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download:

ratecgd.exe

Full analysis: https://app.any.run/tasks/375a2756-4029-46da-a0ea-4d71d8274f60
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: June 12, 2019, 11:18:10
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
evasion
trojan
rat
agenttesla
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

4206649BA19ED363315CA09537B8E922

SHA1:

02FA282C6B24D22F3FD858FD942B279A9E23D13D

SHA256:

DF4EC120C0FD2909F0D3F706BB6D87F9F507532A2A0149129F8A7C0614EE127E

SSDEEP:

24576:9AHnh+eWsN3skA4RV1Hom2KXMmHavVWSl0Wfjm77fm+ypJ5:ch+ZkldoPK8YavVWxXdyx

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

    • Known privilege escalation attack

      • ratecgd.exe (PID: 2364)
    • AGENTTESLA was detected

      • RegAsm.exe (PID: 3916)
    • Changes the autorun value in the registry

      • ratecgd.exe (PID: 3156)
    • Changes settings of System certificates

      • RegAsm.exe (PID: 3916)
    • Actions looks like stealing of personal data

      • RegAsm.exe (PID: 3916)
  • SUSPICIOUS

    • Adds / modifies Windows certificates

      • RegAsm.exe (PID: 3916)
    • Creates files in the user directory

      • ratecgd.exe (PID: 3156)
    • Executable content was dropped or overwritten

      • ratecgd.exe (PID: 3156)
    • Modifies the open verb of a shell class

      • ratecgd.exe (PID: 2364)
    • Checks for external IP

      • RegAsm.exe (PID: 3916)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win64 Executable (generic) (64.6)
.dll | Win32 Dynamic Link Library (generic) (15.4)
.exe | Win32 Executable (generic) (10.5)
.exe | Generic Win/DOS Executable (4.6)
.exe | DOS Executable Generic (4.6)

EXIF

EXE

ProductVersion: 258.884.423.621
ProductName: AcGenral
LegalCopyright: WinSAT
FileVersion: 168.671.906.15
CompanyName: slui
OriginalFileName: ftp
FileDescription: igfxext
CharacterSet: Unicode
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Dynamic link library
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x0000
ProductVersionNumber: 1.0.0.0
FileVersionNumber: 1.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x2800a
UninitializedDataSize: -
InitializedDataSize: 806400
CodeSize: 581632
LinkerVersion: 12
PEType: PE32
TimeStamp: 2019:06:11 23:16:19+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 11-Jun-2019 21:16:19
Detected languages:
  • English - United Kingdom
  • English - United States
  • French - France
FileDescription: igfxext
OriginalFilename: ftp
CompanyName: slui
FileVersion: 168.671.906.15
LegalCopyright: WinSAT
ProductName: AcGenral
ProductVersion: 258.884.423.621

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: 0x00000110

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 11-Jun-2019 21:16:19
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0008DFDD
0x0008E000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.67525
.rdata
0x0008F000
0x0002FD8E
0x0002FE00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.76324
.data
0x000BF000
0x00008F74
0x00005200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.19638
.rsrc
0x000C8000
0x00088BF4
0x00088C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.14182
.reloc
0x00151000
0x00007134
0x00007200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.78396

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.40026
1007
Latin 1 / Western European
English - United Kingdom
RT_MANIFEST
2
2.05883
296
Latin 1 / Western European
English - United Kingdom
RT_ICON
3
2.25499
296
Latin 1 / Western European
English - United Kingdom
RT_ICON
4
0.822243
60104
Latin 1 / Western European
English - United Kingdom
RT_ICON
7
3.34702
1428
Latin 1 / Western European
English - United Kingdom
RT_STRING
8
3.2817
1674
Latin 1 / Western European
English - United Kingdom
RT_STRING
9
3.28849
1168
Latin 1 / Western European
English - United Kingdom
RT_STRING
10
3.28373
1532
Latin 1 / Western European
English - United Kingdom
RT_STRING
11
3.26322
1628
Latin 1 / Western European
English - United Kingdom
RT_STRING
12
3.25812
1126
Latin 1 / Western European
English - United Kingdom
RT_STRING

Imports

ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
IPHLPAPI.DLL
KERNEL32.dll
MPR.dll
OLEAUT32.dll
PSAPI.DLL
SHELL32.dll
No data.
screenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
5
Malicious processes
4
Suspicious processes
0

Behavior graph

Click at the process to see the details
start ratecgd.exe no specs eventvwr.exe no specs eventvwr.exe ratecgd.exe #AGENTTESLA regasm.exe

Process information

PID
CMD
Path
Indicators
Parent process
2364"C:\Users\admin\AppData\Local\Temp\ratecgd.exe" C:\Users\admin\AppData\Local\Temp\ratecgd.exeexplorer.exe
User:
admin
Company:
slui
Integrity Level:
MEDIUM
Description:
igfxext
Exit code:
0
Version:
168.671.906.15
3288"C:\Windows\System32\eventvwr.exe" C:\Windows\System32\eventvwr.exeratecgd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Event Viewer Snapin Launcher
Exit code:
3221226540
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3336"C:\Windows\System32\eventvwr.exe" C:\Windows\System32\eventvwr.exe
ratecgd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Event Viewer Snapin Launcher
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3156"C:\Users\admin\AppData\Local\Temp\ratecgd.exe" C:\Users\admin\AppData\Local\Temp\ratecgd.exe
eventvwr.exe
User:
admin
Company:
slui
Integrity Level:
HIGH
Description:
igfxext
Exit code:
1
Version:
168.671.906.15
3916"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
ratecgd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft .NET Assembly Registration Utility
Version:
2.0.50727.5420 (Win7SP1.050727-5400)
Total events
197
Read events
163
Write events
0
Delete events
0

Modification events

No data
Executable files
1
Suspicious files
0
Text files
0
Unknown types
1

Dropped files

PID
Process
Filename
Type
3156ratecgd.exeC:\Users\admin\AppData\Roaming\UevAppMonitor\CompatTelRunner.exeexecutable
MD5:369E213010EDE1E64F9247DA0787894E
SHA256:76CA98F41D8C5C1FCE4FAA80B59F879C83A97BF623DDC0C39F624AF9BE4B8384
3916RegAsm.exeC:\Users\admin\AppData\Local\Temp\636959387314411250_76b32824-6730-4275-9267-297570dafdc4.dbsqlite
MD5:0B3C43342CE2A99318AA0FE9E531C57B
SHA256:0CCB4915E00390685621DA3D75EBFD5EDADC94155A79C66415A7F4E9763D71B8
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
3916
RegAsm.exe
GET
200
34.233.102.38:80
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
3916
RegAsm.exe
208.91.198.143:587
us2.smtp.mailhostbox.com
PDR
US
shared
34.233.102.38:80
checkip.amazonaws.com
Amazon.com, Inc.
US
shared

DNS requests

Domain
IP
Reputation
us2.smtp.mailhostbox.com
  • 208.91.198.143
  • 208.91.199.223
  • 208.91.199.225
  • 208.91.199.224
shared
checkip.amazonaws.com
  • 34.233.102.38
  • 52.206.161.133
  • 18.211.215.84
  • 52.202.139.131
  • 52.200.125.74
  • 52.6.79.229
shared

Threats

PID
Process
Class
Message
3916
RegAsm.exe
Generic Protocol Command Decode
SURICATA Applayer Detect protocol only one direction
3916
RegAsm.exe
A Network Trojan was detected
MALWARE [PTsecurity] AgentTesla IP Check
2 ETPRO signatures available at the full report
No debug info