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| File name: | NjRat Green Edition.exe |
| Full analysis: | https://app.any.run/tasks/878d716c-c3ad-45c1-9a78-eeec97e9a775 |
| Verdict: | Malicious activity |
| Analysis date: | May 20, 2022, 15:55:51 |
| 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: | CDEBE724E0A2372C704BDCF59FCB9BFD |
| SHA1: | 8C8C3093DFEDB56D6607ECA2FE1E0163CFECDD24 |
| SHA256: | 1E745889251E535A92970723F8FACF7D7921AA9664F733F308E5BE3CFDBC6DC1 |
| SSDEEP: | 49152:TX0s6MUHGKPTpDPqRBFX8qaEHbSsQxlyD/:TX0s6hT1cF9aEmXmD |
MALICIOUS
Drops executable file immediately after starts
- NjRat Green Edition.exe (PID: 2220)
SUSPICIOUS
Checks supported languages
- NjRat Green Edition.exe (PID: 2220)
Reads the computer name
- NjRat Green Edition.exe (PID: 2220)
Executable content was dropped or overwritten
- NjRat Green Edition.exe (PID: 2220)
Drops a file with a compile date too recent
- NjRat Green Edition.exe (PID: 2220)
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) (76.3) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (12.4) |
| .exe | | | Generic Win/DOS Executable (5.5) |
| .exe | | | DOS Executable Generic (5.5) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 1 |
| EntryPoint: | 0x1000 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 1536 |
| CodeSize: | 2624000 |
| LinkerVersion: | 1.73 |
| PEType: | PE32 |
| TimeStamp: | 2022:05:20 17:53:52+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 20-May-2022 15:53:52 |
DOS Header
| Magic number: | MZ |
|---|---|
| Bytes on last page of file: | 0x0080 |
| Pages in file: | 0x0001 |
| Relocations: | 0x0000 |
| Size of header: | 0x0004 |
| Min extra paragraphs: | 0x0010 |
| Max extra paragraphs: | 0xFFFF |
| Initial SS value: | 0x0000 |
| Initial SP value: | 0x0140 |
| 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: | 3 |
| Time date stamp: | 20-May-2022 15:53:52 |
| 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 | 0x00280993 | 0x00280A00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.23286 |
.idata | 0x00282000 | 0x000001FC | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.15362 |
.rsrc | 0x00283000 | 0x00000318 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.64709 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.17103 | 701 | UNKNOWN | UNKNOWN | RT_MANIFEST |
Imports
Shlwapi.dll |
kernel32.dll |
msvcrt.dll |
Total processes
33
Monitored processes
1
Malicious processes
0
Suspicious processes
1
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2220 | "C:\Users\admin\AppData\Local\Temp\NjRat Green Edition.exe" | C:\Users\admin\AppData\Local\Temp\NjRat Green Edition.exe | Explorer.EXE | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
Total events
7
Read events
7
Write events
0
Delete events
0
Modification events
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2220 | NjRat Green Edition.exe | C:\Users\admin\AppData\Local\Temp\sisi.exe | executable | |
MD5:033B61E261B698DE5A7CD114BD392058 | SHA256:C44A46BCE883B04F6A1B71B8DA453091A2CDE8ED397D21BEFFB88E7CBF2A1176 | |||
| 2220 | NjRat Green Edition.exe | C:\Users\admin\AppData\Local\Temp\NjRat 0.7D Green Edition by im523.exe | executable | |
MD5:1033C448810D3B507423546432E2F502 | SHA256:F0C85722B88D1E7A1941BA17551CD5C29AEF99FAD86D78A5631A0F5446B3F580 | |||
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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