| File name: | hehehe.exe |
| Full analysis: | https://app.any.run/tasks/9378069d-66f8-4620-8eff-c7b570309d6a |
| Verdict: | Malicious activity |
| Analysis date: | May 30, 2020, 16:34:18 |
| 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: | D98E11B29ACE99FC024763ABF06905F1 |
| SHA1: | BCDF39CBFE6036740BACC6CA47CBD9A29C8575D4 |
| SHA256: | A635076489CEC7EBD21F6258434BEB22D95AD4160CA82F869220CDF332902BD3 |
| SSDEEP: | 12288:9crNS33L10QdrXP/X+tGfn3c1KHL8gVsg3n1:ANA3R5drXPrf3c1KHL88sg3n1 |
MALICIOUS
Changes the autorun value in the registry
- AdobeUpdate.exe (PID: 2336)
Loads dropped or rewritten executable
- AdobeUpdate.exe (PID: 2336)
- AcroRd32.exe (PID: 596)
- acrotrays.exe (PID: 2268)
Application was dropped or rewritten from another process
- AdobeUpdate.exe (PID: 2336)
- AcroRd32.exe (PID: 596)
- acrotrays.exe (PID: 2268)
SUSPICIOUS
Creates files in the program directory
- AdobeUpdate.exe (PID: 2336)
- AcroRd32.exe (PID: 596)
Reads internet explorer settings
- hehehe.exe (PID: 2672)
Executable content was dropped or overwritten
- hehehe.exe (PID: 2672)
- AdobeUpdate.exe (PID: 2336)
- AcroRd32.exe (PID: 596)
Reads Internet Cache Settings
- hehehe.exe (PID: 2672)
Starts itself from another location
- AcroRd32.exe (PID: 596)
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) (64.6) |
|---|---|---|
| .dll | | | Win32 Dynamic Link Library (generic) (15.4) |
| .exe | | | Win32 Executable (generic) (10.5) |
| .exe | | | Generic Win/DOS Executable (4.6) |
| .exe | | | DOS Executable Generic (4.6) |
EXIF
EXE
| MachineType: | Intel 386 or later, and compatibles |
|---|---|
| TimeStamp: | 2019:04:27 22:03:27+02:00 |
| PEType: | PE32 |
| LinkerVersion: | 14 |
| CodeSize: | 190976 |
| InitializedDataSize: | 242176 |
| UninitializedDataSize: | - |
| EntryPoint: | 0x1d759 |
| OSVersion: | 5.1 |
| ImageVersion: | - |
| SubsystemVersion: | 5.1 |
| Subsystem: | Windows GUI |
Summary
| Architecture: | IMAGE_FILE_MACHINE_I386 |
|---|---|
| Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
| Compilation Date: | 27-Apr-2019 20:03:27 |
| Detected languages: |
|
| Debug artifacts: |
|
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: | 0x00000110 |
PE Headers
| Signature: | PE |
|---|---|
| Machine: | IMAGE_FILE_MACHINE_I386 |
| Number of sections: | 6 |
| Time date stamp: | 27-Apr-2019 20:03:27 |
| 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 | 0x0002E854 | 0x0002EA00 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.69231 |
.rdata | 0x00030000 | 0x00009A9C | 0x00009C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.13286 |
.data | 0x0003A000 | 0x000213D0 | 0x00000C00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.25381 |
.gfids | 0x0005C000 | 0x000000E8 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 2.11154 |
.rsrc | 0x0005D000 | 0x0000DFD0 | 0x0000E000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.63679 |
.reloc | 0x0006B000 | 0x00001FCC | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.64554 |
Resources
Title | Entropy | Size | Codepage | Language | Type |
|---|---|---|---|---|---|
1 | 5.25329 | 1875 | UNKNOWN | English - United States | RT_MANIFEST |
2 | 5.10026 | 2216 | UNKNOWN | English - United States | RT_ICON |
3 | 5.25868 | 3752 | UNKNOWN | English - United States | RT_ICON |
4 | 5.02609 | 1128 | UNKNOWN | English - United States | RT_ICON |
5 | 5.18109 | 4264 | UNKNOWN | English - United States | RT_ICON |
6 | 5.04307 | 9640 | UNKNOWN | English - United States | RT_ICON |
7 | 3.1586 | 482 | UNKNOWN | English - United States | RT_STRING |
8 | 3.11685 | 460 | UNKNOWN | English - United States | RT_STRING |
9 | 3.15447 | 494 | UNKNOWN | English - United States | RT_STRING |
10 | 2.99727 | 326 | UNKNOWN | English - United States | RT_STRING |
Imports
KERNEL32.dll |
USER32.dll (delay-loaded) |
gdiplus.dll |
Total processes
39
Monitored processes
4
Malicious processes
4
Suspicious processes
0
