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| File name: | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49 |
| Full analysis: | https://app.any.run/tasks/94f2582b-4f70-4cf5-aa39-6cfb31735c48 |
| 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: | June 18, 2019, 17:04:52 |
| 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: | 0C7E59536A7BE4A446BBE8B4F22E5880 |
| SHA1: | 1D1DF205ACF0EFD78CDA6994A1BB9780A5B7B005 |
| SHA256: | 43CFB0A439705AB2BD7C46B39A7265FF0A14F7BD710B3E1432A9BDC4C1736C49 |
| SSDEEP: | 98304:+d+KQ0CO444hl1p7xFMe7rbbbbLG6wd57qw:+d+KQ0R44Q1rbbbbLG5 |
MALICIOUS
Dropped file may contain instructions of ransomware
- 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe (PID: 3536)
Modifies files in Chrome extension folder
- 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe (PID: 3536)
Actions looks like stealing of personal data
- 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe (PID: 3536)
SUSPICIOUS
Creates files in the program directory
- 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe (PID: 3536)
Creates files like Ransomware instruction
- 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe (PID: 3536)
Reads Internet Cache Settings
- 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe (PID: 3536)
Changes tracing settings of the file or console
- 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe (PID: 3536)
Creates files in the user directory
- 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe (PID: 3536)
INFO
Dropped object may contain Bitcoin addresses
- 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe (PID: 3536)
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
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 6 |
| ImageVersion: | - |
| OSVersion: | 6 |
| EntryPoint: | 0x1fb2ac |
| UninitializedDataSize: | - |
| InitializedDataSize: | 1403392 |
| CodeSize: | 4331008 |
| LinkerVersion: | 14.1 |
| PEType: | PE32 |
| TimeStamp: | 2019:06:16 21:18:25+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 16-Jun-2019 19:18:25 |
| Detected languages: |
|
| Debug artifacts: |
|
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: | 0x00000108 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 9 |
| Time date stamp: | 16-Jun-2019 19:18:25 |
| 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 |
|---|---|---|---|---|---|
.textbss\xf11\x1f | 0x00001000 | 0x001F31F1 | 0x00000000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.text | 0x001F5000 | 0x00421487 | 0x00421600 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.57201 |
.rdata | 0x00617000 | 0x000FE502 | 0x000FE600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.51082 |
.data | 0x00716000 | 0x0002BD94 | 0x00014000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.62815 |
.idata | 0x00742000 | 0x00001EFF | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.74951 |
.tls | 0x00744000 | 0x00000309 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.0111738 |
.00cfg | 0x00745000 | 0x00000104 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 0.0611629 |
.rsrc | 0x00746000 | 0x0000043C | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.13629 |
.reloc | 0x00747000 | 0x000298A8 | 0x00029A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.11746 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.91161 | 381 | UNKNOWN | English - United States | RT_MANIFEST |
Imports
ADVAPI32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
WININET.dll |
Total processes
34
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 |
|---|---|---|---|---|
| 3536 | "C:\Users\admin\AppData\Local\Temp\43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe" | C:\Users\admin\AppData\Local\Temp\43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM | ||||
Total events
64
Read events
36
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
486
Text files
9
Unknown types
10
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | C:\ProgramData\Mozilla\updates\308046B0AF4A39CB\updates.xml.lcphr | binary | |
MD5:3097896CDE9A4AE3EF4DD92974A0A535 | SHA256:E628F7570052CCF452151B196783FE866EFE9659B386CA776EBB710F3209CA24 | |||
| 3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | C:\Users\admin\AppData\Local\FileZilla\default_leds24x24.png.lcphr | binary | |
MD5:DB22A5AEDC6DADF5883D8879A7F49D1A | SHA256:90A0BC76962DFA76F28BC8EE284C5935EF70207B4BA502BC7805618CFB592A11 | |||
