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File name:

c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf

Full analysis: https://app.any.run/tasks/b110983a-37e7-4ad3-9399-813766905a07
Verdict: Malicious activity
Analysis date: November 15, 2018, 11:13:06
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, RAR self-extracting archive
MD5:

38A1D02688001CD944C9AFA6E90DEE64

SHA1:

13CE1ECC7D2FCB4B8552F2334D7FBFF80D266D22

SHA256:

C3E5902A08D212BA72B8FB032612B394C7A59311968E665303A315D6093237CF

SSDEEP:

12288:3kWAehJuqT+r5Eam4kjVBtkgdyslt63w4h7IHhoPlQD2r7hHRhGhPSxw7paXc3TE:3kWAAuqKrnm4kzKVsX6x1IHhWQD2BxhL

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

      • bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exe (PID: 3192)
      • bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exe (PID: 3156)
      • ASKeyHidDemon.exe (PID: 3224)
    • Changes the autorun value in the registry

      • bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exe (PID: 3156)
    • Loads dropped or rewritten executable

      • ASKeyHidDemon.exe (PID: 3224)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exe (PID: 3944)
      • bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exe (PID: 3156)
    • Creates files in the program directory

      • bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exe (PID: 3156)
    • Creates files in the Windows directory

      • bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exe (PID: 3156)
    • Creates a software uninstall entry

      • bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exe (PID: 3156)
  • INFO

    No info indicators.
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

Subsystem: Windows GUI
SubsystemVersion: 5
ImageVersion: -
OSVersion: 5
EntryPoint: 0xb480
UninitializedDataSize: -
InitializedDataSize: 23040
CodeSize: 72192
LinkerVersion: 9
PEType: PE32
TimeStamp: 2011:05:28 18:04:29+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 28-May-2011 16:04:29
Detected languages:
  • Chinese - PRC
Debug artifacts:
  • d:\Projects\WinRAR\SFX\build\sfxrar32\Release\sfxrar.pdb

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: 0x000000E8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 28-May-2011 16:04:29
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
0x00011998
0x00011A00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.55849
.rdata
0x00013000
0x00001C15
0x00001E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.86387
.data
0x00015000
0x0000FF2C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.51849
.CRT
0x00025000
0x00000010
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
0.213101
.rsrc
0x00026000
0x00003674
0x00003800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.38088

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.20816
1464
Latin 1 / Western European
Chinese - PRC
RT_MANIFEST
2
3.88998
1384
Latin 1 / Western European
Chinese - PRC
RT_ICON
3
4.12176
744
Latin 1 / Western European
Chinese - PRC
RT_ICON
4
4.68705
2216
Latin 1 / Western European
Chinese - PRC
RT_ICON
7
5.31352
226
Latin 1 / Western European
Chinese - PRC
RT_STRING
8
5.71488
368
Latin 1 / Western European
Chinese - PRC
RT_STRING
9
5.51373
216
Latin 1 / Western European
Chinese - PRC
RT_STRING
10
4.70177
502
Latin 1 / Western European
Chinese - PRC
RT_STRING
11
4.87297
148
Latin 1 / Western European
Chinese - PRC
RT_STRING
100
2.64576
62
Latin 1 / Western European
Chinese - PRC
RT_GROUP_ICON

Imports

ADVAPI32.dll
COMCTL32.dll
COMDLG32.dll
GDI32.dll
KERNEL32.dll
OLEAUT32.dll
SHELL32.dll
SHLWAPI.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
4
Malicious processes
3
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start drop and start start drop and start c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exe bjca_sjk1312_hid(ak5018-d)otgkey_csp_install.exe no specs bjca_sjk1312_hid(ak5018-d)otgkey_csp_install.exe askeyhiddemon.exe

Process information

PID
CMD
Path
Indicators
Parent process
3944"C:\Users\admin\Desktop\c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exe" C:\Users\admin\Desktop\c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
3192"C:\Users\admin\AppData\Local\Temp\bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exe" /i /sC:\Users\admin\AppData\Local\Temp\bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exec3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exe
User:
admin
Company:
Beijing Certificate Authority
Integrity Level:
MEDIUM
Description:
OTG KEY HID CSP安装程序
Exit code:
3221226540
Version:
1, 4, 3, 1
3156"C:\Users\admin\AppData\Local\Temp\bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exe" /i /sC:\Users\admin\AppData\Local\Temp\bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exe
c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exe
User:
admin
Company:
Beijing Certificate Authority
Integrity Level:
HIGH
Description:
OTG KEY HID CSP安装程序
Exit code:
0
Version:
1, 4, 3, 1
3224"C:\Program Files\bjca_sjk1312_hid(AK5018-D)otgkeyCSP\ASKeyHidDemon.exe"C:\Program Files\bjca_sjk1312_hid(AK5018-D)otgkeyCSP\ASKeyHidDemon.exe
bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exe
User:
admin
Company:
Beijing Certificate Authority
Integrity Level:
MEDIUM
Description:
certreg
Version:
1, 4, 3, 1
Total events
375
Read events
365
Write events
10
Delete events
0

