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| File name: | addf37129b746bb2092fd256f879f1a4 |
| Full analysis: | https://app.any.run/tasks/009eb1b7-46f2-46f4-885b-272e76fa8419 |
| Verdict: | Malicious activity |
| Analysis date: | August 13, 2019, 18:58:51 |
| 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: | ADDF37129B746BB2092FD256F879F1A4 |
| SHA1: | 1ECBCB9259A34EAE382F0C8553121FD98847088C |
| SHA256: | 96E00FB67B9E1F870D035CE49DE182B2136BF5CC17CE2F4946D8A0DABB7721B3 |
| SSDEEP: | 12288:9Mm5peNyFWbMs8pL8pKPIDOogMXqdThDtAUx:9MmTFkMsswpKoO8KhDtdx |
MALICIOUS
Known privilege escalation attack
- DllHost.exe (PID: 3524)
Loads the Task Scheduler COM API
- АехСсаССхВВаntw.exe (PID: 2080)
SUSPICIOUS
Creates files in the program directory
- addf37129b746bb2092fd256f879f1a4.exe (PID: 2632)
Executable content was dropped or overwritten
- addf37129b746bb2092fd256f879f1a4.exe (PID: 2632)
- АехСсаССхВВаntw.exe (PID: 2080)
Executed via COM
- DllHost.exe (PID: 3524)
Creates files in the user directory
- АехСсаССхВВаntw.exe (PID: 2080)
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 MS Visual C++ (generic) (67.4) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (14.2) |
| .exe | | | Win32 Executable (generic) (9.7) |
| .exe | | | Generic Win/DOS Executable (4.3) |
| .exe | | | DOS Executable Generic (4.3) |
EXIF
EXE
| ProductVersion: | 14.12.25810.0 |
|---|---|
| ProductName: | Microsoft® Visual Studio® 2017 |
| OriginalFileName: | MFC140DEU.DLL |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| InternalName: | MFC140DEU.DLL |
| FileVersion: | 14.12.25810.0 built by: VCTOOLSREL |
| FileDescription: | MFC Language Specific Resources |
| CompanyName: | Microsoft Corporation |
| CharacterSet: | Unicode |
| LanguageCode: | English (U.S.) |
| FileSubtype: | - |
| ObjectFileType: | Dynamic link library |
| FileOS: | Win32 |
| FileFlags: | (none) |
| FileFlagsMask: | 0x003f |
| ProductVersionNumber: | 14.12.25810.0 |
| FileVersionNumber: | 14.12.25810.0 |
| Subsystem: | Windows GUI |
| SubsystemVersion: | 5 |
| ImageVersion: | - |
| OSVersion: | 5 |
| EntryPoint: | 0x4fa2 |
| UninitializedDataSize: | - |
| InitializedDataSize: | 272896 |
| CodeSize: | 153600 |
| LinkerVersion: | 9 |
| PEType: | PE32 |
| TimeStamp: | 2019:07:09 15:59:28+02:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 09-Jul-2019 13:59:28 |
| Detected languages: |
|
| Debug artifacts: |
|
| CompanyName: | Microsoft Corporation |
| FileDescription: | MFC Language Specific Resources |
| FileVersion: | 14.12.25810.0 built by: VCTOOLSREL |
| InternalName: | MFC140DEU.DLL |
| LegalCopyright: | © Microsoft Corporation. All rights reserved. |
| OriginalFilename: | MFC140DEU.DLL |
| ProductName: | Microsoft® Visual Studio® 2017 |
| ProductVersion: | 14.12.25810.0 |
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: | 0x000000D8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 4 |
| Time date stamp: | 09-Jul-2019 13:59:28 |
| 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 | 0x0002562D | 0x00025800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.60615 |
.rdata | 0x00027000 | 0x000060E2 | 0x00006200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.84686 |
.data | 0x0002E000 | 0x00003398 | 0x00001400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.54819 |
.rsrc | 0x00032000 | 0x0003B2D6 | 0x0003B400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.18961 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 4.79597 | 346 | Latin 1 / Western European | English - United States | RT_MANIFEST |
