| File name: | InstallerDU__a591.exe |
| Full analysis: | https://app.any.run/tasks/a1392b18-0ad3-4b90-aad1-c4d9fd322db6 |
| Verdict: | Malicious activity |
| Threats: | A loader is malicious software that infiltrates devices to deliver malicious payloads. This malware is capable of infecting victims’ computers, analyzing their system information, and installing other types of threats, such as trojans or stealers. Criminals usually deliver loaders through phishing emails and links by relying on social engineering to trick users into downloading and running their executables. Loaders employ advanced evasion and persistence tactics to avoid detection. |
| Analysis date: | April 22, 2021, 08:43:02 |
| 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, UPX compressed |
| MD5: | 93AA40182BE076B5789C7A84D1E220DE |
| SHA1: | 2FB5C002528E963D5A1BD62F4352EF046C689111 |
| SHA256: | 8BF19CC3B82146405600C66C581356B580F4A5BBA6B9B97C11579B3C17321CE9 |
| SSDEEP: | 24576:AU5MGdL0sYGepOqv++Y8+5f3uT/tzXszW7+TyxXpY9BQ74aK+Qa0k:AU3LTYtpO0+Nv5feTqyuyrY9w9KtY |
MALICIOUS
No malicious indicators.SUSPICIOUS
No suspicious indicators.INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | UPX compressed Win32 Executable (76) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.6) |
| .exe | | | Generic Win/DOS Executable (5.6) |
| .exe | | | DOS Executable Generic (5.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2020:06:05 13:55:00+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 14.26 |
| CodeSize: | 1163264 |
| InitializedDataSize: | 12288 |
| UninitializedDataSize: | 2502656 |
| EntryPoint: | 0x37e420 |
| OSVersion: | 6 |
| ImageVersion: | - |
| SubsystemVersion: | 6 |
| Subsystem: | Windows GUI |
| FileVersionNumber: | 2.0.3.0 |
| ProductVersionNumber: | 2.0.3.0 |
| FileFlagsMask: | 0x003f |
| FileFlags: | (none) |
| FileOS: | Windows NT 32-bit |
| ObjectFileType: | Executable application |
| FileSubtype: | - |
| LanguageCode: | English (U.S.) |
| CharacterSet: | Unicode |
| FileDescription: | Carambis Driver Updater Installer |
| FileVersion: | 2.0.3.0 |
| InternalName: | DriverUpdater |
| LegalCopyright: | © 2020 ROSTPAY LTD. All rights reserved. |
| ProductName: | DriverUpdater |
| ProductVersion: | 2.0.3.0 |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 05-Jun-2020 11:55:00 |
| Detected languages: |
|
| TLS Callbacks: | 1 callback(s) detected. |
| FileDescription: | Carambis Driver Updater Installer |
| FileVersion: | 2.0.3.0 |
| InternalName: | DriverUpdater |
| LegalCopyright: | © 2020 ROSTPAY LTD. All rights reserved. |
| ProductName: | DriverUpdater |
| ProductVersion: | 2.0.3.0 |
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: | 0x00000130 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 05-Jun-2020 11:55:00 |
| 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 |
|---|---|---|---|---|---|
UPX0 | 0x00001000 | 0x00263000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x00264000 | 0x0011C000 | 0x0011B200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.99973 |
.rsrc | 0x00380000 | 0x00003000 | 0x00003000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.22563 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.1424 | 1455 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 4.88747 | 4264 | UNKNOWN | Russian - Russia | RT_ICON |
3 | 7.20495 | 308 | UNKNOWN | English - United States | RT_CURSOR |
4 | 6.88472 | 180 | UNKNOWN | English - United States | RT_CURSOR |
