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| File name: | XEN.exe |
| Full analysis: | https://app.any.run/tasks/907f85c0-9c7e-4139-9fc0-d9012555a6e7 |
| Verdict: | Malicious activity |
| Threats: | Stealers are a group of malicious software that are intended for gaining unauthorized access to users’ information and transferring it to the attacker. The stealer malware category includes various types of programs that focus on their particular kind of data, including files, passwords, and cryptocurrency. Stealers are capable of spying on their targets by recording their keystrokes and taking screenshots. This type of malware is primarily distributed as part of phishing campaigns. |
| Analysis date: | May 29, 2020, 21:31:24 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Tags: | |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | C698325C050E71C5ACA74E232A719102 |
| SHA1: | 38D908BDCD66752F0656C7D574155E2A08830E47 |
| SHA256: | CB8292A50843A97B75C62B9534C2E698BCCC505BBF145653E8C703B44345575E |
| SSDEEP: | 1536:vhOW1//SJN6WvbZGInBIOnW3nbQBM0yVFJq958gBSU:EWJSX6mbZFBZW3nbQBM0yVFJq958gBSU |
MALICIOUS
Loads the Task Scheduler COM API
- schtasks.exe (PID: 2340)
Uses Task Scheduler to run other applications
- XEN.exe (PID: 2948)
Actions looks like stealing of personal data
- vbc.exe (PID: 3652)
- XEN.exe (PID: 2948)
Stealing of credential data
- vbc.exe (PID: 3652)
Loads dropped or rewritten executable
- vbc.exe (PID: 3652)
Application was dropped or rewritten from another process
- htrfbvex.exe (PID: 3000)
SUSPICIOUS
Creates files in the user directory
- XEN.exe (PID: 2948)
- vbc.exe (PID: 3652)
Executes scripts
- XEN.exe (PID: 2948)
Executable content was dropped or overwritten
- XEN.exe (PID: 2948)
- vbc.exe (PID: 3652)
Checks for external IP
- vbc.exe (PID: 3652)
Reads the cookies of Google Chrome
- vbc.exe (PID: 3652)
Reads the cookies of Mozilla Firefox
- vbc.exe (PID: 3652)
Executed via Task Scheduler
- htrfbvex.exe (PID: 3000)
Searches for installed software
- vbc.exe (PID: 3652)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Generic CIL Executable (.NET, Mono, etc.) (63.1) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (23.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (5.6) |
| .exe | | | Win32 Executable (generic) (3.8) |
| .exe | | | Generic Win/DOS Executable (1.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2097:04:09 10:51:17+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 48 |
| CodeSize: | 77824 |
| InitializedDataSize: | 2048 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x14e8e |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.0.0 |
| ProductVersionNumber: | 1.0.0.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | XEN |
| FileVersion: | 1.0.0.0 |
| InternalName: | XEN.exe |
| LegalCopyright: | Copyright © 2020 |
| LegalTrademarks: | - |
| OriginalFileName: | XEN.exe |
| ProductName: | XEN |
| ProductVersion: | 1.0.0.0 |
| AssemblyVersion: | 1.0.0.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 04-Mar-1961 02:23:01 |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | XEN |
| FileVersion: | 1.0.0.0 |
| InternalName: | XEN.exe |
| LegalCopyright: | Copyright © 2020 |
| LegalTrademarks: | - |
| OriginalFilename: | XEN.exe |
| ProductName: | XEN |
| ProductVersion: | 1.0.0.0 |
| Assembly Version: | 1.0.0.0 |
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: | 0x00000080 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 04-Mar-1961 02:23:01 |
| 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 | 0x00002000 | 0x00012E94 | 0x00013000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.71288 |
.rsrc | 0x00016000 | 0x00000578 | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 3.99863 |
.reloc | 0x00018000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.10191 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.00112 | 490 | UNKNOWN | UNKNOWN | RT_MANIFEST |
Imports
mscoree.dll |
Total processes
38
Monitored processes
4
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2948 | "C:\Users\admin\AppData\Local\Temp\XEN.exe" | C:\Users\admin\AppData\Local\Temp\XEN.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Description: XEN Version: 1.0.0.0 | ||||