10 | 3.2056 | 744 | UNKNOWN | UNKNOWN | RT_ICON |
11 | 3.18717 | 488 | UNKNOWN | UNKNOWN | RT_ICON |
12 | 3.08744 | 296 | UNKNOWN | UNKNOWN | RT_ICON |
13 | 4.15856 | 2216 | UNKNOWN | UNKNOWN | RT_ICON |
14 | 3.44817 | 1736 | UNKNOWN | UNKNOWN | RT_ICON |
15 | 2.16918 | 1384 | UNKNOWN | UNKNOWN | RT_ICON |
16 | 3.77039 | 4264 | UNKNOWN | UNKNOWN | RT_ICON |
17 | 3.86786 | 2440 | UNKNOWN | UNKNOWN | RT_ICON |
18 | 4.12154 | 1128 | UNKNOWN | UNKNOWN | RT_ICON |
Imports
COMCTL32.dll |
COMDLG32.dll |
GDI32.dll |
KERNEL32.dll |
SHELL32.dll |
USER32.dll |
Total processes
38
Monitored processes
4
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2632 | "C:\Users\admin\Desktop\addf37129b746bb2092fd256f879f1a4.exe" | C:\Users\admin\Desktop\addf37129b746bb2092fd256f879f1a4.exe | explorer.exe | |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MFC Language Specific Resources Exit code: 0 Version: 14.12.25810.0 built by: VCTOOLSREL | ||||
| 1128 | "C:\ProgramData\АехСсаССхВВаntw.exe" | C:\ProgramData\АехСсаССхВВаntw.exe | — | addf37129b746bb2092fd256f879f1a4.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: MFC Language Specific Resources Exit code: 0 Version: 14.12.25810.0 built by: VCTOOLSREL | ||||
| 3524 | C:\Windows\system32\DllHost.exe /Processid:{3E5FC7F9-9A51-4367-9063-A120244FBEC7} | C:\Windows\system32\DllHost.exe | — | svchost.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: COM Surrogate Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 2080 | "C:\ProgramData\АехСсаССхВВаntw.exe" | C:\ProgramData\АехСсаССхВВаntw.exe | DllHost.exe | |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: MFC Language Specific Resources Exit code: 0 Version: 14.12.25810.0 built by: VCTOOLSREL | ||||
Total events
83
Read events
75
Write events
8
Delete events
0
Modification events
| (PID) Process: | (2632) addf37129b746bb2092fd256f879f1a4.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2632) addf37129b746bb2092fd256f879f1a4.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (3524) DllHost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (3524) DllHost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
2
Suspicious files
2
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2632 | addf37129b746bb2092fd256f879f1a4.exe | C:\ProgramData\АехСсаССхВВаntw.exe | executable | |
MD5:ADDF37129B746BB2092FD256F879F1A4 | SHA256:96E00FB67B9E1F870D035CE49DE182B2136BF5CC17CE2F4946D8A0DABB7721B3 | |||
| 2080 | АехСсаССхВВаntw.exe | C:\Users\admin\AppData\Roaming\mslibrary\АехСсаССхВВаptw.exe | executable | |
MD5:ADDF37129B746BB2092FD256F879F1A4 | SHA256:96E00FB67B9E1F870D035CE49DE182B2136BF5CC17CE2F4946D8A0DABB7721B3 | |||
| 2080 | АехСсаССхВВаntw.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\0f5007522459c86e95ffcc62f32308f1_90059c37-1320-41a4-b58d-2b75a9850d2f | binary | |
MD5:E8877EA5B2A066366EA1E64A3A503D4B | SHA256:43EA524AF2F63229274ABA4884F913285371F8B3986362CB2E4F733BEE329BA6 | |||
| 1128 | АехСсаССхВВаntw.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\0f5007522459c86e95ffcc62f32308f1_90059c37-1320-41a4-b58d-2b75a9850d2f | binary | |
MD5:8BA1243AE6206F87A38685C6967F325D | SHA256:3C547342C79E278ACE5097014585E4764E3BB838AD367925E36A0D30FE43A413 | |||
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HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
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