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| File name: | BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe |
| Full analysis: | https://app.any.run/tasks/79a93dcd-9edb-489a-9dd4-b52de7bb5450 |
| Verdict: | Malicious activity |
| Analysis date: | August 25, 2019, 20:39:46 |
| OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
| Indicators: | |
| MIME: | application/x-dosexec |
| File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
| MD5: | 664FC835B7C9656B5A850E6EA7A3C37E |
| SHA1: | A95E7A81DC594515829250D9E1E7D7D799B5884F |
| SHA256: | 35A3FEE5CAFDAD97A942F0BE0A6071D6FA3A7AE69878DEDB57590C6E4CFCBB28 |
| SSDEEP: | 24576:AcVkKS/WtWrnngnnnKnanxNpkzM6UEDuvk8QEwztDPQ:AcB6WErnngnnnKnanz4UEDCk8rwJDPQ |
MALICIOUS
Application was dropped or rewritten from another process
- BlueStacksInstaller.exe (PID: 2960)
- BlueStacksInstaller.exe (PID: 2284)
- BlueStacksInstaller.exe (PID: 3308)
Loads dropped or rewritten executable
- BlueStacksInstaller.exe (PID: 3308)
Changes settings of System certificates
- BlueStacksInstaller.exe (PID: 3308)
SUSPICIOUS
Reads Environment values
- BlueStacksInstaller.exe (PID: 2960)
- BlueStacksInstaller.exe (PID: 3308)
Executable content was dropped or overwritten
- BlueStacksInstaller.exe (PID: 3308)
- BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe (PID: 2900)
- BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe (PID: 3556)
Adds / modifies Windows certificates
- BlueStacksInstaller.exe (PID: 3308)
Application launched itself
- BlueStacksInstaller.exe (PID: 2960)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win64 Executable (generic) (76.4) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
EXIF
EXE
| ProductVersion: | 4 |
|---|---|
| ProductName: | BlueStacks Installer |
| OriginalFileName: | BlueStacksInstaller.exe |
| LegalCopyright: | Copyright (c) BlueStack Systems Inc. |
| InternalName: | BlueStacks Installer |
| FileVersion: | 4 |
| FileDescription: | BlueStacks Installer |
| CompanyName: | BlueStack Systems Inc. |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Executable application |
| FileOS: | Windows NT 32-bit |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 19.0.0.0 |
| FileVersionNumber: | 19.0.0.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x1910c |
| UninitializedDataSize: | - |
| InitializedDataSize: | 372224 |
| CodeSize: | 104448 |
| LinkerVersion: | 6 |
| PEType: | PE32 |
| TimeStamp: | 2019:02:21 17:00:00+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 21-Feb-2019 16:00:00 |
| Detected languages: |
|
| CompanyName: | BlueStack Systems Inc. |
| FileDescription: | BlueStacks Installer |
| FileVersion: | 4.00 |
| InternalName: | BlueStacks Installer |
| LegalCopyright: | Copyright (c) BlueStack Systems Inc. |
| OriginalFilename: | BlueStacksInstaller.exe |
| ProductName: | BlueStacks Installer |
| ProductVersion: | 4.0 |
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: | 0x00000108 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 5 |
| Time date stamp: | 21-Feb-2019 16:00:00 |
| 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 | 0x00019745 | 0x00019800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.63014 |
.rdata | 0x0001B000 | 0x00003A98 | 0x00003C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.39319 |
.data | 0x0001F000 | 0x000023F0 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.30023 |
