URL:

https://onedrive.live.com/download?cid=038DADD53A8C2840&resid=38DADD53A8C2840%21109&authkey=AEyqjnWAP_kz2Pg

Full analysis: https://app.any.run/tasks/1a207aaa-f696-4118-8681-4bc7b3d4d787
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.

Malware Trends Tracker     >>>
Analysis date: July 11, 2019, 18:19:48
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
rat
nanocore
trojan
Indicators:
MD5:

3B8FA398FEEB715B437D6323C4DBE2DF

SHA1:

E50E32A66D7E20190B8D214B7CC335A43CEB36C5

SHA256:

4D34319F33A242ED40E0A09746C213BCDB584EDC8523F790B209FD4C888B5522

SSDEEP:

3:N8Ck3CTwKbl/SXTV017dyhhzXTVyUM3ApplffXI:2CkST/ZcKS7oUMwp/g

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

    • NanoCore was detected

      • RegAsm.exe (PID: 3356)

    • Changes the autorun value in the registry

      • RegAsm.exe (PID: 3356)

    • Application was dropped or rewritten from another process

      • Purchase Order AB13925.exe (PID: 3328)
      • RegAsm.exe (PID: 3356)
      • RegAsm.exe (PID: 2208)
      • Purchase Order AB13925.exe (PID: 3856)

    • Connects to CnC server

      • RegAsm.exe (PID: 3356)

    • Actions looks like stealing of personal data

      • vbc.exe (PID: 2692)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • WinRAR.exe (PID: 3708)
      • RegAsm.exe (PID: 3356)

    • Creates files in the user directory

      • RegAsm.exe (PID: 3356)

    • Executes scripts

      • RegAsm.exe (PID: 3356)

    • Loads DLL from Mozilla Firefox

      • vbc.exe (PID: 2336)

  • INFO

    • Reads Internet Cache Settings

      • chrome.exe (PID: 3044)

    • Application launched itself

      • chrome.exe (PID: 3044)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
52
Monitored processes
18
Malicious processes
4
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start drop and start 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 winrar.exe chrome.exe no specs purchase order ab13925.exe no specs #NANOCORE regasm.exe purchase order ab13925.exe no specs regasm.exe no specs chrome.exe no specs vbc.exe vbc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2128"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1028,445578605408169167,11411346731287896595,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=7281523323726528984 --mojo-platform-channel-handle=2456 --ignored=" --type=renderer " /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2208"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe—Purchase Order AB13925.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Assembly Registration Utility
Exit code:
0
Version:
2.0.50727.5420 (Win7SP1.050727-5400)
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\regasm.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\acgenral.dll
c:\windows\system32\sechost.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
2272"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=1028,445578605408169167,11411346731287896595,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAADgAAAgAQAAAAAAAAAAAGAAAAAAAAAAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=7299148659259997286 --mojo-platform-channel-handle=1040 --ignored=" --type=renderer " /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2336"c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe" /shtml "C:\Users\admin\AppData\Local\Temp\rx1p3dlb.nmy"c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe—RegAsm.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual Basic Command Line Compiler
Exit code:
0
Version:
8.0.50727.5420
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
2500"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=1028,445578605408169167,11411346731287896595,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=17646696283069347602 --mojo-platform-channel-handle=1528 /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
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\kernel32.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2516"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,445578605408169167,11411346731287896595,131072 --enable-features=PasswordImport --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=1419395504671183095 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2220 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
2692"c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe" /shtml "C:\Users\admin\AppData\Local\Temp\0jf3hsj2.2nx"c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe
RegAsm.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Visual Basic Command Line Compiler
Exit code:
0
Version:
8.0.50727.5420
Modules
Images
c:\windows\microsoft.net\framework\v2.0.50727\vbc.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
3000"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=3048 --on-initialized-event-handle=312 --parent-handle=316 /prefetch:6C:\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
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
3044"C:\Program Files\Google\Chrome\Application\chrome.exe" https://onedrive.live.com/download?cid=038DADD53A8C2840&resid=38DADD53A8C2840%21109&authkey=AEyqjnWAP_kz2PgC:\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
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
3176"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=1028,445578605408169167,11411346731287896595,131072 --enable-features=PasswordImport --lang=en-US --enable-offline-auto-reload --enable-offline-auto-reload-visible-only --device-scale-factor=1 --num-raster-threads=2 --enable-main-frame-before-activation --service-request-channel-token=2901591088619978772 --renderer-client-id=5 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2244 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google LLC
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
75.0.3770.100
Modules
Images
c:\program files\google\chrome\application\chrome.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\program files\google\chrome\application\75.0.3770.100\chrome_elf.dll
c:\windows\system32\version.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
Total events
1 407
Read events
1 327
Write events
77
Delete events
3