5 | 7.24415 | 308 | UNKNOWN | English - United States | RT_CURSOR |
6 | 7.31749 | 308 | UNKNOWN | English - United States | RT_CURSOR |
7 | 7.31375 | 308 | UNKNOWN | English - United States | RT_CURSOR |
8 | 7.36381 | 308 | UNKNOWN | English - United States | RT_CURSOR |
9 | 7.24146 | 308 | UNKNOWN | English - United States | RT_CURSOR |
10 | 7.32685 | 308 | UNKNOWN | English - United States | RT_CURSOR |
Imports
ADVAPI32.dll |
COMCTL32.dll |
CRYPT32.dll |
GDI32.dll |
IMM32.dll |
KERNEL32.DLL |
MSIMG32.dll |
Normaliz.dll |
OLEACC.dll |
OLEAUT32.dll |
Total processes
38
Monitored processes
1
Malicious processes
0
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2604 | "C:\Users\admin\AppData\Local\Temp\InstallerDU__a591.exe" | C:\Users\admin\AppData\Local\Temp\InstallerDU__a591.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Description: Carambis Driver Updater Installer Exit code: 0 Version: 2.0.3.0 Modules
| |||||||||||||||
Total events
7
Read events
7
Write events
0
Delete events
0
Modification events
Executable files
0
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
11
TCP/UDP connections
14
DNS requests
2
Threats
2
HTTP requests
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
|---|---|---|---|---|---|---|---|---|---|
2604 | InstallerDU__a591.exe | HEAD | 200 | 188.130.153.32:80 | http://du7.carambis.com/DriverUpdaterSetupA-2.6.1.2357.exe | RU | — | — | suspicious |
2604 | InstallerDU__a591.exe | GET | 206 | 188.130.153.32:80 | http://du7.carambis.com/DriverUpdaterSetupA-2.6.1.2357.exe | RU | executable | 1.54 Mb | suspicious |
2604 | InstallerDU__a591.exe | GET | 206 | 188.130.153.32:80 | http://du7.carambis.com/DriverUpdaterSetupA-2.6.1.2357.exe | RU | binary | 1.54 Mb | suspicious |
2604 | InstallerDU__a591.exe | GET | 206 | 188.130.153.32:80 | http://du7.carambis.com/DriverUpdaterSetupA-2.6.1.2357.exe | RU | binary | 1.54 Mb | suspicious |
2604 | InstallerDU__a591.exe | GET | 206 | 188.130.153.32:80 | http://du7.carambis.com/DriverUpdaterSetupA-2.6.1.2357.exe | RU | binary | 1.54 Mb | suspicious |
2604 | InstallerDU__a591.exe | GET | 206 | 188.130.153.32:80 | http://du7.carambis.com/DriverUpdaterSetupA-2.6.1.2357.exe | RU | binary | 1.54 Mb | suspicious |
2604 | InstallerDU__a591.exe | GET | 206 | 188.130.153.32:80 | http://du7.carambis.com/DriverUpdaterSetupA-2.6.1.2357.exe | RU | binary | 1.54 Mb | suspicious |
2604 | InstallerDU__a591.exe | GET | 206 | 188.130.153.32:80 | http://du7.carambis.com/DriverUpdaterSetupA-2.6.1.2357.exe | RU | binary | 1.54 Mb | suspicious |
2604 | InstallerDU__a591.exe | GET | 206 | 188.130.153.32:80 | http://du7.carambis.com/DriverUpdaterSetupA-2.6.1.2357.exe | RU | binary | 1.54 Mb | suspicious |
2604 | InstallerDU__a591.exe | GET | 200 | 188.130.153.32:80 | http://a.carambis.com/program_downloader.php | RU | text | 1.58 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 |
|---|---|---|---|---|---|---|
2604 | InstallerDU__a591.exe | 188.130.153.33:80 | a.carambis.com | — | RU | malicious |
2604 | InstallerDU__a591.exe | 188.130.153.32:80 | a.carambis.com | — | RU | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
a.carambis.com |
| malicious |
du7.carambis.com |
| suspicious |
Threats
PID | Process | Class | Message |
|---|---|---|---|
2604 | InstallerDU__a591.exe | Potential Corporate Privacy Violation | ET POLICY PE EXE or DLL Windows file download HTTP |
2604 | InstallerDU__a591.exe | Misc activity | ET INFO EXE - Served Attached HTTP |