Behavior graph
Click at the process to see the details
Process information
PID | CMD | Path | Indicators | Parent process | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 596 | C:\ProgramData\AcroRd32DQe\AcroRd32.exe 682 | C:\ProgramData\AcroRd32DQe\AcroRd32.exe | AdobeUpdate.exe | ||||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe CEF Helper Exit code: 0 Version: 3.9.0.327 Modules
| |||||||||||||||
| 2268 | C:\ProgramData\back\acrotrays.exe -d AAA | C:\ProgramData\back\acrotrays.exe | — | AcroRd32.exe | |||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe CEF Helper Exit code: 0 Version: 3.9.0.327 Modules
| |||||||||||||||
| 2336 | "C:\Users\admin\AppData\Local\Temp\AdobeUpdate.exe" | C:\Users\admin\AppData\Local\Temp\AdobeUpdate.exe | hehehe.exe | ||||||||||||
User: admin Company: Adobe Systems Incorporated Integrity Level: MEDIUM Description: Adobe CEF Helper Exit code: 0 Version: 3.9.0.327 Modules
| |||||||||||||||
| 2672 | "C:\Users\admin\AppData\Local\Temp\hehehe.exe" | C:\Users\admin\AppData\Local\Temp\hehehe.exe | explorer.exe | ||||||||||||
User: admin Integrity Level: MEDIUM Exit code: 0 Modules
| |||||||||||||||
Total events
416
Read events
407
Write events
9
Delete events
0
Modification events
| (PID) Process: | (2672) hehehe.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
| (PID) Process: | (2672) hehehe.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
| Operation: | write | Name: | AutoDetect |
Value: 1 | |||
| (PID) Process: | (2672) hehehe.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
| Operation: | write | Name: | CachePrefix |
Value: | |||
| (PID) Process: | (2672) hehehe.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
| Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
| (PID) Process: | (2672) hehehe.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
| Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
| (PID) Process: | (2336) AdobeUpdate.exe | Key: | HKEY_CLASSES_ROOT\ms-pu |
| Operation: | write | Name: | CLSID |
Value: 36004300300031004500430046003900360032003400380039004200310039000000 | |||
| (PID) Process: | (2336) AdobeUpdate.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
| Operation: | write | Name: | AcroRd32DQe |
Value: "C:\ProgramData\AcroRd32DQe\AcroRd32.exe" 682 | |||
Executable files
6
Suspicious files
3
Text files
0
Unknown types
0
Dropped files
PID | Process | Filename | Type | |
|---|---|---|---|---|
| 2672 | hehehe.exe | C:\Users\admin\AppData\Local\Temp\adobeupdate.dat | binary | |
MD5:— | SHA256:— | |||
| 2336 | AdobeUpdate.exe | C:\ProgramData\AcroRd32DQe\adobeupdate.dat | binary | |
MD5:— | SHA256:— | |||
| 2336 | AdobeUpdate.exe | C:\ProgramData\AcroRd32DQe\hex.dll | executable | |
MD5:— | SHA256:— | |||
| 596 | AcroRd32.exe | C:\ProgramData\back\hex.dll | executable | |
MD5:— | SHA256:— | |||
| 596 | AcroRd32.exe | C:\ProgramData\back\adobeupdate.dat | binary | |
MD5:— | SHA256:— | |||
| 2672 | hehehe.exe | C:\Users\admin\AppData\Local\Temp\hex.dll | executable | |
MD5:— | SHA256:— | |||
| 2336 | AdobeUpdate.exe | C:\ProgramData\AcroRd32DQe\AcroRd32.exe | executable | |
MD5:C70D8DCE46B4551133ECC58AED84BF0E | SHA256:0459E62C5444896D5BE404C559C834BA455FA5CAE1689C70FC8C61BC15468681 | |||
| 596 | AcroRd32.exe | C:\ProgramData\back\acrotrays.exe | executable | |
MD5:C70D8DCE46B4551133ECC58AED84BF0E | SHA256:0459E62C5444896D5BE404C559C834BA455FA5CAE1689C70FC8C61BC15468681 | |||
| 2672 | hehehe.exe | C:\Users\admin\AppData\Local\Temp\AdobeUpdate.exe | executable | |
MD5:C70D8DCE46B4551133ECC58AED84BF0E | SHA256:0459E62C5444896D5BE404C559C834BA455FA5CAE1689C70FC8C61BC15468681 | |||
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
0
Threats
0
HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
Connections
PID | Process | IP | Domain | ASN | CN | Reputation |
|---|---|---|---|---|---|---|
596 | AcroRd32.exe | 45.134.83.41:443 | — | — | — | unknown |