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| File name: | 1784f6886750214faf83ff95c7bd7f8ff67bade8dcfbf3c1ba75670acaac11f5.exe |
| Full analysis: | https://app.any.run/tasks/804b49ed-f52a-4274-b8c7-8faca8458393 |
| Verdict: | Malicious activity |
| Analysis date: | January 18, 2020, 01:24:58 |
| 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: | 63B7461D5448144394A42AA7BAE20236 |
| SHA1: | 8982EE81C7DFEE32DECFBFA999EFED68AD279997 |
| SHA256: | 1784F6886750214FAF83FF95C7BD7F8FF67BADE8DCFBF3C1BA75670ACAAC11F5 |
| SSDEEP: | 12288:zXwOrReFWQFjb8KhPSTnJ9skqRvgGsmTuvT5hmUx19inOmlzpWcpGVxXXmf3yJa:zXwOrRsXbR8jJ90RYcWT5YAmlocwHmqI |
MALICIOUS
Application was dropped or rewritten from another process
- winlogons.exe (PID: 2384)
- winlogons.exe (PID: 3936)
SUSPICIOUS
Executable content was dropped or overwritten
- 1784f6886750214faf83ff95c7bd7f8ff67bade8dcfbf3c1ba75670acaac11f5.exe (PID: 2488)
Starts application with an unusual extension
- cmd.exe (PID: 3460)
Uses TASKKILL.EXE to kill process
- cmd.exe (PID: 3460)
Starts CMD.EXE for commands execution
- 1784f6886750214faf83ff95c7bd7f8ff67bade8dcfbf3c1ba75670acaac11f5.exe (PID: 2488)
- cmd.exe (PID: 3460)
Uses TASKLIST.EXE to query information about running processes
- cmd.exe (PID: 3460)
Application launched itself
- cmd.exe (PID: 3460)
Connects to unusual port
- winlogons.exe (PID: 2384)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic Win/DOS Executable (50) |
|---|---|---|
| .exe | | | DOS Executable Generic (49.9) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2012:12:31 01:38:51+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 101888 |
| InitializedDataSize: | 23552 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1942f |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.6.0.2712 |
| ProductVersionNumber: | 1.6.0.2712 |
| FileFlagsMask: | 0x003f |
| FileFlags: | Private build |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| CompanyName: | Oleg N. Scherbakov |
| FileDescription: | 7z Setup SFX (x86) |
| FileVersion: | 1.6.0.2712 |
| InternalName: | 7ZSfxMod |
| LegalCopyright: | Copyright © 2005-2012 Oleg N. Scherbakov |
| OriginalFileName: | 7ZSfxMod_x86.exe |
| PrivateBuild: | December 30, 2012 |
| ProductName: | 7-Zip SFX |
| ProductVersion: | 1.6.0.2712 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 31-Dec-2012 00:38:51 |
| Detected languages: |
|
| CompanyName: | Oleg N. Scherbakov |
| FileDescription: | 7z Setup SFX (x86) |
| FileVersion: | 1.6.0.2712 |
| InternalName: | 7ZSfxMod |
| LegalCopyright: | Copyright © 2005-2012 Oleg N. Scherbakov |
| OriginalFilename: | 7ZSfxMod_x86.exe |
| PrivateBuild: | December 30, 2012 |
| ProductName: | 7-Zip SFX |
| ProductVersion: | 1.6.0.2712 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0060 |
| Pages in file: | 0x0001 |
| 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: | 0x00000060 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 31-Dec-2012 00:38:51 |
| Pointer to Symbol Table: | 0x00000000 |
| Number of symbols: | 0 |
| Size of Optional Header: | 0x00E0 |
| Characteristics: |
|
Sections
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
|---|---|---|---|---|---|
.text | 0x00001000 | 0x00018DDE | 0x00018E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.67402 |
.rdata | 0x0001A000 | 0x00003BCA | 0x00003C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.71339 |
.data | 0x0001E000 | 0x00004DEC | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.45098 |
.rsrc | 0x00023000 | 0x00001500 | 0x00001600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.97891 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.23138 | 838 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 2.60602 | 744 | Latin 1 / Western European | Russian - Russia | RT_ICON |
3 | 2.63074 | 488 | Latin 1 / Western European | Russian - Russia | RT_ICON |
4 | 2.3817 | 296 | Latin 1 / Western European | Russian - Russia | RT_ICON |
101 | 2.73443 | 62 | Latin 1 / Western European | Russian - Russia | RT_GROUP_ICON |
Imports
