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File name:

이미지 무단사용 내용.alz

Full analysis: https://app.any.run/tasks/97597861-1c14-4362-9dd4-f5a9f909e914
Verdict: Malicious activity
Threats:

GandCrab is probably one of the most famous Ransomware. A Ransomware is a malware that asks the victim to pay money in order to restore access to encrypted files. If the user does not cooperate the files are forever lost.

Malware Trends Tracker     >>>
Analysis date: March 22, 2019, 13:18:58
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
gandcrab
trojan
Indicators:
MIME: application/octet-stream
File info: data
MD5:

4750C2CB9FA898107A233CE9B94B1572

SHA1:

68025D73DD51EAF889BAC0444205B5D0E4A0075C

SHA256:

E1E0885BC8D30C9BFB6A86C5983ADA67BB5572665FCA86FD676FA8BD646C02C6

SSDEEP:

6144:646bIwgtdm3AsIqGA/iMOW946bIwgtdm3AsIqGA/iMOWJ:6tIwg2wsNG1MOitIwg2wsNG1MOm

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

      • ALZip851.exe (PID: 3568)
      • ALZip851.exe (PID: 2888)
      • ALZip.exe (PID: 2740)
      • Alupdate.exe (PID: 3536)
      • ALUpdate.exe (PID: 3568)
      • ALZip.exe (PID: 3252)
      • ALUpdate.exe (PID: 2584)
      • ALCMUpdate.exe (PID: 2556)
      • ALZip.exe (PID: 2124)
      • AuthSerialReg.exe (PID: 2080)
      • ALCMUpdate.exe (PID: 2992)
      • ALSTSCollector.exe (PID: 2752)
      • »ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe (PID: 580)
      • AuthSerialReg.exe (PID: 3324)

    • Loads dropped or rewritten executable

      • ALZip851.exe (PID: 2888)
      • ALZip.exe (PID: 2740)
      • explorer.exe (PID: 1696)
      • ALZip.exe (PID: 3252)
      • ALZip.exe (PID: 2124)

    • Registers / Runs the DLL via REGSVR32.EXE

      • ALZip851.exe (PID: 2888)

    • Writes file to Word startup folder

      • »ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe (PID: 580)

    • Actions looks like stealing of personal data

      • »ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe (PID: 580)

    • Deletes shadow copies

      • cmd.exe (PID: 1500)

    • Renames files like Ransomware

      • »ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe (PID: 580)

    • Changes settings of System certificates

      • »ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe (PID: 580)

    • Connects to CnC server

      • »ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe (PID: 580)

    • Dropped file may contain instructions of ransomware

      • »ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe (PID: 580)

    • GANDCRAB detected

      • »ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe (PID: 580)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • chrome.exe (PID: 2092)
      • chrome.exe (PID: 2440)
      • ALZip851.exe (PID: 2888)
      • ALZip.exe (PID: 2124)

    • Modifies files in Chrome extension folder

      • chrome.exe (PID: 2440)

    • Uses RUNDLL32.EXE to load library

      • explorer.exe (PID: 1696)

    • Reads internet explorer settings

      • ALZip851.exe (PID: 2888)

    • Reads Internet Cache Settings

      • ALZip851.exe (PID: 2888)
      • explorer.exe (PID: 1696)

    • Creates files in the program directory

      • ALZip851.exe (PID: 2888)
      • »ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe (PID: 580)

    • Application launched itself

      • ALUpdate.exe (PID: 3568)

    • Creates files in the user directory

      • ALUpdate.exe (PID: 3568)
      • ALZip.exe (PID: 2740)
      • Alupdate.exe (PID: 3536)
      • explorer.exe (PID: 1696)
      • ALCMUpdate.exe (PID: 2556)
      • ALZip.exe (PID: 2124)
      • ALZip.exe (PID: 3252)
      • »ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe (PID: 580)

    • Creates COM task schedule object

      • regsvr32.exe (PID: 2940)

    • Creates a software uninstall entry

      • ALZip851.exe (PID: 2888)

    • Modifies the open verb of a shell class

      • ALZip.exe (PID: 2740)

    • Reads the cookies of Mozilla Firefox

      • »ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe (PID: 580)

    • Starts CMD.EXE for commands execution

      • »ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe (PID: 580)

    • Adds / modifies Windows certificates

      • »ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe (PID: 580)

  • INFO

    • Application launched itself

      • chrome.exe (PID: 2440)

    • Reads settings of System Certificates

      • chrome.exe (PID: 2092)

    • Dropped object may contain Bitcoin addresses

      • ALZip851.exe (PID: 2888)
      • »ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe (PID: 580)

    • Dropped object may contain TOR URL's

      • »ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe (PID: 580)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.alz | ALZip compressed archive (100)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
91
Monitored processes
53
Malicious processes
8
Suspicious processes
1

