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| File name: | 新規注文確認,pdf.exe |
| Full analysis: | https://app.any.run/tasks/9aadcbd3-a9a0-4f84-a798-a6c903c17e87 |
| Verdict: | Malicious activity |
| Threats: | A keylogger is a type of spyware that infects a system and has the ability to record every keystroke made on the device. This lets attackers collect personal information of victims, which may include their online banking credentials, as well as personal conversations. The most widespread vector of attack leading to a keylogger infection begins with a phishing email or link. Keylogging is also often present in remote access trojans as part of an extended set of malicious tools. |
| Analysis date: | May 15, 2019, 06:55:30 |
| 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: | C517D842394C49C5E0441CCAB256DFD9 |
| SHA1: | 5710853196AAFFE938A5F6C1DEA9385F4767176F |
| SHA256: | 4FCFD04ECC2C6E5AC8DDB2FFE7911B2BFA422273AD77765EAEE753FDE7D488F7 |
| SSDEEP: | 12288:xeqX2f84nIzf3GnXcagim7eshzdC2auYnriugvRMcektZl6N1cXek1z8236/BfKT:v2kCIzfWRfm3hgriHZikLOc82oKc3xC7 |
MALICIOUS
Application was dropped or rewritten from another process
- TVcard.exe (PID: 3572)
- TVcard.exe (PID: 3912)
Detected logs from REMCOS RAT
- TVcard.exe (PID: 3912)
Changes the autorun value in the registry
- TVcard.exe (PID: 3572)
REMCOS RAT was detected
- TVcard.exe (PID: 3912)
SUSPICIOUS
Executable content was dropped or overwritten
- 新規注文確認,pdf.exe (PID: 3116)
- TVcard.exe (PID: 3572)
Application launched itself
- TVcard.exe (PID: 3572)
Creates files in the user directory
- TVcard.exe (PID: 3912)
Writes files like Keylogger logs
- TVcard.exe (PID: 3912)
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 (38.2) |
|---|---|---|
| .exe | | | Win32 EXE Yoda's Crypter (37.5) |
| .dll | | | Win32 Dynamic Link Library (generic) (9.2) |
| .exe | | | Win32 Executable (generic) (6.3) |
| .exe | | | Win16/32 Executable Delphi generic (2.9) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x1c87b0 |
| UninitializedDataSize: | 1171456 |
| InitializedDataSize: | 20480 |
| CodeSize: | 696320 |
| LinkerVersion: | 2.25 |
| PEType: | PE32 |
| TimeStamp: | 1992:06:20 00:22:17+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 19-Jun-1992 22:22:17 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0050 |
| Pages in file: | 0x0002 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x000F |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x00B8 |
| Checksum: | 0x0000 |
| Initial IP value: | 0x0000 |
| Initial CS value: | 0x0000 |
| Overlay number: | 0x001A |
| OEM identifier: | 0x0000 |
| OEM information: | 0x0000 |
| Address of NE header: | 0x00000100 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 19-Jun-1992 22:22:17 |
| 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 | 0x0011E000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x0011F000 | 0x000AA000 | 0x000A9A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.89586 |
.rsrc | 0x001C9000 | 0x00005000 | 0x00004A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.74747 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 7.20123 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
2 | 7.2288 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
3 | 7.22402 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
4 | 7.19532 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
5 | 7.18824 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
