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| File name: | 66fabe608f7497dcb6889dab62c0f7cd |
| Full analysis: | https://app.any.run/tasks/8910cec0-c650-49c9-a66a-3a92e7b6c61e |
| Verdict: | Malicious activity |
| Analysis date: | January 11, 2019, 11:13:16 |
| 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, UPX compressed |
| MD5: | 66FABE608F7497DCB6889DAB62C0F7CD |
| SHA1: | 3E74F005AF25BBF8CDA00D85571548A67C0A641F |
| SHA256: | 9C81469E5E9F8BA0AE05C30027E6638331828954A614AE3156FDFF8D097CCAFF |
| SSDEEP: | 12288:UaA60+oSMF7ZMQMtwb9FnzJDoya0qClS7qHLgTNHWY3mSU61bQ2HFqURtq0r+MRJ:UK+NCQMWbTnVrqRqHL4N2whb1BHTq0ra |
MALICIOUS
Runs app for hidden code execution
- 66fabe608f7497dcb6889dab62c0f7cd.exe (PID: 3092)
- 66fabe608f7497dcb6889dab62c0f7cd.exe (PID: 4056)
Known privilege escalation attack
- DllHost.exe (PID: 2988)
SUSPICIOUS
Starts CMD.EXE for commands execution
- 66fabe608f7497dcb6889dab62c0f7cd.exe (PID: 3092)
- 66fabe608f7497dcb6889dab62c0f7cd.exe (PID: 4056)
Application launched itself
- 66fabe608f7497dcb6889dab62c0f7cd.exe (PID: 4056)
- 66fabe608f7497dcb6889dab62c0f7cd.exe (PID: 3092)
Low-level read access rights to disk partition
- 66fabe608f7497dcb6889dab62c0f7cd.exe (PID: 3324)
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 (39.3) |
|---|---|---|
| .exe | | | Win32 EXE Yoda's Crypter (38.6) |
| .dll | | | Win32 Dynamic Link Library (generic) (9.5) |
| .exe | | | Win32 Executable (generic) (6.5) |
| .exe | | | Generic Win/DOS Executable (2.9) |
EXIF
EXE
| Subsystem: | Windows GUI |
|---|---|
| SubsystemVersion: | 5.1 |
| ImageVersion: | - |
| OSVersion: | 5.1 |
| EntryPoint: | 0xff730 |
| UninitializedDataSize: | 315392 |
| InitializedDataSize: | 36864 |
| CodeSize: | 729088 |
| LinkerVersion: | 10 |
| PEType: | PE32 |
| TimeStamp: | 2019:01:09 08:59:08+01:00 |
| MachineType: | Intel 386 or later, and compatibles |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 09-Jan-2019 07:59:08 |
| Detected languages: |
|
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: | 0x000000E8 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 3 |
| Time date stamp: | 09-Jan-2019 07:59:08 |
| 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 | 0x0004D000 | 0x00000000 | IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
UPX1 | 0x0004E000 | 0x000B2000 | 0x000B1A00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.81502 |
.rsrc | 0x00100000 | 0x00009000 | 0x00008C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.85882 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 7.23688 | 308 | Latin 1 / Western European | UNKNOWN | RT_CURSOR |
2 | 5.62232 | 16936 | Latin 1 / Western European | French - France | RT_ICON |
3 | 6.07886 | 9640 | Latin 1 / Western European | French - France | RT_ICON |
4 | 5.97667 | 4264 | Latin 1 / Western European | French - France | RT_ICON |
5 | 6.33164 | 2440 | Latin 1 / Western European | French - France | RT_ICON |
6 | 6.24719 | 1128 | Latin 1 / Western European | French - France | RT_ICON |
101 | 7.09491 | 293 | Latin 1 / Western European | French - France | UNKNOWN |
104 | 4.12193 | 20 | Latin 1 / Western European | UNKNOWN | RT_GROUP_CURSOR |
107 | 7.74339 | 9672 | Latin 1 / Western European | French - France | RT_BITMAP |
108 | 2.85257 | 76 | Latin 1 / Western European | French - France | RT_GROUP_ICON |
Imports
KERNEL32.DLL |
USER32.dll |
Total processes
40
Monitored processes
7
Malicious processes
1
Suspicious processes
2
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process |
|---|---|---|---|---|
| 3092 | "C:\Users\admin\AppData\Local\Temp\66fabe608f7497dcb6889dab62c0f7cd.exe" | C:\Users\admin\AppData\Local\Temp\66fabe608f7497dcb6889dab62c0f7cd.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 3520 | "C:\Windows\system32\cmd.exe" | C:\Windows\system32\cmd.exe | — | 66fabe608f7497dcb6889dab62c0f7cd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 2068 | "C:\Users\admin\AppData\Local\Temp\66fabe608f7497dcb6889dab62c0f7cd.exe" | C:\Users\admin\AppData\Local\Temp\66fabe608f7497dcb6889dab62c0f7cd.exe | — | 66fabe608f7497dcb6889dab62c0f7cd.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
| 2988 | 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) | ||||
| 4056 | "C:\Users\admin\AppData\Local\Temp\66fabe608f7497dcb6889dab62c0f7cd.exe" | C:\Users\admin\AppData\Local\Temp\66fabe608f7497dcb6889dab62c0f7cd.exe | — | DllHost.exe |
User: admin Integrity Level: HIGH Exit code: 0 | ||||
| 2712 | "C:\Windows\system32\cmd.exe" | C:\Windows\system32\cmd.exe | — | 66fabe608f7497dcb6889dab62c0f7cd.exe |
User: admin Company: Microsoft Corporation Integrity Level: HIGH Description: Windows Command Processor Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
| 3324 | "C:\Users\admin\AppData\Local\Temp\66fabe608f7497dcb6889dab62c0f7cd.exe" | C:\Users\admin\AppData\Local\Temp\66fabe608f7497dcb6889dab62c0f7cd.exe | — | 66fabe608f7497dcb6889dab62c0f7cd.exe |
User: admin Integrity Level: HIGH | ||||
Total events
367
Read events
363
Write events
4
Delete events
0
Modification events
| (PID) Process: | (2988) DllHost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2988) DllHost.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
Executable files
0
Suspicious files
0
Text files
0
Unknown types
1
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 3324 | 66fabe608f7497dcb6889dab62c0f7cd.exe | \Device\HarddiskVolume1 | — | |
MD5:— | SHA256:— | |||
| 3324 | 66fabe608f7497dcb6889dab62c0f7cd.exe | C:\Windows\bootstat.dat | smt | |
MD5:56C86BAAEECAE17378872BDD904D071A | SHA256:57E7778AD15C88AD1D0480680F5CDEAFB777A763C9CC8BC28DC873830F60FE54 | |||
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
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