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File name:

TTFo.exe

Full analysis: https://app.any.run/tasks/9bdf521c-d07a-4807-afe0-9ad2b65b7034
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: July 17, 2019, 10:28:51
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
evasion
keylogger
agenttesla
rat
trojan
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

858AA93D356EE7CC28DD17939ED57214

SHA1:

A39753FC5309D41F38951175A55360681FAF0648

SHA256:

AD900A992A2CB945720704D20A72BFD5335D53AF4321E71E582A943A170E7E8F

SSDEEP:

12288:+RJQOJyBYJbzxLEPqG0XSkbueiagy8qtRzAXXDV1SJi/6:eqPqV9bBUvkxAnDToiy

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

      • svchosts.exe (PID: 3612)
      • tmp.exe (PID: 3484)
    • Actions looks like stealing of personal data

      • tmp.exe (PID: 3484)
    • AGENTTESLA was detected

      • tmp.exe (PID: 3484)
  • SUSPICIOUS

    • Creates files in the user directory

      • cmd.exe (PID: 3344)
      • cmd.exe (PID: 2108)
      • TTFo.exe (PID: 3736)
      • tmp.exe (PID: 3484)
    • Executable content was dropped or overwritten

      • cmd.exe (PID: 3344)
      • TTFo.exe (PID: 3736)
    • Starts CMD.EXE for commands execution

      • TTFo.exe (PID: 3736)
    • Reads Windows Product ID

      • tmp.exe (PID: 3484)
    • Reads Environment values

      • tmp.exe (PID: 3484)
    • Checks for external IP

      • tmp.exe (PID: 3484)
    • Reads the cookies of Google Chrome

      • tmp.exe (PID: 3484)
    • Reads Internet Cache Settings

      • tmp.exe (PID: 3484)
    • Reads the cookies of Mozilla Firefox

      • tmp.exe (PID: 3484)
  • INFO

    • Application was crashed

      • svchosts.exe (PID: 3612)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (56.7)
.exe | Win64 Executable (generic) (21.3)
.scr | Windows screen saver (10.1)
.dll | Win32 Dynamic Link Library (generic) (5)
.exe | Win32 Executable (generic) (3.4)

EXIF

EXE

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x763da
UninitializedDataSize: -
InitializedDataSize: 17920
CodeSize: 476160
LinkerVersion: 8
PEType: PE32
TimeStamp: 2019:07:16 17:02:34+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 16-Jul-2019 15:02:34

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0090
Pages in file: 0x0003
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x0000
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x0000
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 16-Jul-2019 15:02:34
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x000743E0
0x00074400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.78127
.rsrc
0x00078000
0x000042D4
0x00004400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.62634
.reloc
0x0007E000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.10191

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.67586
16936
UNKNOWN
UNKNOWN
RT_ICON
32512
1.91924
20
UNKNOWN
UNKNOWN
RT_GROUP_ICON

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
47
Monitored processes
7
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start drop and start start ttfo.exe cmd.exe cmd.exe no specs cmd.exe no specs #AGENTTESLA tmp.exe svchosts.exe dw20.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3736"C:\Users\admin\AppData\Local\Temp\TTFo.exe" C:\Users\admin\AppData\Local\Temp\TTFo.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3344"C:\Windows\System32\cmd.exe" /c copy "C:/Users/admin/AppData/Local/Temp/TTFo.exe" "%appdata%\MicrosoftEdgeH\svchosts.exe" /YC:\Windows\System32\cmd.exe
TTFo.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)
2108"C:\Windows\System32\cmd.exe" /c echo [zoneTransfer]ZoneID = 2 > %appdata%\MicrosoftEdgeH\svchosts.exe:Zone.IdentifierC:\Windows\System32\cmd.exeTTFo.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)
1660"C:\Windows\System32\cmd.exe" /c ren "%appdata%\MicrosoftEdgeH\svchosts.exe.jpg" svchosts.exeC:\Windows\System32\cmd.exeTTFo.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3484"C:\Users\admin\AppData\Roaming\tmp.exe" C:\Users\admin\AppData\Roaming\tmp.exe
TTFo.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Version:
0.0.0.0
3612"C:\Users\admin\AppData\Local\Temp\svchosts.exe"C:\Users\admin\AppData\Local\Temp\svchosts.exe
TTFo.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
MSBuild.exe
Version:
3.5.30729.4926 built by: NetFXw7
2992dw20.exe -x -s 348C:\Windows\Microsoft.NET\Framework\v2.0.50727\dw20.exesvchosts.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft .NET Error Reporting Shim
Version:
2.0.50727.4927 (NetFXspW7.050727-4900)
Total events
516
Read events
490
Write events
26
Delete events
0

