File name:

jtd.exe

Full analysis: https://app.any.run/tasks/0e922ed8-d692-4032-9ebd-8053a6001810
Verdict: Malicious activity
Analysis date: December 28, 2020, 22:57:31
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

0204332754DA5975B6947294B2D64C92

SHA1:

A4C60F419C5AA760DB9904A59C8D79FCE2636D68

SHA256:

2163570F047CEFC466C0CA370E56B6FBB770C4F71603B2353C1B6FD8E482CED8

SSDEEP:

12288:owtTSWbZzmK1tl8gBVkj6VNQJsojXXKI50XZo/6N3VG:owt2WdzxfmVjXr6Zz

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

      • Jsfbdpfbkavlhzjd.exe (PID: 1952)

  • SUSPICIOUS

    • Starts itself from another location

      • jtd.exe (PID: 2276)

    • Executable content was dropped or overwritten

      • jtd.exe (PID: 2276)

    • Creates files in the user directory

      • jtd.exe (PID: 2276)

    • Application launched itself

      • Jsfbdpfbkavlhzjd.exe (PID: 1952)

  • INFO

    • Manual execution by user

      • taskmgr.exe (PID: 696)
      • explorer.exe (PID: 2296)
      • WINWORD.EXE (PID: 2980)
      • explorer.exe (PID: 804)
      • taskmgr.exe (PID: 312)

    • Creates files in the user directory

      • WINWORD.EXE (PID: 2980)

    • Reads Microsoft Office registry keys

      • WINWORD.EXE (PID: 2980)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2013:10:07 20:22:49+02:00
PEType: PE32
LinkerVersion: 8
CodeSize: 428032
InitializedDataSize: 368640
UninitializedDataSize: -
EntryPoint: 0xc37f
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 07-Oct-2013 18:22:49

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: 0x000000F0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 07-Oct-2013 18:22:49
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_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0006866F
0x00068800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.76423
.rdata
0x0006A000
0x00007B14
0x00007C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.54772
.data
0x00072000
0x000523E8
0x0004AC00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.33285

Imports

COMCTL32.dll
KERNEL32.dll
comdlg32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
48
Monitored processes
8
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start jtd.exe jsfbdpfbkavlhzjd.exe jsfbdpfbkavlhzjd.exe no specs taskmgr.exe no specs explorer.exe no specs taskmgr.exe no specs winword.exe no specs explorer.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
312"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
696"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\msvcrt.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
804"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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\gdi32.dll
c:\windows\system32\user32.dll
1952"C:\Users\admin\AppData\Roaming\Jsfbdpfbkavlhzjd.exe" "/rC:\Users\admin\Desktop\jtd.exe"C:\Users\admin\AppData\Roaming\Jsfbdpfbkavlhzjd.exe
jtd.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\roaming\jsfbdpfbkavlhzjd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\comdlg32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\lpk.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
2276"C:\Users\admin\Desktop\jtd.exe" C:\Users\admin\Desktop\jtd.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\desktop\jtd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\comdlg32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
2296"C:\Windows\explorer.exe" C:\Windows\explorer.exe—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Exit code:
1
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\explorer.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
2980"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\coverageindex.rtf"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE—explorer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Word
Exit code:
0
Version:
14.0.6024.1000
Modules
Images
c:\program files\microsoft office\office14\winword.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\winsxs\x86_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.6161_none_50934f2ebcb7eb57\msvcr90.dll
c:\windows\winsxs\x86_microsoft.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
3444"C:\Users\admin\AppData\Roaming\Jsfbdpfbkavlhzjd.exe" /w00000128C:\Users\admin\AppData\Roaming\Jsfbdpfbkavlhzjd.exe—Jsfbdpfbkavlhzjd.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\roaming\jsfbdpfbkavlhzjd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\comdlg32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\shlwapi.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\user32.dll
c:\windows\system32\lpk.dll
Total events
869
Read events
593
Write events
131
Delete events
145

