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File name:

sm.exe

Full analysis: https://app.any.run/tasks/d962c358-a1d1-4099-8a7b-fc9e4936fec7
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.

Malware Trends Tracker     >>>
Analysis date: May 21, 2022, 06:35:03
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 Mono/.Net assembly, for MS Windows
MD5:

939DEDA2F52DE6212076FBE24CD08BDD

SHA1:

15DA1794DCFCBBD27FE413DA46965B5DFEEAD886

SHA256:

89B3B20532608DCCC68D074B53F52A745661A33A8BB0374A2AD0755165F90A82

SSDEEP:

384:k3jrUiS6L1G5k2gyk/8If5e/QUZSgHrAF+rMRTyN/0L+EcoinblneHQM3epzXtsE:Ujz32bk/8IQYUZSerM+rMRa8Nuzsst

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

    • Drops executable file immediately after starts

      • sm.exe (PID: 1560)
      • tmp3E1F.tmp.exe (PID: 668)
      • tmpE1CE.tmp.exe (PID: 1120)
      • ñêðèìåð1.exe (PID: 1132)
      • scrumer.exe (PID: 3448)

    • Application was dropped or rewritten from another process

      • tmp3E1F.tmp.exe (PID: 668)
      • tmp3E1F.tmp.exe (PID: 3088)
      • tmpE1CE.tmp.exe (PID: 1120)
      • ñêðèìåð1.exe (PID: 1132)
      • scrimer.exe (PID: 4068)
      • sq.exe (PID: 372)
      • scrumer.exe (PID: 3448)

    • NJRAT was detected

      • sm.exe (PID: 1560)

    • Connects to CnC server

      • sm.exe (PID: 1560)

    • Loads dropped or rewritten executable

      • scrimer.exe (PID: 4068)

  • SUSPICIOUS

    • Checks supported languages

      • sm.exe (PID: 1560)
      • tmp3E1F.tmp.exe (PID: 3088)
      • tmp3E1F.tmp.exe (PID: 668)
      • tmpE1CE.tmp.exe (PID: 1120)
      • sq.exe (PID: 372)
      • ñêðèìåð1.exe (PID: 1132)
      • WScript.exe (PID: 3720)
      • scrumer.exe (PID: 3448)
      • cmd.exe (PID: 3152)
      • scrimer.exe (PID: 4068)

    • Reads the computer name

      • sm.exe (PID: 1560)
      • tmp3E1F.tmp.exe (PID: 668)
      • tmp3E1F.tmp.exe (PID: 3088)
      • sq.exe (PID: 372)
      • tmpE1CE.tmp.exe (PID: 1120)
      • ñêðèìåð1.exe (PID: 1132)
      • WScript.exe (PID: 3720)
      • scrumer.exe (PID: 3448)
      • scrimer.exe (PID: 4068)

    • Reads Environment values

      • netsh.exe (PID: 3520)
      • sm.exe (PID: 1560)
      • tmp3E1F.tmp.exe (PID: 3088)

    • Uses NETSH.EXE for network configuration

      • sm.exe (PID: 1560)

    • Executable content was dropped or overwritten

      • tmp3E1F.tmp.exe (PID: 668)
      • sm.exe (PID: 1560)
      • tmpE1CE.tmp.exe (PID: 1120)
      • ñêðèìåð1.exe (PID: 1132)
      • scrumer.exe (PID: 3448)

    • Drops a file with a compile date too recent

      • sm.exe (PID: 1560)
      • tmp3E1F.tmp.exe (PID: 668)
      • tmpE1CE.tmp.exe (PID: 1120)
      • ñêðèìåð1.exe (PID: 1132)
      • scrumer.exe (PID: 3448)

    • Executes scripts

      • sq.exe (PID: 372)

    • Starts CMD.EXE for commands execution

      • ñêðèìåð1.exe (PID: 1132)

  • INFO

    • Checks supported languages

      • netsh.exe (PID: 3520)

    • Reads the computer name

      • netsh.exe (PID: 3520)