| 3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | C:\Users\admin\AppData\Local\FileZilla\default_find20x20.png.lcphr | binary | |
MD5:4BE7D71F5DFD9F23DAE84ED1E01242E0 | SHA256:DFB8031A51766CCD547E48D1DCDCDF55400FC15BD82069AFE734DAE753923655 | |||
| 3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | C:\Users\admin\AppData\Local\FileZilla\default_cancel20x20.png.lcphr | binary | |
MD5:DB2EC75E46F8ED95232EA8CEF09A979A | SHA256:13F98CDE7DCFAD62048B7085CFFC2EC81F944BA49E4E17CA4D71F0A0ACE36277 | |||
| 3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | C:\ProgramData\Microsoft\User Account Pictures\guest.bmp.lcphr | binary | |
MD5:95F3E726BB2F8630C1DE85614BB3FB3F | SHA256:DCADE656290B72BFD7A5E6BDB326D8B01BE44D4E6EC891FCD1634EF65B331278 | |||
| 3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | C:\Users\admin\AppData\Local\Adobe\Acrobat\DC\IconCacheRdr65536.dat.lcphr | binary | |
MD5:4560AC50708E6ACE44FE534FEC2460C5 | SHA256:4B0D8EAB0E18B16CAFE98BB3042FA5F3011DF53DB37475026FDB41536BDBC44C | |||
| 3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | C:\Users\admin\AppData\Local\FileZilla\default_file16x16.png.lcphr | binary | |
MD5:B51A94AB618A5994A43F24D9987093B1 | SHA256:7D5CBB6057EBCA582C2318647283AB5A5B3D96AA46E028CBF66A99065D82323E | |||
| 3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | C:\Users\admin\AppData\Local\FileZilla\default_cancel24x24.png.lcphr | binary | |
MD5:2FC464A851690508B43446B400FC4DC7 | SHA256:7670176D731CDBCA7F6762C51A2555D4D89D23BD8698CA3D4C7F5EDE13F53736 | |||
| 3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | C:\Users\admin\AppData\Local\FileZilla\default_disconnect20x20.png.lcphr | binary | |
MD5:0ED5DE2CE74C2147C93414291E005EE8 | SHA256:40C931FFED8CA4B08CBB02DB5B18171B634DCD0A5EFABDCFDD29E6A970EC5ED7 | |||
| 3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | C:\Users\admin\AppData\Local\FileZilla\default_close12x12.png.lcphr | binary | |
MD5:27E4E099788062D0362E1D5A09E9BF19 | SHA256:8762A4140E6612B40E63E7C0D1D813B7C0AC7452142CF7F44ADE2018F6E33592 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
4
DNS requests
2
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | GET | 200 | 198.251.80.48:80 | http://hcwyo5rfapkytajg.onion.pet/d.php?uid=rch9l8IA4BbdJloB9DxELwb3j&addr=1Bu2V7kAtBrAiThVqTfmM6D7kCxfFExa3p | US | binary | 1 b | malicious |
3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | GET | 200 | 198.251.80.48:80 | http://hcwyo5rfapkytajg.onion.pet/d.php?uid=rch9l8IA4BbdJloB9DxELwb3j&addr=1Bu2V7kAtBrAiThVqTfmM6D7kCxfFExa3p | US | binary | 1 b | malicious |
3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | GET | 200 | 198.251.80.48:80 | http://hcwyo5rfapkytajg.onion.pet/k.php?u=rch9l8IA4BbdJloB9DxELwb3j&k=25595053205410483656695817376366&i=185.76.9.72&o=2 | US | text | 43 b | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | 54.204.36.156:443 | api.ipify.org | Amazon.com, Inc. | US | malicious |
3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | 198.251.80.48:80 | hcwyo5rfapkytajg.onion.pet | FranTech Solutions | US | malicious |
— | — | 198.251.80.48:80 | hcwyo5rfapkytajg.onion.pet | FranTech Solutions | US | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
api.ipify.org |
| shared |
hcwyo5rfapkytajg.onion.pet |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | Misc activity | SUSPICIOUS [PTsecurity] ipify.org External IP Check |
3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | Misc activity | SUSPICIOUS [PTsecurity] ipify.org External IP Check |
3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | Misc activity | SUSPICIOUS [PTsecurity] ipify.org External IP Check |
3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | Misc activity | SUSPICIOUS [PTsecurity] ipify.org External IP Check |
3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | Misc activity | SUSPICIOUS [PTsecurity] ipify.org External IP Check |
3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | Misc activity | SUSPICIOUS [PTsecurity] ipify.org External IP Check |
3536 | 43cfb0a439705ab2bd7c46b39a7265ff0a14f7bd710b3e1432a9bdc4c1736c49.exe | Misc activity | SUSPICIOUS [PTsecurity] ipify.org External IP Check |
— | — | Potential Corporate Privacy Violation | ET POLICY DNS Query to .onion proxy domain (onion .pet) |
1 ETPRO signatures available at the full report