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| File name: | fcfd2de8-369c-11e8-afb9-80e65024849a.exe |
| Full analysis: | https://app.any.run/tasks/f7738940-983b-474b-89d5-c533bb6ea3bc |
| Verdict: | Malicious activity |
| Threats: | Agent Tesla is spyware that collects information about the actions of its victims by recording keystrokes and user interactions. It is falsely marketed as a legitimate software on the dedicated website where this malware is sold. |
| Analysis date: | January 17, 2019, 23:52:03 |
| 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: | 73762B9243EB0685AC3CC545BB224F1F |
| SHA1: | 60F35CD9CC98D908AEC5CF5BACCB862030875B56 |
| SHA256: | 06C3BD11AC039D2A0DD7545A3E96B68C00235F39EE252780D317A77C3E15C70C |
| SSDEEP: | 6144:LHx1xLlNbKC4B3X4ktnEGB74/ASQ4arkhv1bNPj:LHx1Rl3OEGR4YS6 |
MALICIOUS
Known privilege escalation attack
- fcfd2de8-369c-11e8-afb9-80e65024849a.exe (PID: 904)
UAC/LUA settings modification
- fcfd2de8-369c-11e8-afb9-80e65024849a.exe (PID: 904)
- fcfd2de8-369c-11e8-afb9-80e65024849a.exe (PID: 4060)
Executes PowerShell scripts
- eventvwr.exe (PID: 2984)
Actions looks like stealing of personal data
- fcfd2de8-369c-11e8-afb9-80e65024849a.exe (PID: 904)
- fcfd2de8-369c-11e8-afb9-80e65024849a.exe (PID: 4060)
SUSPICIOUS
Checks for external IP
- fcfd2de8-369c-11e8-afb9-80e65024849a.exe (PID: 904)
- fcfd2de8-369c-11e8-afb9-80e65024849a.exe (PID: 4060)
Modifies the open verb of a shell class
- fcfd2de8-369c-11e8-afb9-80e65024849a.exe (PID: 904)
Application launched itself
- fcfd2de8-369c-11e8-afb9-80e65024849a.exe (PID: 2964)
- fcfd2de8-369c-11e8-afb9-80e65024849a.exe (PID: 3088)
Creates files in the user directory
- powershell.exe (PID: 3596)
Loads DLL from Mozilla Firefox
- fcfd2de8-369c-11e8-afb9-80e65024849a.exe (PID: 904)
- fcfd2de8-369c-11e8-afb9-80e65024849a.exe (PID: 4060)
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.) (81) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (7.2) |
| .exe | | | Win32 Executable (generic) (4.9) |
| .exe | | | Win16/32 Executable Delphi generic (2.2) |
| .exe | | | Generic Win/DOS Executable (2.2) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x36f9e |
| UninitializedDataSize: | - |
| InitializedDataSize: | 20480 |
| CodeSize: | 217088 |
| LinkerVersion: | 8 |
| PEType: | PE32 |
| TimeStamp: | 2018:03:26 00:35:41+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 25-Mar-2018 22:35:41 |
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: | 25-Mar-2018 22:35:41 |
| 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 | 0x00034FA4 | 0x00035000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.97203 |
.rsrc | 0x00038000 | 0x00003EE4 | 0x00004000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.40189 |
.reloc | 0x0003C000 | 0x0000000C | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0164085 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.20612 | 692 | Latin 1 / Western European | Divehi - Maldives | RT_VERSION |
2 | 3.7703 | 9640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 3.99462 | 4264 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 4.2699 | 1128 | Latin 1 / Western European | UNKNOWN | RT_ICON |
32512 | 2.49203 | 48 | Latin 1 / Western European | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
41
Monitored processes
8
Malicious processes
6
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2964 | "C:\Users\admin\AppData\Local\Temp\fcfd2de8-369c-11e8-afb9-80e65024849a.exe" | C:\Users\admin\AppData\Local\Temp\fcfd2de8-369c-11e8-afb9-80e65024849a.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 4004 | "C:\Users\admin\AppData\Local\Temp\fcfd2de8-369c-11e8-afb9-80e65024849a.exe" | C:\Users\admin\AppData\Local\Temp\fcfd2de8-369c-11e8-afb9-80e65024849a.exe | — | fcfd2de8-369c-11e8-afb9-80e65024849a.exe |
User: admin Integrity Level: MEDIUM Exit code: 4294967295 | ||||
| 904 | "C:\Users\admin\AppData\Local\Temp\fcfd2de8-369c-11e8-afb9-80e65024849a.exe" | C:\Users\admin\AppData\Local\Temp\fcfd2de8-369c-11e8-afb9-80e65024849a.exe | fcfd2de8-369c-11e8-afb9-80e65024849a.exe | |
