File name: | Update.exe |
Full analysis: | https://app.any.run/tasks/cc2ca6a3-27c9-40b0-ad93-2653883a259e |
Verdict: | Malicious activity |
Analysis date: | May 24, 2019, 20:43:11 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
MD5: | 56D88F9BE2EF9E7F3DB7C97C7A4493C2 |
SHA1: | 3CFDFCA930BEE78854346807394C8DDB2C39390B |
SHA256: | 64673DE07674F4AB27E4CC3B9459AF4D1E64905D3629FD96F276890933721644 |
SSDEEP: | 1536:11d9Va9o3ZRvmsZEGh75xLz0OqyizONrt7XAA/wQztU:F9Va9o3ZRvmsZEM75xLz0OBizONrt7Xe |
.exe | | | Generic CIL Executable (.NET, Mono, etc.) (56.7) |
---|---|---|
.exe | | | Win64 Executable (generic) (21.3) |
.scr | | | Windows screen saver (10.1) |
.dll | | | Win32 Dynamic Link Library (generic) (5) |
.exe | | | Win32 Executable (generic) (3.4) |
MachineType: | Intel 386 or later, and compatibles |
---|---|
TimeStamp: | 2015:01:19 06:51:23+01:00 |
PEType: | PE32 |
LinkerVersion: | 8 |
CodeSize: | 46080 |
InitializedDataSize: | 14848 |
UninitializedDataSize: | - |
EntryPoint: | 0xd2be |
OSVersion: | 4 |
ImageVersion: | - |
SubsystemVersion: | 4 |
Subsystem: | Windows GUI |
FileVersionNumber: | 1.0.0.0 |
ProductVersionNumber: | 1.0.0.0 |
FileFlagsMask: | 0x003f |
FileFlags: | (none) |
FileOS: | Win32 |
ObjectFileType: | Executable application |
FileSubtype: | - |
LanguageCode: | Neutral |
CharacterSet: | Unicode |
FileDescription: | |
FileVersion: | 1.0.0.0 |
InternalName: | DRSTUB.exe |
LegalCopyright: | Copyright © 2013 |
OriginalFileName: | DRSTUB.exe |
ProductVersion: | 1.0.0.0 |
AssemblyVersion: | 1.0.0.0 |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 19-Jan-2015 05:51:23 |
FileDescription: | - |
FileVersion: | 1.0.0.0 |
InternalName: | DRSTUB.exe |
LegalCopyright: | Copyright © 2013 |
OriginalFilename: | DRSTUB.exe |
ProductVersion: | 1.0.0.0 |
Assembly Version: | 1.0.0.0 |
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: | 3 |
Time date stamp: | 19-Jan-2015 05:51:23 |
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 | 0x00002000 | 0x0000B2C4 | 0x0000B400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.56251 |
.rsrc | 0x0000E000 | 0x00003800 | 0x00003800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.99567 |
.reloc | 0x00012000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0815394 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 5.01726 | 2661 | UNKNOWN | UNKNOWN | RT_MANIFEST |
2 | 2.0843 | 296 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 1.04772 | 1384 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 2.76148 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 1.71396 | 744 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 1.72071 | 2216 | UNKNOWN | UNKNOWN | RT_ICON |
7 | 2.72257 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
32512 | 2.71964 | 90 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
mscoree.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3568 | "C:\Users\admin\AppData\Local\Temp\Update.exe" | C:\Users\admin\AppData\Local\Temp\Update.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Description: Exit code: 0 Version: 1.0.0.0 | ||||
3392 | "C:\Users\admin\google.exe" | C:\Users\admin\google.exe | Update.exe | |
User: admin Integrity Level: MEDIUM Description: Version: 1.0.0.0 | ||||
2384 | netsh firewall add allowedprogram "C:\Users\admin\google.exe" "google.exe" ENABLE | C:\Windows\system32\netsh.exe | — | google.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Network Command Shell Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
PID | Process | Filename | Type | |
---|---|---|---|---|
3392 | google.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Update.exe | executable | |
MD5:56D88F9BE2EF9E7F3DB7C97C7A4493C2 | SHA256:64673DE07674F4AB27E4CC3B9459AF4D1E64905D3629FD96F276890933721644 | |||
3568 | Update.exe | C:\Users\admin\google.exe | executable | |
MD5:56D88F9BE2EF9E7F3DB7C97C7A4493C2 | SHA256:64673DE07674F4AB27E4CC3B9459AF4D1E64905D3629FD96F276890933721644 |
Domain | IP | Reputation |
---|---|---|
sonya2015.zapto.org |
| unknown |