nanocore | 807c00eebf8c994b6c9d864e87172052d42d5e01badba00c9cbed65833a18e89

Analysis

max time kernel
147s
max time network
152s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
19-05-2024 05:52

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General

Target

58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe
Size

202KB
MD5

58dbc633014000eb156be7ede2f106e6
SHA1

25aac6cfa930116d368af2db3853c529664f3d2b
SHA256

807c00eebf8c994b6c9d864e87172052d42d5e01badba00c9cbed65833a18e89
SHA512

ea6a3a3dee13ef45c0040a8743221c8c010a778c9765fbffe1d454bcc82a21a179afa95ab1b0e7311500da6c0cf4f00d0e72a43313117664d4f4206628f81eed
SSDEEP

6144:gLV6Bta6dtJmakIM5W4w9QT09e8iCp1Tz5klE:gLV6BtpmkbIIc8iCp1P5klE

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:

58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe

description	ioc	process
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows\CurrentVersion\Run\DDP Service = "C:\\Program Files (x86)\\DDP Service\\ddpsv.exe"	58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe

Drops file in Program Files directory 2 IoCs

Processes:

58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe

description	ioc	process
File created	C:\Program Files (x86)\DDP Service\ddpsv.exe	58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe
File opened for modification	C:\Program Files (x86)\DDP Service\ddpsv.exe	58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe

pid process

2764 58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe
2764 58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe
Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe

pid process

2764 58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe

description pid process

Token: SeDebugPrivilege 2764 58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe

pid	process
2764	58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe
2764	58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe

pid	process
2764	58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe

description	pid	process
Token: SeDebugPrivilege	2764	58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe

C:\Users\Admin\AppData\Local\Temp\58dbc633014000eb156be7ede2f106e6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\58dbc633014000eb156be7ede2f106e6_JaffaCakes118.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:2764

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

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/2764-0-0x00000000744E1000-0x00000000744E2000-memory.dmp

Filesize
4KB

Download
memory/2764-1-0x00000000744E0000-0x0000000074A8B000-memory.dmp

Filesize
5.7MB

Download
memory/2764-2-0x00000000744E0000-0x0000000074A8B000-memory.dmp

Filesize
5.7MB

Download
memory/2764-5-0x00000000744E0000-0x0000000074A8B000-memory.dmp

Filesize
5.7MB

Download