User: admin Integrity Level: MEDIUM Exit code: 4294967295 | ||||
| 2272 | "C:\Windows\System32\eventvwr.exe" | C:\Windows\System32\eventvwr.exe | — | fcfd2de8-369c-11e8-afb9-80e65024849a.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Event Viewer Snapin Launcher Exit code: 3221226540 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2984 | "C:\Windows\System32\eventvwr.exe" | C:\Windows\System32\eventvwr.exe | fcfd2de8-369c-11e8-afb9-80e65024849a.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Event Viewer Snapin Launcher Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3596 | "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Start-Process -FilePath "C:\Users\admin\AppData\Local\Temp\fcfd2de8-369c-11e8-afb9-80e65024849a.exe" -wait | C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe | — | eventvwr.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows PowerShell Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 3088 | "C:\Users\admin\AppData\Local\Temp\fcfd2de8-369c-11e8-afb9-80e65024849a.exe" | C:\Users\admin\AppData\Local\Temp\fcfd2de8-369c-11e8-afb9-80e65024849a.exe | — | powershell.exe |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
| 4060 | "C:\Users\admin\AppData\Local\Temp\fcfd2de8-369c-11e8-afb9-80e65024849a.exe" | C:\Users\admin\AppData\Local\Temp\fcfd2de8-369c-11e8-afb9-80e65024849a.exe | fcfd2de8-369c-11e8-afb9-80e65024849a.exe | |
User: admin Integrity Level: HIGH | ||||
Total events
735
Read events
649
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
2
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3596 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\V4X7W4U9J2ZUVZ0KPFGY.temp | — | |
MD5:— | SHA256:— | |||
| 3596 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms~RF19e14e.TMP | binary | |
MD5:901ECDF767744E6BB59CB023757886E3 | SHA256:48A990A7B1201BFD70F417698302A6299D036A6574E558A96000AF48469479E1 | |||
| 3596 | powershell.exe | C:\Users\admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\d93f411851d7c929.customDestinations-ms | binary | |
MD5:901ECDF767744E6BB59CB023757886E3 | SHA256:48A990A7B1201BFD70F417698302A6299D036A6574E558A96000AF48469479E1 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
2
DNS requests
2
Threats
0
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
4060 | fcfd2de8-369c-11e8-afb9-80e65024849a.exe | GET | 200 | 216.146.43.70:80 | http://checkip.dyndns.org/ | US | html | 105 b | shared |
904 | fcfd2de8-369c-11e8-afb9-80e65024849a.exe | GET | 200 | 216.146.43.70:80 | http://checkip.dyndns.org/ | US | html | 105 b | shared |
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
4060 | fcfd2de8-369c-11e8-afb9-80e65024849a.exe | 216.146.43.70:80 | checkip.dyndns.org | Dynamic Network Services, Inc. | US | shared |
904 | fcfd2de8-369c-11e8-afb9-80e65024849a.exe | 216.146.43.70:80 | checkip.dyndns.org | Dynamic Network Services, Inc. | US | shared |
DNS requests
Domain | IP | Reputation |
|---|---|---|
checkip.dyndns.org |
| shared |
haoldd.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
— | — | Misc activity | ET INFO DYNAMIC_DNS Query to *.dyndns. Domain |
904 | fcfd2de8-369c-11e8-afb9-80e65024849a.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup - checkip.dyndns.org |
904 | fcfd2de8-369c-11e8-afb9-80e65024849a.exe | A Network Trojan was detected | MALWARE [PTsecurity] TR/Spy.Gen IP Check checkip.dyndns.org (AgentTesla) |
904 | fcfd2de8-369c-11e8-afb9-80e65024849a.exe | Potentially Bad Traffic | ET POLICY DynDNS CheckIp External IP Address Server Response |
4060 | fcfd2de8-369c-11e8-afb9-80e65024849a.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup - checkip.dyndns.org |
4060 | fcfd2de8-369c-11e8-afb9-80e65024849a.exe | A Network Trojan was detected | MALWARE [PTsecurity] TR/Spy.Gen IP Check checkip.dyndns.org (AgentTesla) |
4060 | fcfd2de8-369c-11e8-afb9-80e65024849a.exe | Potentially Bad Traffic | ET POLICY DynDNS CheckIp External IP Address Server Response |
2 ETPRO signatures available at the full report