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| File name: | HpMg0a4.exe |
| Full analysis: | https://app.any.run/tasks/5d5b2a94-9ce1-4f86-af34-0161dc2f5188 |
| Verdict: | Malicious activity |
| Analysis date: | January 18, 2020, 12:49:54 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows |
| MD5: | 9B3903F9A3DA8F41E90958A297C9B7D0 |
| SHA1: | 8A924203D2C2932F1720C404D5DBB2DCD90DBC77 |
| SHA256: | ED4F42E429415D45655AEC1F33A8A1FC0FCC0AF4BDBB1E37562C40B6B7C8DF58 |
| SSDEEP: | 98304:yGNvo7RxZL5p9AQjy00/IYgQPfd2UObYl50vS1V+VQxs:fRm7Xrjy0+IAd4bi50vS1cVQxs |
MALICIOUS
Loads dropped or rewritten executable
- HpMg0a4.exe (PID: 736)
Changes settings of System certificates
- HpMg0a4.exe (PID: 736)
SUSPICIOUS
Reads Environment values
- HpMg0a4.exe (PID: 736)
Adds / modifies Windows certificates
- HpMg0a4.exe (PID: 736)
Executable content was dropped or overwritten
- HpMg0a4.exe (PID: 736)
INFO
Reads settings of System Certificates
- HpMg0a4.exe (PID: 736)
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) (41) |
|---|---|---|
| .exe | | | Win64 Executable (generic) (36.3) |
| .dll | | | Win32 Dynamic Link Library (generic) (8.6) |
| .exe | | | Win32 Executable (generic) (5.9) |
| .exe | | | Win16/32 Executable Delphi generic (2.7) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:08:11 13:25:39+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 8 |
| CodeSize: | 3764224 |
| InitializedDataSize: | 3761664 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x73400a |
| OSVersion: | 4 |
| ImageVersion: | - |
| SubsystemVersion: | 4 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 1.2.2.1 |
| ProductVersionNumber: | 1.2.2.1 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Win32 |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | Neutral |
| CharacterSet: | Unicode |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | RustCheatCheck |
| FileVersion: | 1.2.2.1 |
| InternalName: | RustCheatCheck.exe |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFileName: | RustCheatCheck.exe |
| ProductName: | - |
| ProductVersion: | 1.2.2.1 |
| AssemblyVersion: | 1.2.2.1 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 11-Aug-2019 11:25:39 |
| Comments: | - |
| CompanyName: | - |
| FileDescription: | RustCheatCheck |
| FileVersion: | 1.2.2.1 |
| InternalName: | RustCheatCheck.exe |
| LegalCopyright: | - |
| LegalTrademarks: | - |
| OriginalFilename: | RustCheatCheck.exe |
| ProductName: | - |
| ProductVersion: | 1.2.2.1 |
| Assembly Version: | 1.2.2.1 |
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: | 5 |
| Time date stamp: | 11-Aug-2019 11:25:39 |
| 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 |
|---|---|---|---|---|---|
N$\x140q|i|\x18\xfa6 | 0x00002000 | 0x0036FA18 | 0x0036FC00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99996 |
.text | 0x00372000 | 0x00396C38 | 0x00396E00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 4.77514 |
.rsrc | 0x0070A000 | 0x00026618 | 0x00026800 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.30298 |
.reloc | 0x00732000 | 0x0000000C | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 0.0980042 |
0x00734000 | 0x00000010 | 0x00000200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 0.142636 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.43548 | 3992 | UNKNOWN | UNKNOWN | RT_MANIFEST |
32512 | 2.16096 | 20 | UNKNOWN | UNKNOWN | RT_GROUP_ICON |
Imports
mscoree.dll |
Total processes
38
Monitored processes
2
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3112 | "C:\Users\admin\AppData\Local\Temp\HpMg0a4.exe" | C:\Users\admin\AppData\Local\Temp\HpMg0a4.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Description: RustCheatCheck Exit code: 3221226540 Version: 1.2.2.1 | ||||
| 736 | "C:\Users\admin\AppData\Local\Temp\HpMg0a4.exe" | C:\Users\admin\AppData\Local\Temp\HpMg0a4.exe | explorer.exe | |
User: admin Integrity Level: HIGH Description: RustCheatCheck Exit code: 0 Version: 1.2.2.1 | ||||
Total events
52
Read events
29
Write events
0
Delete events
0
Modification events
Executable files
1
Suspicious files
0
Text files
1
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 736 | HpMg0a4.exe | C:\Users\admin\AppData\Local\Temp\steam_appid.txt | text | |
MD5:6EA2EF7311B482724A9B7B0BC0DD85C6 | SHA256:DDFE0E8D462AF661F81DB36589C39882DC0F2330785B5D80CD34F2F520AD618F | |||
| 736 | HpMg0a4.exe | C:\Users\admin\AppData\Local\Temp\steam_api.dll | executable | |
MD5:FE8E00C889A156836D57919CA23CDE50 | SHA256:AF17DF745250D1814EAA274FFF7B0FAEB43381E6762E026267E5859778477ABD | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
2
DNS requests
2
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
736 | HpMg0a4.exe | 185.178.208.162:443 | rustcheatcheck.ru | Ddos-guard Ltd | RU | malicious |
736 | HpMg0a4.exe | 2.16.186.75:443 | steamcdn-a.akamaihd.net | Akamai International B.V. | — | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
steamcdn-a.akamaihd.net |
| whitelisted |
rustcheatcheck.ru |
| malicious |
Threats
Process | Message |
|---|---|
HpMg0a4.exe | [S_API FAIL] SteamAPI_Init() failed; unable to locate a running instanceô |
HpMg0a4.exe | [S_API FAIL] SteamAPI_Init() failed; unable to locate a running instance of Steam, or a local steamclient.dll.
|
HpMg0a4.exe | [S_API FAIL] SteamAPI_Init() failed; SteamAPI_IsSteamRunning() failed.
|
HpMg0a4.exe | [S_API FAIL] SteamAPI_Init() failed; unable to locate a running instance of Steam, or a local steamclient.dll.
|