Modification events

(PID) Process:(1952) Jsfbdpfbkavlhzjd.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:CryptoLocker
Value:
C:\Users\admin\AppData\Roaming\Jsfbdpfbkavlhzjd.exe
(PID) Process:(1952) Jsfbdpfbkavlhzjd.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\RunOnce
Operation:writeName:*CryptoLocker
Value:
C:\Users\admin\AppData\Roaming\Jsfbdpfbkavlhzjd.exe
(PID) Process:(1952) Jsfbdpfbkavlhzjd.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(1952) Jsfbdpfbkavlhzjd.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(312) taskmgr.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\TaskManager
Operation:writeName:UsrColumnSettings
Value:
1C0C0000340400000000000050000000010000001D0C0000350400000000000023000000010000001E0C000036040000000000003C000000010000001F0C000039040000000000004E00000001000000200C000037040000000000004E00000001000000
(PID) Process:(312) taskmgr.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\TaskManager
Operation:writeName:Preferences
Value:
30030000E80300000100000001000000050100003F0000009D020000250200000000000001000000000000000000000001000000000000000100000000000000000000000200000004000000090000001D000000FFFFFFFF00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009C00000040000000210000004600000052000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0000000002000000010000000300000004000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0500000000000000FFFFFFFF00000000020000000300000004000000FFFFFFFF00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF000000000000010000000200000003000000FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF0400000000000000FFFFFFFF00000000FFFFFFFF4F00000028000000500000003400000050000000000000000100000002000000030000000400000000000000FFFFFFFF43000000000000000000000001000000
(PID) Process:(696) taskmgr.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\TaskManager
Operation:writeName:UsrColumnSettings
Value:
1C0C0000340400000000000050000000010000001D0C0000350400000000000023000000010000001E0C000036040000000000003C000000010000001F0C000039040000000000004E00000001000000200C000037040000000000004E00000001000000
(PID) Process:(696) taskmgr.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows NT\CurrentVersion\TaskManager
Operation:writeName:Preferences
Value:
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
(PID) Process:(2980) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems
Operation:writeName:a}!
Value:
617D2100A40B0000010000000000000000000000
(PID) Process:(2980) WINWORD.EXEKey:HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Common\LanguageResources\EnabledLanguages
Operation:writeName:1033
Value:
Off
Executable files
1
Suspicious files
0
Text files
2
Unknown types
3

Dropped files

PID
Process
Filename
Type
2980WINWORD.EXEC:\Users\admin\AppData\Local\Temp\CVRE5C1.tmp.cvr —
MD5:—
SHA256:—
2980WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{D217C8B6-FCA5-4F0A-A195-DD78F04547EF}.tmp —
MD5:—
SHA256:—
2980WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{DAC70B25-E03E-40FF-B2FB-9BF9DAD16653}.tmp —
MD5:—
SHA256:—
2980WINWORD.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{5E51C176-AFDB-4727-B934-3085D4C5F81D}.tmp —
MD5:—
SHA256:—
2980WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotmpgc
MD5:—
SHA256:—
2980WINWORD.EXEC:\Users\admin\Desktop\~$verageindex.rtfpgc
MD5:—
SHA256:—
2276jtd.exeC:\Users\admin\AppData\Roaming\Jsfbdpfbkavlhzjd.exeexecutable
MD5:—
SHA256:—
2980WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\coverageindex.rtf.LNKlnk
MD5:—
SHA256:—
2980WINWORD.EXEC:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dattext
MD5:—
SHA256:—
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
163
Threats
22

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

Domain
IP
Reputation
qrtsldniwram.org
  • —
unknown
auaorgnlttkk.co.uk
  • —
unknown
nhbchxahbulg.info
  • —
unknown
bpxyyqardaul.com
  • —
unknown
ocymoimnkbvh.net
  • —
unknown
kpfdmltxgxxc.biz
  • —
unknown
lngemdelnbhp.ru
  • —
unknown
lkdntvgepeid.org
  • —
unknown
mieotnqrwhrq.co.uk
  • —
unknown
iakwpqsdthtw.info
  • —
unknown

Threats

PID
Process
Class
Message
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .biz TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .biz TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .biz TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .biz TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .biz TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .biz TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .biz TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .biz TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .biz TLD
1052
svchost.exe
Potentially Bad Traffic
ET INFO Observed DNS Query to .biz TLD
No debug info
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Reports
jtd.exe