.sxdata | 0x00022000 | 0x00000004 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_LNK_INFO, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0.0203931 |
.rsrc | 0x00023000 | 0x00056DB0 | 0x00056E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.08403 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.02012 | 659 | Latin 1 / Western European | English - United States | RT_MANIFEST |
2 | 4.12778 | 67624 | Latin 1 / Western European | English - United States | RT_ICON |
3 | 4.47733 | 9640 | Latin 1 / Western European | English - United States | RT_ICON |
4 | 4.77612 | 4264 | Latin 1 / Western European | English - United States | RT_ICON |
5 | 5.18496 | 1128 | Latin 1 / Western European | English - United States | RT_ICON |
97 | 2.93146 | 144 | Latin 1 / Western European | English - United States | RT_DIALOG |
188 | 2.17822 | 84 | Latin 1 / Western European | English - United States | RT_STRING |
207 | 2.4279 | 108 | Latin 1 / Western European | English - United States | RT_STRING |
Imports
KERNEL32.dll |
MSVCRT.dll |
OLEAUT32.dll |
SHELL32.dll |
USER32.dll |
Total processes
40
Monitored processes
5
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3556 | "C:\Users\admin\AppData\Local\Temp\BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe" | C:\Users\admin\AppData\Local\Temp\BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe | explorer.exe | |
User: admin Company: BlueStack Systems Inc. Integrity Level: MEDIUM Description: BlueStacks Installer Exit code: 0 Version: 4.00 | ||||
| 2960 | "C:\Users\admin\AppData\Local\Temp\7zS4EDAECA6\BlueStacksInstaller.exe" | C:\Users\admin\AppData\Local\Temp\7zS4EDAECA6\BlueStacksInstaller.exe | BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe | |
User: admin Company: BlueStack Systems, Inc. Integrity Level: MEDIUM Description: BlueStacks Installer Exit code: 0 Version: 4.130.0.1049 | ||||
| 3308 | "C:\Users\admin\AppData\Local\Temp\7zS4EDAECA6\BlueStacksInstaller.exe" "install" "BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe" "001ef654b05ce305924a82963beff9bb" "non_admin" "b1179dcb-e416-4b66-a977-8225f37bbbf8" "1013602f-bf52-4439-86a4-6ee1bd04179a" | C:\Users\admin\AppData\Local\Temp\7zS4EDAECA6\BlueStacksInstaller.exe | BlueStacksInstaller.exe | |
User: admin Company: BlueStack Systems, Inc. Integrity Level: HIGH Description: BlueStacks Installer Exit code: 0 Version: 4.130.0.1049 | ||||
| 2900 | "C:\Users\admin\AppData\Local\BlueStacksSetup\BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe" -versionMachineID=1013602f-bf52-4439-86a4-6ee1bd04179a -machineID=b1179dcb-e416-4b66-a977-8225f37bbbf8 -pddir="C:\ProgramData\BlueStacks" | C:\Users\admin\AppData\Local\BlueStacksSetup\BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe | BlueStacksInstaller.exe | |
User: admin Company: BlueStack Systems Inc. Integrity Level: HIGH Description: BlueStacks Installer Exit code: 0 Version: 4.00 | ||||
| 2284 | "C:\Users\admin\AppData\Local\Temp\7zS45BF4C67\BlueStacksInstaller.exe" -versionMachineID=1013602f-bf52-4439-86a4-6ee1bd04179a -machineID=b1179dcb-e416-4b66-a977-8225f37bbbf8 -pddir="C:\ProgramData\BlueStacks" | C:\Users\admin\AppData\Local\Temp\7zS45BF4C67\BlueStacksInstaller.exe | — | BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe |
User: admin Company: BlueStack Systems, Inc. Integrity Level: HIGH Description: BlueStacks Installer Exit code: 4294967295 Version: 4.130.0.1049 | ||||
