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| File name: | 8a0c95be8a40ae5419f7d97bb3e91b2b |
| Full analysis: | https://app.any.run/tasks/a3a641af-aa65-4e42-acef-92482b388696 |
| Verdict: | Malicious activity |
| Analysis date: | January 17, 2020, 16:49:03 |
| 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: | 8A0C95BE8A40AE5419F7D97BB3E91B2B |
| SHA1: | 3FB703474BC750C5E99DA9AD5426128A8936A118 |
| SHA256: | B04637C11C63DD5A4A599D7104F0C5880717B5D5B32E0104DE5A416963F06118 |
| SSDEEP: | 12288:v2EBbXiJU1L1l8XgxixExbY9+fZlYeFk9kZRyQWwVzxu:v2EVXiu1BlnxixExb3ptZUQP4 |
MALICIOUS
No malicious indicators.SUSPICIOUS
Starts CMD.EXE for commands execution
- 8a0c95be8a40ae5419f7d97bb3e91b2b.exe (PID: 2824)
Executable content was dropped or overwritten
- 8a0c95be8a40ae5419f7d97bb3e91b2b.exe (PID: 2824)
Creates files in the user directory
- 8a0c95be8a40ae5419f7d97bb3e91b2b.exe (PID: 2824)
Executed via COM
- WinMail.exe (PID: 236)
- DllHost.exe (PID: 836)
Starts itself from another location
- 8a0c95be8a40ae5419f7d97bb3e91b2b.exe (PID: 2824)
Reads internet explorer settings
- WinMail.exe (PID: 236)
INFO
No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
TRiD
| .dll | | | Win32 Dynamic Link Library (generic) (43.5) |
|---|---|---|
| .exe | | | Win32 Executable (generic) (29.8) |
| .exe | | | Generic Win/DOS Executable (13.2) |
| .exe | | | DOS Executable Generic (13.2) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2013:02:17 00:53:56+01:00 |
| PEType: | PE32 |
| LinkerVersion: | 2.22 |
| CodeSize: | 215040 |
| InitializedDataSize: | 151040 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1000 |
| OSVersion: | 5 |
| ImageVersion: | 5 |
| SubsystemVersion: | 5 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 16-Feb-2013 23:53:56 |
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: | 9 |
| Time date stamp: | 16-Feb-2013 23:53:56 |
| 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 |
|---|---|---|---|---|---|
0x00070000 | 0x00019000 | 0x00000000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 | |
.rsrc | 0x0005B000 | 0x00015000 | 0x00013000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.98307 |
.data | 0x00089000 | 0x0005B000 | 0x00023E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.77301 |
.adata | 0x000E4000 | 0x00001000 | 0x00000000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 7.82312 | 903 | Latin 1 / Western European | UNKNOWN | RT_VERSION |
2 | 3.88998 | 1384 | Latin 1 / Western European | UNKNOWN | RT_ICON |
3 | 4.12176 | 744 | Latin 1 / Western European | UNKNOWN | RT_ICON |
4 | 4.68705 | 2216 | Latin 1 / Western European | UNKNOWN | RT_ICON |
7 | 7.57596 | 482 | Latin 1 / Western European | UNKNOWN | RT_STRING |
8 | 7.54302 | 460 | Latin 1 / Western European | UNKNOWN | RT_STRING |
9 | 7.60298 | 536 | Latin 1 / Western European | UNKNOWN | RT_STRING |
10 | 7.31454 | 326 | Latin 1 / Western European | UNKNOWN | RT_STRING |
11 | 7.80541 | 1094 | Latin 1 / Western European | UNKNOWN | RT_STRING |
12 | 7.45496 | 358 | Latin 1 / Western European | UNKNOWN | RT_STRING |
Imports
advapi32.dll |
comctl32.dll |
gdi32.dll |
kernel32.dll |
oleaut32.dll |
user32.dll |
version.dll |
Total processes
42
Monitored processes
5
Malicious processes
1
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 2824 | "C:\Users\admin\AppData\Local\Temp\8a0c95be8a40ae5419f7d97bb3e91b2b.exe" | C:\Users\admin\AppData\Local\Temp\8a0c95be8a40ae5419f7d97bb3e91b2b.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 2112 | "C:\Users\admin\AppData\Roaming\Emmiwa\gaif.exe" | C:\Users\admin\AppData\Roaming\Emmiwa\gaif.exe | — | 8a0c95be8a40ae5419f7d97bb3e91b2b.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 4064 | "C:\Windows\system32\cmd.exe" /c "C:\Users\admin\AppData\Local\Temp\tmpf91f1e1f.bat" | C:\Windows\system32\cmd.exe | — | 8a0c95be8a40ae5419f7d97bb3e91b2b.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 1 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 236 | "C:\Program Files\Windows Mail\WinMail.exe" -Embedding | C:\Program Files\Windows Mail\WinMail.exe | — | svchost.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Mail Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
| 836 | C:\Windows\system32\DllHost.exe /Processid:{304CE942-6E39-40D8-943A-B913C40C9CD4} | 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) | ||||
Total events
178
Read events
127
Write events
0
Delete events
0
Modification events
Executable files
1
Suspicious files
10
Text files
1
Unknown types
6
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2824 | 8a0c95be8a40ae5419f7d97bb3e91b2b.exe | C:\Users\admin\AppData\Local\Temp\tmpf91f1e1f.bat | — | |
MD5:— | SHA256:— | |||
| 236 | WinMail.exe | C:\Users\admin\AppData\Local\Microsoft\Windows Mail\edb.log | — | |
MD5:— | SHA256:— | |||
| 236 | WinMail.exe | C:\Users\admin\AppData\Local\Microsoft\Windows Mail\WindowsMail.MSMessageStore | — | |
MD5:— | SHA256:— | |||
| 236 | WinMail.exe | C:\Users\admin\AppData\Local\Microsoft\Windows Mail\Backup\old\ | — | |
MD5:— | SHA256:— | |||
| 236 | WinMail.exe | C:\Users\admin\AppData\Local\Microsoft\Windows Mail\Backup\temp\WindowsMail.MSMessageStore | — | |
MD5:— | SHA256:— | |||
| 236 | WinMail.exe | C:\Users\admin\AppData\Local\Microsoft\Windows Mail\edbtmp.log | — | |
MD5:— | SHA256:— | |||
| 236 | WinMail.exe | C:\Users\admin\AppData\Local\Microsoft\Windows Mail\Backup\temp\edb00002.log | — | |
MD5:— | SHA256:— | |||
| 236 | WinMail.exe | C:\Users\admin\AppData\Local\Microsoft\Windows Mail\Backup\temp\WindowsMail.pat | — | |
MD5:— | SHA256:— | |||
| 236 | WinMail.exe | C:\Users\admin\AppData\Local\Microsoft\Windows Mail\Backup\new | — | |
MD5:— | SHA256:— | |||
| 236 | WinMail.exe | C:\Users\admin\AppData\Local\Temp\ppcrlui_236_2 | — | |
MD5:— | SHA256:— | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report