File name: | FileSearch1.exe |
Full analysis: | https://app.any.run/tasks/9aa3fe2e-87e2-4d53-8d45-7198a3ab2eb3 |
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: | July 18, 2019, 13:37:54 |
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, UPX compressed |
MD5: | E2C48222AC24485132BF78D7359411DE |
SHA1: | 5D908A80FC9800D6CC15DCFD4A852A7FF74FCC6D |
SHA256: | DF5F0E51753AB6D38373EE2E229DB4F626F13736674DFB47E618ED7058085A83 |
SSDEEP: | 768:Frdiczo1QNi6u6WFA8bugzHZIRZ1fhNFrvfeQAr4xD+oVDV1LfcLEo:xdit6ieU6zR1vfIr4xD+oVDLLa |
.exe | | | UPX compressed Win32 Executable (38.2) |
---|---|---|
.exe | | | Win32 EXE Yoda's Crypter (37.5) |
.dll | | | Win32 Dynamic Link Library (generic) (9.2) |
.exe | | | Win32 Executable (generic) (6.3) |
.exe | | | Win16/32 Executable Delphi generic (2.9) |
MachineType: | Intel 386 or later, and compatibles |
---|---|
TimeStamp: | 1992:06:20 00:22:17+02:00 |
PEType: | PE32 |
LinkerVersion: | 2.25 |
CodeSize: | 45056 |
InitializedDataSize: | 16384 |
UninitializedDataSize: | 90112 |
EntryPoint: | 0x211e0 |
OSVersion: | 1 |
ImageVersion: | - |
SubsystemVersion: | 4 |
Subsystem: | Windows GUI |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 19-Jun-1992 22:22:17 |
Detected languages: |
|
Magic number: | MZ |
---|---|
Bytes on last page of file: | 0x0050 |
Pages in file: | 0x0002 |
Relocations: | 0x0000 |
Size of header: | 0x0004 |
Min extra paragraphs: | 0x000F |
Max extra paragraphs: | 0xFFFF |
Initial SS value: | 0x0000 |
Initial SP value: | 0x00B8 |
Checksum: | 0x0000 |
Initial IP value: | 0x0000 |
Initial CS value: | 0x0000 |
Overlay number: | 0x001A |
OEM identifier: | 0x0000 |
OEM information: | 0x0000 |
Address of NE header: | 0x00000100 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 3 |
Time date stamp: | 19-Jun-1992 22:22:17 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
UPX0 | 0x00001000 | 0x00016000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x00017000 | 0x0000B000 | 0x0000A400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.90644 |
.rsrc | 0x00022000 | 0x00004000 | 0x00004000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.44198 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 3.11604 | 9640 | UNKNOWN | Russian - Russia | RT_ICON |
2 | 3.30521 | 4264 | UNKNOWN | Russian - Russia | RT_ICON |
3 | 4.39822 | 1128 | UNKNOWN | Russian - Russia | RT_ICON |
DVCLAL | 3.875 | 16 | UNKNOWN | UNKNOWN | RT_RCDATA |
PACKAGEINFO | 7.2885 | 468 | UNKNOWN | UNKNOWN | RT_RCDATA |
ASMA | 2.45849 | 48 | UNKNOWN | Russian - Russia | RT_GROUP_ICON |
KERNEL32.DLL |
advapi32.dll |
comctl32.dll |
gdi32.dll |
oleaut32.dll |
shell32.dll |
user32.dll |
winmm.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3604 | "C:\Users\admin\AppData\Local\Temp\FileSearch1.exe" | C:\Users\admin\AppData\Local\Temp\FileSearch1.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
4052 | "C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE" /pst "C:\Users\admin\Documents\Outlook Files\Outlook Data File - NoMail.pst" | C:\Program Files\Microsoft Office\Office14\OUTLOOK.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Outlook Exit code: 0 Version: 14.0.6025.1000 | ||||
2820 | "C:\Program Files\Notepad++\notepad++.exe" "C:\Users\Public\Pictures\Sample Pictures\Desert.jpg.crypt" | C:\Program Files\Notepad++\notepad++.exe | explorer.exe | |
User: admin Company: Don HO [email protected] Integrity Level: MEDIUM Description: Notepad++ : a free (GNU) source code editor Exit code: 0 Version: 7.51 | ||||
3540 | "C:\Program Files\Notepad++\updater\gup.exe" -v7.51 | C:\Program Files\Notepad++\updater\gup.exe | notepad++.exe | |
User: admin Company: Don HO [email protected] Integrity Level: MEDIUM Description: GUP : a free (LGPL) Generic Updater Exit code: 0 Version: 4.1 | ||||
