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File name:

Apollyon Stub.exe

Full analysis: https://app.any.run/tasks/93c2365f-c5d3-4bc2-8a17-026c3c84e895
Verdict: Malicious activity
Analysis date: June 27, 2022, 11:42:50
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:

ADBB6A2A1A9BA2C2C62C7A1D83F312D8

SHA1:

ED8716519A29403C5499F930BB2C83571CFF1FF8

SHA256:

65CF610DE0492D83E6B654A1AB6F59DE912FB59658F2860407E5320E1AAC6110

SSDEEP:

49152:mgReFs0ZMhWKbpsqGNjiSZTKAzkltDhTCcVX8saTtWycBfpBaLSuENivWw5w+W7c:6FvZ1WsnNuSZTKA0t9FFPE+oLyNObKzh

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

      • Apollyon Stub.exe (PID: 2532)
      • Apollyon Stub.exe (PID: 3432)
    • Drops executable file immediately after starts

      • Apollyon Stub.exe (PID: 2532)
      • Apollyon Stub.exe (PID: 3432)
  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • Apollyon Stub.exe (PID: 2532)
      • Apollyon Stub.exe (PID: 3432)
    • Checks supported languages

      • Apollyon Stub.exe (PID: 2532)
      • cmd.exe (PID: 3148)
      • SysInternals.exe (PID: 3540)
      • Apollyon Stub.exe (PID: 3432)
      • SysInternals.exe (PID: 2252)
      • cmd.exe (PID: 2768)
    • Reads the computer name

      • Apollyon Stub.exe (PID: 2532)
      • SysInternals.exe (PID: 3540)
      • Apollyon Stub.exe (PID: 3432)
      • SysInternals.exe (PID: 2252)
    • Executable content was dropped or overwritten

      • Apollyon Stub.exe (PID: 2532)
      • Apollyon Stub.exe (PID: 3432)
    • Drops a file with a compile date too recent

      • Apollyon Stub.exe (PID: 2532)
      • Apollyon Stub.exe (PID: 3432)
  • INFO

    • Checks supported languages

      • timeout.exe (PID: 3236)
      • WINWORD.EXE (PID: 2132)
      • explorer.exe (PID: 2240)
      • timeout.exe (PID: 2028)
    • Reads the computer name

      • explorer.exe (PID: 2240)
      • WINWORD.EXE (PID: 2132)
    • Manual execution by user

      • WINWORD.EXE (PID: 2132)
      • explorer.exe (PID: 2240)
      • Apollyon Stub.exe (PID: 3432)
    • Creates files in the user directory

      • WINWORD.EXE (PID: 2132)
    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2132)
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

AssemblyVersion: 1.0.0.0
ProductVersion: 1.0.0.0
ProductName: Apollyon Stub
OriginalFileName: Apollyon Stub.exe
LegalTrademarks: -
LegalCopyright: Copyright © 2022
InternalName: Apollyon Stub.exe
FileVersion: 1.0.0.0
FileDescription: Apollyon Stub
CompanyName: -
Comments: -
CharacterSet: Unicode
LanguageCode: Neutral
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 1.0.0.0
FileVersionNumber: 1.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 6
ImageVersion: -
OSVersion: 4
EntryPoint: 0x2aa15e
UninitializedDataSize: -
InitializedDataSize: 2048
CodeSize: 2785792
LinkerVersion: 48
PEType: PE32
TimeStamp: 2066:11:25 19:26:57+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 20-Oct-1930 11:58:41
Debug artifacts:
  • C:\Users\0x2\source\repos\ApollyonBot\Apollyon Stub\obj\Debug\Apollyon Stub.pdb
Comments: -
CompanyName: -
FileDescription: Apollyon Stub
FileVersion: 1.0.0.0
InternalName: Apollyon Stub.exe
LegalCopyright: Copyright © 2022
LegalTrademarks: -
OriginalFilename: Apollyon Stub.exe
ProductName: Apollyon Stub
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: 20-Oct-1930 11:58:41
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
0x00002000
0x002A8164
0x002A8200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.9896
.rsrc
0x002AC000
0x000005CC
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.13552
.reloc
0x002AE000
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

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
52
Monitored processes
10
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start apollyon stub.exe cmd.exe no specs timeout.exe no specs sysinternals.exe explorer.exe no specs winword.exe no specs apollyon stub.exe cmd.exe no specs timeout.exe no specs sysinternals.exe

