| File name: | MrsMajor 3.0.exe |
| Full analysis: | https://app.any.run/tasks/64db1e90-b54e-431e-8369-4dcdf33f1c0c |
| Verdict: | Malicious activity |
| Analysis date: | January 24, 2022, 10:08:53 |
| 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: | AF49972DBFA8DFBAB807D8778131AB42 |
| SHA1: | B34766B07F840B678916CBA1A52DC4F9DF764B44 |
| SHA256: | 2B5FE27F17FC22E39E1C192F791A0F77B2DFC230F3ECF1912989E62E68CC8555 |
| SSDEEP: | 6144:k9qdhONY259BH1DzJ5PzVNtGgc+F9TBd096cTKAsLEbqqbd+VWM8AHiKn9SlXNPy:5XPw9Tc6kVXMHHLEf8lFh3d |
MALICIOUS
Drops executable file immediately after starts
- MrsMajor 3.0.exe (PID: 2196)
SUSPICIOUS
Checks supported languages
- MrsMajor 3.0.exe (PID: 2196)
Reads the computer name
- MrsMajor 3.0.exe (PID: 2196)
Drops a file with too old compile date
- MrsMajor 3.0.exe (PID: 2196)
Executable content was dropped or overwritten
- MrsMajor 3.0.exe (PID: 2196)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .exe | | | Win32 Executable Borland Delphi 6 (89.3) |
|---|---|---|
| .exe | | | Win32 Executable Delphi generic (4.8) |
| .dll | | | Win32 Dynamic Link Library (generic) (2.2) |
| .exe | | | Win32 Executable (generic) (1.5) |
| .exe | | | Win16/32 Executable Delphi generic (0.7) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 4 |
| ImageVersion: | - |
| OSVersion: | 4 |
| EntryPoint: | 0x80e4 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 10752 |
| CodeSize: | 29696 |
| 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 |
| Detected languages: |
|
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: | 8 |
| 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 |
|---|---|---|---|---|---|
CODE | 0x00001000 | 0x0000722C | 0x00007400 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.51167 |
DATA | 0x00009000 | 0x00000218 | 0x00000400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.1517 |
BSS | 0x0000A000 | 0x0000A899 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x00015000 | 0x00000864 | 0x00000A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.17386 |
.tls | 0x00016000 | 0x00000008 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x00017000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 0.20692 |
.reloc | 0x00018000 | 0x000005CC | 0x00000600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 6.44309 |
.rsrc | 0x00019000 | 0x00001400 | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_SHARED | 3.83716 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 3.23251 | 4264 | UNKNOWN | Russian - Russia | RT_ICON |
DVCLAL | 4 | 16 | UNKNOWN | UNKNOWN | RT_RCDATA |
PACKAGEINFO | 6.90278 | 172 | UNKNOWN | UNKNOWN | RT_RCDATA |
MAINICON | 1.7815 | 20 | UNKNOWN | Russian - Russia | RT_GROUP_ICON |
Imports
advapi32.dll |
gdi32.dll |
kernel32.dll |
oleaut32.dll |
shell32.dll |
user32.dll |
Total processes
34
Monitored processes
1
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2196 | "C:\Users\admin\AppData\Local\Temp\MrsMajor 3.0.exe" | C:\Users\admin\AppData\Local\Temp\MrsMajor 3.0.exe | Explorer.EXE | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
708
Read events
700
Write events
8
Delete events
0
Modification events
| (PID) Process: | (2196) MrsMajor 3.0.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | ProxyBypass |
Value: 1 | |||
| (PID) Process: | (2196) MrsMajor 3.0.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | IntranetName |
Value: 1 | |||
| (PID) Process: | (2196) MrsMajor 3.0.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 1 | |||
| (PID) Process: | (2196) MrsMajor 3.0.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 0 | |||
Executable files
23
Suspicious files
1
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2196 | MrsMajor 3.0.exe | C:\MSOCache\All Users\{90140000-006E-040C-0000-0000000FF1CE}-C\dwtrig20.exe | executable | |
MD5:CF6C595D3E5E9667667AF096762FD9C4 | SHA256:593E60CC30AE0789448547195AF77F550387F6648D45847EA244DD0DD7ABF03D | |||
| 2196 | MrsMajor 3.0.exe | C:\Users\admin\AppData\Local\Temp\3582-490\MrsMajor 3.0.exe | executable | |
MD5:F696C3862E24FB360C302255C3C3D91F | SHA256:168D1713A7B1753C509DA56B5F4EBC11CACE0DFCF19D66092442F61557515C12 | |||
| 2196 | MrsMajor 3.0.exe | C:\MSOCache\All Users\{90140000-006E-040C-0000-0000000FF1CE}-C\DW20.EXE | executable | |
MD5:02EE6A3424782531461FB2F10713D3C1 | SHA256:EAD58C483CB20BCD57464F8A4929079539D634F469B213054BF737D227C026DC | |||
| 2196 | MrsMajor 3.0.exe | C:\MSOCache\All Users\{90140000-006E-0407-0000-0000000FF1CE}-C\DW20.EXE | executable | |
MD5:02EE6A3424782531461FB2F10713D3C1 | SHA256:EAD58C483CB20BCD57464F8A4929079539D634F469B213054BF737D227C026DC | |||
| 2196 | MrsMajor 3.0.exe | C:\MSOCache\All Users\{90140000-003D-0000-0000-0000000FF1CE}-C\setup.exe | executable | |
MD5:566ED4F62FDC96F175AFEDD811FA0370 | SHA256:E17CD94C08FC0E001A49F43A0801CEA4625FB9AEE211B6DFEBEBEC446C21F460 | |||
| 2196 | MrsMajor 3.0.exe | C:\MSOCache\All Users\{90140000-0100-0407-0000-0000000FF1CE}-C\setup.exe | executable | |
MD5:566ED4F62FDC96F175AFEDD811FA0370 | SHA256:E17CD94C08FC0E001A49F43A0801CEA4625FB9AEE211B6DFEBEBEC446C21F460 | |||
| 2196 | MrsMajor 3.0.exe | C:\MSOCache\All Users\{90140000-0100-0410-0000-0000000FF1CE}-C\setup.exe | executable | |
MD5:566ED4F62FDC96F175AFEDD811FA0370 | SHA256:E17CD94C08FC0E001A49F43A0801CEA4625FB9AEE211B6DFEBEBEC446C21F460 | |||
| 2196 | MrsMajor 3.0.exe | C:\MSOCache\All Users\{90140000-0100-0411-0000-0000000FF1CE}-C\setup.exe | executable | |
MD5:566ED4F62FDC96F175AFEDD811FA0370 | SHA256:E17CD94C08FC0E001A49F43A0801CEA4625FB9AEE211B6DFEBEBEC446C21F460 | |||
| 2196 | MrsMajor 3.0.exe | C:\MSOCache\All Users\{90140000-0100-0416-0000-0000000FF1CE}-C\setup.exe | executable | |
MD5:566ED4F62FDC96F175AFEDD811FA0370 | SHA256:E17CD94C08FC0E001A49F43A0801CEA4625FB9AEE211B6DFEBEBEC446C21F460 | |||
| 2196 | MrsMajor 3.0.exe | C:\MSOCache\All Users\{90140000-0100-0412-0000-0000000FF1CE}-C\setup.exe | executable | |
MD5:566ED4F62FDC96F175AFEDD811FA0370 | SHA256:E17CD94C08FC0E001A49F43A0801CEA4625FB9AEE211B6DFEBEBEC446C21F460 | |||
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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