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File name:

Loader.exe.infected

Full analysis: https://app.any.run/tasks/fb0336d7-38d0-4dbc-bcad-ec1e811f0368
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: November 29, 2020, 13:10:27
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
njrat
bladabindi
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

461AA0288CA2963542D0CD8800D7ABB8

SHA1:

DE70AC99F2CC2514E23DA7FED4ABF127DF7C0414

SHA256:

712767C38F26F0B96091FA5AC8904FD923808B12B71EA54320796310733A3DE2

SSDEEP:

12288:VhqxSLo5C1Ps4XhWT+trB8A65KPUiYiV2a3pNzfqNWxUfpL6orNbg/VxlNtocvzS:VHLmCiIhjt65KPnJLzfqNkURr1wxbddU

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

    • Application was dropped or rewritten from another process

      • loader-v2.5-final.exe (PID: 2848)
      • server.exe (PID: 2432)
      • loader-v2.5-final.exe (PID: 2540)
      • loader-v2.5-final.exe (PID: 444)
      • Server.exe (PID: 3600)
      • loader-v2.5-final.exe (PID: 2140)
    • Writes to a start menu file

      • server.exe (PID: 2432)
    • NJRAT was detected

      • server.exe (PID: 2432)
    • Changes the autorun value in the registry

      • server.exe (PID: 2432)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • Loader.exe.infected.exe (PID: 2408)
      • server.exe (PID: 2432)
    • Drops a file with a compile date too recent

      • Loader.exe.infected.exe (PID: 2408)
      • server.exe (PID: 2432)
    • Creates files in the user directory

      • loader-v2.5-final.exe (PID: 2848)
      • server.exe (PID: 2432)
    • Reads internet explorer settings

      • Loader.exe.infected.exe (PID: 2408)
    • Application launched itself

      • loader-v2.5-final.exe (PID: 2848)
      • loader-v2.5-final.exe (PID: 444)
    • Uses NETSH.EXE for network configuration

      • server.exe (PID: 2432)
    • Modifies files in Chrome extension folder

      • chrome.exe (PID: 2260)
  • INFO

    • Reads the hosts file

      • chrome.exe (PID: 2260)
      • chrome.exe (PID: 3928)
    • Manual execution by user

      • chrome.exe (PID: 2260)
      • cmd.exe (PID: 2736)
      • Server.exe (PID: 3600)
      • loader-v2.5-final.exe (PID: 444)
      • explorer.exe (PID: 3196)
    • Application launched itself

      • chrome.exe (PID: 2260)
    • Reads settings of System Certificates

      • chrome.exe (PID: 3928)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable (generic) (52.9)
.exe | Generic Win/DOS Executable (23.5)
.exe | DOS Executable Generic (23.5)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:06:25 12:38:24+02:00
PEType: PE32
LinkerVersion: 14
CodeSize: 200704
InitializedDataSize: 114176
UninitializedDataSize: -
EntryPoint: 0x1ea80
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 25-Jun-2020 10:38:24
Debug artifacts:
  • D:\Projects\WinRAR\sfx\build\sfxrar32\Release\sfxrar.pdb

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: 0x00000118

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 6
Time date stamp: 25-Jun-2020 10:38:24
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
0x00001000
0x00030F2A
0x00031000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.70442
.rdata
0x00032000
0x0000A5F2
0x0000A600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.2593
.data
0x0003D000
0x00023720
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.70568
.didat
0x00061000
0x00000188
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.29951
.rsrc
0x00062000
0x0000E020
0x0000E200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.80352
.reloc
0x00071000
0x00002264
0x00002400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.55675

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.25329
1875
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
2
5.10026
2216
Latin 1 / Western European
UNKNOWN
RT_ICON
3
5.25868
3752
Latin 1 / Western European
UNKNOWN
RT_ICON
4
5.02609
1128
Latin 1 / Western European
UNKNOWN
RT_ICON
5
5.18109
4264
Latin 1 / Western European
UNKNOWN
RT_ICON
6
5.04307
9640
Latin 1 / Western European
UNKNOWN
RT_ICON
7
3.66634
508
Latin 1 / Western European
UNKNOWN
RT_STRING
8
3.71728
582
Latin 1 / Western European
UNKNOWN
RT_STRING
9
3.73856
422
Latin 1 / Western European
UNKNOWN
RT_STRING
10
3.55807
220
Latin 1 / Western European
UNKNOWN
RT_STRING

Imports

KERNEL32.dll
USER32.dll (delay-loaded)
gdiplus.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
86
Monitored processes
40
Malicious processes
4
Suspicious processes
2

