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File name:

C:\Users\admin\Desktop\orz.exe

Full analysis: https://app.any.run/tasks/1be448ee-b71e-47e7-92a0-dc8a6483ae26
Verdict: Malicious activity
Analysis date: July 18, 2019, 08:48:06
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: MS-DOS executable
MD5:

2087197E0474B9BC5365B76F88E4EE86

SHA1:

83A9E23F79C70F894C176D97C5969684A7CF6154

SHA256:

545A59F1C7916569320D834EE2ED867CEE8924E027E489C96A37D9FD09DA7A3D

SSDEEP:

384:dJrCzVRJiFlDorfx4HDn/BGTN9FKpjeYw+3Zwv9lawMhHDxMjD0BbWbEAs8+JwTK:dg/JiTo+H7/BgIqYnSvPLMhHDS0BbkqV

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

    • Application was dropped or rewritten from another process

      • zwurrp.exe (PID: 2200)

    • Loads dropped or rewritten executable

      • explorer.exe (PID: 124)
      • zwurrp.exe (PID: 2200)
      • IEXPLORE.EXE (PID: 3836)
      • IEXPLORE.EXE (PID: 3480)
      • SearchProtocolHost.exe (PID: 2976)
      • SearchProtocolHost.exe (PID: 2672)

    • Changes Image File Execution Options

      • zwurrp.exe (PID: 2200)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • orz.exe (PID: 3632)
      • orz.exe (PID: 3484)
      • zwurrp.exe (PID: 2200)

    • Creates files in the Windows directory

      • orz.exe (PID: 3632)
      • zwurrp.exe (PID: 2200)

    • Starts CMD.EXE for commands execution

      • orz.exe (PID: 3632)

    • Removes files from Windows directory

      • zwurrp.exe (PID: 2200)

    • Starts Internet Explorer

      • zwurrp.exe (PID: 2200)

    • Executed as Windows Service

      • spoolsv.exe (PID: 3708)

  • INFO

    • Reads Microsoft Office registry keys

      • SearchProtocolHost.exe (PID: 2976)
      • SearchProtocolHost.exe (PID: 2672)

    • Manual execution by user

      • orz.exe (PID: 3632)

    • Changes internet zones settings

      • IEXPLORE.EXE (PID: 3480)

    • Reads internet explorer settings

      • IEXPLORE.EXE (PID: 3836)
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

Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: 0.57
OSVersion: 4
EntryPoint: 0x1018
UninitializedDataSize: 16761
InitializedDataSize: 1918988898
CodeSize: 1766614113
LinkerVersion: 76.111
PEType: PE32
TimeStamp: 2004:01:24 00:39:42+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 23-Jan-2004 23:39:42
Debug artifacts:
  • Embedded COFF debugging symbols

DOS Header

Magic number: MZ
Bytes on last page of file: 0x454B
Pages in file: 0x4E52
Relocations: 0x4C45
Size of header: 0x3233
Min extra paragraphs: 0x442E
Max extra paragraphs: 0x4C4C
Initial SS value: 0x0000
Initial SP value: 0x4550
Checksum: 0x0000
Initial IP value: 0x014C
Initial CS value: 0x0003
Overlay number: 0x4011
OEM identifier: 0x0148
OEM information: 0x010F
Address of NE header: 0x00000010

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 23-Jan-2004 23:39:42
Pointer to Symbol Table: 0xFF50AD00
Number of symbols: 2095789174
Size of Optional Header: 0x0148
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
PS\xff\xd5\xab\xeb\xe7\xc3
0x00001000
0x0000C000
0x000001F0
IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.18131
0x0000D000
0x0000D000
0x00005D64
IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.99121
l\xc3@
0x0001A000
0x00001000
0x000001F0
IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.18131

