URL:

http://dry-amami-8272.babyblue.jp/blessed/bbbbb.exe

Full analysis: https://app.any.run/tasks/91a3ad56-c948-4f32-b9f4-d82240d8f31a
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Malware Trends Tracker     >>>
Analysis date: February 21, 2020, 16:16:56
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MD5:

193A90ED2EFA99F1735E6FB5B8B9F03C

SHA1:

0677D0E1FAA3BAF9637AF23E8504403F2298527D

SHA256:

476502D6CE2C7C533A8C08914012E1370DE817EACA1A146DB18CADB0719E1E56

SSDEEP:

3:N1KaXDBXt8pVR4AWHBgHHkA:CaXDB98ZIOkA

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

    • Changes the autorun value in the registry

      • RegAsm.exe (PID: 3288)

    • Actions looks like stealing of personal data

      • RegAsm.exe (PID: 3288)

    • Application was dropped or rewritten from another process

      • RegAsm.exe (PID: 3288)
      • bbbbb.exe (PID: 2720)

    • Downloads executable files from the Internet

      • iexplore.exe (PID: 3252)

  • SUSPICIOUS

    • Connects to SMTP port

      • RegAsm.exe (PID: 3288)

    • Reads the cookies of Google Chrome

      • RegAsm.exe (PID: 3288)

    • Reads the cookies of Mozilla Firefox

      • RegAsm.exe (PID: 3288)

    • Executable content was dropped or overwritten

      • iexplore.exe (PID: 304)
      • RegAsm.exe (PID: 3288)

    • Creates files in the user directory

      • RegAsm.exe (PID: 3288)

  • INFO

    • Reads Internet Cache Settings

      • iexplore.exe (PID: 304)
      • iexplore.exe (PID: 3252)

    • Creates files in the user directory

      • iexplore.exe (PID: 304)

    • Changes internet zones settings

      • iexplore.exe (PID: 304)

    • Modifies the phishing filter of IE

      • iexplore.exe (PID: 304)

    • Reads settings of System Certificates

      • iexplore.exe (PID: 304)

    • Changes settings of System certificates

      • iexplore.exe (PID: 304)

    • Adds / modifies Windows certificates

      • iexplore.exe (PID: 304)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
4
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start iexplore.exe iexplore.exe bbbbb.exe no specs regasm.exe

Process information

PID
CMD
Path
Indicators
Parent process
304"C:\Program Files\Internet Explorer\iexplore.exe" "http://dry-amami-8272.babyblue.jp/blessed/bbbbb.exe"C:\Program Files\Internet Explorer\iexplore.exe
explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Exit code:
1
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
2720"C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\bbbbb.exe" C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\bbbbb.exe—iexplore.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\microsoft\windows\temporary internet files\content.ie5\b6qgx7lp\bbbbb.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\wsock32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ws2_32.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\nsi.dll
c:\windows\system32\version.dll
3252"C:\Program Files\Internet Explorer\iexplore.exe" SCODEF:304 CREDAT:267521 /prefetch:2C:\Program Files\Internet Explorer\iexplore.exe
iexplore.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
LOW
Description:
Internet Explorer
Exit code:
0
Version:
11.00.9600.16428 (winblue_gdr.131013-1700)
Modules
Images
c:\program files\internet explorer\iexplore.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\api-ms-win-downlevel-advapi32-l1-1-0.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\iertutil.dll
3288"C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v2.0.50727\\\\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
bbbbb.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
Total events
6 338
Read events
1 132
Write events
3 487
Delete events
1 719

Modification events

(PID) Process:(304) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateLowDateTime
Value:
1907867394
(PID) Process:(304) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\UrlBlockManager
Operation:writeName:NextCheckForUpdateHighDateTime
Value:
30795986
(PID) Process:(304) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(304) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(304) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(304) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Internet Explorer\Main
Operation:writeName:CompatibilityFlags
Value:
0
(PID) Process:(304) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(304) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
46000000A1000000010000000000000000000000000000000000000000000000C0E333BBEAB1D301000000000000000000000000020000001700000000000000FE800000000000007D6CB050D9C573F70B000000000000006D00330032005C004D00530049004D004700330032002E0064006C000100000004AA400014AA4000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000C0A8016400000000000000000000000000000000000000000800000000000000805D3F00983740000008000002000000000000600000002060040000B8A94000020000008802000060040000B8A9400004000000F8010000B284000088B64000B84B400043003A000000000000000000000000000000000000000000
(PID) Process:(304) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(304) iexplore.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
2
Suspicious files
9
Text files
3
Unknown types
2

