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File name:

sample.zip

Full analysis: https://app.any.run/tasks/62725519-e886-46dd-b4fd-e7854148e338
Verdict: Malicious activity
Threats:

Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold.

Analysis date: October 14, 2019, 15:47:30
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
keylogger
stealer
agenttesla
trojan
evasion
rat
Indicators:
MIME: application/zip
File info: Zip archive data, at least v2.0 to extract
MD5:

66AD84968CB85158334DB4530D8599E1

SHA1:

BE82DE9ADA856476C36FF0DA2680C73A2B329602

SHA256:

F4FBE06BA2ECF4B167C4E1A52AEB4C57A36D9CDC19BC8C5728CCC390C6B11895

SSDEEP:

24576:UWtkLXNtzIjfT3TXRPcTKvKx+CjdhWSGn9G6:zt8XNN273TBXixPjLmv

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

      • wac.exe (PID: 3628)
      • wac.exe (PID: 3988)
      • wac.exe (PID: 1744)
      • wac.exe (PID: 1880)
      • wac.exe (PID: 516)
      • wac.exe (PID: 3876)
      • wac.exe (PID: 3176)
      • wac.exe (PID: 2500)
      • wac.exe (PID: 3360)
      • wac.exe (PID: 2340)
      • RegSvcs.exe (PID: 2108)
      • RegSvcs.exe (PID: 252)
      • RegSvcs.exe (PID: 2696)
      • RegSvcs.exe (PID: 1948)
      • RegSvcs.exe (PID: 3192)
      • RegSvcs.exe (PID: 3736)
      • RegSvcs.exe (PID: 2592)
      • RegSvcs.exe (PID: 3732)
      • RegSvcs.exe (PID: 3388)
      • RegSvcs.exe (PID: 2440)
    • Changes the autorun value in the registry

      • RegSvcs.exe (PID: 2592)
    • AGENTTESLA was detected

      • RegSvcs.exe (PID: 2592)
    • Actions looks like stealing of personal data

      • RegSvcs.exe (PID: 2592)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • RegSvcs.exe (PID: 2592)
    • Creates files in the user directory

      • RegSvcs.exe (PID: 2592)
    • Checks for external IP

      • RegSvcs.exe (PID: 2592)
  • INFO

    • Manual execution by user

      • wac.exe (PID: 3988)
      • wac.exe (PID: 1880)
      • wac.exe (PID: 1744)
      • wac.exe (PID: 3628)
      • wac.exe (PID: 3876)
      • wac.exe (PID: 2500)
      • wac.exe (PID: 3176)
      • wac.exe (PID: 2340)
      • wac.exe (PID: 516)
      • wac.exe (PID: 3360)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.zip | ZIP compressed archive (100)

EXIF

ZIP

ZipFileName: a68d743001b4ee3f7f359ca5cf6e0c233eec47be2e1a745fb485dbb5be01d292.bin
ZipUncompressedSize: 1536512
ZipCompressedSize: 1059762
ZipCRC: 0xf2a56c13
ZipModifyDate: 2019:10:14 15:45:01
ZipCompression: Deflated
ZipBitFlag: 0x0001
ZipRequiredVersion: 788
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
57
Monitored processes
21
Malicious processes
4
Suspicious processes
7

Behavior graph

Click at the process to see the details
start winrar.exe no specs wac.exe no specs wac.exe no specs wac.exe no specs wac.exe no specs wac.exe no specs wac.exe no specs wac.exe no specs wac.exe no specs wac.exe no specs wac.exe no specs regsvcs.exe no specs regsvcs.exe no specs regsvcs.exe no specs regsvcs.exe no specs regsvcs.exe no specs regsvcs.exe no specs regsvcs.exe no specs #AGENTTESLA regsvcs.exe regsvcs.exe no specs regsvcs.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2168"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\AppData\Local\Temp\sample.zip"C:\Program Files\WinRAR\WinRAR.exeexplorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Version:
5.60.0
3988"C:\Users\admin\Desktop\wac.exe" C:\Users\admin\Desktop\wac.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
1744"C:\Users\admin\Desktop\wac.exe" C:\Users\admin\Desktop\wac.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
1880"C:\Users\admin\Desktop\wac.exe" C:\Users\admin\Desktop\wac.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3628"C:\Users\admin\Desktop\wac.exe" C:\Users\admin\Desktop\wac.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2500"C:\Users\admin\Desktop\wac.exe" C:\Users\admin\Desktop\wac.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3876"C:\Users\admin\Desktop\wac.exe" C:\Users\admin\Desktop\wac.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3176"C:\Users\admin\Desktop\wac.exe" C:\Users\admin\Desktop\wac.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
516"C:\Users\admin\Desktop\wac.exe" C:\Users\admin\Desktop\wac.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3360"C:\Users\admin\Desktop\wac.exe" C:\Users\admin\Desktop\wac.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Total events
661
Read events
624
Write events
37
Delete events
0

Modification events

(PID) Process:(2168) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtBMP
Value:
(PID) Process:(2168) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface\Themes
Operation:writeName:ShellExtIcon
Value:
(PID) Process:(2168) WinRAR.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12B\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2168) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\ArcHistory
Operation:writeName:0
Value:
C:\Users\admin\AppData\Local\Temp\sample.zip
(PID) Process:(2168) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:name
Value:
120
(PID) Process:(2168) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:size
Value:
80
(PID) Process:(2168) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:type
Value:
120
(PID) Process:(2168) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\FileList\FileColumnWidths
Operation:writeName:mtime
Value:
100
(PID) Process:(2168) WinRAR.exeKey:HKEY_CURRENT_USER\Software\WinRAR\Interface
Operation:writeName:ShowPassword
Value:
0
(PID) Process:(2592) RegSvcs.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:MyApp
Value:
C:\Users\admin\AppData\Roaming\MyApp\MyApp.exe
Executable files
1
Suspicious files
0
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
2168WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DRb2168.8900\a68d743001b4ee3f7f359ca5cf6e0c233eec47be2e1a745fb485dbb5be01d292.bin
MD5:
SHA256:
2592RegSvcs.exeC:\Users\admin\AppData\Local\Temp\637066685767725000_1492a148-2662-4840-a016-e312fd96e065.dbsqlite
MD5:0B3C43342CE2A99318AA0FE9E531C57B
SHA256:0CCB4915E00390685621DA3D75EBFD5EDADC94155A79C66415A7F4E9763D71B8
2592RegSvcs.exeC:\Users\admin\AppData\Roaming\MyApp\MyApp.exeexecutable
MD5:D79F070423FDD3F01CE8C2BA3FBBC8ED
SHA256:97BD627EBFC4D40B21EBAAED916A1BA53859520EDC99537B37D042A0D5425A5A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2592
RegSvcs.exe
GET
200
18.205.71.63:80
http://checkip.amazonaws.com/
US
text
15 b
shared
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2592
RegSvcs.exe
18.205.71.63:80
checkip.amazonaws.com
US
shared
2592
RegSvcs.exe
77.88.21.158:587
smtp.yandex.com
YANDEX LLC
RU
whitelisted

DNS requests

Domain
IP
Reputation
checkip.amazonaws.com
  • 18.205.71.63
  • 34.196.181.158
  • 3.224.145.145
  • 18.214.132.216
  • 52.55.255.113
  • 52.44.169.135
shared
smtp.yandex.com
  • 77.88.21.158
shared

Threats

PID
Process
Class
Message
2592
RegSvcs.exe
A Network Trojan was detected
MALWARE [PTsecurity] AgentTesla IP Check
2592
RegSvcs.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
2 ETPRO signatures available at the full report
No debug info