Total events
1 606
Read events
1 549
Write events
0
Delete events
0
Modification events
Executable files
5
Suspicious files
0
Text files
43
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3556 | BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe | C:\Users\admin\AppData\Local\Temp\7zS4EDAECA6\Locales\i18n.es-ES.txt | text | |
MD5:1451A10F900F5C79D7B4F017EBEB1C3C | SHA256:4DCFF45E907228401ADCEB9798E04BF3777210AB004E75C34EF2F896E1EF1767 | |||
| 3556 | BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe | C:\Users\admin\AppData\Local\Temp\7zS4EDAECA6\Locales\i18n.ru-RU.txt | text | |
MD5:E36501D42A72A3C6C9929332989CBFE1 | SHA256:707D7BF534685B620936527EB8C1A328FCE75FE591DB4AF4B7476473CC323EE4 | |||
| 3556 | BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe | C:\Users\admin\AppData\Local\Temp\7zS4EDAECA6\Locales\i18n.vi-VN.txt | text | |
MD5:B7F8E9B8120B4D82ED4F2E0F32DD735F | SHA256:F72EBC524DE769BF720892AA226B68FBD59832F12196AE8C537664E3BAEE8C63 | |||
| 3556 | BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe | C:\Users\admin\AppData\Local\Temp\7zS4EDAECA6\Locales\i18n.zh-TW.txt | text | |
MD5:E698FBE758D0480F3B43F17ACDE32B2B | SHA256:1245DDC90B17C833DEB978BF2EFF1E5AE5A4479F49BAA70B41DF919E9FC1BE1A | |||
| 3556 | BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe | C:\Users\admin\AppData\Local\Temp\7zS4EDAECA6\Locales\i18n.en-US.txt | text | |
MD5:002956CA75E46A43D18FA4B90783A5DA | SHA256:B07AA9A715B70C0A006F36F969AC694A998447E0A837FC6A4332CA295A6C93C3 | |||
| 3556 | BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe | C:\Users\admin\AppData\Local\Temp\7zS4EDAECA6\BlueStacksInstaller.exe | executable | |
MD5:D044B03356067E37298EB23DD479A13B | SHA256:0DDA6A2297491F584DF2E6E878399A85080506661BBAFC783EBF7CDE2A465CCD | |||
| 3556 | BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe | C:\Users\admin\AppData\Local\Temp\7zS4EDAECA6\Locales\i18n.pt-BR.txt | text | |
MD5:F4457CD2BA0EEC1CFAFF1F919636F792 | SHA256:4706A293126D0FCF7EB99C02141F9817C1EDBF5DDF14BE2C76C29FBB3D707D28 | |||
| 3556 | BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe | C:\Users\admin\AppData\Local\Temp\7zS4EDAECA6\Locales\i18n.th-TH.txt | text | |
MD5:2D839C22DC09AD2E4678D3FA427DC22D | SHA256:586F6B9AD25202CC3FEB5C5AB9517E5B4D822CA279827F1BD8FE2BD23A5B19F9 | |||
| 3556 | BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe | C:\Users\admin\AppData\Local\Temp\7zS4EDAECA6\Locales\i18n.ar-EG.txt | text | |
MD5:13E5838EE057CC1CD81F49F302635ED3 | SHA256:029895641F0C60FC89AAE1254CB96A01B982A0A0EF756E343BEFFEF061E7B7B8 | |||
| 3556 | BlueStacksInstaller_4.130.0.1049_native_001ef654b05ce305924a82963beff9bb.exe | C:\Users\admin\AppData\Local\Temp\7zS4EDAECA6\Locales\i18n.it-IT.txt | text | |
MD5:2F76A7E834FD405BB5762A3C24908912 | SHA256:817031E27AFA9442FD529615A9553325D5F3BC4F461B2F9A49DE6A04B42EA087 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
1
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 |
|---|---|---|---|---|---|---|
3308 | BlueStacksInstaller.exe | 172.217.18.179:443 | cloud.bluestacks.com | Google Inc. | US | whitelisted |
2960 | BlueStacksInstaller.exe | 172.217.18.179:443 | cloud.bluestacks.com | Google Inc. | US | whitelisted |
DNS requests
Domain | IP | Reputation |
|---|---|---|
cloud.bluestacks.com |
| whitelisted |