6 | 7.30014 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
7 | 7.23806 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
50 | 5.89063 | 1128 | Latin 1 / Western European | UNKNOWN | RT_ICON |
51 | 5.98079 | 4264 | Latin 1 / Western European | UNKNOWN | RT_ICON |
52 | 5.66486 | 9640 | Latin 1 / Western European | UNKNOWN | RT_ICON |
Imports
KERNEL32.DLL |
advapi32.dll |
comctl32.dll |
gdi32.dll |
oleaut32.dll |
shell32.dll |
shfolder.dll |
user32.dll |
version.dll |
Total processes
33
Monitored processes
3
Malicious processes
3
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3116 | "C:\Users\admin\AppData\Local\Temp\新規注文確認,pdf.exe" | C:\Users\admin\AppData\Local\Temp\新規注文確認,pdf.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3572 | "C:\Users\admin\AppData\Local\TVcard.exe" | C:\Users\admin\AppData\Local\TVcard.exe | 新規注文確認,pdf.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 Version: 1.0.0.0 | ||||
| 3912 | "C:\Users\admin\AppData\Local\TVcard.exe" | C:\Users\admin\AppData\Local\TVcard.exe | TVcard.exe | |
User: admin Integrity Level: MEDIUM Version: 1.0.0.0 | ||||
Total events
343
Read events
336
Write events
7
Delete events
0
Modification events
| (PID) Process: | (3116) 新規注文確認,pdf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3116) 新規注文確認,pdf.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3572) TVcard.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | Mozilla |
Value: C:\Users\admin\AppData\Local\Mozilla\StatsReader.exe | |||
| (PID) Process: | (3912) TVcard.exe | Key: | HKEY_CURRENT_USER\Software\Remcos-MM7BLI |
| Operation: | write | Name: | exepath |
Value: FCDDF6F73B70C9E6B00197004C425FD3E00C9F5D79E1DE70F7F38265093CB993ED231068F4860F0309DD0652E93ABD7C72FEC293BDA98F27AE48658DB8043F6E89A26AFC4D80FD2BC3481C3F8F9DE481 | |||
| (PID) Process: | (3912) TVcard.exe | Key: | HKEY_CURRENT_USER\Software\Remcos-MM7BLI |
| Operation: | write | Name: | licence |
Value: 9277D6F6C78A93CB2E0796C955C86D2E | |||
Executable files
2
Suspicious files
0
Text files
3
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3912 | TVcard.exe | C:\Users\admin\AppData\Roaming\remcos\logs.dat | text | |
MD5:465156CF3CABF99FC0A1D739F2D50F57 | SHA256:5412B2E31E394E347B884F45BA1F07A276F3193BF2A2CA452E515CA7136FF5C0 | |||
| 3116 | 新規注文確認,pdf.exe | C:\Users\admin\AppData\Local\TVcard.exe | executable | |
MD5:E5B7178CFB2FDFDD9EE2BCF8C5A1E1C2 | SHA256:832F60472EC03EE963DF2655B0DF54418DD4517BABA7A26731EE707AA1683B71 | |||
| 3116 | 新規注文確認,pdf.exe | C:\Users\admin\AppData\Local\F.bmp | image | |
MD5:75905846023F8D523B6F3011B39C2081 | SHA256:6D1B3D64A4D1A9121987100C785A80D94DA87FB7C6F39B5080CC00F5D5631477 | |||
| 3572 | TVcard.exe | C:\Users\admin\AppData\Local\Mozilla\StatsReader.exe | executable | |
MD5:E5B7178CFB2FDFDD9EE2BCF8C5A1E1C2 | SHA256:832F60472EC03EE963DF2655B0DF54418DD4517BABA7A26731EE707AA1683B71 | |||
| 3572 | TVcard.exe | C:\Users\admin\AppData\Local\Tex | text | |
MD5:3C9DDB5893D98EBF57CCCEF6A17F3148 | SHA256:8A9ACE6DAA2C65DA505942B299B886165EDE7873AE3C7EFC9E367EFA55727F79 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
47
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 |
|---|---|---|---|---|---|---|
3912 | TVcard.exe | 91.192.100.7:1990 | amblessed.ddns.net | SOFTplus Entwicklungen GmbH | CH | malicious |
— | — | 91.192.100.7:1990 | amblessed.ddns.net | SOFTplus Entwicklungen GmbH | CH | malicious |
DNS requests
Domain | IP | Reputation |
|---|---|---|
amblessed.ddns.net |
| malicious |