File name: | vungtau_samples.exe |
Full analysis: | https://app.any.run/tasks/e880fa4f-00a9-4743-a525-c662abf8c27b |
Verdict: | Malicious activity |
Analysis date: | November 15, 2018, 03:50:50 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386 (stripped to external PDB), for MS Windows |
MD5: | D7CC6C987C68A88DEFDAB3A59070777E |
SHA1: | C1BEEC6F6B8CC01FC093AC896D33F89F885E7D07 |
SHA256: | 15CC3CAD7AEC406A9EC93554C9EAF0BFBCC740BEF9D52DBC32BF559E90F53FEE |
SSDEEP: | 12288:eWYYXiz3NPgpP7r9r/+ppppppppppppppppppppppppppppp0G:PX03Ne1q |
.exe | | | Win32 Executable MS Visual C++ (generic) (67.3) |
---|---|---|
.dll | | | Win32 Dynamic Link Library (generic) (14.1) |
.exe | | | Win32 Executable (generic) (9.7) |
.exe | | | Generic Win/DOS Executable (4.3) |
.exe | | | DOS Executable Generic (4.3) |
MachineType: | Intel 386 or later, and compatibles |
---|---|
TimeStamp: | 1998:10:14 10:31:48+02:00 |
PEType: | PE32 |
LinkerVersion: | 2.24 |
CodeSize: | 157184 |
InitializedDataSize: | 418304 |
UninitializedDataSize: | 373760 |
EntryPoint: | 0x12a0 |
OSVersion: | 4 |
ImageVersion: | 1 |
SubsystemVersion: | 4 |
Subsystem: | Windows GUI |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 14-Oct-1998 08:31:48 |
Detected languages: |
|
TLS Callbacks: | 3 callback(s) detected. |
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: | 0x00000080 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 9 |
Time date stamp: | 14-Oct-1998 08:31:48 |
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 | 0x00026520 | 0x00026600 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.11561 |
.data | 0x00028000 | 0x000051D4 | 0x00005200 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.919079 |
.rdata | 0x0002E000 | 0x00003C48 | 0x00003E00 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.35531 |
.eh_fram\xa0\x03 | 0x00032000 | 0x000003A0 | 0x00000400 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.28545 |
.bss | 0x00033000 | 0x0005B3F0 | 0x00000000 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_2048BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_8BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x0008F000 | 0x0000162C | 0x00001800 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.18678 |
.CRT | 0x00091000 | 0x0000001C | 0x00000200 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.175526 |
.tls | 0x00092000 | 0x00000020 | 0x00000200 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.227252 |
.rsrc | 0x00093000 | 0x00034A50 | 0x00034C00 | IMAGE_SCN_ALIGN_1024BYTES, IMAGE_SCN_ALIGN_16BYTES, IMAGE_SCN_ALIGN_1BYTES, IMAGE_SCN_ALIGN_256BYTES, IMAGE_SCN_ALIGN_2BYTES, IMAGE_SCN_ALIGN_32BYTES, IMAGE_SCN_ALIGN_4096BYTES, IMAGE_SCN_ALIGN_4BYTES, IMAGE_SCN_ALIGN_512BYTES, IMAGE_SCN_ALIGN_64BYTES, IMAGE_SCN_ALIGN_8192BYTES, IMAGE_SCN_ALIGN_MASK, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.42088 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 3.09899 | 1640 | UNKNOWN | English - United States | RT_ICON |
2 | 3.59953 | 744 | UNKNOWN | English - United States | RT_ICON |
3 | 3.14486 | 488 | UNKNOWN | English - United States | RT_ICON |
4 | 3.09101 | 296 | UNKNOWN | English - United States | RT_ICON |
5 | 7.94665 | 13792 | UNKNOWN | English - United States | RT_ICON |
6 | 4.86974 | 3752 | UNKNOWN | English - United States | RT_ICON |
7 | 4.81963 | 2216 | UNKNOWN | English - United States | RT_ICON |
8 | 4.29158 | 1736 | UNKNOWN | English - United States | RT_ICON |
9 | 3.02008 | 1384 | UNKNOWN | English - United States | RT_ICON |
10 | 3.43049 | 67624 | UNKNOWN | English - United States | RT_ICON |
ADVAPI32.DLL |
KERNEL32.dll |
SHELL32.DLL |
USER32.dll |
WININET.DLL |
WS2_32.dll |
msvcrt.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
1496 | "C:\Users\admin\AppData\Local\Temp\vungtau_samples.exe" | C:\Users\admin\AppData\Local\Temp\vungtau_samples.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM | ||||
3068 | cmd /c ""C:\Users\admin\AppData\Local\Temp\I12648430.bat" " | C:\Windows\system32\cmd.exe | — | vungtau_samples.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
3912 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\admin\Desktop\wrotewatch.rtf" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 |
PID | Process | Filename | Type | |
---|---|---|---|---|
3912 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVR12E2.tmp.cvr | — | |
MD5:— | SHA256:— | |||
3912 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{AEA877D4-38DC-49A0-A1D0-13CCD6FB4539}.tmp | — | |
MD5:— | SHA256:— | |||
3912 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{1DA1C1E8-8BDA-4424-B893-D186A961809D}.tmp | — | |
MD5:— | SHA256:— | |||
3912 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:0E263406C1E06F15B735996F8846F3A4 | SHA256:B12955504FC8C1B9F2B2ADCAF76020A3136FDC32AD85192A8892776F06DECF7C | |||
3912 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\index.dat | text | |
MD5:A0C2F9227DEA6B8467774D7EA71DD8AC | SHA256:9323515692746882B557F10BDD45ED65341FD15DF7DA9F45BD8245BAD86CC72B | |||
3912 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Office\Recent\wrotewatch.rtf.LNK | lnk | |
MD5:609C1AA96A6417C71543BE74C7EC00A2 | SHA256:1B2BD79EF84A35A960E28EC9E3F280CABC717C83EFD4CB7FEB1A40401D8F49CB | |||
3912 | WINWORD.EXE | C:\Users\admin\Desktop\~$otewatch.rtf | pgc | |
MD5:0D32B3A50BB014E846FCE7BB53B19295 | SHA256:0F6C2A69E8C608973EDD21CB2B43215F684661D49F619A030E4E9E9CB92926E0 | |||
1496 | vungtau_samples.exe | C:\Users\admin\AppData\Roaming\12648430\lsass.exe | executable | |
MD5:D7CC6C987C68A88DEFDAB3A59070777E | SHA256:15CC3CAD7AEC406A9EC93554C9EAF0BFBCC740BEF9D52DBC32BF559E90F53FEE | |||
1496 | vungtau_samples.exe | C:\Users\admin\AppData\Local\Temp\I12648430.bat | text | |
MD5:97AAE1211F3A9C7ECD8531EE87ED5354 | SHA256:8668F8216A6E5AB8FF1FB5D4AD886BA768C843EB98394CD260D53E8ED4FBC145 |
Domain | IP | Reputation |
---|---|---|
update.microsoft.com |
| whitelisted |
mbaquyahcn.biz |
| malicious |