Process information

PID
CMD
Path
Indicators
Parent process
2532"C:\Users\admin\AppData\Local\Temp\Apollyon Stub.exe" C:\Users\admin\AppData\Local\Temp\Apollyon Stub.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Description:
Apollyon Stub
Exit code:
0
Version:
1.0.0.0
3148C:\Windows\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\tmp4CAB.tmp.bat""C:\Windows\system32\cmd.exeApollyon Stub.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)
3236timeout 3 C:\Windows\system32\timeout.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
timeout - pauses command processing
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3540"C:\Users\admin\AppData\Local\Temp\Cache_$25463\SysInternals.exe" C:\Users\admin\AppData\Local\Temp\Cache_$25463\SysInternals.exe
cmd.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Apollyon Stub
Exit code:
3762504530
Version:
1.0.0.0
2240"C:\Windows\explorer.exe" C:\Windows\explorer.exeExplorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2132"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Documents\existingkey.rtf"C:\Program Files\Microsoft Office\Office14\WINWORD.EXEExplorer.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
3432"C:\Users\admin\AppData\Local\Temp\Apollyon Stub.exe" C:\Users\admin\AppData\Local\Temp\Apollyon Stub.exe
Explorer.EXE
User:
admin
Integrity Level:
MEDIUM
Description:
Apollyon Stub
Exit code:
0
Version:
1.0.0.0
2768C:\Windows\system32\cmd.exe /c ""C:\Users\admin\AppData\Local\Temp\tmp17CB.tmp.bat""C:\Windows\system32\cmd.exeApollyon Stub.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)
2028timeout 3 C:\Windows\system32\timeout.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
timeout - pauses command processing
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2252"C:\Users\admin\AppData\Local\Temp\Cache_$25463\SysInternals.exe" C:\Users\admin\AppData\Local\Temp\Cache_$25463\SysInternals.exe
cmd.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Apollyon Stub
Exit code:
3762504530
Version:
1.0.0.0
Total events
2 232
Read events
1 978
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
1
Text files
3
Unknown types
6

Dropped files

PID
Process
Filename
Type
2132WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVR9E84.tmp.cvr
MD5:
SHA256:
2532Apollyon Stub.exeC:\Users\admin\AppData\Local\Temp\Cache_$25463\SysInternals.exeexecutable
MD5:ADBB6A2A1A9BA2C2C62C7A1D83F312D8
SHA256:65CF610DE0492D83E6B654A1AB6F59DE912FB59658F2860407E5320E1AAC6110
2132WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.datini
MD5:C555DD1024F26D719D8DF6AFF23230DC
SHA256:313F3510B12F17B34376A9B0A00EA78DE0B7A4C904A399A470CA8D03E0B514FC
2132WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:165C34DB1F872CBECB2DCCA801F9FA7B
SHA256:854B160F2E366636F85243C4CCB5D717353E72346EC5345B65A4A9528EB8DA89
2132WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{B20912BC-31FC-40CA-99C5-1ECAD387E8B5}.tmpdbf
MD5:6F44B46D360A6A6B9E3E5B28974460F5
SHA256:DD26FDF42AD4D7D6E8D55244228B46DE1A7B0BE34972B35A91849E7314F22C5D
2132WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\existingkey.rtf.LNKlnk
MD5:6AC7697D3EDE83006903E9AF8B8959CB
SHA256:80E8ACB7F27B89448C80F87551482CA52E557139CE704021C599128DE5598602
2532Apollyon Stub.exeC:\Users\admin\AppData\Local\Temp\tmp4CAB.tmp.battext
MD5:F3F82108A90FA96B446F8825F93C78EF
SHA256:6E3B80EBF62A7F41829CB7B5A51116FA71E3E93382652EADA9B08B1397CC3109
2132WINWORD.EXEC:\Users\admin\Documents\~$istingkey.rtfpgc
MD5:F47CB5EA8D971A69E330768FE889BF9E
SHA256:AC0E3749A46B3BA0F6CC9F65C250E0F010998918A30873CEBA60939ED98829F1
2132WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{21EFA864-4F57-478C-8DAF-258332FFC4FB}.tmpbinary
MD5:9E294A57B73FC4F407439F71B57B3327
SHA256:7348C6A15EF519445D2271B0248475D0673AFF8AF75CB21EA5E184691DC78DF7
3432Apollyon Stub.exeC:\Users\admin\AppData\Local\Temp\Cache_$25463\SysInternals.exeexecutable
MD5:ADBB6A2A1A9BA2C2C62C7A1D83F312D8
SHA256:65CF610DE0492D83E6B654A1AB6F59DE912FB59658F2860407E5320E1AAC6110
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0

HTTP requests

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

Connections

No data

DNS requests

No data

Threats

No threats detected
No debug info