2448 | "C:\Program Files\Notepad++\notepad++.exe" "C:\Users\admin\Downloads\desktop.ini.crypt" | C:\Program Files\Notepad++\notepad++.exe | explorer.exe | |
User: admin Company: Don HO [email protected] Integrity Level: MEDIUM Description: Notepad++ : a free (GNU) source code editor Exit code: 0 Version: 7.51 |
PID | Process | Filename | Type | |
---|---|---|---|---|
3604 | FileSearch1.exe | C:\Users\admin\AppData\Local\FileZilla\default_dropdown12x12.png.crypt | binary | |
MD5:2A577AC8E4A5E061B4E3F7C6AAD99863 | SHA256:D69051003A0E7B8551A8DBDCC3A9C380616F0024BD5DD20631B4AB2054F7354C | |||
3604 | FileSearch1.exe | C:\Users\admin\AppData\Local\FileZilla\default_compare20x20.png.crypt | binary | |
MD5:41D229665A987FC93432DC3FF7CFD3D6 | SHA256:467AD6E24389988A4199F859C47CB2A984C10A028934D46DBAAAA080B361E0C2 | |||
3604 | FileSearch1.exe | C:\Users\admin\AppData\Local\FileZilla\default_cancel24x24.png.crypt | binary | |
MD5:AEF39989683B926D35E1D2B7AB578A8B | SHA256:7946F8BC1A199A5448FAD866116B1DACD1BF1211745BBD9F6D6B80B6FF6CC36E | |||
3604 | FileSearch1.exe | C:\Users\admin\AppData\Local\FileZilla\default_filter20x20.png.crypt | binary | |
MD5:F10E44854BC56EFE1D1A8F36AE7C8615 | SHA256:0B46130C7BBA3ECEBBABDB89E72FFBFE7DB82180D879BD0D3CBD07E27D437E94 | |||
3604 | FileSearch1.exe | C:\Users\admin\AppData\Local\FileZilla\default_auto16x16.png.crypt | binary | |
MD5:D067DB31E889823E60DC2190BCC8F002 | SHA256:F6A362E9225498930FD9BCD65B317E141D6D65D5306EF626F36F1E616C47CACD | |||
3604 | FileSearch1.exe | C:\Users\admin\AppData\Local\FileZilla\default_find20x20.png.crypt | binary | |
MD5:34A8420BC71CBB75BB3EDC0A8B1BCE78 | SHA256:73CAEDA586D3E5D34FE5AA36474D55990B6DC6C8F0856056ACF7C590EDCF9733 | |||
3604 | FileSearch1.exe | C:\Users\admin\AppData\Local\FileZilla\default_close12x12.png.crypt | binary | |
MD5:7317D3A44A91ED23C8AB3F7B936BCB66 | SHA256:43FEBDA935D08FBA1F12EBB10C6CF3C7C00EAF37DA646B055A5925B13B72F28C | |||
3604 | FileSearch1.exe | C:\Users\admin\AppData\Local\FileZilla\default_file16x16.png.crypt | binary | |
MD5:F9C7E9396736045D01DA3F9A6F97426A | SHA256:BDF1402510A9F13A05784E55BB5063257E79FF43940E2B4E3DB49F56BC251B1E | |||
3604 | FileSearch1.exe | C:\Users\admin\AppData\Local\FileZilla\default_disconnect20x20.png.crypt | binary | |
MD5:F22F7BD3B324D529C4F3B5F4A83749AC | SHA256:35CC576D0844017950CE968D35A45A665B1F360777059324704AF0823B28CBA6 | |||
3604 | FileSearch1.exe | C:\Users\admin\AppData\Local\FileZilla\default_cancel20x20.png.crypt | binary | |
MD5:B2318E0EFA226336B41ED4E53CFEB982 | SHA256:F89590DA1EC4BEAA86C8727F60AFA9DE3D574C43D5DB7878BE96BC0FD20C00F8 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
— | — | GET | 200 | 2.16.186.11:80 | http://isrg.trustid.ocsp.identrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRv9GhNQxLSSGKBnMArPUcsHYovpgQUxKexpHsscfrb4UuQdf%2FEFWCFiRACEAoBQUIAAAFThXNqC4Xspwg%3D | unknown | der | 1.36 Kb | whitelisted |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3540 | gup.exe | 37.59.28.236:443 | notepad-plus-plus.org | OVH SAS | FR | whitelisted |
— | — | 2.16.186.11:80 | isrg.trustid.ocsp.identrust.com | Akamai International B.V. | — | whitelisted |
Domain | IP | Reputation |
---|---|---|
notepad-plus-plus.org |
| whitelisted |
isrg.trustid.ocsp.identrust.com |
| whitelisted |
Process | Message |
---|---|
notepad++.exe | VerifyLibrary: C:\Program Files\Notepad++\SciLexer.dll
|
notepad++.exe | VerifyLibrary: certificate revocation checking is disabled
|
notepad++.exe | 42C4C5846BB675C74E2B2C90C69AB44366401093
|
notepad++.exe | VerifyLibrary: C:\Program Files\Notepad++\SciLexer.dll
|
notepad++.exe | VerifyLibrary: certificate revocation checking is disabled
|
notepad++.exe | 42C4C5846BB675C74E2B2C90C69AB44366401093
|