af0ca443c7c844c2594539199aadceab3f5fbcb6c0bc9bef1d221e13a97f
SSDEEP

6144:gLV6Bta6dtJmakIM5elWUu5LYkO0TrWS2:gLV6Btpmk9lM5LYkO0TKr

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

T1060

Modify Registry

T1112

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\AGP Manager = "C:\\Program Files (x86)\\AGP Manager\\agpmgr.exe"	30c4094dec6d47773c624fc994a81cf6.exe

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	30c4094dec6d47773c624fc994a81cf6.exe

Drops file in Program Files directory 2 IoCs

description	ioc	Process
File created	C:\Program Files (x86)\AGP Manager\agpmgr.exe	30c4094dec6d47773c624fc994a81cf6.exe
File opened for modification	C:\Program Files (x86)\AGP Manager\agpmgr.exe	30c4094dec6d47773c624fc994a81cf6.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1284	30c4094dec6d47773c624fc994a81cf6.exe
1284	30c4094dec6d47773c624fc994a81cf6.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1284	30c4094dec6d47773c624fc994a81cf6.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1284	30c4094dec6d47773c624fc994a81cf6.exe

C:\Users\Admin\AppData\Local\Temp\30c4094dec6d47773c624fc994a81cf6.exe
"C:\Users\Admin\AppData\Local\Temp\30c4094dec6d47773c624fc994a81cf6.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
PID:1284

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

T1060

Privilege Escalation

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1284-54-0x00000000762E1000-0x00000000762E3000-memory.dmp

Filesize
8KB

Download
memory/1284-55-0x0000000074B00000-0x00000000750AB000-memory.dmp

Filesize
5.7MB

Download
memory/1284-56-0x0000000074B00000-0x00000000750AB000-memory.dmp

Filesize
5.7MB

Download