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File name:

bc34041c1d24e2a30ce2448b754f103a

Full analysis: https://app.any.run/tasks/1c3bc96c-ec99-4861-9b61-35dfb7d1d964
Verdict: Malicious activity
Threats:

njRAT is a remote access trojan. It is one of the most widely accessible RATs on the market that features an abundance of educational information. Interested attackers can even find tutorials on YouTube. This allows it to become one of the most popular RATs in the world.

Analysis date: October 20, 2020, 04:00:30
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
rat
njrat
bladabindi
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

BC34041C1D24E2A30CE2448B754F103A

SHA1:

B2F4BCCADA76CA216890DE6CAB942985EF77B2E1

SHA256:

AEF7801BC63BD80CB7C5204FC8B84E3D5FE3AC52997E7B8C1C828316032AAB7F

SSDEEP:

12288:fMSApJVYG5lDLyjsb0eOzkv4R7QnvUUilQ35+6G75V9SI:fnsJ39LyjbJkQFMhmC+6GD95

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

    • NJRAT was detected

      • Synaptics.exe (PID: 3416)
    • Changes the autorun value in the registry

      • bc34041c1d24e2a30ce2448b754f103a.exe (PID: 2384)
    • Connects to CnC server

      • Synaptics.exe (PID: 3416)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • bc34041c1d24e2a30ce2448b754f103a.exe (PID: 2384)
    • Creates files in the program directory

      • bc34041c1d24e2a30ce2448b754f103a.exe (PID: 2384)
    • Starts itself from another location

      • bc34041c1d24e2a30ce2448b754f103a.exe (PID: 2384)
    • Reads Internet Cache Settings

      • Synaptics.exe (PID: 3416)
  • 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 | Win32 Executable Borland Delphi 7 (95.4)
.exe | Win32 Executable Delphi generic (2)
.dll | Win32 Dynamic Link Library (generic) (0.9)
.exe | Win32 Executable (generic) (0.6)
.exe | Win16/32 Executable Delphi generic (0.2)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x9ab80
UninitializedDataSize: -
InitializedDataSize: 131072
CodeSize: 629760
LinkerVersion: 2.25
PEType: PE32
TimeStamp: 1992:06:20 00:22:17+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 19-Jun-1992 22:22:17
Detected languages:
  • Turkish - Turkey

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 8
Time date stamp: 19-Jun-1992 22:22:17
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
CODE
0x00001000
0x00099BEC
0x00099C00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.57296
DATA
0x0009B000
0x00002E54
0x00003000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.85462
BSS
0x0009E000
0x000011E5
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.idata
0x000A0000
0x00002A42
0x00002C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.91933
.tls
0x000A3000
0x00000010
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rdata
0x000A4000
0x00000039
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
0.78462
.reloc
0x000A5000
0x0000A980
0x0000AA00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
6.67412
.rsrc
0x000B0000
0x0000F73C
0x0000F800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED
5.99224

Resources

Title
Entropy
Size
Codepage
Language
Type
1
2.51839
4264
Latin 1 / Western European
Turkish - Turkey
RT_ICON
4073
3.23351
856
Latin 1 / Western European
UNKNOWN
RT_STRING
4074
3.23989
1064
Latin 1 / Western European
UNKNOWN
RT_STRING
4075
3.15413
932
Latin 1 / Western European
UNKNOWN
RT_STRING
4076
3.14046
956
Latin 1 / Western European
UNKNOWN
RT_STRING
4077
3.30247
724
Latin 1 / Western European
UNKNOWN
RT_STRING
4078
3.306
820
Latin 1 / Western European
UNKNOWN
RT_STRING
4079
3.29848
1068
Latin 1 / Western European
UNKNOWN
RT_STRING
4080
3.33189
496
Latin 1 / Western European
UNKNOWN
RT_STRING
4081
3.28338
448
Latin 1 / Western European
UNKNOWN
RT_STRING

Imports

advapi32.dll
comctl32.dll
gdi32.dll
kernel32.dll
netapi32.dll
ole32.dll
oleaut32.dll
shell32.dll
user32.dll
version.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start bc34041c1d24e2a30ce2448b754f103a.exe #NJRAT synaptics.exe

Process information

PID
CMD
Path
Indicators
Parent process
2384"C:\Users\admin\AppData\Local\Temp\bc34041c1d24e2a30ce2448b754f103a.exe" C:\Users\admin\AppData\Local\Temp\bc34041c1d24e2a30ce2448b754f103a.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3416"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdateC:\ProgramData\Synaptics\Synaptics.exe
bc34041c1d24e2a30ce2448b754f103a.exe
User:
admin
Integrity Level:
HIGH
Total events
305
Read events
236
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2384bc34041c1d24e2a30ce2448b754f103a.exeC:\ProgramData\Synaptics\Synaptics.exeexecutable
MD5:BC34041C1D24E2A30CE2448B754F103A
SHA256:AEF7801BC63BD80CB7C5204FC8B84E3D5FE3AC52997E7B8C1C828316032AAB7F
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3416
Synaptics.exe
GET
200
69.42.215.252:80
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
US
text
31 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
69.42.215.252:80
freedns.afraid.org
Awknet Communications, LLC
US
malicious

DNS requests

Domain
IP
Reputation
xred.mooo.com
suspicious
freedns.afraid.org
  • 69.42.215.252
  • 50.23.197.94
whitelisted

Threats

PID
Process
Class
Message
Misc activity
ET INFO DYNAMIC_DNS Query to Abused Domain *.mooo.com
3416
Synaptics.exe
A Network Trojan was detected
SPYWARE [PTsecurity] njRat style IP-Check
3 ETPRO signatures available at the full report
No debug info