File name:

test_0002.exe

Full analysis: https://app.any.run/tasks/9221de5c-269f-40a8-b39c-d35ad3fa3ee9
Verdict: Malicious activity
Analysis date: November 29, 2020, 10:57:48
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

7C386DF44A7673B9F04C89B6B490041E

SHA1:

5A8482570FAC0A030059ADB3C886FFDB9FCD4B5A

SHA256:

D63DA8876CA2A8423E526118681BC25E0488DE9662B6215C1B2DD354E8F37224

SSDEEP:

192:6yqBeQTa/oHdZnstvd12ulY5TJnW7A8fus3vlwhzWljM5Qxy6C3O99Z6mqFD:tqAcfnbulsW7Ss/lMU4Ay4

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 settings of System certificates

      • test_0002.exe (PID: 1840)
      • test_0002.exe (PID: 4052)

  • SUSPICIOUS

    • Adds / modifies Windows certificates

      • test_0002.exe (PID: 1840)
      • test_0002.exe (PID: 4052)

  • INFO

    • Manual execution by user

      • test_0002.exe (PID: 4052)
      • test_0002.exe (PID: 780)
      • wermgr.exe (PID: 2076)
      • test_0002.exe (PID: 1296)
      • wermgr.exe (PID: 2356)
      • taskmgr.exe (PID: 3236)
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: 2020:11:29 11:57:35+01:00
PEType: PE32
LinkerVersion: 11
CodeSize: 12288
InitializedDataSize: 512
UninitializedDataSize: -
EntryPoint: 0x4e7e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 29-Nov-2020 10:57:35

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: 2
Time date stamp: 29-Nov-2020 10:57:35
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
0x00002E84
0x00003000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.12203
.reloc
0x00006000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0815394

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
50
Monitored processes
7
Malicious processes
0
Suspicious processes
1

Behavior graph

Click at the process to see the details
start test_0002.exe taskmgr.exe no specs test_0002.exe wermgr.exe no specs wermgr.exe no specs test_0002.exe no specs test_0002.exe

Process information

PID
CMD
Path
Indicators
Parent process
780"C:\Users\admin\AppData\Local\Temp\test_0002.exe" C:\Users\admin\AppData\Local\Temp\test_0002.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\users\admin\appdata\local\temp\test_0002.exe
c:\systemroot\system32\ntdll.dll
1296"C:\Users\admin\AppData\Local\Temp\test_0002.exe" C:\Users\admin\AppData\Local\Temp\test_0002.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
3762504530
Modules
Images
c:\users\admin\appdata\local\temp\test_0002.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\mscoree.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\apphelp.dll
c:\windows\apppatch\aclayers.dll
c:\windows\system32\sspicli.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\rpcrt4.dll
1840"C:\Users\admin\AppData\Local\Temp\test_0002.exe" C:\Users\admin\AppData\Local\Temp\test_0002.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3762504530
Modules
Images
c:\users\admin\appdata\local\temp\test_0002.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
2076"C:\Windows\system32\wermgr.exe" "-outproc" "372" "3724" C:\Windows\system32\wermgr.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\wermgr.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
2356"C:\Windows\system32\wermgr.exe" "-outproc" "372" "3864" C:\Windows\system32\wermgr.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Problem Reporting
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\wermgr.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\shell32.dll
c:\windows\system32\shlwapi.dll
3236"C:\Windows\system32\taskmgr.exe" /4C:\Windows\system32\taskmgr.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Task Manager
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\taskmgr.exe
c:\systemroot\system32\ntdll.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\system32\gdi32.dll
c:\windows\system32\user32.dll
4052"C:\Users\admin\AppData\Local\Temp\test_0002.exe" C:\Users\admin\AppData\Local\Temp\test_0002.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
3762504530
Modules
Images
c:\users\admin\appdata\local\temp\test_0002.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
Total events
579
Read events
529
Write events
49
Delete events
1

Modification events

(PID) Process:(1840) test_0002.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\test_0002_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(1840) test_0002.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\test_0002_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(1840) test_0002.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\test_0002_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(1840) test_0002.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\test_0002_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(1840) test_0002.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\test_0002_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(1840) test_0002.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\test_0002_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(1840) test_0002.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\test_0002_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(1840) test_0002.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\test_0002_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(1840) test_0002.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\test_0002_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(1840) test_0002.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\test_0002_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
4294901760
Executable files
0
Suspicious files
2
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
2356wermgr.exeC:\Users\admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\NonCritical_test_0002.exe_5a62d797d24a4bd0f3645248ef3fc3c26fea5ca0_0920ea3f\Report.werbinary
MD5:—
SHA256:—
2076wermgr.exeC:\Users\admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\NonCritical_test_0002.exe_5a62d797d24a4bd0f3645248ef3fc3c26fea5ca0_cab_0808e33a\appcompat.txtxml
MD5:—
SHA256:—
2076wermgr.exeC:\Users\admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\NonCritical_test_0002.exe_5a62d797d24a4bd0f3645248ef3fc3c26fea5ca0_cab_0808e33a\Report.werbinary
MD5:—
SHA256:—
2076wermgr.exeC:\Users\admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\NonCritical_test_0002.exe_5a62d797d24a4bd0f3645248ef3fc3c26fea5ca0_cab_0808e33a\TabE2CD.tmptext
MD5:A888880617592FACA7384726060482F4
SHA256:812742C959B6752D300080FB56459B04332EF91CC895A0846C2333C8B0C15FD6
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
1
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1840
test_0002.exe
35.177.48.231:443
authenticatorutility-v6.tiiny.site
Amazon.com, Inc.
GB
unknown
4052
test_0002.exe
35.177.48.231:443
authenticatorutility-v6.tiiny.site
Amazon.com, Inc.
GB
unknown
1296
test_0002.exe
35.177.48.231:443
authenticatorutility-v6.tiiny.site
Amazon.com, Inc.
GB
unknown

DNS requests

Domain
IP
Reputation
authenticatorutility-v6.tiiny.site
  • 35.177.48.231
suspicious

Threats

No threats detected
Process
Message
test_0002.exe
FTH: (1296): *** Fault tolerant heap shim applied to current process. This is usually due to previous crashes. ***
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Reports
test_0002.exe