Imports

KERNEL32.DLL
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
48
Monitored processes
10
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
start drop and start orz.exe orz.exe zwurrp.exe cmd.exe no specs explorer.exe no specs iexplore.exe iexplore.exe no specs searchprotocolhost.exe no specs spoolsv.exe no specs searchprotocolhost.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3484"C:\Users\admin\Desktop\orz.exe" C:\Users\admin\Desktop\orz.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3632"C:\Users\admin\Desktop\orz.exe" C:\Users\admin\Desktop\orz.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
2200C:\Windows\system32\zwurrp.exeC:\Windows\system32\zwurrp.exe
orz.exe
User:
admin
Integrity Level:
HIGH
2776cmd /c c:\_uniep.batC:\Windows\system32\cmd.exe—orz.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
124C:\Windows\Explorer.EXEC:\Windows\explorer.exe——
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Explorer
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3480"C:\Program Files\Internet Explorer\IEXPLORE.EXE"C:\Program Files\Internet Explorer\IEXPLORE.EXE
zwurrp.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
3836"C:\Program Files\Internet Explorer\IEXPLORE.EXE" SCODEF:3480 CREDAT:79873C:\Program Files\Internet Explorer\IEXPLORE.EXE—IEXPLORE.EXE
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
2976"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe_S-1-5-21-1302019708-1500728564-335382590-10009_ Global\UsGthrCtrlFltPipeMssGthrPipe_S-1-5-21-1302019708-1500728564-335382590-10009 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" "1"C:\Windows\system32\SearchProtocolHost.exe—SearchIndexer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Windows Search Protocol Host
Exit code:
0
Version:
7.00.7600.16385 (win7_rtm.090713-1255)
3708C:\Windows\System32\spoolsv.exeC:\Windows\System32\spoolsv.exe—services.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Spooler SubSystem App
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2672"C:\Windows\system32\SearchProtocolHost.exe" Global\UsGthrFltPipeMssGthrPipe_S-1-5-21-1302019708-1500728564-335382590-100011_ Global\UsGthrCtrlFltPipeMssGthrPipe_S-1-5-21-1302019708-1500728564-335382590-100011 1 -2147483646 "Software\Microsoft\Windows Search" "Mozilla/4.0 (compatible; MSIE 6.0; Windows NT; MS Search 4.0 Robot)" "C:\ProgramData\Microsoft\Search\Data\Temp\usgthrsvc" "DownLevelDaemon" "1"C:\Windows\system32\SearchProtocolHost.exe—SearchIndexer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft Windows Search Protocol Host
Version:
7.00.7600.16385 (win7_rtm.090713-1255)
Total events
2 589
Read events
2 346
Write events
0
Delete events
0

Modification events

No data
Executable files
4
Suspicious files
0
Text files
3
Unknown types
2

Dropped files

PID
Process
Filename
Type
3632orz.exeC:\Users\admin\AppData\Local\Temp\_temp.dat —
MD5:—
SHA256:—
2200zwurrp.exeC:\Users\admin\AppData\Local\Temp\orz.exe —
MD5:—
SHA256:—
3480IEXPLORE.EXEC:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\JGRR2OYX\favicon[1].ico —
MD5:—
SHA256:—
3480IEXPLORE.EXEC:\Users\admin\AppData\LocalLow\Microsoft\Internet Explorer\Services\search_{0633EE93-D776-472f-A0FF-E1416B8B2E3A}.ico —
MD5:—
SHA256:—
2976SearchProtocolHost.exeC:\Users\admin\Documents\Outlook Files\~Outlook Data File - NoMail.pst.tmp —
MD5:—
SHA256:—
2672SearchProtocolHost.exeC:\Users\admin\Documents\Outlook Files\~Outlook Data File - NoMail.pst.tmp —
MD5:—
SHA256:—
3632orz.exeC:\_uniep.battext
MD5:909484B07C0FD6740D7EF8C11D9A6D2C
SHA256:D2AED8767F93CA329B746753643427BE2BEB21131FA24D61473B06C4879D4BFC
2200zwurrp.exeC:\Windows\system32\wininnet.nlsexecutable
MD5:A0C6CD4F02BA361DA8A17D3742CF9915
SHA256:CD87BDD3454E72D91F9BC4F89080B6FE3936F5DFC600C093785CD352A7C0E73F
2672SearchProtocolHost.exeC:\Users\admin\Documents\Outlook Files\Outlook Data File - NoMail.pstpst
MD5:173CF344E6AAAA96D9FC7B56A1722A02
SHA256:4D012F6848953B02BC558453D88DC4043756EA8CB6E01B67F92AA46B53E43D4D
3632orz.exeC:\Windows\system32\zwurrp.exeexecutable
MD5:BF68DABB4FFE2B35D9A8AABCBB5805DE
SHA256:635F2CF80EF61631B96726BDEBC63411DDCD7C3E91F7FB0768A5EEB2F28D1066
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
10
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3480
IEXPLORE.EXE
GET
200
204.79.197.200:80
http://www.bing.com/favicon.ico
US
image
237 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3480
IEXPLORE.EXE
204.79.197.200:80
www.bing.com
Microsoft Corporation
US
whitelisted

DNS requests

Domain
IP
Reputation
txt.sonuher6.info
  • —
unknown
www.bing.com
  • 204.79.197.200
whitelisted
txt.yinuoben7.info
  • —
unknown
xtx.sonuher6.info
  • —
unknown
xtx.yinuoben7.info
  • —
unknown
tox.sonuher6.info
  • —
unknown
tox.yinuoben7.info
  • —
unknown

Threats

No threats detected
No debug info
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Reports
C:\Users\admin\Desktop\orz.exe