File name:

iBaseSetup.exe

Full analysis: https://app.any.run/tasks/20efec11-3139-455a-afa2-06b0279c1eef
Verdict: Malicious activity
Threats:

A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection.

Analysis date: April 16, 2020, 03:28:54
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
loader
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:

9B8248A7488567E18850DB494AAECE4E

SHA1:

395FCE9C88C2597646C76D85B61847EA203850CC

SHA256:

627577423DC8F1E93E6AC5C06723079C085EBC82CC96B4F4EBAEE44E6440ADF7

SSDEEP:

3072:8qsQ54n5wZKkWIy6sMVKSCzD5QYEKBbHLKlxTzmHURbfpQSWHWCXgcjO:8qsnneZaIDncSCzNQLMrKlxTq0hrMWzs

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

    • Downloads executable files from the Internet

      • iBaseSetup.exe (PID: 3884)
  • SUSPICIOUS

    • Creates files in the program directory

      • iBaseSetup.exe (PID: 3884)
    • Executable content was dropped or overwritten

      • iBaseSetup.exe (PID: 3884)
    • Reads Internet Cache Settings

      • iBaseSetup.exe (PID: 3884)
    • Creates a software uninstall entry

      • iBaseSetup.exe (PID: 3884)
  • INFO

    • Dropped object may contain Bitcoin addresses

      • iBaseSetup.exe (PID: 3884)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | UPX compressed Win32 Executable (38.2)
.exe | Win32 EXE Yoda's Crypter (37.5)
.dll | Win32 Dynamic Link Library (generic) (9.2)
.exe | Win32 Executable (generic) (6.3)
.exe | Win16/32 Executable Delphi generic (2.9)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 1992:06:20 00:22:17+02:00
PEType: PE32
LinkerVersion: 2.25
CodeSize: 159744
InitializedDataSize: 8192
UninitializedDataSize: 282624
EntryPoint: 0x6c580
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 19-Jun-1992 22:22:17
Detected languages:
  • Korean - Korea

DOS Header

Magic number: MZ
Bytes on last page of file: 0x0050
Pages in file: 0x0002
Relocations: 0x0000
Size of header: 0x0004
Min extra paragraphs: 0x000F
Max extra paragraphs: 0xFFFF
Initial SS value: 0x0000
Initial SP value: 0x00B8
Checksum: 0x0000
Initial IP value: 0x0000
Initial CS value: 0x0000
Overlay number: 0x001A
OEM identifier: 0x0000
OEM information: 0x0000
Address of NE header: 0x00000100

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 19-Jun-1992 22:22:17
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_BYTES_REVERSED_HI
  • IMAGE_FILE_BYTES_REVERSED_LO
  • 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
UPX0
0x00001000
0x00045000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
UPX1
0x00046000
0x00027000
0x00026800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.91716
.rsrc
0x0006D000
0x00002000
0x00001A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.34755

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.07997
3240
UNKNOWN
Korean - Korea
RT_ICON
2
7.17116
308
UNKNOWN
UNKNOWN
RT_CURSOR
3
7.10369
308
UNKNOWN
UNKNOWN
RT_CURSOR
4
7.0687
308
UNKNOWN
UNKNOWN
RT_CURSOR
5
7.12682
308
UNKNOWN
UNKNOWN
RT_CURSOR
6
6.96541
308
UNKNOWN
UNKNOWN
RT_CURSOR
7
7.06555
308
UNKNOWN
UNKNOWN
RT_CURSOR
4081
7.35926
400
UNKNOWN
UNKNOWN
RT_STRING
4082
7.48391
492
UNKNOWN
UNKNOWN
RT_STRING
4083
7.02068
236
UNKNOWN
UNKNOWN
RT_STRING

