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File name:

d94a99b991aa2d8767b311ed1d51dd1981ff5d6dfd9c4029607bac3109f35764

Full analysis: https://app.any.run/tasks/42beaf96-7c87-4fa7-ae02-be11cfc6ef3c
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.

Analysis date: July 17, 2019, 10:03:02
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
evasion
trojan
Indicators:
MIME: application/x-dosexec
File info: MS-DOS executable, MZ for MS-DOS
MD5:

7ACB05F157D4748E154276C2E872106A

SHA1:

5579C9F7453C545970F3D99E7D83390C2A9090C0

SHA256:

D94A99B991AA2D8767B311ED1D51DD1981FF5D6DFD9C4029607BAC3109F35764

SSDEEP:

6144:FULys6EQDaoHuzDHgkdCRNmhl43TzPC2vhhs2f7vv2upM:FULbGHuwNmh6y2phss

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

      • chromes.exe (PID: 3640)
    • Actions looks like stealing of personal data

      • chromes.exe (PID: 3640)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • d94a99b991aa2d8767b311ed1d51dd1981ff5d6dfd9c4029607bac3109f35764.exe (PID: 3588)
      • chromes.exe (PID: 3640)
    • Application launched itself

      • chromes.exe (PID: 3348)
    • Starts itself from another location

      • d94a99b991aa2d8767b311ed1d51dd1981ff5d6dfd9c4029607bac3109f35764.exe (PID: 3588)
    • Loads DLL from Mozilla Firefox

      • chromes.exe (PID: 3640)
    • Checks for external IP

      • chromes.exe (PID: 3640)
  • 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 | DOS Executable Generic (100)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2017:06:29 11:11:56+02:00
PEType: PE32
LinkerVersion: 8
CodeSize: 327168
InitializedDataSize: 52736
UninitializedDataSize: -
EntryPoint: 0x51cbe
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 5.0.21.1
ProductVersionNumber: 5.0.21.1
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
CompanyName: XIX Entertainment
FileDescription: Ease of access control panel
FileVersion: 5.0.21.1
InternalName: cort.exe
LegalCopyright: © 2012-2017
OriginalFileName: cort.exe
ProductName: Microsoft® Windows® Operating System
ProductVersion: 5.0.21.1

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 29-Jun-2017 09:11:56
CompanyName: XIX Entertainment
FileDescription: Ease of access control panel
FileVersion: 5.0.21.1
InternalName: cort.exe
LegalCopyright: © 2012-2017
OriginalFilename: cort.exe
ProductName: Microsoft® Windows® Operating System
ProductVersion: 5.0.21.1

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: 0x07AE
OEM identifier: 0xCA3F
OEM information: 0x686B
Address of NE header: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 29-Jun-2017 09:11:56
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
0x0004FCC4
0x0004FE00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.82272
.rsrc
0x00052000
0x0000CC00
0x0000CC00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
1.382
.reloc
0x00060000
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
5.00112
490
UNKNOWN
UNKNOWN
RT_MANIFEST
2
2.05033
308
UNKNOWN
UNKNOWN
RT_CURSOR
3
1.80214
308
UNKNOWN
UNKNOWN
RT_CURSOR
4
2.63098
308
UNKNOWN
UNKNOWN
RT_CURSOR
5
1.20118
60
UNKNOWN
UNKNOWN
RT_CURSOR
6
2.55212
308
UNKNOWN
UNKNOWN
RT_CURSOR
7
1.29146
3244
UNKNOWN
UNKNOWN
RT_CURSOR
8
2.17845
308
UNKNOWN
UNKNOWN
RT_CURSOR
9
0.995644
3244
UNKNOWN
UNKNOWN
RT_CURSOR
10
0.666526
4268
UNKNOWN
UNKNOWN
RT_CURSOR

Imports

mscoree.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
3
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start d94a99b991aa2d8767b311ed1d51dd1981ff5d6dfd9c4029607bac3109f35764.exe chromes.exe no specs chromes.exe

