analyze malware
- Huge database of samples and IOCs
- Custom VM setup
- Unlimited submissions
- Interactive approach
| File name: | 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79 |
| Full analysis: | https://app.any.run/tasks/a402c396-65ab-4c7c-92cb-adba0adff01f |
| Verdict: | Malicious activity |
| Threats: | GandCrab is probably one of the most famous Ransomware. A Ransomware is a malware that asks the victim to pay money in order to restore access to encrypted files. If the user does not cooperate the files are forever lost. |
| Analysis date: | May 15, 2019, 08:36:27 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 1E215C1F48FE39A18253563FB4977425 |
| SHA1: | 3FC73258625934DD3D21465D334E8477BDD34C50 |
| SHA256: | 6F43CA24B77D4C7A1732D7A182F122FDE61EC5316382C36EB0BC53BAA97F6A79 |
| SSDEEP: | 3072:yMxonziqyqA/BIkrLUkMZ2m7ksIS/bOpd5RF2Fj:YrQ/BIkfUV27sFbONRF2Fj |
MALICIOUS
Actions looks like stealing of personal data
- 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe (PID: 3392)
Renames files like Ransomware
- 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe (PID: 3392)
Writes file to Word startup folder
- 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe (PID: 3392)
Dropped file may contain instructions of ransomware
- 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe (PID: 3392)
Deletes shadow copies
- cmd.exe (PID: 5692)
GANDCRAB detected
- 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe (PID: 3392)
SUSPICIOUS
Reads the cookies of Mozilla Firefox
- 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe (PID: 3392)
Creates files in the program directory
- 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe (PID: 3392)
Starts CMD.EXE for commands execution
- 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe (PID: 3392)
Creates files in the user directory
- 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe (PID: 3392)
INFO
Dropped object may contain Bitcoin addresses
- 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe (PID: 3392)
Dropped object may contain TOR URL's
- 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe (PID: 3392)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ 5.0 (78) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (8.4) |
| .exe | | | Win32 Executable (generic) (5.7) |
| .exe | | | Clipper DOS Executable (2.5) |
| .exe | | | Generic Win/DOS Executable (2.5) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x22d0 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 12288 |
| CodeSize: | 160256 |
| LinkerVersion: | 6.6 |
| PEType: | PE32 |
| TimeStamp: | 2019:05:05 16:05:39+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 05-May-2019 14:05:39 |
| Detected languages: |
|
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: | 0x000000B0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 05-May-2019 14:05:39 |
| 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 | 0x000271A4 | 0x00027200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.10526 |
.data | 0x00029000 | 0x0000086A | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 1.42537 |
.rsrc | 0x0002A000 | 0x00003110 | 0x00003200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.867 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.21433 | 1218 | Latin 1 / Western European | Process Default Language | RT_MENU |
2 | 4.79597 | 346 | Latin 1 / Western European | English - United States | RT_MANIFEST |
3 | 4.10493 | 778 | Latin 1 / Western European | Process Default Language | RT_MENU |
4 | 4.21433 | 1218 | Latin 1 / Western European | Process Default Language | RT_MENU |
5 | 4.13048 | 1008 | Latin 1 / Western European | Process Default Language | RT_MENU |
6 | 4.16216 | 1006 | Latin 1 / Western European | Process Default Language | RT_MENU |
Imports
comctl32.dll |
imagehlp.dll |
kernel32.dll |
oleaut32.dll |
user32.dll |
winmm.dll |
winspool.drv |
Total processes
38
Monitored processes
4
Malicious processes
2
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3392 | "C:\Users\admin\AppData\Local\Temp\6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe" | C:\Users\admin\AppData\Local\Temp\6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM | ||||
| 5692 | "C:\Windows\system32\cmd.exe" /c vssadmin delete shadows /all /quiet | C:\Windows\system32\cmd.exe | 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe | |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 5376 | vssadmin delete shadows /all /quiet | C:\Windows\system32\vssadmin.exe | — | cmd.exe |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Command Line Interface for Microsoft® Volume Shadow Copy Service Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 5980 | C:\Windows\system32\vssvc.exe | C:\Windows\system32\vssvc.exe | — | services.exe |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: Microsoft® Volume Shadow Copy Service Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
Total events
61
Read events
57
Write events
4
Delete events
0
Modification events
| (PID) Process: | (3392) 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3392) 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
0
Suspicious files
417
Text files
318
Unknown types
18
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3392 | 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe | C:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\boot.sdi | — | |
MD5:— | SHA256:— | |||
| 3392 | 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe | C:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim | — | |
MD5:— | SHA256:— | |||
| 3392 | 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe | C:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim.jktxz | — | |
MD5:— | SHA256:— | |||
| 3392 | 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{05ed3515-06b3-48f6-8cf2-bf24b1bf0727}_OnDiskSnapshotProp | — | |
MD5:— | SHA256:— | |||
| 3392 | 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{16d74681-6bc3-4c44-97f0-8b8dfefe2355}_OnDiskSnapshotProp | — | |
MD5:— | SHA256:— | |||
| 3392 | 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{38e8535f-27d0-4352-aa3a-ce4178930102}_OnDiskSnapshotProp | — | |
MD5:— | SHA256:— | |||
| 3392 | 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{3cc0f82b-873a-4e59-b89f-689fbdf88af9}_OnDiskSnapshotProp | — | |
MD5:— | SHA256:— | |||
| 3392 | 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{5c4beaff-a038-4df7-9b35-072a18f8e3d6}_OnDiskSnapshotProp | — | |
MD5:— | SHA256:— | |||
| 3392 | 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe | C:\Users\JKTXZ-MANUAL.txt | text | |
MD5:CE544F0998ECB404FE4681111E0614D7 | SHA256:940C003D792BD11438A23F60AE25BED6863C022CAB6097491686CA54A488E382 | |||
| 3392 | 6f43ca24b77d4c7a1732d7a182f122fde61ec5316382c36eb0bc53baa97f6a79.exe | C:\JKTXZ-MANUAL.txt | text | |
MD5:CE544F0998ECB404FE4681111E0614D7 | SHA256:940C003D792BD11438A23F60AE25BED6863C022CAB6097491686CA54A488E382 | |||
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