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: | |
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 |
.exe | | | Win32 Executable (generic) (52.9) |
---|---|---|
.exe | | | Generic Win/DOS Executable (23.5) |
.exe | | | DOS Executable Generic (23.5) |
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 |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 22-Mar-2019 08:26:29 |
Detected languages: |
|
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) |
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 |
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: |
|
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 |
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 |
COMDLG32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
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 |
(PID) Process: | (2624) ok.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\RFC1156Agent\CurrentVersion\Parameters |
Operation: | write | Name: | TrapPollTimeMilliSecs |
Value: 15000 | |||
(PID) Process: | (2624) ok.exe | Key: | HKEY_CURRENT_USER\Software\Licenses |
Operation: | write | Name: | {R7C0DB872A3F777C0} |
Value: 96FA4975 | |||
(PID) Process: | (2624) ok.exe | Key: | HKEY_CURRENT_USER\Software\Licenses |
Operation: | write | Name: | {K7C0DB872A3F777C0} |
Value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| |||
(PID) Process: | (2624) ok.exe | Key: | HKEY_CURRENT_USER\Software\Licenses |
Operation: | write | Name: | {I7C231048FFFFFFFF} |
Value: 01000000 | |||
(PID) Process: | (2624) ok.exe | Key: | HKEY_CURRENT_USER\Software\Licenses |
Operation: | write | Name: | {07C231048FFFFFFFF} |
Value: 563EA80E0BA2A7A641065398CAAF44A32A24916ED8B605A199E8099B1FB15A238FFFF23FB6DEBE6F05B5F44D82F1846F95E24E59359350B0B221986D703A9515D4A421972ABDD32D8E1402A87E5D718F010EEFA3E1BA57D18B7997390E93485D6EA7E3CF3E037794F1FD3DA679344F3DCCF2B0C95A69821092B64B88 | |||
(PID) Process: | (2624) ok.exe | Key: | HKEY_CURRENT_USER\Software\Licenses |
Operation: | write | Name: | {I7C231048FFFFFFFF} |
Value: 02000000 | |||
(PID) Process: | (2624) ok.exe | Key: | HKEY_CURRENT_USER\Software\Licenses |
Operation: | write | Name: | {07C231048FFFFFFFF} |
Value: 563EA80E0BA2A7A641065398CAAF44A32A24916ED8B605A199E8099B1FB15A238FFFF23FB6DEBE6F05B5F44D82F1846F95E24E59359350B0B221986D703A9515D4A421972ABDD22D8E1402A87F5D718F010EEFA3E1BA57D18B7997390E93485D6EA7E3CF3E037794F1FD3DA679344F3DCCF2B0CA5A698210D1EDF261 | |||
(PID) Process: | (2624) ok.exe | Key: | HKEY_CURRENT_USER\Software\Licenses |
Operation: | write | Name: | {I7C231048FFFFFFFF} |
Value: 03000000 | |||
(PID) Process: | (2624) ok.exe | Key: | HKEY_CURRENT_USER\Software\Licenses |
Operation: | write | Name: | {07C231048FFFFFFFF} |
Value: 563EA80E0BA2A7A641065398CAAF44A32A24916ED8B605A199E8099B1FB15A238FFFF23FB6DEBE6F05B5F44D82F1846F95E24E59359350B0B221986D703A9515D4A421972ABDD22D8E1402A87F5D718F010EEFA3E1BA57D18B7997390E93485D6EA7E3CF3E037794F1FD3DA679344F3DCCF2B0CB5A69821061C4925C |
PID | Process | Filename | Type | |
---|---|---|---|---|
2624 | ok.exe | C:\ProgramData\TEMP\RAIDTest | text | |
MD5:C7B414D47E276953ED848B6EE9B03845 | SHA256:38021E44326E235BC37782DD8B02634F2024D2952ECD1DFCC4524E45BB5B307F |
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 |