| File name: | 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin |
| Full analysis: | https://app.any.run/tasks/1bc984d4-4772-4a17-93f2-948a769ab7fe |
| 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: | May 26, 2021, 23:23:17 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 58B16B1EA734D18960927CD68040C72D |
| SHA1: | AB31613CEB08DB6AEA6B90370E259BE1E9243070 |
| SHA256: | 58CA4E482DB7CF5C924256E53D8516D422E76CF4B85B43DC2B9BA0C7CB471FF7 |
| SSDEEP: | 3072:CLJGBP1t82ETTwPAobQ3tOqmb14Gul22QZkN7S44EXZ50Rx6:gJEPCTwPp03YqyNulakHu6 |
MALICIOUS
Dropped file may contain instructions of ransomware
- 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe (PID: 448)
Renames files like Ransomware
- 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe (PID: 448)
SUSPICIOUS
Checks supported languages
- 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe (PID: 448)
Reads the computer name
- 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe (PID: 448)
Creates files like Ransomware instruction
- 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe (PID: 448)
Writes to a desktop.ini file (may be used to cloak folders)
- 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe (PID: 448)
Creates files in the program directory
- 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe (PID: 448)
Drops a file with a compile date too recent
- 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe (PID: 448)
INFO
Dropped object may contain TOR URL's
- 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe (PID: 448)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2021:05:03 15:48:38+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 14.16 |
| CodeSize: | 160768 |
| InitializedDataSize: | 41984 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1d4d9 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 03-May-2021 13:48:38 |
| 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: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 03-May-2021 13:48:38 |
| 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 | 0x000272AD | 0x00027400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.50204 |
.rdata | 0x00029000 | 0x00005C86 | 0x00005E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.82989 |
.data | 0x0002F000 | 0x00003084 | 0x00002600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.40473 |
.rsrc | 0x00033000 | 0x000001E0 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.71134 |
.reloc | 0x00034000 | 0x00001144 | 0x00001200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.37864 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.91161 | 381 | UNKNOWN | English - United States | RT_MANIFEST |
Imports
KERNEL32.dll |
SHLWAPI.dll |
USER32.dll |
Total processes
37
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 | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 448 | "C:\Users\admin\AppData\Local\Temp\58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe" | C:\Users\admin\AppData\Local\Temp\58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Modules
| |||||||||||||||
Total events
417
Read events
345
Write events
36
Delete events
36
Modification events
| (PID) Process: | (448) 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Owner |
Value: C001000012AEAC268652D701 | |||
| (PID) Process: | (448) 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | SessionHash |
Value: C90674B9B7951C20D9A4FB7BF41EC41E2A295DC0865FE973E06C469E727BC81E | |||
| (PID) Process: | (448) 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Sequence |
Value: 1 | |||
| (PID) Process: | (448) 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | RegFiles0000 |
Value: C:\Users\admin\NTUSER.DAT | |||
| (PID) Process: | (448) 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | RegFilesHash |
Value: 22681720E37750E723BC335AAF3BC5E28A34085B53D365A159765C5222ED7ED0 | |||
| (PID) Process: | (448) 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | write | Name: | Sequence |
Value: 2 | |||
| (PID) Process: | (448) 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | delete value | Name: | RegFilesHash |
Value: 22681720E37750E723BC335AAF3BC5E28A34085B53D365A159765C5222ED7ED0 | |||
| (PID) Process: | (448) 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | delete value | Name: | RegFiles0000 |
Value: C:\Users\admin\NTUSER.DAT | |||
| (PID) Process: | (448) 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | delete value | Name: | Sequence |
Value: 2 | |||
| (PID) Process: | (448) 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\RestartManager\Session0000 |
| Operation: | delete value | Name: | SessionHash |
Value: C90674B9B7951C20D9A4FB7BF41EC41E2A295DC0865FE973E06C469E727BC81E | |||
Executable files
0
Suspicious files
892
Text files
233
Unknown types
23
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 448 | 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | C:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccLR.cab | — | |
MD5:— | SHA256:— | |||
| 448 | 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | C:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccLR.cab.LSNWX | — | |
MD5:— | SHA256:— | |||
| 448 | 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | C:\Users\Public\desktop.ini | binary | |
MD5:54B0BB521015258BECA2E81A3A847F20 | SHA256:ED3B170053242A4A75AC2A742F75E8A637CC5E798DB497A7C01FCB0C165CCAB1 | |||
| 448 | 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | C:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccessMUI.xml.LSNWX | binary | |
MD5:565EA15F869D1408575917AA8C96C5B5 | SHA256:67D82C2251F802104ED50A04DA414E4E3C6017434D3D2064132B7994BF35C218 | |||
| 448 | 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | C:\ProgramData\Mozilla\profile_count_308046B0AF4A39CB.json.LSNWX | binary | |
MD5:72409CED04B142BBF2C5DFE431A88BD5 | SHA256:53D4DAF81E606BFD100FDA5A0E39B54924C9960BBC517F90993E49278C7245D4 | |||
| 448 | 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | C:\Users\Public\desktop.ini.LSNWX | binary | |
MD5:54B0BB521015258BECA2E81A3A847F20 | SHA256:ED3B170053242A4A75AC2A742F75E8A637CC5E798DB497A7C01FCB0C165CCAB1 | |||
| 448 | 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | C:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\AccessMUI.xml | binary | |
MD5:565EA15F869D1408575917AA8C96C5B5 | SHA256:67D82C2251F802104ED50A04DA414E4E3C6017434D3D2064132B7994BF35C218 | |||
| 448 | 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | C:\Users\admin\ntuser.ini.LSNWX | binary | |
MD5:7279930D1321C57C031E5983AF27303B | SHA256:C2FF2E20D2802EBDCEB6FA549FA6CEE639847AE9C9C445EE4B2B6796B2E74BB8 | |||
| 448 | 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | C:\Users\admin\ntuser.ini | binary | |
MD5:7279930D1321C57C031E5983AF27303B | SHA256:C2FF2E20D2802EBDCEB6FA549FA6CEE639847AE9C9C445EE4B2B6796B2E74BB8 | |||
| 448 | 58ca4e482db7cf5c924256e53d8516d422e76cf4b85b43dc2b9ba0c7cb471ff7.bin.exe | C:\MSOCache\All Users\{90140000-0015-0407-0000-0000000FF1CE}-C\branding.xml.LSNWX | binary | |
MD5:3231D7BC6AFA7E07314982B4B2A1FE1A | SHA256:492F611D8E31CB9D34E8C2353E96174C29175DA9D31620DC3491D7100C9B54DF | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
0
Threats
1
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 |
|---|---|---|---|---|---|---|
— | — | 192.168.1.2:445 | — | — | — | suspicious |
DNS requests
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc activity | ET SCAN Behavioral Unusual Port 445 traffic Potential Scan or Infection |