    • Reads settings of System Certificates

      • tmp3E1F.tmp.exe (PID: 3088)

    • Checks Windows Trust Settings

      • WScript.exe (PID: 3720)
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.) (56.7)
.exe | Win64 Executable (generic) (21.3)
.scr | Windows screen saver (10.1)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0xabae
UninitializedDataSize: -
InitializedDataSize: 1536
CodeSize: 35840
LinkerVersion: 8
PEType: PE32
TimeStamp: 2022:05:21 04:37:49+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 21-May-2022 02:37:49

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: 21-May-2022 02:37:49
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x00008BB4
0x00008C00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.60677
.rsrc
0x0000C000
0x00000240
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.96877
.reloc
0x0000E000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0815394

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.96801
487
Latin 1 / Western European
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
51
Monitored processes
11
Malicious processes
5
Suspicious processes
4

Behavior graph

Click at the process to see the details
drop and start drop and start start drop and start drop and start drop and start drop and start #NJRAT sm.exe netsh.exe no specs tmp3e1f.tmp.exe tmp3e1f.tmp.exe tmpe1ce.tmp.exe sq.exe no specs ñêðèìåð1.exe wscript.exe no specs cmd.exe no specs scrumer.exe scrimer.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1560"C:\Users\admin\AppData\Local\Temp\sm.exe" C:\Users\admin\AppData\Local\Temp\sm.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
3520netsh firewall add allowedprogram "C:\Users\admin\AppData\Local\Temp\sm.exe" "sm.exe" ENABLEC:\Windows\system32\netsh.exe—sm.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Network Command Shell
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
668"C:\Users\admin\AppData\Local\Temp\tmp3E1F.tmp.exe" C:\Users\admin\AppData\Local\Temp\tmp3E1F.tmp.exe
sm.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3088"C:\Users\admin\AppData\Local\Temp\3582-490\tmp3E1F.tmp.exe" C:\Users\admin\AppData\Local\Temp\3582-490\tmp3E1F.tmp.exe
tmp3E1F.tmp.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Navalny
Exit code:
0
Version:
1.0.0.0
1120"C:\Users\admin\AppData\Local\Temp\tmpE1CE.tmp.exe" C:\Users\admin\AppData\Local\Temp\tmpE1CE.tmp.exe
sm.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
372"C:\Users\admin\AppData\Local\Temp\sq.exe" C:\Users\admin\AppData\Local\Temp\sq.exe—tmpE1CE.tmp.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
1132"C:\Users\admin\AppData\Local\Temp\ñêðèìåð1.exe" C:\Users\admin\AppData\Local\Temp\ñêðèìåð1.exe
tmpE1CE.tmp.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3720"C:\Windows\System32\WScript.exe" "C:\Users\admin\AppData\Local\Temp\RarSFX0\g.VBS" qq.mp3C:\Windows\System32\WScript.exe—sq.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
4294967295
Version:
5.8.7600.16385
3152C:\Windows\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\RarSFX1\9.bat" "C:\Windows\system32\cmd.exe—ñêðèìåð1.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3448scrumer -p123C:\Users\admin\AppData\Local\Temp\RarSFX1\scrumer.exe
cmd.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Total events
9 875
Read events
9 717
Write events
0
Delete events
0

