File name: | 1.exe |
Full analysis: | https://app.any.run/tasks/ba626513-b450-4961-a891-6dccc1a19ecd |
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: | February 19, 2019, 09:56:54 |
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: | D6FA60094F8C7417722016E0D1E4C474 |
SHA1: | FBDB54ED582BA35FDFA38EAEA0031DB0DC31C91B |
SHA256: | 812F5627BBFA5311FC96D5894CEA16788C4F81D644729EBAEA432A45D65AB8FA |
SSDEEP: | 3072:3KtH7Fxw0GQi8SHa0jNwriVcJLLmgM3U:aB3wq70pwrimxLi |
.exe | | | Win32 Executable MS Visual C++ (generic) (67.4) |
---|---|---|
.dll | | | Win32 Dynamic Link Library (generic) (14.2) |
.exe | | | Win32 Executable (generic) (9.7) |
.exe | | | Generic Win/DOS Executable (4.3) |
.exe | | | DOS Executable Generic (4.3) |
MachineType: | Intel 386 or later, and compatibles |
---|---|
TimeStamp: | 2019:01:29 20:05:06+01:00 |
PEType: | PE32 |
LinkerVersion: | 14 |
CodeSize: | 70144 |
InitializedDataSize: | 30720 |
UninitializedDataSize: | - |
EntryPoint: | 0x58ef |
OSVersion: | 5.1 |
ImageVersion: | - |
SubsystemVersion: | 5.1 |
Subsystem: | Windows GUI |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 29-Jan-2019 19:05:06 |
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: | 0x000000D8 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 4 |
Time date stamp: | 29-Jan-2019 19:05:06 |
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 | 0x00011112 | 0x00011200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.61303 |
.rdata | 0x00013000 | 0x00001648 | 0x00001800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.94434 |
.data | 0x00015000 | 0x000056BC | 0x00005600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 6.67031 |
.reloc | 0x0001B000 | 0x00000628 | 0x00000800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 5.59251 |
ADVAPI32.dll |
GDI32.dll |
KERNEL32.dll |
RPCRT4.dll |
USER32.dll |
WININET.dll |
ole32.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
1520 | "C:\Users\admin\AppData\Local\Temp\1.exe" | C:\Users\admin\AppData\Local\Temp\1.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM | ||||
2368 | "C:\Windows\system32\wbem\wmic.exe" shadowcopy delete | C:\Windows\system32\wbem\wmic.exe | 1.exe | |
User: SYSTEM Company: Microsoft Corporation Integrity Level: SYSTEM Description: WMI Commandline Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
3468 | 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) |
(PID) Process: | (1520) 1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\ex_data\data |
Operation: | write | Name: | ext |
Value: 2E0062007A0069006700720073006E0068007A006F000000 | |||
(PID) Process: | (1520) 1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\keys_data\data |
Operation: | write | Name: | public |
Value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| |||
(PID) Process: | (1520) 1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\keys_data\data |
Operation: | write | Name: | private |
Value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| |||
(PID) Process: | (1520) 1.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (1520) 1.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (1520) 1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1_RASAPI32 |
Operation: | write | Name: | EnableFileTracing |
Value: 0 | |||
(PID) Process: | (1520) 1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1_RASAPI32 |
Operation: | write | Name: | EnableConsoleTracing |
Value: 0 | |||
(PID) Process: | (1520) 1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1_RASAPI32 |
Operation: | write | Name: | FileTracingMask |
Value: 4294901760 | |||
(PID) Process: | (1520) 1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1_RASAPI32 |
Operation: | write | Name: | ConsoleTracingMask |
Value: 4294901760 | |||
(PID) Process: | (1520) 1.exe | Key: | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\1_RASAPI32 |
Operation: | write | Name: | MaxFileSize |
Value: 1048576 |
PID | Process | Filename | Type | |
---|---|---|---|---|
1520 | 1.exe | C:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\boot.sdi | — | |
MD5:— | SHA256:— | |||
1520 | 1.exe | C:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim.bzigrsnhzo | — | |
MD5:— | SHA256:— | |||
1520 | 1.exe | C:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim | — | |
MD5:— | SHA256:— | |||
1520 | 1.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{05ed3515-06b3-48f6-8cf2-bf24b1bf0727}_OnDiskSnapshotProp | — | |
MD5:— | SHA256:— | |||
1520 | 1.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{16d74681-6bc3-4c44-97f0-8b8dfefe2355}_OnDiskSnapshotProp | — | |
MD5:— | SHA256:— | |||
1520 | 1.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{38e8535f-27d0-4352-aa3a-ce4178930102}_OnDiskSnapshotProp | — | |
MD5:— | SHA256:— | |||
1520 | 1.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{3cc0f82b-873a-4e59-b89f-689fbdf88af9}_OnDiskSnapshotProp | — | |
MD5:— | SHA256:— | |||
1520 | 1.exe | C:\Config.Msi\BZIGRSNHZO-DECRYPT.txt | text | |
MD5:8FF8202BE978F74B634FB884A34A81BB | SHA256:3A7C69327D87E54207D9BA9162D02EA448B45D7E25B519C0D813E58A310BAA36 | |||
1520 | 1.exe | C:\System Volume Information\SPP\OnlineMetadataCache\{5c4beaff-a038-4df7-9b35-072a18f8e3d6}_OnDiskSnapshotProp | — | |
MD5:— | SHA256:— | |||
1520 | 1.exe | C:\PerfLogs\Admin\BZIGRSNHZO-DECRYPT.txt | text | |
MD5:8FF8202BE978F74B634FB884A34A81BB | SHA256:3A7C69327D87E54207D9BA9162D02EA448B45D7E25B519C0D813E58A310BAA36 |