File name:

74585da7790b66b954c4eaefda43333c

Full analysis: https://app.any.run/tasks/91cf8771-8f7b-4dff-ab9b-552e44610a19
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: October 20, 2020, 04:25:35
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

74585DA7790B66B954C4EAEFDA43333C

SHA1:

00157E1503D6762A7D91F7F942F80F25E4338271

SHA256:

C4DA1E9C05368A915D16AACACB5EF6811D529775E57F912DBF7E5E5D82CEDE9A

SSDEEP:

1536:rEdcZKU7MuhO5YhTe/6dgPPydMCoDl1854dZHOOuV:rEdcZKUq5Ai6dgydMj184OOuV

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

    • Loads the Task Scheduler COM API

      • schtasks.exe (PID: 4060)

    • Uses Task Scheduler to run other applications

      • 74585da7790b66b954c4eaefda43333c.exe (PID: 2556)

  • SUSPICIOUS

    • Reads Internet Cache Settings

      • 74585da7790b66b954c4eaefda43333c.exe (PID: 2556)

    • Executable content was dropped or overwritten

      • 74585da7790b66b954c4eaefda43333c.exe (PID: 2556)

  • 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 | Generic CIL Executable (.NET, Mono, etc.) (82.9)
.dll | Win32 Dynamic Link Library (generic) (7.4)
.exe | Win32 Executable (generic) (5.1)
.exe | Generic Win/DOS Executable (2.2)
.exe | DOS Executable Generic (2.2)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:09:28 14:10:34+02:00
PEType: PE32
LinkerVersion: 48
CodeSize: 6144
InitializedDataSize: 2048
UninitializedDataSize: -
EntryPoint: 0x36be
OSVersion: 4
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: -
CompanyName: -
FileDescription: Install Update
FileVersion: 1.0.0.0
InternalName: Install Update.exe
LegalCopyright: Copyright © 2020
LegalTrademarks: -
OriginalFileName: Install Update.exe
ProductName: Install Update
ProductVersion: 1.0.0.0
AssemblyVersion: 1.0.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 28-Sep-2020 12:10:34
Debug artifacts:
  • C:\Users\D108\source\repos\Install Update\Install Update\obj\Debug\Install Update.pdb
Comments: -
CompanyName: -
FileDescription: Install Update
FileVersion: 1.0.0.0
InternalName: Install Update.exe
LegalCopyright: Copyright © 2020
LegalTrademarks: -
OriginalFilename: Install Update.exe
ProductName: Install Update
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

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: 28-Sep-2020 12:10:34
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x000016C4
0x00001800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.32433
.rsrc
0x00004000
0x000005DC
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.12379
.reloc
0x00006000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0815394

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.00112
490
UNKNOWN
UNKNOWN
RT_MANIFEST

Imports

mscoree.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
2
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
start 74585da7790b66b954c4eaefda43333c.exe schtasks.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2556"C:\Users\admin\AppData\Local\Temp\74585da7790b66b954c4eaefda43333c.exe" C:\Users\admin\AppData\Local\Temp\74585da7790b66b954c4eaefda43333c.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Install Update
Exit code:
0
Version:
1.0.0.0
Modules
Images
c:\users\admin\appdata\local\temp\74585da7790b66b954c4eaefda43333c.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\microsoft.net\framework\v4.0.30319\mscoreei.dll
4060"C:\Windows\System32\schtasks.exe" /create /tn "1F8BFBFF000506E3" /tr "C:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\sihost.exe" /st 05:27 /du 9999:59 /sc daily /ri 1 /fC:\Windows\System32\schtasks.exe—74585da7790b66b954c4eaefda43333c.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Manages scheduled tasks
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\schtasks.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ole32.dll
Total events
95
Read events
86
Write events
9
Delete events
0

Modification events

(PID) Process:(2556) 74585da7790b66b954c4eaefda43333c.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2556) 74585da7790b66b954c4eaefda43333c.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2556) 74585da7790b66b954c4eaefda43333c.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2556) 74585da7790b66b954c4eaefda43333c.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2556) 74585da7790b66b954c4eaefda43333c.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2556) 74585da7790b66b954c4eaefda43333c.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2556) 74585da7790b66b954c4eaefda43333c.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
Executable files
10
Suspicious files
2
Text files
2
Unknown types
1

Dropped files

PID
Process
Filename
Type
255674585da7790b66b954c4eaefda43333c.exeC:\Users\admin\AppData\Local\Temp\gfdggfd.jpg —
MD5:—
SHA256:—
255674585da7790b66b954c4eaefda43333c.exeC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\skXiQy[1].jpgbinary
MD5:—
SHA256:—
255674585da7790b66b954c4eaefda43333c.exeC:\Users\admin\AppData\Local\Temp\hrtghgesd.zipcompressed
MD5:—
SHA256:—
255674585da7790b66b954c4eaefda43333c.exeC:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\service\winserv.exeexecutable
MD5:—
SHA256:—
255674585da7790b66b954c4eaefda43333c.exeC:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\sihost.exeexecutable
MD5:—
SHA256:—
255674585da7790b66b954c4eaefda43333c.exeC:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\sihost.exe.configxml
MD5:—
SHA256:—
255674585da7790b66b954c4eaefda43333c.exeC:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\socks5.pdbpdb
MD5:—
SHA256:—
255674585da7790b66b954c4eaefda43333c.exeC:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\Telegram.Bot.dllexecutable
MD5:—
SHA256:—
255674585da7790b66b954c4eaefda43333c.exeC:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\service\in.exeexecutable
MD5:—
SHA256:—
255674585da7790b66b954c4eaefda43333c.exeC:\Users\admin\AppData\Local\Temp\F8B69679C302127BBDD45AB3E1A9E0EE97FDADABCC457E30BCDBA68E7B24016F8855C94D43E5127D79046606E297F5912EB0ED092C55B9B7D622EC000A58A7E0\service\ultravnc.initext
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
1

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2556
74585da7790b66b954c4eaefda43333c.exe
GET
200
141.8.192.151:80
http://f0468736.xsph.ru/skXiQy.jpg
RU
binary
2.20 Mb
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
—
—
141.8.192.151:80
f0468736.xsph.ru
Sprinthost.ru LLC
RU
malicious

DNS requests

Domain
IP
Reputation
f0468736.xsph.ru
  • 141.8.192.151
malicious

Threats

Found threats are available for the paid subscriptions
1 ETPRO signatures available at the full report
No debug info
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Reports
74585da7790b66b954c4eaefda43333c