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File name:

81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134

Full analysis: https://app.any.run/tasks/fc53e6d5-87c2-45c7-8c62-ac250c113383
Verdict: Malicious activity
Analysis date: December 06, 2019, 14:28:20
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, Nullsoft Installer self-extracting archive
MD5:

4301A568B394F99A59D48462F07F77C5

SHA1:

6785DF87500B8BF43CC5690E3643BA2FEB69707F

SHA256:

81189195FBCE17284B30F36888945F04A332333F9BCD537D23ED7A49B1AF8134

SSDEEP:

98304:fFgjiEKlwM+V7zffvrioMD1HgUsctxkM0Tc54vqLg3WWunJoazTma5:fFb4V7L6D1TdCc2qLNWXa375

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

      • AXSecurity.exe (PID: 2716)
      • MangerCertReg.exe (PID: 3092)
      • Init_IE_Env.exe (PID: 2256)
      • wmControl.exe (PID: 3844)
      • KeyMonitor.exe (PID: 1252)

    • Loads dropped or rewritten executable

      • regsvr32.exe (PID: 3328)
      • 81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe (PID: 1796)
      • MangerCertReg.exe (PID: 3092)
      • regsvr32.exe (PID: 3984)

    • Registers / Runs the DLL via REGSVR32.EXE

      • cmd.exe (PID: 3980)
      • 81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe (PID: 1796)

    • Changes settings of System certificates

      • 81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe (PID: 1796)

    • Changes internet zones settings

      • reg.exe (PID: 1992)
      • reg.exe (PID: 392)
      • reg.exe (PID: 4076)
      • reg.exe (PID: 2308)
      • reg.exe (PID: 3276)
      • reg.exe (PID: 2392)
      • reg.exe (PID: 3960)
      • reg.exe (PID: 1028)
      • reg.exe (PID: 1036)
      • reg.exe (PID: 3736)
      • reg.exe (PID: 3620)

    • Changes the autorun value in the registry

      • 81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe (PID: 1796)

  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • AXSecurity.exe (PID: 2716)
      • Init_IE_Env.exe (PID: 2256)

    • Creates files in the Windows directory

      • 81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe (PID: 1796)
      • cmd.exe (PID: 3980)

    • Creates files in the program directory

      • 81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe (PID: 1796)
      • AXSecurity.exe (PID: 2716)

    • Executable content was dropped or overwritten

      • AXSecurity.exe (PID: 2716)
      • 81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe (PID: 1796)
      • cmd.exe (PID: 3980)

    • Uses REG.EXE to modify Windows registry

      • cmd.exe (PID: 2720)

    • Creates a software uninstall entry

      • 81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe (PID: 1796)

    • Starts MSHTA.EXE for opening HTA or HTMLS files

      • cmd.exe (PID: 2720)

  • INFO

    • Dropped object may contain Bitcoin addresses

      • 81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe (PID: 1796)

    • Reads internet explorer settings

      • mshta.exe (PID: 2088)
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) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

ProductName: UKEY-MS
LegalCopyright: NMGCA
FileVersion: 3.2.1.7
FileDescription: 内蒙古CA证书管理工具
CompanyName: 内蒙古CA证书管理工具
Comments: For NMGCA
CharacterSet: Windows, Chinese (Simplified)
LanguageCode: Chinese (Simplified)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x0000
ProductVersionNumber: 3.2.1.7
FileVersionNumber: 3.2.1.7
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: 6
OSVersion: 4
EntryPoint: 0x320c
UninitializedDataSize: 1024
InitializedDataSize: 162816
CodeSize: 25600
LinkerVersion: 6
PEType: PE32
TimeStamp: 2018:01:30 04:57:45+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 30-Jan-2018 03:57:45
Detected languages:
  • Chinese - PRC
  • English - United States
Comments: For NMGCA
CompanyName: 内蒙古CA证书管理工具
FileDescription: 内蒙古CA证书管理工具
FileVersion: 3.2.1.7
LegalCopyright: NMGCA
ProductName: UKEY-MS

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: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 30-Jan-2018 03:57:45
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_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0000628F
0x00006400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.4422
.rdata
0x00008000
0x00001354
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.23627
.data
0x0000A000
0x00025518
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.04938
.ndata
0x00030000
0x00009000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00039000
0x00001490
0x00001600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.86939