Modification events

(PID) Process:(3944) c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3944) c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3156) bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\Defaults\Provider\SJK1312_HID(AK5018-D) OTGKEY CSP V1.0
Operation:writeName:Type
Value:
1
(PID) Process:(3156) bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography\Defaults\Provider\SJK1312_HID(AK5018-D) OTGKEY CSP V1.0
Operation:writeName:Image Path
Value:
%SystemRoot%\system32\bjcakey_sjk1312_hid.dll
(PID) Process:(3156) bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{4A3FEB44-62DB-4B9F-8A7C-7DBCF1448275}
Operation:writeName:DisplayName
Value:
BJCA OTGKeyHid(AK5018-D) CSP
(PID) Process:(3156) bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{4A3FEB44-62DB-4B9F-8A7C-7DBCF1448275}
Operation:writeName:UninstallString
Value:
"C:\Program Files\bjca_sjk1312_hid(AK5018-D)otgkeyCSP\bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exe" /u/s
(PID) Process:(3156) bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{4A3FEB44-62DB-4B9F-8A7C-7DBCF1448275}
Operation:writeName:Publisher
Value:
BJCA
(PID) Process:(3156) bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:ASKeyHidDemon.exe
Value:
"C:\Program Files\bjca_sjk1312_hid(AK5018-D)otgkeyCSP\ASKeyHidDemon.exe" /run
Executable files
14
Suspicious files
1
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3944c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exeC:\Users\admin\AppData\Local\Temp\bjcakey_sjk1312_hid_w32.dllexecutable
MD5:7B468AA30BBFAD4465CBA074BD4EC138
SHA256:EFCE177B95DC897CED0C725504DB148BB64337EB09BD7FBFC6ADE69BEE51EE82
3944c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exeC:\Users\admin\AppData\Local\Temp\bjcakey_sjk1312_hid.sigbinary
MD5:51E10CAEE41D7843AA14A17F2B327388
SHA256:9ADDC833675134118E0E466840A9BA46C413F5E64F0AA3E6E1DBFE0D81D1CEFA
3944c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exeC:\Users\admin\AppData\Local\Temp\bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exeexecutable
MD5:CBE1445D8D6D52BD69E763C74FFBFE2A
SHA256:9B745FC8EC2CC747163FC3BFB617C0C2D551F4EC108B45FBBE9CA7C92F64671F
3944c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exeC:\Users\admin\AppData\Local\Temp\AXTX_OTG_PID1513_GM.dllexecutable
MD5:D788571BB5945E31A6CB2A22BB3EB942
SHA256:716BE4CA1C6AB0D6A40A365130CA539ACF8439DD93AAF093C06B7D6F33719984
3944c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exeC:\Users\admin\AppData\Local\Temp\bjcakey_sjk1312_hid.dllexecutable
MD5:F5A630C2B8E981F6A044744849C4061C
SHA256:7B7F5B3666473F5B86FDA8B218668CD09B7BE86080994FE017C892027842E8D9
3944c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exeC:\Users\admin\AppData\Local\Temp\bjcakey_sjk1312_hid_x64.dllexecutable
MD5:28A101B145307566D265F2719FD29162
SHA256:F641674A00FC175AE6C17223B8EC9A94E7556B5DBFD996893A1BB0DB0D576439
3944c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exeC:\Users\admin\AppData\Local\Temp\ASKeyHidDemon.exeexecutable
MD5:154790C56C8E14B6FE45170C6054F08F
SHA256:783F31A32D69B09046D998955D58BA7B9D22114316BB9D5623C05069245DC2D4
3944c3e5902a08d212ba72b8fb032612b394c7a59311968e665303a315d6093237cf.exeC:\Users\admin\AppData\Local\Temp\AXTX_OTG_PID1513_GM_x64.dllexecutable
MD5:AFE0CAC21A546ACA4886B06122967594
SHA256:4982B5108093365C56C42016D60B602FAC137CDEA6F46F37A17808517BD53ACF
3156bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exeC:\Program Files\bjca_sjk1312_hid(AK5018-D)otgkeyCSP\bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exeexecutable
MD5:CBE1445D8D6D52BD69E763C74FFBFE2A
SHA256:9B745FC8EC2CC747163FC3BFB617C0C2D551F4EC108B45FBBE9CA7C92F64671F
3156bjca_sjk1312_hid(AK5018-D)otgkey_CSP_Install.exeC:\Program Files\bjca_sjk1312_hid(AK5018-D)otgkeyCSP\AXTX_OTG_PID1513_GM.dllexecutable
MD5:D788571BB5945E31A6CB2A22BB3EB942
SHA256:716BE4CA1C6AB0D6A40A365130CA539ACF8439DD93AAF093C06B7D6F33719984
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
Process
Message
ASKeyHidDemon.exe
ASKeyHidDemon: create hmutex
ASKeyHidDemon.exe
askeydemon _icapi_function_list_init() call
ASKeyHidDemon.exe
initDevList