Process information

PID
CMD
Path
Indicators
Parent process
3588"C:\Users\admin\AppData\Local\Temp\d94a99b991aa2d8767b311ed1d51dd1981ff5d6dfd9c4029607bac3109f35764.exe" C:\Users\admin\AppData\Local\Temp\d94a99b991aa2d8767b311ed1d51dd1981ff5d6dfd9c4029607bac3109f35764.exe
explorer.exe
User:
admin
Company:
XIX Entertainment
Integrity Level:
MEDIUM
Description:
Ease of access control panel
Version:
5.0.21.1
3348"C:\Users\admin\Desktop\chromes.exe" C:\Users\admin\Desktop\chromes.exed94a99b991aa2d8767b311ed1d51dd1981ff5d6dfd9c4029607bac3109f35764.exe
User:
admin
Company:
XIX Entertainment
Integrity Level:
MEDIUM
Description:
Ease of access control panel
Exit code:
0
Version:
5.0.21.1
3640"C:\Users\admin\Desktop\chromes.exe"C:\Users\admin\Desktop\chromes.exe
chromes.exe
User:
admin
Company:
XIX Entertainment
Integrity Level:
MEDIUM
Description:
Ease of access control panel
Version:
5.0.21.1
Total events
117
Read events
100
Write events
17
Delete events
0

Modification events

(PID) Process:(3588) d94a99b991aa2d8767b311ed1d51dd1981ff5d6dfd9c4029607bac3109f35764.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3588) d94a99b991aa2d8767b311ed1d51dd1981ff5d6dfd9c4029607bac3109f35764.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3640) chromes.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\Windows
Operation:writeName:Load
Value:
C:\Users\admin\AppData\Local\Temp\Java\JavaUpdtr.exe
(PID) Process:(3640) chromes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\chromes_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3640) chromes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\chromes_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3640) chromes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\chromes_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(3640) chromes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\chromes_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(3640) chromes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\chromes_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(3640) chromes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\chromes_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(3640) chromes.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\chromes_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3588d94a99b991aa2d8767b311ed1d51dd1981ff5d6dfd9c4029607bac3109f35764.exeC:\Users\admin\Desktop\chromes.exeexecutable
MD5:7ACB05F157D4748E154276C2E872106A
SHA256:D94A99B991AA2D8767B311ED1D51DD1981FF5D6DFD9C4029607BAC3109F35764
3640chromes.exeC:\Users\admin\AppData\Local\Temp\Java\JavaUpdtr.exeexecutable
MD5:7ACB05F157D4748E154276C2E872106A
SHA256:D94A99B991AA2D8767B311ED1D51DD1981FF5D6DFD9C4029607BAC3109F35764
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
3
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3640
chromes.exe
GET
200
216.146.43.70:80
http://checkip.dyndns.org/
US
html
106 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
3640
chromes.exe
173.237.185.61:587
Colo4, LLC
US
unknown
3640
chromes.exe
216.146.43.70:80
checkip.dyndns.org
Dynamic Network Services, Inc.
US
shared

DNS requests

Domain
IP
Reputation
checkip.dyndns.org
  • 216.146.43.70
  • 216.146.43.71
  • 162.88.193.70
  • 131.186.113.70
shared
dns.msftncsi.com
  • 131.107.255.255
shared

Threats

PID
Process
Class
Message
Misc activity
ET INFO DYNAMIC_DNS Query to *.dyndns. Domain
Misc activity
AV INFO Query to checkip.dyndns. Domain
3640
chromes.exe
Potential Corporate Privacy Violation
ET POLICY External IP Lookup - checkip.dyndns.org
3640
chromes.exe
Potential Corporate Privacy Violation
POLICY [PTsecurity] External IP Check checkip.dyndns.org
3640
chromes.exe
Potentially Bad Traffic
ET POLICY DynDNS CheckIp External IP Address Server Response
1 ETPRO signatures available at the full report
No debug info