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| File name: | Locky.exe |
| Full analysis: | https://app.any.run/tasks/efb6c196-b994-4d17-825f-d047648abec1 |
| 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: | September 30, 2020, 12:18:14 |
| 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: | B06D9DD17C69ED2AE75D9E40B2631B42 |
| SHA1: | B606AAA402BFE4A15EF80165E964D384F25564E4 |
| SHA256: | BC98C8B22461A2C2631B2FEEC399208FDC4ECD1CD2229066C2F385CAA958DAA3 |
| SSDEEP: | 3072:gzWgfLlUc7CIJ1tkZaQyjhOosc8MKi6KDXnLCtyAR0u1cZ86:gdLl4wkZa/UDiD7ukst1H6 |
MALICIOUS
LOCKY was detected
- Locky.exe (PID: 3708)
Connects to CnC server
- Locky.exe (PID: 3708)
SUSPICIOUS
Reads Internet Cache Settings
- Locky.exe (PID: 3708)
Connects to server without host name
- Locky.exe (PID: 3708)
INFO
Creates files in the user directory
- WINWORD.EXE (PID: 3340)
Manual execution by user
- WINWORD.EXE (PID: 3340)
Reads Microsoft Office registry keys
- WINWORD.EXE (PID: 3340)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (43.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) |
| .exe | | | Generic Win/DOS Executable (13.2) |
| .exe | | | DOS Executable Generic (13.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2005:06:20 05:55:03+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 6 |
| CodeSize: | 49152 |
| InitializedDataSize: | 3948544 |
| UninitializedDataSize: | - |
| EntryPoint: | 0xc0dc |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 0.170.16.207 |
| ProductVersionNumber: | 0.195.154.99 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | FileSee.com |
| FileDescription: | - |
| FileVersion: | 0.37.213.27 |
| InternalName: | - |
| LegalCopyright: | Intend (C) 2013 |
| LegalTrademarks: | - |
| OriginalFileName: | - |
| PrivateBuild: | - |
| ProductName: | Lipreading Fenced |
| ProductVersion: | 0.144.212.113 |
| SpecialBuild: | - |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 20-Jun-2005 03:55:03 |
| Comments: | - |
| CompanyName: | FileSee.com |
| FileDescription: | - |
| FileVersion: | 0.37.213.27 |
| InternalName: | - |
| LegalCopyright: | Intend (C) 2013 |
| LegalTrademarks: | - |
| OriginalFilename: | - |
| PrivateBuild: | - |
| ProductName: | Lipreading Fenced |
| ProductVersion: | 0.144.212.113 |
| SpecialBuild: | - |
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: | 0x000000E0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 20-Jun-2005 03:55:03 |
| 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 | 0x0000B2CC | 0x0000C000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.53694 |
.rdata | 0x0000D000 | 0x000010C2 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.34126 |
.data | 0x0000F000 | 0x003A77F4 | 0x00004000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.14334 |
.rsrc | 0x003B7000 | 0x000190C8 | 0x0001A000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 7.0443 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.36505 | 744 | UNKNOWN | UNKNOWN | RT_VERSION |
124 | 6.56943 | 2861 | UNKNOWN | UNKNOWN | RT_ICON |
125 | 6.13928 | 2960 | UNKNOWN | UNKNOWN | RT_ICON |
126 | 6.36417 | 2795 | UNKNOWN | UNKNOWN | RT_ICON |
127 | 6.70594 | 2380 | UNKNOWN | UNKNOWN | RT_ICON |
279 | 2.97156 | 78 | UNKNOWN | UNKNOWN | RT_MENU |
280 | 3.62312 | 542 | UNKNOWN | UNKNOWN | RT_MENU |
1704 | 2.32193 | 5 | UNKNOWN | UNKNOWN | UNKNOWN |
1705 | 7.06213 | 74197 | UNKNOWN | UNKNOWN | UNKNOWN |
1706 | 4.32066 | 11670 | UNKNOWN | UNKNOWN | UNKNOWN |
Imports
ADVAPI32.dll |
IMM32.dll |
KERNEL32.dll |
RASAPI32.dll |
USER32.dll |
Total processes
36
Monitored processes
2
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3708 | "C:\Users\admin\AppData\Local\Temp\Locky.exe" | C:\Users\admin\AppData\Local\Temp\Locky.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM | ||||
| 3340 | "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" | C:\Program Files\Microsoft Office\Office14\WINWORD.EXE | — | explorer.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Microsoft Word Exit code: 0 Version: 14.0.6024.1000 | ||||
Total events
1 307
Read events
610
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
0
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3340 | WINWORD.EXE | C:\Users\admin\AppData\Local\Temp\CVRED88.tmp.cvr | — | |
MD5:— | SHA256:— | |||
| 3340 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{89487857-0066-411A-8791-85108A958E57}.tmp | — | |
MD5:— | SHA256:— | |||
| 3340 | WINWORD.EXE | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{7DF868D6-C270-428B-AECB-2F5324D1571F}.tmp | — | |
MD5:— | SHA256:— | |||
| 3340 | WINWORD.EXE | C:\Users\admin\AppData\Roaming\Microsoft\Templates\~$Normal.dotm | pgc | |
MD5:23C1B5E0098385933DAD66E5960F0D08 | SHA256:082B4D1404CA176B173DFFC171F31CCAE28F12A80DF6D64F32F5620088820DEF | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
6
TCP/UDP connections
6
DNS requests
6
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3708 | Locky.exe | POST | — | 86.104.134.144:80 | http://86.104.134.144/main.php | IE | — | — | malicious |
3708 | Locky.exe | POST | — | 86.104.134.144:80 | http://86.104.134.144/main.php | IE | — | — | malicious |
3708 | Locky.exe | POST | — | 86.104.134.144:80 | http://86.104.134.144/main.php | IE | — | — | malicious |
3708 | Locky.exe | POST | — | 86.104.134.144:80 | http://86.104.134.144/main.php | IE | — | — | malicious |
3708 | Locky.exe | POST | — | 86.104.134.144:80 | http://86.104.134.144/main.php | IE | — | — | malicious |
3708 | Locky.exe | POST | — | 86.104.134.144:80 | http://86.104.134.144/main.php | IE | — | — | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3708 | Locky.exe | 86.104.134.144:80 | — | — | IE | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
fsvcuuv.tf |
| unknown |
sisoocgbxq.pw |
| unknown |
kuuoethxx.tf |
| unknown |
xkufddvxcqnj.yt |
| unknown |
larrakddjnkiqjg.in |
| unknown |
dmtrpchpvfhybm.be |
| unknown |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3708 | Locky.exe | A Network Trojan was detected | ET TROJAN Ransomware Locky CnC Beacon |
— | — | Potentially Bad Traffic | ET DNS Query to a *.pw domain - Likely Hostile |
3708 | Locky.exe | A Network Trojan was detected | ET TROJAN Ransomware Locky CnC Beacon |
3708 | Locky.exe | A Network Trojan was detected | ET TROJAN Ransomware Locky CnC Beacon |
3708 | Locky.exe | A Network Trojan was detected | ET TROJAN Ransomware Locky CnC Beacon |
3708 | Locky.exe | A Network Trojan was detected | ET TROJAN Ransomware Locky CnC Beacon |