Imports

KERNEL32.DLL
advapi32.dll
comctl32.dll
gdi32.dll
oleaut32.dll
user32.dll
version.dll
wininet.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start ibasesetup.exe ibasesetup.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3724"C:\Users\admin\AppData\Local\Temp\iBaseSetup.exe" C:\Users\admin\AppData\Local\Temp\iBaseSetup.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
3884"C:\Users\admin\AppData\Local\Temp\iBaseSetup.exe" C:\Users\admin\AppData\Local\Temp\iBaseSetup.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\ibasesetup.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.windows.common-controls_6595b64144ccf1df_5.82.7601.17514_none_ec83dffa859149af\comctl32.dll
c:\windows\system32\gdi32.dll
Total events
32
Read events
18
Write events
14
Delete events
0

Modification events

(PID) Process:(3884) iBaseSetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WebCash\iBase
Operation:writeName:Arc
Value:
0
(PID) Process:(3884) iBaseSetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\WebCash\iBase
Operation:writeName:Path
Value:
C:\Program Files\Common Files\WebCash
(PID) Process:(3884) iBaseSetup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(3884) iBaseSetup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(3884) iBaseSetup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3884) iBaseSetup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3884) iBaseSetup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(3884) iBaseSetup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(3884) iBaseSetup.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(3884) iBaseSetup.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\iBASE
Operation:writeName:DisplayName
Value:
iBASE
Executable files
3
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
3884iBaseSetup.exeC:\Program Files\Common Files\WebCash\uninstall.exeexecutable
MD5:
SHA256:
3884iBaseSetup.exeC:\Program Files\Common Files\WebCash\update.dllexecutable
MD5:
SHA256:
3884iBaseSetup.exeC:\Program Files\Common Files\WebCash\ibaseupdate.exeexecutable
MD5:
SHA256:
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
4
TCP/UDP connections
1
DNS requests
1
Threats
9

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3884
iBaseSetup.exe
GET
200
220.73.162.237:80
http://iBase.CyberCfo.co.kr/ibase/setup/ibaseupdate.exe
KR
executable
109 Kb
suspicious
3884
iBaseSetup.exe
GET
200
220.73.162.237:80
http://iBase.CyberCfo.co.kr/ibase/setup/setup.ini
KR
text
66 b
suspicious
3884
iBaseSetup.exe
GET
200
220.73.162.237:80
http://iBase.CyberCfo.co.kr/ibase/setup/update.dll
KR
executable
908 Kb
suspicious
3884
iBaseSetup.exe
GET
200
220.73.162.237:80
http://iBase.CyberCfo.co.kr/ibase/setup/uninstall.exe
KR
executable
182 Kb
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3884
iBaseSetup.exe
220.73.162.237:80
ibase.cybercfo.co.kr
Korea Telecom
KR
suspicious

DNS requests

Domain
IP
Reputation
ibase.cybercfo.co.kr
  • 220.73.162.237
suspicious

Threats

PID
Process
Class
Message
3884
iBaseSetup.exe
Potential Corporate Privacy Violation
ET POLICY Suspicious Malformed Double Accept Header
3884
iBaseSetup.exe
Potential Corporate Privacy Violation
ET POLICY Unsupported/Fake Internet Explorer Version MSIE 5.
3884
iBaseSetup.exe
Potential Corporate Privacy Violation
ET POLICY Unsupported/Fake Windows NT Version 5.0
3884
iBaseSetup.exe
Potential Corporate Privacy Violation
ET POLICY Suspicious Malformed Double Accept Header
3884
iBaseSetup.exe
Potential Corporate Privacy Violation
ET POLICY Unsupported/Fake Internet Explorer Version MSIE 5.
3884
iBaseSetup.exe
Potential Corporate Privacy Violation
ET POLICY Unsupported/Fake Windows NT Version 5.0
3884
iBaseSetup.exe
Potential Corporate Privacy Violation
ET POLICY PE EXE or DLL Windows file download HTTP
3884
iBaseSetup.exe
Potential Corporate Privacy Violation
ET POLICY Suspicious Malformed Double Accept Header
3884
iBaseSetup.exe
Potential Corporate Privacy Violation
ET POLICY Suspicious Malformed Double Accept Header
No debug info