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
MSVCRT.dll |
OLEAUT32.dll |
SHELL32.dll |
USER32.dll |
ole32.dll |
Total processes
53
Monitored processes
16
Malicious processes
1
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2488 | "C:\Users\admin\Desktop\1784f6886750214faf83ff95c7bd7f8ff67bade8dcfbf3c1ba75670acaac11f5.exe" | C:\Users\admin\Desktop\1784f6886750214faf83ff95c7bd7f8ff67bade8dcfbf3c1ba75670acaac11f5.exe | explorer.exe | |
User: admin Company: Oleg N. Scherbakov Integrity Level: MEDIUM Description: 7z Setup SFX (x86) Exit code: 0 Version: 1.6.0.2712 | ||||
| 3460 | cmd /c ""C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\wind.cmd" " | C:\Windows\system32\cmd.exe | — | 1784f6886750214faf83ff95c7bd7f8ff67bade8dcfbf3c1ba75670acaac11f5.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) | ||||
| 2512 | chcp 1251 | C:\Windows\system32\chcp.com | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Change CodePage Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 1916 | taskkill /f /im winvnc.exe | C:\Windows\system32\taskkill.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2308 | taskkill /f /im winlogons.exe | C:\Windows\system32\taskkill.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2240 | taskkill /f /im conchost.exe | C:\Windows\system32\taskkill.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3060 | ping 127.0.0.1 | C:\Windows\system32\PING.EXE | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3696 | TaskList /FI "ImageName EQ win32k.sys" | C:\Windows\system32\tasklist.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Lists the current running tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 1608 | Find /I "win32k.sys" | C:\Windows\system32\find.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Find String (grep) Utility Exit code: 1 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2932 | ping 127.0.0.1 | C:\Windows\system32\PING.EXE | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: TCP/IP Ping Command Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
386
Read events
382
Write events
4
Delete events
0
Modification events
| (PID) Process: | (2488) 1784f6886750214faf83ff95c7bd7f8ff67bade8dcfbf3c1ba75670acaac11f5.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2488) 1784f6886750214faf83ff95c7bd7f8ff67bade8dcfbf3c1ba75670acaac11f5.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
2
Suspicious files
1
Text files
2
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2488 | 1784f6886750214faf83ff95c7bd7f8ff67bade8dcfbf3c1ba75670acaac11f5.exe | C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\wind.cmd | text | |
MD5:5DD6C2DBFF0C381D04A309DD26E90BA8 | SHA256:283BF683E2EC9FA1CF5505FE084870DA7122C5CDE821A33D22B3DE2C85C1B093 | |||
| 2488 | 1784f6886750214faf83ff95c7bd7f8ff67bade8dcfbf3c1ba75670acaac11f5.exe | C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\UltraVNC.ini | text | |
MD5:BAC5CAE266200105724871BAC7970CB5 | SHA256:A2E0FE2D385DABCDFB024100216D259DDD1FA9907E982D297846FD29B8D4D415 | |||
| 2488 | 1784f6886750214faf83ff95c7bd7f8ff67bade8dcfbf3c1ba75670acaac11f5.exe | C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\rc4.key | binary | |
MD5:28DE38A9DD33947D312345186F2DC94B | SHA256:99C9440A84CDC428CE140DE901452EB334FAEC49F1F6258ACDDE1DDCBB34376E | |||
| 2488 | 1784f6886750214faf83ff95c7bd7f8ff67bade8dcfbf3c1ba75670acaac11f5.exe | C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\winlogons.exe | executable | |
MD5:6FE755544F9BDCA0C3DAD0B5A2ECF4DB | SHA256:898CF6CF01EBB6C4DBB30CBD293A1DEE26590ED73BD8657A443B6FB67EE5C343 | |||
| 2488 | 1784f6886750214faf83ff95c7bd7f8ff67bade8dcfbf3c1ba75670acaac11f5.exe | C:\Users\admin\AppData\Local\Temp\7ZipSfx.000\MSRC4Plugin_for_sc.dsm | executable | |
MD5:54C6F440DCE326A8F7F628D2BD0E757C | SHA256:D8A01F69840C07ACE6AE33E2F76E832C22D4513C07E252B6730B6DE51C2E4385 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
6
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
2384 | winlogons.exe | 37.143.8.220:5500 | — | Internet-Hosting Ltd | RU | unknown |