Modification events

(PID) Process:(3044) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:failed_count
Value:
0
(PID) Process:(3044) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
2
(PID) Process:(3044) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
(PID) Process:(3044) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\ThirdParty
Operation:writeName:StatusCodes
Value:
01000000
(PID) Process:(3044) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BLBeacon
Operation:writeName:state
Value:
1
(PID) Process:(3000) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:writeName:3044-13207342810351125
Value:
259
(PID) Process:(3044) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Update\ClientState\{8A69D345-D564-463c-AFF1-A69D9E530F96}
Operation:writeName:dr
Value:
1
(PID) Process:(3044) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome
Operation:writeName:UsageStatsInSample
Value:
0
(PID) Process:(3044) chrome.exeKey:HKEY_CURRENT_USER\Software\Google\Chrome\BrowserExitCodes
Operation:delete valueName:1512-13197841398593750
Value:
0
(PID) Process:(3044) chrome.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Google\Update\ClientStateMedium\{8A69D345-D564-463C-AFF1-A69D9E530F96}
Operation:writeName:usagestats
Value:
0
Executable files
3
Suspicious files
17
Text files
69
Unknown types
1

Dropped files

PID
Process
Filename
Type
3044chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\3050cd80-ce27-4e30-837e-9c606a9de2ca.tmp —
MD5:—
SHA256:—
3044chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000020.dbtmp —
MD5:—
SHA256:—
3044chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Platform Notifications\LOG.oldtext
MD5:—
SHA256:—
3044chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.oldtext
MD5:—
SHA256:—
3044chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\shared_proto_db\LOG.old —
MD5:—
SHA256:—
3044chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Site Characteristics Database\LOG.oldtext
MD5:—
SHA256:—
3044chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RF153d03.TMPtext
MD5:—
SHA256:—
3044chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_1 —
MD5:—
SHA256:—
3044chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\LOG.oldtext
MD5:—
SHA256:—
3044chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\BudgetDatabase\LOG.oldtext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
14
DNS requests
14
Threats
41

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
2500
chrome.exe
13.107.42.13:443
onedrive.live.com
Microsoft Corporation
US
malicious
2500
chrome.exe
172.217.22.237:443
accounts.google.com
Google Inc.
US
unknown
2500
chrome.exe
172.217.21.36:443
www.google.com
Google Inc.
US
whitelisted
2500
chrome.exe
172.217.17.227:443
ssl.gstatic.com
Google Inc.
US
whitelisted
2500
chrome.exe
13.107.42.12:443
t8bnsw.bn.files.1drv.com
Microsoft Corporation
US
suspicious
2500
chrome.exe
172.217.22.238:443
sb-ssl.google.com
Google Inc.
US
whitelisted
3356
RegAsm.exe
185.247.228.22:8282
akpisk.ddns.net
—
—
malicious
2500
chrome.exe
172.217.22.195:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
2500
chrome.exe
172.217.22.206:443
safebrowsing.google.com
Google Inc.
US
whitelisted
3356
RegAsm.exe
8.8.8.8:53
—
Google Inc.
US
malicious

DNS requests

Domain
IP
Reputation
onedrive.live.com
  • 13.107.42.13
shared
clientservices.googleapis.com
  • 172.217.22.195
whitelisted
accounts.google.com
  • 172.217.22.237
shared
t8bnsw.bn.files.1drv.com
  • 13.107.42.12
whitelisted
sb-ssl.google.com
  • 172.217.22.238
whitelisted
www.google.com
  • 172.217.21.36
malicious
ssl.gstatic.com
  • 172.217.17.227
whitelisted
safebrowsing.google.com
  • 172.217.22.206
whitelisted
akpisk.ddns.net
  • 185.247.228.22
malicious
www.gstatic.com
  • 216.58.207.163
whitelisted

Threats

PID
Process
Class
Message
3356
RegAsm.exe
A Network Trojan was detected
ET TROJAN Possible NanoCore C2 60B
3356
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
3356
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
3356
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
3356
RegAsm.exe
A Network Trojan was detected
ET TROJAN Possible NanoCore C2 60B
3356
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
3356
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
3356
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
3356
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] NanoCore.RAT
32 ETPRO signatures available at the full report
No debug info
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Reports
https://onedrive.live.com/download?cid=038DADD53A8C2840&resid=38DADD53A8C2840%21109&authkey=AEyqjnWAP_kz2Pg