Modification events

(PID) Process:(3736) TTFo.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3736) TTFo.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3484) tmp.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3484) tmp.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3484) tmp.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(3484) tmp.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(3484) tmp.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(3484) tmp.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(3484) tmp.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3484) tmp.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\tmp_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
Executable files
3
Suspicious files
0
Text files
1
Unknown types
2

Dropped files

PID
Process
Filename
Type
3484tmp.exeC:\Users\admin\AppData\Roaming\4pnd5205.ilr\Chrome\Default\Cookies
MD5:
SHA256:
3484tmp.exeC:\Users\admin\AppData\Roaming\4pnd5205.ilr\Firefox\Profiles\qldyz51w.default\cookies.sqlite
MD5:
SHA256:
3484tmp.exeC:\Users\admin\AppData\Roaming\4pnd5205.ilr.zip
MD5:
SHA256:
3736TTFo.exeC:\Users\admin\AppData\Roaming\MicrosoftEdgeH\svchosts.exe.lnklnk
MD5:A875518C943D8E8EE3A7B2C75073A23D
SHA256:7469978ED8F9459408B3B0C07B3FCA0E3D0DAD8D8E5FC27E1259F0F46152581D
3736TTFo.exeC:\Users\admin\AppData\Roaming\tmp.exeexecutable
MD5:028B7A7B26AA8684471E76090F5058EA
SHA256:D56B2E5EB58E9008604706424E2B7FAB14334943D341D56499C070C52B0F2A8F
3344cmd.exeC:\Users\admin\AppData\Roaming\MicrosoftEdgeH\svchosts.exeexecutable
MD5:858AA93D356EE7CC28DD17939ED57214
SHA256:AD900A992A2CB945720704D20A72BFD5335D53AF4321E71E582A943A170E7E8F
3484tmp.exeC:\Users\admin\AppData\Local\Temp\636989597958212500_59f04bf4-3897-4165-ac6c-7a260b45971d.dbsqlite
MD5:0B3C43342CE2A99318AA0FE9E531C57B
SHA256:0CCB4915E00390685621DA3D75EBFD5EDADC94155A79C66415A7F4E9763D71B8
2108cmd.exeC:\Users\admin\AppData\Roaming\MicrosoftEdgeH\svchosts.exe:Zone.Identifiertext
MD5:130A75A932A2FE57BFEA6A65B88DA8F6
SHA256:F2B79CAE559D6772AFC1C2ED9468988178F8B6833D5028A15DEA73CE47D0196E
3736TTFo.exeC:\Users\admin\AppData\Local\Temp\svchosts.exeexecutable
MD5:2E5F1CF69F92392F8829FC9C9263AE9B
SHA256:51985A57E085D8B17042F0CDC1F905380B792854733EB3275FD8FCE4E3BB886B
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
7
TCP/UDP connections
10
DNS requests
2
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3484
tmp.exe
GET
52.6.79.229:80
http://checkip.amazonaws.com/
US
shared
3484
tmp.exe
GET
200
52.6.79.229:80
http://checkip.amazonaws.com/
US
text
16 b
shared
3484
tmp.exe
GET
200
52.6.79.229:80
http://checkip.amazonaws.com/
US
text
16 b
shared
3484
tmp.exe
GET
200
52.6.79.229:80
http://checkip.amazonaws.com/
US
text
16 b
shared
3484
tmp.exe
GET
52.6.79.229:80
http://checkip.amazonaws.com/
US
shared
3484
tmp.exe
GET
200
52.6.79.229:80
http://checkip.amazonaws.com/
US
text
16 b
shared
3484
tmp.exe
GET
200
52.6.79.229:80
http://checkip.amazonaws.com/
US
text
16 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
3484
tmp.exe
52.6.79.229:80
checkip.amazonaws.com
Amazon.com, Inc.
US
shared
3484
tmp.exe
23.254.225.196:443
frieslancampinas.info
Hostwinds LLC.
US
unknown

DNS requests

Domain
IP
Reputation
checkip.amazonaws.com
  • 52.6.79.229
  • 34.233.102.38
  • 34.197.157.64
  • 52.202.139.131
  • 52.206.161.133
  • 18.211.215.84
shared
frieslancampinas.info
  • 23.254.225.196
unknown

Threats

PID
Process
Class
Message
3484
tmp.exe
A Network Trojan was detected
MALWARE [PTsecurity] AgentTesla IP Check
3484
tmp.exe
A Network Trojan was detected
MALWARE [PTsecurity] AgentTesla IP Check
9 ETPRO signatures available at the full report
No debug info