File name: | malware.exe |
Full analysis: | https://app.any.run/tasks/44e19161-2eaf-42e7-a727-b45d6d7dee46 |
Verdict: | Malicious activity |
Analysis date: | March 21, 2019, 22:40:01 |
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 |
MD5: | 9091762417FBD6E7DFC3E024ECE18DF4 |
SHA1: | F70823636FC7A37285B78A7F91D21E286B494628 |
SHA256: | 30CDBB5C9E23758E8C74E9FDBAEE893D67D3BA42B3B09196CF98395738A67F56 |
SSDEEP: | 6144:0/fAhvV6B8ErzPZp5wdz753RSJT+tLFS9UHe:QfAv6B8azBwdQT+t0SHe |
.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) |
Subsystem: | Windows GUI |
---|---|
SubsystemVersion: | 5.1 |
ImageVersion: | - |
OSVersion: | 5.1 |
EntryPoint: | 0x1d549 |
UninitializedDataSize: | - |
InitializedDataSize: | 109056 |
CodeSize: | 190976 |
LinkerVersion: | 14 |
PEType: | PE32 |
TimeStamp: | 2018:09:30 20:01:44+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 30-Sep-2018 18:01:44 |
Detected languages: |
|
Debug artifacts: |
|
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: | 6 |
Time date stamp: | 30-Sep-2018 18:01:44 |
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 | 0x0002E924 | 0x0002EA00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.69845 |
.rdata | 0x00030000 | 0x00009A8C | 0x00009C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.13014 |
.data | 0x0003A000 | 0x000203A0 | 0x00000C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.23545 |
.gfids | 0x0005B000 | 0x000000E8 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.09308 |
.rsrc | 0x0005C000 | 0x0000DFD0 | 0x0000E000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.60013 |
.reloc | 0x0006A000 | 0x00001FDC | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.67876 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.25329 | 1875 | Latin 1 / Western European | Chinese - PRC | RT_MANIFEST |
2 | 5.10026 | 2216 | Latin 1 / Western European | Chinese - PRC | RT_ICON |
3 | 5.25868 | 3752 | Latin 1 / Western European | Chinese - PRC | RT_ICON |
4 | 5.02609 | 1128 | Latin 1 / Western European | Chinese - PRC | RT_ICON |
5 | 5.18109 | 4264 | Latin 1 / Western European | Chinese - PRC | RT_ICON |
6 | 5.04307 | 9640 | Latin 1 / Western European | Chinese - PRC | RT_ICON |
7 | 5.24197 | 182 | Latin 1 / Western European | Chinese - PRC | RT_STRING |
8 | 5.27357 | 214 | Latin 1 / Western European | Chinese - PRC | RT_STRING |
9 | 5.38938 | 202 | Latin 1 / Western European | Chinese - PRC | RT_STRING |
10 | 5.11103 | 116 | Latin 1 / Western European | Chinese - PRC | RT_STRING |
KERNEL32.dll |
USER32.dll (delay-loaded) |
gdiplus.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2304 | "C:\Users\admin\AppData\Local\Temp\malware.exe" | C:\Users\admin\AppData\Local\Temp\malware.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
1308 | "C:\Users\admin\AppData\Local\Temp\malware.exe" -el -s2 "-dC:\Windows\web" "-sp" | C:\Users\admin\AppData\Local\Temp\malware.exe | malware.exe | |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
1916 | "C:\Windows\System32\WScript.exe" "C:\Windows\web\n.vbs" | C:\Windows\System32\WScript.exe | — | malware.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Microsoft ® Windows Based Script Host Exit code: 0 Version: 5.8.7600.16385 | ||||
3296 | cmd /c ""C:\windows\web\c3.bat" " | C:\Windows\System32\cmd.exe | — | WScript.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
1980 | net1 user mm123$ /del | C:\Windows\system32\net1.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Net Command Exit code: 2 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
948 | net1 user admin$ /del | C:\Windows\system32\net1.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Net Command Exit code: 2 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
3324 | net1 user sysadm05 /del | C:\Windows\system32\net1.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Net Command Exit code: 2 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2164 | net stop AnyDesk | C:\Windows\system32\net.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Net Command Exit code: 2 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
1336 | C:\Windows\system32\net1 stop AnyDesk | C:\Windows\system32\net1.exe | — | net.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Net Command Exit code: 2 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2584 | sc config AnyDesk start= disabled | C:\Windows\system32\sc.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: A tool to aid in developing services for WindowsNT Exit code: 1060 Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
PID | Process | Filename | Type | |
---|---|---|---|---|
1308 | malware.exe | C:\Windows\Web\c3.bat | text | |
MD5:1A0240BEFF25C1FA2694D46783C674A5 | SHA256:17640AB2391FEC9ABFE3C3CDB49D0FD3B9FD7FF145C13EE3ACE48AB57FECE55D | |||
1308 | malware.exe | C:\Windows\Web\n.vbs | text | |
MD5:BF69865A3ACD3379B0A8D870CCD43618 | SHA256:1C5B32CE81C10D42CFB65C22B3E37257494F3D44CC4191CB713CA2ED71F529F6 |