| 3652 | "{path}" | C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe | XEN.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Visual Basic Command Line Compiler Exit code: 0 Version: 14.7.3062.0 | ||||
| 2340 | "C:\Windows\System32\schtasks.exe" /create /sc minute /mo 1 /tn htcwmvfj /tr "C:\Users\admin\AppData\Roaming\tzzkgchc\htrfbvex.exe" | C:\Windows\System32\schtasks.exe | — | XEN.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Manages scheduled tasks Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3000 | C:\Users\admin\AppData\Roaming\tzzkgchc\htrfbvex.exe | C:\Users\admin\AppData\Roaming\tzzkgchc\htrfbvex.exe | — | taskeng.exe |
User: admin Integrity Level: MEDIUM Description: Version: 0.0.0.0 | ||||
Total events
1 471
Read events
1 322
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
1
Text files
2
Unknown types
6
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3652 | vbc.exe | C:\Users\admin\AppData\Roaming\ncgbollj\mgelg0zx.5do | sqlite | |
MD5:E812B5AAA4AB657D430A930438DD0E7C | SHA256:153A35F475F8B6AB4AE389DA8BE3AB7557250C46CE410C8D2C884C8AB418808F | |||
| 2948 | XEN.exe | C:\Users\admin\AppData\Roaming\tzzkgchc\htrfbvex.exe | executable | |
MD5:ACA41FB9BD1FC82B15DEC1A1A07AAC83 | SHA256:81A139273707651EF599B0C85B649874E370611EBE8388CCCB8C84FC04F5273D | |||
| 3652 | vbc.exe | C:\Users\admin\AppData\Roaming\ncgbollj\0zshzuow.fou | sqlite | |
MD5:7C426E0FC19063A433349CE713DA84A0 | SHA256:9925B2D80F8A85132EF4927979B25E0B9525E8317A71FFD844980B794B04234C | |||
| 3652 | vbc.exe | C:\Users\admin\AppData\Roaming\ncgbollj\qralzi0w.bt4 | sqlite | |
MD5:EEFF6A10360F51143449247286180D9B | SHA256:6FE703DE675D6AEFC85BCD464049F820A571B56D05667AB329A6D333765CE8D5 | |||
| 3652 | vbc.exe | C:\Users\admin\AppData\Roaming\ncgbollj\4r5xuvt4.1f1 | sqlite | |
MD5:60B51BA20224AC3783E213EA9F55F125 | SHA256:0E305BA02985F26B29B234CD79D2C2AF0A51085DA2DB2BED98D20F8C61B76254 | |||
| 3652 | vbc.exe | C:\Users\admin\AppData\Roaming\ncgbollj\jbtxp2g4.gik | sqlite | |
MD5:DD9640AF5F03807CF2E3921CBA16AF0D | SHA256:ECF72C454FEF08C5948A565464839A554567E499F995483D6C8B54B32EA2C5F0 | |||
| 3652 | vbc.exe | C:\Users\admin\AppData\Roaming\ncgbollj\aypdrcjh.lgs | text | |
MD5:97CA9F33A4073F4BE6A41830EA64B42D | SHA256:20F57FDEA295B28131B246E595A199905ACEA0C03CFB9400E6DF2AA00560B5A9 | |||
| 3652 | vbc.exe | C:\Users\admin\AppData\Roaming\ncgbollj\0kqb5pyz.v5y | sqlite | |
MD5:0B3C43342CE2A99318AA0FE9E531C57B | SHA256:0CCB4915E00390685621DA3D75EBFD5EDADC94155A79C66415A7F4E9763D71B8 | |||
| 3652 | vbc.exe | C:\Users\admin\AppData\Roaming\mlDfQ.dll | executable | |
MD5:E13F8885D397FA456EA0A1B5BE3B1A9D | SHA256:E5C14F57D957570B60E6E7E271C788D98BCB267B15C6FABAE4F47CAECE149A9B | |||
| 3652 | vbc.exe | C:\Users\admin\AppData\Roaming\ncgbollj\hlomkwws.niq | text | |
MD5:E7CE898AADD69F4E4280010B7808116E | SHA256:C9214BB54F10242AA254F0758372A440C8D8F49934021F8F08B6DF9FB377EB02 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
5
TCP/UDP connections
4
DNS requests
5
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2948 | XEN.exe | GET | 200 | 5.79.66.145:80 | http://fant0maz.kl.com.ua/eco.png | NL | binary | 352 Kb | malicious |
3652 | vbc.exe | GET | 200 | 5.79.66.145:80 | http://fant0maz.kl.com.ua/lSSeI.png | NL | binary | 370 Kb | malicious |
3652 | vbc.exe | POST | 200 | 5.79.66.145:80 | http://fant0maz.kl.com.ua/cart.php | NL | html | 2.07 Kb | malicious |
3652 | vbc.exe | GET | 200 | 3.209.167.237:80 | http://checkip.amazonaws.com/ | US | text | 14 b | shared |
2948 | XEN.exe | GET | 200 | 5.79.66.145:80 | http://fant0maz.kl.com.ua/kuzbas.png | NL | binary | 262 Kb | malicious |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
3652 | vbc.exe | 5.79.66.145:80 | fant0maz.kl.com.ua | LeaseWeb Netherlands B.V. | NL | malicious |
2948 | XEN.exe | 5.79.66.145:80 | fant0maz.kl.com.ua | LeaseWeb Netherlands B.V. | NL | malicious |
3652 | vbc.exe | 3.209.167.237:80 | checkip.amazonaws.com | — | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
fant0maz.kl.com.ua |
| malicious |
checkip.amazonaws.com |
| shared |
dns.msftncsi.com |
| shared |
Threats
PID | Process | Class | Message |
|---|---|---|---|
3652 | vbc.exe | A Network Trojan was detected | SPYWARE [PTsecurity] AgentTesla/RedLine IP Check |
2 ETPRO signatures available at the full report