| File name: | terra.exe |
| Full analysis: | https://app.any.run/tasks/1e66f253-6e26-40b1-ba49-b274d0f73476 |
| 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: | July 15, 2020, 07:36:02 |
| 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: | 581A2FD3DA750B7CE9AFD1C85BCE7A6E |
| SHA1: | 60922A1137FCBA057195F16D27D0154ADFF7C2E1 |
| SHA256: | 419F11713089C13603BF1F95DD2A04E74823D73BC1FD703BE48151464D98724C |
| SSDEEP: | 12288:FXzFzhN8o1QPNloy/mpTdH/SsNA+VefCuvnCFouOqQrC1RQqvpKz41:FXviWvIsm+VefrPTC1RQqO4 |
MALICIOUS
Actions looks like stealing of personal data
- terra.exe (PID: 968)
Stealing of credential data
- terra.exe (PID: 968)
VIDAR was detected
- terra.exe (PID: 968)
SUSPICIOUS
Searches for installed software
- terra.exe (PID: 968)
Checks for external IP
- terra.exe (PID: 968)
Starts CMD.EXE for commands execution
- terra.exe (PID: 968)
Uses TASKKILL.EXE to kill process
- cmd.exe (PID: 4080)
Reads Internet Cache Settings
- terra.exe (PID: 968)
Creates files in the program directory
- terra.exe (PID: 968)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable MS Visual C++ (generic) (42.2) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (37.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.8) |
| .exe | | | Win32 Executable (generic) (6) |
| .exe | | | Generic Win/DOS Executable (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2017:12:13 10:23:27+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 12 |
| CodeSize: | 701440 |
| InitializedDataSize: | 8068096 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x84a95 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.0.5.1 |
| ProductVersionNumber: | 1.1.0.1 |
| FileFlagsMask: | 0x006f |
| FileFlags: | Pre-release, Patched |
| FileOS: | Unknown (0x40304) |
| ObjectFileType: | Static library |
| FileSubtype: | 81 |
| LanguageCode: | Chinese (Simplified) |
| CharacterSet: | Unicode |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 13-Dec-2017 09:23:27 |
| 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: | 0x000000E0 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 13-Dec-2017 09:23:27 |
| 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 | 0x000AB21C | 0x000AB400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.77772 |
.data | 0x000AD000 | 0x007A7D40 | 0x00001C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.26998 |
.idata | 0x00855000 | 0x00001958 | 0x00000C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.62546 |
.rsrc | 0x00857000 | 0x00006C80 | 0x00006E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.3004 |
.reloc | 0x0085E000 | 0x000022E8 | 0x00002400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.57646 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.08372 | 220 | UNKNOWN | UNKNOWN | RT_VERSION |
2 | 5.7059 | 2216 | UNKNOWN | UNKNOWN | RT_ICON |
3 | 5.4487 | 1736 | UNKNOWN | UNKNOWN | RT_ICON |
4 | 5.04067 | 1384 | UNKNOWN | UNKNOWN | RT_ICON |
5 | 4.44467 | 9640 | UNKNOWN | UNKNOWN | RT_ICON |
6 | 5.00139 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
7 | 5.21216 | 2440 | UNKNOWN | UNKNOWN | RT_ICON |
8 | 5.4481 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
111 | 2.85812 | 118 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
526 | 3.38668 | 232 | UNKNOWN | UNKNOWN | RT_ACCELERATOR |
Imports
KERNEL32.dll |
MSIMG32.dll |
Total processes
37
Monitored processes
3
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 968 | "C:\Users\admin\AppData\Local\Temp\terra.exe" | C:\Users\admin\AppData\Local\Temp\terra.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
| 988 | taskkill /im terra.exe /f | C:\Windows\system32\taskkill.exe | — | cmd.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Terminates Processes Exit code: 128 Version: 6.1.7600.16385 (win7_rtm.090713-1255) Modules
| |||||||||||||||