Behavior graph

Click at the process to see the details
start drop and start drop and start drop and start drop and start drop and start drop and start rundll32.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 chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs chrome.exe no specs alzip851.exe no specs alzip851.exe chrome.exe no specs regsvr32.exe no specs alupdate.exe no specs alzip.exe alupdate.exe no specs explorer.exe no specs alupdate.exe alzip.exe no specs chrome.exe no specs alcmupdate.exe alzip.exe alcmupdate.exe no specs authserialreg.exe alstscollector.exe no specs #GANDCRAB »ç¿ëáßàì½å àì¹ìáö_.pdf                                                                                                                                                                            .exe cmd.exe vssadmin.exe no specs vssvc.exe no specs authserialreg.exe rundll32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
260"C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\admin\Desktop\이미지 무단사용 내용.alzC:\Windows\system32\rundll32.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows host process (Rundll32)
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2440"C:\Program Files\Google\Chrome\Application\chrome.exe" C:\Program Files\Google\Chrome\Application\chrome.exe
explorer.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
3048"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=73.0.3683.75 --initial-client-data=0x7c,0x80,0x84,0x78,0x88,0x6d3e0f18,0x6d3e0f28,0x6d3e0f34C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
2372"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=watcher --main-thread-id=2504 --on-initialized-event-handle=308 --parent-handle=312 /prefetch:6C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
3540"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=gpu-process --field-trial-handle=904,12401439106555713538,17846197939623014234,131072 --enable-features=PasswordImport --gpu-preferences=KAAAAAAAAACAAwAAAQAAAAAAAAAAAGAAAAAAAAEAAAAIAAAAAAAAACgAAAAEAAAAIAAAAAAAAAAoAAAAAAAAADAAAAAAAAAAOAAAAAAAAAAQAAAAAAAAAAAAAAAFAAAAEAAAAAAAAAAAAAAABgAAABAAAAAAAAAAAQAAAAUAAAAQAAAAAAAAAAEAAAAGAAAA --service-request-channel-token=6166067547540274838 --mojo-platform-channel-handle=936 --ignored=" --type=renderer " /prefetch:2C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
2092"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=904,12401439106555713538,17846197939623014234,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=network --service-request-channel-token=18146763152375711388 --mojo-platform-channel-handle=1516 /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe
chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
MEDIUM
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
344"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=904,12401439106555713538,17846197939623014234,131072 --enable-features=PasswordImport --service-pipe-token=12207593012773850831 --lang=en-US --instant-process --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=12207593012773850831 --renderer-client-id=6 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2000 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
2268"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=904,12401439106555713538,17846197939623014234,131072 --enable-features=PasswordImport --service-pipe-token=15839328337827403434 --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=15839328337827403434 --renderer-client-id=7 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2152 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
2952"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=renderer --field-trial-handle=904,12401439106555713538,17846197939623014234,131072 --enable-features=PasswordImport --service-pipe-token=17626924085892571493 --lang=en-US --extension-process --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=17626924085892571493 --renderer-client-id=4 --no-v8-untrusted-code-mitigations --mojo-platform-channel-handle=2288 /prefetch:1C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
2660"C:\Program Files\Google\Chrome\Application\chrome.exe" --type=utility --field-trial-handle=904,12401439106555713538,17846197939623014234,131072 --enable-features=PasswordImport --lang=en-US --service-sandbox-type=utility --service-request-channel-token=7931766424333935693 --mojo-platform-channel-handle=3228 --ignored=" --type=renderer " /prefetch:8C:\Program Files\Google\Chrome\Application\chrome.exe—chrome.exe
User:
admin
Company:
Google Inc.
Integrity Level:
LOW
Description:
Google Chrome
Exit code:
0
Version:
73.0.3683.75
Total events
11 795
Read events
10 353
Write events
0
Delete events
0

