| File name: | hanta_2_0.exe |
| Full analysis: | https://app.any.run/tasks/26a37ce0-ccc5-4c9d-8369-d8cba4363124 |
| Verdict: | Malicious activity |
| Threats: | Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying. |
| Analysis date: | April 25, 2021, 18:46:45 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (console) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 3213C936A390D5C2771F4F986419232D |
| SHA1: | E62E895E7CB3886A77E4BB54920A8D682F4DC6DD |
| SHA256: | 88614463CF7FF8F0880B23831ACDF4EA3C41E09177257905134AE05BD8187536 |
| SSDEEP: | 12288:eEz2AAH24sAxo0Gqy4LVAphvVpgvDa+1QnMP+JIxSAikcP7M1hmLh5IsLA7IZXH7:SHAAxoByu8Z1Q++oSAi0qIp0ZciP |
MALICIOUS
Changes the autorun value in the registry
- hanta_2_0.exe (PID: 2392)
Dropped file may contain instructions of ransomware
- hanta_2_0.exe (PID: 2392)
Writes to a start menu file
- hanta_2_0.exe (PID: 2392)
Renames files like Ransomware
- hanta_2_0.exe (PID: 2392)
Steals credentials from Web Browsers
- hanta_2_0.exe (PID: 2392)
Modifies files in Chrome extension folder
- hanta_2_0.exe (PID: 2392)
Actions looks like stealing of personal data
- hanta_2_0.exe (PID: 2392)
SUSPICIOUS
Creates files in the program directory
- hanta_2_0.exe (PID: 2392)
Drops a file with a compile date too recent
- hanta_2_0.exe (PID: 2392)
Executable content was dropped or overwritten
- hanta_2_0.exe (PID: 2392)
Creates files like Ransomware instruction
- hanta_2_0.exe (PID: 2392)
Creates files in the user directory
- hanta_2_0.exe (PID: 2392)
Reads the cookies of Mozilla Firefox
- hanta_2_0.exe (PID: 2392)
INFO
Dropped object may contain Bitcoin addresses
- hanta_2_0.exe (PID: 2392)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (38.3) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (26.2) |
| .exe | | | Win16/32 Executable Delphi generic (12) |
| .exe | | | Generic Win/DOS Executable (11.6) |
| .exe | | | DOS Executable Generic (11.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:04:25 20:43:42+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 11 |
| CodeSize: | 50176 |
| InitializedDataSize: | 763392 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xce00a |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows command line |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | hanta_2_0 |
| FileVersion: | 1.0.0.0 |
| InternalName: | hanta_2_0.exe |
| LegalCopyright: | Copyright © 2021 |
| LegalTrademarks: | - |
| OriginalFileName: | hanta_2_0.exe |
| ProductName: | hanta_2_0 |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_CUI |
| Compilation Date: | 25-Apr-2021 18:43:42 |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | hanta_2_0 |
| FileVersion: | 1.0.0.0 |
| InternalName: | hanta_2_0.exe |
| LegalCopyright: | Copyright © 2021 |
| LegalTrademarks: | - |
| OriginalFilename: | hanta_2_0.exe |
| ProductName: | hanta_2_0 |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 1.0.0.0 |
DOS Header
| 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 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 25-Apr-2021 18:43:42 |
| 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 |
|---|---|---|---|---|---|
\x12!T/W\x05]\x88\x9d\x0b | 0x00002000 | 0x000B9D88 | 0x000B9E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99974 |
.text | 0x000BC000 | 0x0000C118 | 0x0000C200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.85178 |
.rsrc | 0x000CA000 | 0x000005A8 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.08611 |
.reloc | 0x000CC000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0926235 |
0x000CE000 | 0x00000010 | 0x00000200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 0.142636 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
38
Monitored processes
1
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2392 | "C:\Users\admin\AppData\Local\Temp\hanta_2_0.exe" | C:\Users\admin\AppData\Local\Temp\hanta_2_0.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: hanta_2_0 Exit code: 0 Version: 1.0.0.0 Modules
| |||||||||||||||
Total events
15
Read events
12
Write events
3
Delete events
0
Modification events
| (PID) Process: | (2392) hanta_2_0.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | hanta_ransom |
Value: "C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HANTA.exe" | |||
| (PID) Process: | (2392) hanta_2_0.exe | Key: | HKEY_CURRENT_USER\Control Panel\Desktop |
| Operation: | write | Name: | WallpaperStyle |
Value: 1 | |||
| (PID) Process: | (2392) hanta_2_0.exe | Key: | HKEY_CURRENT_USER\Control Panel\Desktop |
| Operation: | write | Name: | TileWallpaper |
Value: 0 | |||
Executable files
1
Suspicious files
466
Text files
129
Unknown types
24
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2392 | hanta_2_0.exe | C:\Users\admin\AppData\Local\Temp\wall.jpg | — | |
MD5:— | SHA256:— | |||
| 2392 | hanta_2_0.exe | C:\Users\admin\Links\Desktop.lnk | — | |
MD5:— | SHA256:— | |||
| 2392 | hanta_2_0.exe | C:\Users\admin\Downloads\chrisca.jpg | — | |
MD5:— | SHA256:— | |||
| 2392 | hanta_2_0.exe | C:\Users\admin\Downloads\chrisca.jpg.HANTA | — | |
MD5:— | SHA256:— | |||
| 2392 | hanta_2_0.exe | C:\Users\admin\Desktop\andjust.rtf | — | |
MD5:— | SHA256:— | |||
| 2392 | hanta_2_0.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\HANTA.exe | executable | |
MD5:— | SHA256:— | |||
| 2392 | hanta_2_0.exe | C:\Users\admin\Desktop\how_to_recover.html | html | |
MD5:— | SHA256:— | |||
| 2392 | hanta_2_0.exe | C:\ProgramData\Mozilla\updates\308046B0AF4A39CB\updates.xml | binary | |
MD5:— | SHA256:— | |||
| 2392 | hanta_2_0.exe | C:\ProgramData\Mozilla\updates\308046B0AF4A39CB\how_to_recover.html | html | |
MD5:— | SHA256:— | |||
| 2392 | hanta_2_0.exe | C:\Users\admin\AppData\Local\FileZilla\default_auto16x16.png | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report