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File name:

ok.exe

Full analysis: https://app.any.run/tasks/9ac9b090-37b3-4836-bd4b-f3e5ad2aee07
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 15, 2019, 11:19:00
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
loader
banload
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

4CF6CC9FAFDE5D516BE35F73615D3F00

SHA1:

F4B9C366A50FA20013D70730F9E260534E59A846

SHA256:

8F236AC211C340F43568E545F40C31B5FEED78BDF178F13ABE498A1F24557D56

SSDEEP:

49152:k1We+LxH/TwUwqrmQkmutMyMpy7tCOqjrLhMXp+yzhaJA:k1WlUHQkhPWGtWjrFYp4JA

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

    • Banload was detected

      • ok.exe (PID: 2624)
  • SUSPICIOUS

    • Creates files in the program directory

      • ok.exe (PID: 2624)
  • 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 (generic) (52.9)
.exe | Generic Win/DOS Executable (23.5)
.exe | DOS Executable Generic (23.5)

EXIF

EXE

Comments: 本程序使用易语言编写(http://www.eyuyan.com)
LegalCopyright: 作者版权所有 请尊重并使用正版
ProductVersion: 1.0.0.0
ProductName: 易语言程序
FileDescription: 易语言程序
FileVersion: 1.0.0.0
CharacterSet: Unicode
LanguageCode: Chinese (Simplified)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x0000
ProductVersionNumber: 1.0.0.0
FileVersionNumber: 1.0.0.0
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x1e5b4e
UninitializedDataSize: -
InitializedDataSize: 2138112
CodeSize: 827392
LinkerVersion: 83.82
PEType: PE32
TimeStamp: 2019:03:22 09:26:29+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 22-Mar-2019 08:26:29
Detected languages:
  • Chinese - PRC
FileVersion: 1.0.0.0
FileDescription: 易语言程序
ProductName: 易语言程序
ProductVersion: 1.0.0.0
LegalCopyright: 作者版权所有 请尊重并使用正版
Comments: 本程序使用易语言编写(http://www.eyuyan.com)

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: 0x00000120

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 10
Time date stamp: 22-Mar-2019 08:26:29
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_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0007E156
0x00000000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
0
.rdata
0x00080000
0x000B8EA8
0x00000000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
0
.data
0x00139000
0x0002B8A8
0x00000000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.reloc
0x00165000
0x000118AC
0x00000000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0
.text1
0x00177000
0x000C0000
0x000BD000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.49364
.adata
0x00237000
0x00010000
0x0000D000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.data1
0x00247000
0x00030000
0x00021000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.38984
.reloc1
0x00277000
0x00010000
0x0000A000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.60328
.pdata
0x00287000
0x001E0000
0x001D7000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.99934
.rsrc
0x00467000
0x00008000
0x00008000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.05774

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.07695
461
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
2
2.18858
296
Latin 1 / Western European
Chinese - PRC
RT_ICON
3
4.26229
9640
Latin 1 / Western European
UNKNOWN
RT_ICON
4
2.74274
180
Latin 1 / Western European
Chinese - PRC
RT_CURSOR
127
1.4183
12
Latin 1 / Western European
Chinese - PRC
RT_MENU
150
3.06278
152
Latin 1 / Western European
Chinese - PRC
RT_DIALOG
286
3.5561
378
Latin 1 / Western European
Chinese - PRC
RT_DIALOG
554
3.78697
250
Latin 1 / Western European
Chinese - PRC
RT_DIALOG
1031
3.67246
584
Latin 1 / Western European
Chinese - PRC
RT_BITMAP
1032
1.91924
20
Latin 1 / Western European
Chinese - PRC
RT_GROUP_CURSOR

Imports

COMDLG32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
30
Monitored processes
1
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #BANLOAD ok.exe

Process information

PID
CMD
Path
Indicators
Parent process
2624"C:\Users\admin\AppData\Local\Temp\ok.exe" C:\Users\admin\AppData\Local\Temp\ok.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
易语言程序
Exit code:
0
Version:
1.0.0.0
Total events
21
Read events
12
Write events
9
Delete events
0

Modification events

(PID) Process:(2624) ok.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\RFC1156Agent\CurrentVersion\Parameters
Operation:writeName:TrapPollTimeMilliSecs
Value:
15000
(PID) Process:(2624) ok.exeKey:HKEY_CURRENT_USER\Software\Licenses
Operation:writeName:{R7C0DB872A3F777C0}
Value:
96FA4975
(PID) Process:(2624) ok.exeKey:HKEY_CURRENT_USER\Software\Licenses
Operation:writeName:{K7C0DB872A3F777C0}
Value:
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
(PID) Process:(2624) ok.exeKey:HKEY_CURRENT_USER\Software\Licenses
Operation:writeName:{I7C231048FFFFFFFF}
Value:
01000000
(PID) Process:(2624) ok.exeKey:HKEY_CURRENT_USER\Software\Licenses
Operation:writeName:{07C231048FFFFFFFF}
Value:
563EA80E0BA2A7A641065398CAAF44A32A24916ED8B605A199E8099B1FB15A238FFFF23FB6DEBE6F05B5F44D82F1846F95E24E59359350B0B221986D703A9515D4A421972ABDD32D8E1402A87E5D718F010EEFA3E1BA57D18B7997390E93485D6EA7E3CF3E037794F1FD3DA679344F3DCCF2B0C95A69821092B64B88
(PID) Process:(2624) ok.exeKey:HKEY_CURRENT_USER\Software\Licenses
Operation:writeName:{I7C231048FFFFFFFF}
Value:
02000000
(PID) Process:(2624) ok.exeKey:HKEY_CURRENT_USER\Software\Licenses
Operation:writeName:{07C231048FFFFFFFF}
Value:
563EA80E0BA2A7A641065398CAAF44A32A24916ED8B605A199E8099B1FB15A238FFFF23FB6DEBE6F05B5F44D82F1846F95E24E59359350B0B221986D703A9515D4A421972ABDD22D8E1402A87F5D718F010EEFA3E1BA57D18B7997390E93485D6EA7E3CF3E037794F1FD3DA679344F3DCCF2B0CA5A698210D1EDF261
(PID) Process:(2624) ok.exeKey:HKEY_CURRENT_USER\Software\Licenses
Operation:writeName:{I7C231048FFFFFFFF}
Value:
03000000
(PID) Process:(2624) ok.exeKey:HKEY_CURRENT_USER\Software\Licenses
Operation:writeName:{07C231048FFFFFFFF}
Value:
563EA80E0BA2A7A641065398CAAF44A32A24916ED8B605A199E8099B1FB15A238FFFF23FB6DEBE6F05B5F44D82F1846F95E24E59359350B0B221986D703A9515D4A421972ABDD22D8E1402A87F5D718F010EEFA3E1BA57D18B7997390E93485D6EA7E3CF3E037794F1FD3DA679344F3DCCF2B0CB5A69821061C4925C
Executable files
0
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
2624ok.exeC:\ProgramData\TEMP\RAIDTesttext
MD5:C7B414D47E276953ED848B6EE9B03845
SHA256:38021E44326E235BC37782DD8B02634F2024D2952ECD1DFCC4524E45BB5B307F
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
ok.exe
%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s
ok.exe
%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s%s