Behavior graph

Click at the process to see the details
drop and start drop and start start loader.exe.infected.exe #NJRAT server.exe loader-v2.5-final.exe no specs loader-v2.5-final.exe netsh.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs cmd.exe no specs chrome.exe no specs chrome.exe no specs explorer.exe no specs chrome.exe no specs server.exe no specs chrome.exe no specs loader-v2.5-final.exe no specs loader-v2.5-final.exe chrome.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2408"C:\Users\admin\AppData\Local\Temp\Loader.exe.infected.exe" C:\Users\admin\AppData\Local\Temp\Loader.exe.infected.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2432"C:\Users\admin\Documents\mmm\server.exe" C:\Users\admin\Documents\mmm\server.exe
Loader.exe.infected.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
1073807364
2848"C:\Users\admin\Documents\mmm\loader-v2.5-final.exe" C:\Users\admin\Documents\mmm\loader-v2.5-final.exeLoader.exe.infected.exe
User:
admin
Company:
CodISH Inc.
Integrity Level:
MEDIUM
Description:
A simple cheats loader written in AHK.
Exit code:
0
Version:
2.5
2540"C:\Users\admin\Documents\mmm\loader-v2.5-final.exe" C:\Users\admin\Documents\mmm\loader-v2.5-final.exe
loader-v2.5-final.exe
User:
admin
Company:
CodISH Inc.
Integrity Level:
HIGH
Description:
A simple cheats loader written in AHK.
Exit code:
0
Version:
2.5
1488netsh firewall add allowedprogram "C:\Users\admin\Documents\mmm\server.exe" "server.exe" ENABLEC:\Windows\system32\netsh.exeserver.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)
2260"C:\Program Files\Google\Chrome\Application\chrome.exe" C:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
3084"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=crashpad-handler "--user-data-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" /prefetch:7 --monitor-self-annotation=ptype=crashpad-handler "--database=C:\Users\admin\AppData\Local\Google\Chrome\User Data\Crashpad" "--metrics-dir=C:\Users\admin\AppData\Local\Google\Chrome\User Data" --url=https://clients2.google.com/cr/report --annotation=channel= --annotation=plat=Win32 --annotation=prod=Chrome --annotation=ver=75.0.3770.100 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x6ebda9d0,0x6ebda9e0,0x6ebda9ecC:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
2148"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2424 --on-initialized-event-handle=324 --parent-handle=328 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
772"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=952,7922671805285367907,918546605522549848,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=8251954769881228928 --mojo-platform-channel-handle=1032 --ignored=" --type=renderer " /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exechrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
3928"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=952,7922671805285367907,918546605522549848,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=2653984073893854263 --mojo-platform-channel-handle=1648 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe
chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Total events
2 194
Read events
1 840
Write events
0
Delete events
0

Modification events

No data
Executable files
3
Suspicious files
24
Text files
312
Unknown types
10

Dropped files

PID
Process
Filename
Type
2408Loader.exe.infected.exeC:\Users\admin\Documents\mmm
MD5:
SHA256:
2540loader-v2.5-final.exeC:\Users\admin\AppData\Local\Temp\AHK8403.tmp
MD5:
SHA256:
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\BrowserMetrics\BrowserMetrics-5FC39E0D-8D4.pma
MD5:
SHA256:
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\f2284a24-9e2b-40b4-8cb6-260bcc401ce6.tmp
MD5:
SHA256:
2848loader-v2.5-final.exeC:\Users\admin\AppData\Local\Temp\AHK7EB4.tmphtml
MD5:3968DDE04F8F4C4A9E134163D6F81517
SHA256:E8602FADD6F7206E8A35BED5E4827DEF7949199A19734CFFD7D25D827E1CB7BF
2848loader-v2.5-final.exeC:\Users\admin\AppData\Roaming\FET Loader\config.initext
MD5:4107246684D41DB98FF67DF796D9EDD7
SHA256:AF9DD56E6AD6FDB3C8E2B3C73A1B1879746E9C2BC054694FE4D7404191729B31
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000048.dbtmp
MD5:
SHA256:
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\CURRENT
MD5:
SHA256:
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Session Storage\LOG.old
MD5:
SHA256:
2260chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Feature Engagement Tracker\AvailabilityDB\LOG.old
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
33
DNS requests
18
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3928
chrome.exe
GET
94.28.232.38:80
http://94.28.232.38/
RU
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3928
chrome.exe
172.217.22.10:443
fonts.googleapis.com
Google Inc.
US
whitelisted
3928
chrome.exe
172.217.18.173:443
accounts.google.com
Google Inc.
US
whitelisted
2432
server.exe
94.28.232.38:7777
PJSC Rostelecom
RU
malicious
3928
chrome.exe
216.58.205.227:443
www.google.com.ua
Google Inc.
US
whitelisted
3928
chrome.exe
172.217.23.131:443
www.gstatic.com
Google Inc.
US
whitelisted
3928
chrome.exe
172.217.18.163:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
3928
chrome.exe
172.217.18.3:443
www.google.de
Google Inc.
US
whitelisted
3928
chrome.exe
142.250.74.193:443
clients2.googleusercontent.com
Google Inc.
US
whitelisted
3928
chrome.exe
172.217.16.142:443
ogs.google.com.ua
Google Inc.
US
whitelisted
3928
chrome.exe
216.58.207.46:443
clients2.google.com
Google Inc.
US
whitelisted

DNS requests

Domain
IP
Reputation
dns.msftncsi.com
  • 131.107.255.255
shared
clientservices.googleapis.com
  • 172.217.18.163
whitelisted
accounts.google.com
  • 172.217.18.173
shared
www.google.com.ua
  • 216.58.205.227
whitelisted
fonts.googleapis.com
  • 172.217.22.10
whitelisted
www.gstatic.com
  • 172.217.23.131
whitelisted
fonts.gstatic.com
  • 216.58.212.131
whitelisted
apis.google.com
  • 172.217.23.142
whitelisted
ogs.google.com.ua
  • 172.217.16.142
whitelisted
play.google.com
  • 172.217.23.110
whitelisted

Threats

No threats detected
No debug info