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download:

minihepy1memes.exe

Full analysis: https://app.any.run/tasks/be49c29b-a2db-479c-83f2-f747958d4215
Verdict: Malicious activity
Threats:

NanoCore is a Remote Access Trojan or RAT. This malware is highly customizable with plugins which allow attackers to tailor its functionality to their needs. Nanocore is created with the .NET framework and it’s available for purchase for just $25 from its “official” website.

Analysis date: April 23, 2019, 13:52:07
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
nanocore
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

00C7A592507F2E96070F4872F0ABB4B5

SHA1:

E4A2865CDEB5B3076C61B184107D9D15D599F409

SHA256:

A362929E65AFD8E8746D815D52063FF3B94DC8EF6E7486E72947793BB6722E13

SSDEEP:

6144:gLV6Bta6dtJmakIM5ur0/v1wyiQSFgToY:gLV6Btpmk4/9wGSwoY

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.
  • MALICIOUS

    • Changes the autorun value in the registry

      • minihepy1memes.exe (PID: 2932)
    • NanoCore was detected

      • minihepy1memes.exe (PID: 2932)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • minihepy1memes.exe (PID: 2932)
    • Creates files in the user directory

      • minihepy1memes.exe (PID: 2932)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe | Win64 Executable (generic) (23.8)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)
.exe | Generic Win/DOS Executable (1.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2015:02:22 01:49:37+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 116736
InitializedDataSize: 90112
UninitializedDataSize: -
EntryPoint: 0x1e792
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 22-Feb-2015 00:49:37

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 22-Feb-2015 00:49:37
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x0001C798
0x0001C800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.59805
.reloc
0x00020000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.10191
.rsrc
0x00022000
0x00015D80
0x00015E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.99782

Resources

Title
Entropy
Size
Codepage
Language
Type
1
7.99794
89384
Latin 1 / Western European
UNKNOWN
RT_RCDATA

Imports

mscoree.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
31
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #NANOCORE minihepy1memes.exe

Process information

PID
CMD
Path
Indicators
Parent process
2932"C:\Users\admin\AppData\Local\Temp\minihepy1memes.exe" C:\Users\admin\AppData\Local\Temp\minihepy1memes.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Total events
17
Read events
16
Write events
1
Delete events
0

Modification events

(PID) Process:(2932) minihepy1memes.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:TCP Monitor
Value:
C:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\TCP Monitor\tcpmon.exe
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
2932minihepy1memes.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\TCP Monitor\tcpmon.exeexecutable
MD5:00C7A592507F2E96070F4872F0ABB4B5
SHA256:A362929E65AFD8E8746D815D52063FF3B94DC8EF6E7486E72947793BB6722E13
2932minihepy1memes.exeC:\Users\admin\AppData\Roaming\90059C37-1320-41A4-B58D-2B75A9850D2F\run.dattext
MD5:80C17272B155D3EC4FDA1BE044EC6F9C
SHA256:C1AB1A9DECE2ED90899295D51A2E5C90090CB44B9CD9A0AF82ADDDC12A687620
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
12
DNS requests
22
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2932
minihepy1memes.exe
8.8.8.8:53
Google Inc.
US
whitelisted
2932
minihepy1memes.exe
8.8.4.4:53
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
implciite.anondns.net
unknown

Threats

Found threats are available for the paid subscriptions
22 ETPRO signatures available at the full report
No debug info