| 4080 | "C:\Windows\System32\cmd.exe" /c taskkill /im terra.exe /f & erase C:\Users\admin\AppData\Local\Temp\terra.exe & exit | C:\Windows\System32\cmd.exe | — | terra.exe | |||||||||||
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) Modules
| |||||||||||||||
Total events
66
Read events
57
Write events
9
Delete events
0
Modification events
| (PID) Process: | (968) terra.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (968) terra.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (968) terra.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (968) terra.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
| Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
| (PID) Process: | (968) terra.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
| Operation: | write | Name: | SavedLegacySettings |
Value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| |||
| (PID) Process: | (968) terra.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (968) terra.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
0
Suspicious files
0
Text files
13
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 968 | terra.exe | C:\ProgramData\09R6XWDN4WUNY23TA4LX97JNU\files\outlook.txt | — | |
MD5:— | SHA256:— | |||
| 968 | terra.exe | C:\ProgramData\09R6XWDN4WUNY23TA4LX97JNU\files\information.txt | — | |
MD5:— | SHA256:— | |||
| 968 | terra.exe | C:\ProgramData\09R6XWDN4WUNY23TA4LX97JNU\LV_90059c37-1320-41a4-b58d-2b75a9850d2f1362528004.zip | — | |
MD5:— | SHA256:— | |||
| 968 | terra.exe | C:\ProgramData\freebl3.dll | html | |
MD5:— | SHA256:— | |||
| 968 | terra.exe | C:\ProgramData\nss3.dll | html | |
MD5:— | SHA256:— | |||
| 968 | terra.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\B6QGX7LP\nss3[1].htm | html | |
MD5:— | SHA256:— | |||
| 968 | terra.exe | C:\ProgramData\vcruntime140.dll | html | |
MD5:— | SHA256:— | |||
| 968 | terra.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\vcruntime140[1].htm | html | |
MD5:— | SHA256:— | |||
| 968 | terra.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\6Z2BCOUL\freebl3[1].htm | html | |
MD5:— | SHA256:— | |||
| 968 | terra.exe | C:\Users\admin\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\PO2HN1X2\mozglue[1].htm | html | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
3
Threats
14
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
968 | terra.exe | POST | 200 | 208.95.112.1:80 | http://ip-api.com/line/ | unknown | text | 134 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 |
|---|---|---|---|---|---|---|
968 | terra.exe | 199.59.242.150:80 | rapidbtcinvest.com | Bodis, LLC | US | malicious |
968 | terra.exe | 208.95.112.1:80 | ip-api.com | IBURST | — | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
rapidbtcinvest.com |
| malicious |
ip-api.com |
| malicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
968 | terra.exe | A Network Trojan was detected | SUSPICIOUS [PTsecurity] Possible Generic.Trojan Boundary |
968 | terra.exe | A Network Trojan was detected | STEALER [PTsecurity] Arkei/Vidar Stealer |
968 | terra.exe | Potential Corporate Privacy Violation | ET POLICY External IP Lookup ip-api.com |
968 | terra.exe | A Network Trojan was detected | SUSPICIOUS [PTsecurity] Possible Generic.Trojan Boundary |
968 | terra.exe | A Network Trojan was detected | STEALER [PTsecurity] Arkei/Vidar Stealer |
968 | terra.exe | A Network Trojan was detected | SUSPICIOUS [PTsecurity] Possible Generic.Trojan Boundary |
968 | terra.exe | A Network Trojan was detected | STEALER [PTsecurity] Arkei/Vidar Stealer |
968 | terra.exe | A Network Trojan was detected | ET TROJAN Vidar/Arkei Stealer Client Data Upload |
968 | terra.exe | A Network Trojan was detected | ET TROJAN Suspicious Zipped Filename in Outbound POST Request (Passwords.txt) |
968 | terra.exe | A Network Trojan was detected | STEALER [PTsecurity] Generic Stealers activity (Nocturnal/Vidar) |
3 ETPRO signatures available at the full report