Dropped files

PID
Process
Filename
Type
3252iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Low\Content.IE5\MFAQUS6V\bbbbb[1].exe —
MD5:—
SHA256:—
3252iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\bbbbb.exe.7fkn8kj.partial —
MD5:—
SHA256:—
304iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF62D3AC99A6794F08.TMP —
MD5:—
SHA256:—
304iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\bbbbb.exe.7fkn8kj.partial:Zone.Identifier —
MD5:—
SHA256:—
304iexplore.exeC:\Users\admin\AppData\Local\Temp\Cab254E.tmp —
MD5:—
SHA256:—
304iexplore.exeC:\Users\admin\AppData\Local\Temp\Tar254F.tmp —
MD5:—
SHA256:—
304iexplore.exeC:\Users\admin\AppData\Local\Microsoft\Internet Explorer\VersionManager\ver259E.tmp —
MD5:—
SHA256:—
304iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\TT7NY3E3.txt —
MD5:—
SHA256:—
304iexplore.exeC:\Users\admin\AppData\Roaming\Microsoft\Windows\Cookies\GLA9AI4H.txt —
MD5:—
SHA256:—
304iexplore.exeC:\Users\admin\AppData\Local\Temp\~DF7F5B09305582C1D3.TMP —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
12
DNS requests
8
Threats
5

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
304
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D
US
der
1.47 Kb
whitelisted
3252
iexplore.exe
GET
200
157.7.107.55:80
http://dry-amami-8272.babyblue.jp/blessed/bbbbb.exe
JP
executable
1.19 Mb
suspicious
304
iexplore.exe
GET
200
93.184.220.29:80
http://ocsp.digicert.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBTBL0V27RVZ7LBduom%2FnYB45SPUEwQU5Z1ZMIJHWMys%2BghUNoZ7OrUETfACEA8sEMlbBsCTf7jUSfg%2BhWk%3D
US
der
1.47 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
3252
iexplore.exe
157.7.107.55:80
dry-amami-8272.babyblue.jp
GMO Internet,Inc
JP
suspicious
304
iexplore.exe
152.199.19.161:443
iecvlist.microsoft.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
304
iexplore.exe
93.184.220.29:80
ocsp.digicert.com
MCI Communications Services, Inc. d/b/a Verizon Business
US
whitelisted
304
iexplore.exe
204.79.197.200:443
ieonline.microsoft.com
Microsoft Corporation
US
whitelisted
3288
RegAsm.exe
77.88.21.158:587
smtp.yandex.com
YANDEX LLC
RU
whitelisted
3288
RegAsm.exe
174.129.223.190:443
api.ipify.org
Amazon.com, Inc.
US
malicious

DNS requests

Domain
IP
Reputation
dry-amami-8272.babyblue.jp
  • 157.7.107.55
suspicious
iecvlist.microsoft.com
  • 152.199.19.161
whitelisted
r20swj13mr.microsoft.com
  • 152.199.19.161
whitelisted
ocsp.digicert.com
  • 93.184.220.29
whitelisted
ieonline.microsoft.com
  • 204.79.197.200
whitelisted
api.ipify.org
  • 174.129.223.190
  • 23.21.124.76
  • 184.73.201.169
  • 50.16.245.226
  • 23.21.50.37
  • 23.21.59.179
  • 184.73.165.106
  • 50.19.116.122
shared
smtp.yandex.com
  • 77.88.21.158
malicious

Threats

PID
Process
Class
Message
3252
iexplore.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3288
RegAsm.exe
Misc activity
SUSPICIOUS [PTsecurity] ipify.org External IP Check
3288
RegAsm.exe
Misc activity
SUSPICIOUS [PTsecurity] ipify.org External IP Check
3288
RegAsm.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
1 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
© 2017-2026 ANY.RUN ALL RIGHTS RESERVED
ANY.RUN
Reports
http://dry-amami-8272.babyblue.jp/blessed/bbbbb.exe