Modification events

No data
Executable files
33
Suspicious files
1
Text files
4
Unknown types
1

Dropped files

PID
Process
Filename
Type
1560sm.exeC:\Users\admin\AppData\Local\Temp\tmp3E1F.tmp.exeexecutable
MD5:8336554249ECFEEB56B3271224A81F9C
SHA256:1C70A28F64EA57CB9107FA65D02872E24971C036544BF7091065F0432223E303
668tmp3E1F.tmp.exeC:\MSOCache\All Users\{90140000-006E-040C-0000-0000000FF1CE}-C\DW20.EXEexecutable
MD5:02EE6A3424782531461FB2F10713D3C1
SHA256:EAD58C483CB20BCD57464F8A4929079539D634F469B213054BF737D227C026DC
668tmp3E1F.tmp.exeC:\MSOCache\All Users\{90140000-006E-0411-0000-0000000FF1CE}-C\DW20.EXEexecutable
MD5:02EE6A3424782531461FB2F10713D3C1
SHA256:EAD58C483CB20BCD57464F8A4929079539D634F469B213054BF737D227C026DC
668tmp3E1F.tmp.exeC:\MSOCache\All Users\{90140000-003D-0000-0000-0000000FF1CE}-C\setup.exeexecutable
MD5:566ED4F62FDC96F175AFEDD811FA0370
SHA256:E17CD94C08FC0E001A49F43A0801CEA4625FB9AEE211B6DFEBEBEC446C21F460
668tmp3E1F.tmp.exeC:\Users\admin\AppData\Local\Temp\3582-490\tmp3E1F.tmp.exeexecutable
MD5:AED31F4095C122292A392DF17053819A
SHA256:80C54C67029154DD9364C7017E3700B9382A49F352D4B813ECE3EC3A3498908A
668tmp3E1F.tmp.exeC:\MSOCache\All Users\{90140000-006E-041F-0000-0000000FF1CE}-C\DW20.EXEexecutable
MD5:02EE6A3424782531461FB2F10713D3C1
SHA256:EAD58C483CB20BCD57464F8A4929079539D634F469B213054BF737D227C026DC
668tmp3E1F.tmp.exeC:\MSOCache\All Users\{90140000-006E-0416-0000-0000000FF1CE}-C\DW20.EXEexecutable
MD5:02EE6A3424782531461FB2F10713D3C1
SHA256:EAD58C483CB20BCD57464F8A4929079539D634F469B213054BF737D227C026DC
668tmp3E1F.tmp.exeC:\MSOCache\All Users\{90140000-0100-0410-0000-0000000FF1CE}-C\setup.exeexecutable
MD5:566ED4F62FDC96F175AFEDD811FA0370
SHA256:E17CD94C08FC0E001A49F43A0801CEA4625FB9AEE211B6DFEBEBEC446C21F460
668tmp3E1F.tmp.exeC:\MSOCache\All Users\{90140000-0100-0411-0000-0000000FF1CE}-C\setup.exeexecutable
MD5:566ED4F62FDC96F175AFEDD811FA0370
SHA256:E17CD94C08FC0E001A49F43A0801CEA4625FB9AEE211B6DFEBEBEC446C21F460
668tmp3E1F.tmp.exeC:\MSOCache\All Users\{90140000-006E-0412-0000-0000000FF1CE}-C\DW20.EXEexecutable
MD5:02EE6A3424782531461FB2F10713D3C1
SHA256:EAD58C483CB20BCD57464F8A4929079539D634F469B213054BF737D227C026DC
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
4
DNS requests
1
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
1560
sm.exe
37.1.217.131:7655
—
Leaseweb Deutschland GmbH
DE
malicious
3088
tmp3E1F.tmp.exe
162.159.137.232:443
discord.com
Cloudflare Inc
—
malicious

DNS requests

Domain
IP
Reputation
discord.com
  • 162.159.137.232
  • 162.159.136.232
  • 162.159.128.233
  • 162.159.138.232
  • 162.159.135.232
whitelisted

Threats

PID
Process
Class
Message
1560
sm.exe
A Network Trojan was detected
ET TROJAN Generic njRAT/Bladabindi CnC Activity (ll)
1560
sm.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback (Remote Desktop)
1560
sm.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback (Remote Desktop)
1560
sm.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback Response (Remote Desktop)
1560
sm.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback Response (Remote Desktop)
1560
sm.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback Response (Remote Desktop)
1560
sm.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback Response (Remote Desktop)
1560
sm.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback Response (Remote Desktop)
1560
sm.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback Response (Remote Desktop)
1560
sm.exe
A Network Trojan was detected
ET TROJAN njrat ver 0.7d Malware CnC Callback Response (Remote Desktop)
87 ETPRO signatures available at the full report
No debug info
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Reports
sm.exe