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.28813
1070
UNKNOWN
English - United States
RT_MANIFEST
103
1.5789
20
UNKNOWN
English - United States
RT_GROUP_ICON
105
2.68733
494
UNKNOWN
English - United States
RT_DIALOG
106
2.86626
228
UNKNOWN
English - United States
RT_DIALOG
111
2.9304
218
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
75
Monitored processes
36
Malicious processes
6
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start drop and start drop and start drop and start start 81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe no specs 81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe regsvr32.exe no specs mangercertreg.exe no specs wmcontrol.exe no specs axsecurity.exe cmd.exe keymonitor.exe no specs regsvr32.exe no specs init_ie_env.exe no specs cmd.exe no specs mode.com no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs reg.exe no specs mshta.exe no specs regsvr32.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2668"C:\Users\admin\AppData\Local\Temp\81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe" C:\Users\admin\AppData\Local\Temp\81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe—explorer.exe
User:
admin
Company:
内蒙古CA证书管理工具
Integrity Level:
MEDIUM
Description:
内蒙古CA证书管理工具
Exit code:
3221226540
Version:
3.2.1.7
1796"C:\Users\admin\AppData\Local\Temp\81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe" C:\Users\admin\AppData\Local\Temp\81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe
explorer.exe
User:
admin
Company:
内蒙古CA证书管理工具
Integrity Level:
HIGH
Description:
内蒙古CA证书管理工具
Exit code:
0
Version:
3.2.1.7
3328regsvr32 /s "C:\Program Files\UKey Tools\SDZF\CspFullApi.dll"C:\Windows\system32\regsvr32.exe—81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3092"C:\Program Files\UKey Tools\SDZF\MangerCertReg.exe"C:\Program Files\UKey Tools\SDZF\MangerCertReg.exe—81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe
User:
admin
Integrity Level:
HIGH
Description:
regist cert sm2&rsa
Version:
2, 0, 0, 3
3844"C:\Program Files\UKey Tools\SDZF\wmControl.exe"C:\Program Files\UKey Tools\SDZF\wmControl.exe—81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
2716"C:\Program Files\UKey Tools\SDZF\AXSecurity.exe"C:\Program Files\UKey Tools\SDZF\AXSecurity.exe
81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Version:
1,0,0,1
3980cmd /c ""C:\Program Files\UKey Tools\SDZF\run.bat" "C:\Windows\system32\cmd.exe
AXSecurity.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Windows Command Processor
Exit code:
2
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
1252"C:\Program Files\UKey Tools\SDZF\KeyMonitor.exe"C:\Program Files\UKey Tools\SDZF\KeyMonitor.exe—MangerCertReg.exe
User:
admin
Integrity Level:
HIGH
Description:
key monitor build2017070501
Version:
3, 1, 1, 8
3984regsvr32 axsecurity.ocx -sC:\Windows\system32\regsvr32.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
HIGH
Description:
Microsoft(C) Register Server
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2256"C:\Program Files\UKey Tools\SDZF\Init_IE_Env.exe"C:\Program Files\UKey Tools\SDZF\Init_IE_Env.exe—81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Total events
562
Read events
478
Write events
0
Delete events
0

Modification events

No data
Executable files
48
Suspicious files
2
Text files
45
Unknown types
10

Dropped files

PID
Process
Filename
Type
179681189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exeC:\Users\admin\AppData\Local\Temp\nshB2E0.tmp\ioSpecial.initext
MD5:2E473B2139B960D29B6CB1E589B19C85
SHA256:378680CED98B6A15D24A4736D7B7B1F15E98E59253F42441A39A2ADBAFE162E2
179681189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exeC:\Windows\system32\SmartCTCAPI.dllexecutable
MD5:5806A1746502CD608F0F6A63EC1610B6
SHA256:FF88428D1CC4546051949BDC8B7EA1BCEBF1323D239945AF93BA02E73A4449DC
179681189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exeC:\Program Files\UKey Tools\SDZF\AnXin Certificate Authority Co.Ltd.cerder
MD5:DFF53676936845EE11406711D75583B7
SHA256:8792FD32E2A600015732E835FB619C9C26ADFB6F8B84A3D7E3473E5504DF3850
179681189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exeC:\Program Files\UKey Tools\SDZF\ConfigInfor.initext
MD5:6A1D3C6AC3A4A116F3B3E2C41078F6AF
SHA256:3DE121288127C78F813EBEE1826B40F97C312ED9E867EE7F960368868C1316D9
179681189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exeC:\Program Files\UKey Tools\SDZF\CertOperApi.dllexecutable
MD5:75E3DC3AAE97738F26EDE284CAF87797
SHA256:D129F2A3CC5032FDD734580155C7BEC76040C185E55D3DFD383C9C4DA6D266E4
179681189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exeC:\Program Files\UKey Tools\SDZF\Init_IE_Env.exeexecutable
MD5:D2078C764C852A6CCE8004A96FE4554C
SHA256:E76512090ECEF38BC33A85E6DCCB618E954EB0B751A3C603AE439687F12966D2
179681189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exeC:\Program Files\UKey Tools\SDZF\KeyToolVersion.initext
MD5:71CDC7EC0546AB0754446B6045C5B04F
SHA256:EE7BD19B150E722B27931969E667FE7BD23AF1D22DC23B59DDE5221C651EBB2A
179681189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exeC:\Program Files\UKey Tools\SDZF\CspFullApi.sigbinary
MD5:0621610EC8525F941B72499713D4CBC3
SHA256:A959D86A90A72AC25FCEC9C10E137F2F6A6F9F17FEBA42EE9F2DE2F1D28E500C
179681189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exeC:\Program Files\UKey Tools\SDZF\DispalyMessageAPI.dllexecutable
MD5:0618FDA79C33918AF3C0885959F5F1C2
SHA256:746928C3CE65E02198FF537E9DF54EC8B3D4F8297FD9167631E6B90D20906B0A
179681189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134.exeC:\Program Files\UKey Tools\SDZF\CspFullApi.dllexecutable
MD5:61DF91359403BD69C7F9C51907FD44BF
SHA256:2229913DEB921AB3C04EA37D7124F02019C9F62DD44E51C9720224CF570AB6A7
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
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Reports
81189195fbce17284b30f36888945f04a332333f9bcd537d23ed7a49b1af8134