Modification events

No data
Executable files
73
Suspicious files
835
Text files
627
Unknown types
45

Dropped files

PID
Process
Filename
Type
2440chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\index —
MD5:—
SHA256:—
2440chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_0 —
MD5:—
SHA256:—
2440chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_1 —
MD5:—
SHA256:—
2440chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_2 —
MD5:—
SHA256:—
2440chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\ShaderCache\GPUCache\data_3 —
MD5:—
SHA256:—
2440chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old —
MD5:—
SHA256:—
2440chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\66d440aa-d0a0-4537-87d7-0a90be2a0248.tmp —
MD5:—
SHA256:—
2440chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\Sync Data\LevelDB\LOG.old~RFfa280.TMP —
MD5:—
SHA256:—
2440chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\data_reduction_proxy_leveldb\000018.dbtmp —
MD5:—
SHA256:—
2440chrome.exeC:\Users\admin\AppData\Local\Google\Chrome\User Data\Default\GPUCache\index —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
18
TCP/UDP connections
336
DNS requests
205
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2092
chrome.exe
GET
200
217.146.165.205:80
http://r2---sn-oun-1gie.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx?cms_redirect=yes&mip=136.0.0.150&mm=28&mn=sn-oun-1gie&ms=nvh&mt=1553260650&mv=m&pl=20&shardbypass=yes
CH
crx
842 Kb
whitelisted
2888
ALZip851.exe
POST
400
218.153.8.119:80
http://en-us.altoolsinst.altools.com/show/public_end_normal.aspx
KR
text
39 b
malicious
2092
chrome.exe
GET
302
216.58.207.78:80
http://redirector.gvt1.com/edgedl/chromewebstore/L2Nocm9tZV9leHRlbnNpb24vYmxvYnMvMjJlQUFXRC12Ny1ldUFnMXF3SDlXZDlFZw/7319.128.0.1_pkedcjkdefgpdelpbcmbmeomcjbeemfm.crx
US
html
502 b
whitelisted
2092
chrome.exe
GET
200
13.32.222.239:80
http://x.ss2.us/x.cer
US
der
1.27 Kb
whitelisted
2888
ALZip851.exe
POST
400
218.153.8.119:80
http://en-us.altoolsinst.altools.com/show/public_addin.aspx
KR
text
39 b
malicious
2092
chrome.exe
GET
200
93.184.221.240:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
55.2 Kb
whitelisted
2092
chrome.exe
GET
200
204.13.202.71:80
http://ssl.trustwave.com/issuers/STCA.crt
US
der
956 b
whitelisted
2888
ALZip851.exe
POST
400
218.153.8.119:80
http://en-us.altoolsinst.altools.com/start/setupset.aspx
KR
text
39 b
malicious
2888
ALZip851.exe
POST
400
218.153.8.119:80
http://en-us.altoolsinst.altools.com/show/public_end_addin.aspx
KR
text
39 b
malicious
2556
ALCMUpdate.exe
POST
400
218.153.8.119:80
http://en-US.updatealzip.altools.com/CommonModule.asmx
KR
text
39 b
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2092
chrome.exe
172.217.22.10:443
fonts.googleapis.com
Google Inc.
US
whitelisted
2092
chrome.exe
216.58.208.35:443
www.gstatic.com
Google Inc.
US
whitelisted
2092
chrome.exe
216.58.208.45:443
accounts.google.com
Google Inc.
US
whitelisted
2092
chrome.exe
172.217.18.174:443
apis.google.com
Google Inc.
US
whitelisted
2092
chrome.exe
216.58.206.4:443
www.google.com
Google Inc.
US
whitelisted
2092
chrome.exe
216.58.207.67:443
ssl.gstatic.com
Google Inc.
US
whitelisted
2092
chrome.exe
172.217.18.99:443
clientservices.googleapis.com
Google Inc.
US
whitelisted
2092
chrome.exe
172.217.21.234:443
ajax.googleapis.com
Google Inc.
US
whitelisted
2092
chrome.exe
172.217.22.46:443
clients2.google.com
Google Inc.
US
whitelisted
2092
chrome.exe
217.146.165.205:80
r2---sn-oun-1gie.gvt1.com
NTS workspace AG
CH
whitelisted

DNS requests

Domain
IP
Reputation
clientservices.googleapis.com
  • 172.217.18.99
whitelisted
www.google.com
  • 216.58.206.4
whitelisted
accounts.google.com
  • 216.58.208.45
shared
ssl.gstatic.com
  • 216.58.207.67
whitelisted
www.gstatic.com
  • 216.58.208.35
whitelisted
apis.google.com
  • 172.217.18.174
whitelisted
ajax.googleapis.com
  • 172.217.21.234
  • 172.217.23.138
  • 216.58.206.10
  • 216.58.207.42
  • 216.58.207.74
  • 216.58.208.42
  • 172.217.16.138
  • 172.217.16.202
  • 172.217.18.106
  • 172.217.23.170
  • 216.58.205.234
whitelisted
fonts.googleapis.com
  • 172.217.22.10
whitelisted
fonts.gstatic.com
  • 216.58.207.67
whitelisted
clients2.google.com
  • 172.217.22.46
whitelisted

Threats

PID
Process
Class
Message
2888
ALZip851.exe
A Network Trojan was detected
ET POLICY User-Agent (NSIS_Inetc (Mozilla)) - Sometimes used by hostile installers
580
»ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
580
»ç¿ëÁßÀ̽ŠÀ̹ÌÁö_.pdf .exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
8 ETPRO signatures available at the full report
Process
Message
ALZip851.exe
URL
ALZip851.exe
Name
ALZip851.exe
checkurl
ALZip851.exe
sendurl
ALZip851.exe
changename
ALZip851.exe
default
ALZip851.exe
Free
ALZip851.exe
C:\Program Files\ESTsoft\ALZip\nss5828.tmp
ALZip851.exe
stemp1
ALZip851.exe
stemp2
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이미지 무단사용 내용.alz