File name: | server.exe |
Full analysis: | https://app.any.run/tasks/2edad7f3-084c-40d1-9e26-df020796cb09 |
Verdict: | Malicious activity |
Analysis date: | May 30, 2020, 19:25:35 |
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: | D03F5494CE602AA340E1E86747356658 |
SHA1: | 1AFC9B6300EDB2C58175FD7EBF2A318B2E79C327 |
SHA256: | 4DA12A139FCC7EB5B6F7CFE1F939A8441B7FF46A614702518AE91B362622EE46 |
SSDEEP: | 12288:beoNqBrEIfPe0hiRc7PvYtJupNl3mP9XsL5DP4BZs4ixsiNhkApRa3:MlEIfPb8RevYtJupNl3mP94DQv1ifNhc |
.exe | | | UPX compressed Win32 Executable (38.2) |
---|---|---|
.exe | | | Win32 EXE Yoda's Crypter (37.5) |
.dll | | | Win32 Dynamic Link Library (generic) (9.2) |
.exe | | | Win32 Executable (generic) (6.3) |
.exe | | | Win16/32 Executable Delphi generic (2.9) |
Subsystem: | Windows GUI |
---|---|
SubsystemVersion: | 4 |
ImageVersion: | - |
OSVersion: | 4 |
EntryPoint: | 0x605d8 |
UninitializedDataSize: | - |
InitializedDataSize: | 237056 |
CodeSize: | 387584 |
LinkerVersion: | 2.25 |
PEType: | PE32 |
TimeStamp: | 2016:06:30 08:20:04+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 30-Jun-2016 06:20:04 |
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 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 9 |
Time date stamp: | 30-Jun-2016 06:20:04 |
Pointer to Symbol Table: | 0x00000000 |
Number of symbols: | 0 |
Size of Optional Header: | 0x00E0 |
Characteristics: |
|
Name | Virtual Address | Virtual Size | Raw Size | Charateristics | Entropy |
---|---|---|---|---|---|
.text | 0x00001000 | 0x0005E084 | 0x0005E200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.55801 |
.itext | 0x00060000 | 0x00000618 | 0x00000800 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.17751 |
.data | 0x00061000 | 0x0002FC80 | 0x0002FE00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.59028 |
.bss | 0x00091000 | 0x00005ABC | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.idata | 0x00097000 | 0x00002D56 | 0x00002E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 5.10786 |
.tls | 0x0009A000 | 0x00000010 | 0x00000000 | IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 0 |
.rdata | 0x0009B000 | 0x00000018 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 0.20692 |
.reloc | 0x0009C000 | 0x00004CF4 | 0x00004E00 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.69484 |
.rsrc | 0x000A1000 | 0x00002120 | 0x00002200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 4.2698 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
4087 | 2.61934 | 120 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4088 | 3.63022 | 460 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4089 | 3.29713 | 812 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4090 | 3.33796 | 1168 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4091 | 3.31158 | 220 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4092 | 3.34269 | 196 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4093 | 3.38044 | 556 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4094 | 3.25619 | 948 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4095 | 3.33385 | 872 | Latin 1 / Western European | UNKNOWN | RT_STRING |
4096 | 3.2857 | 692 | Latin 1 / Western European | UNKNOWN | RT_STRING |
NetAPI32.dll |
USER32.DLL |
advapi32.dll |
crypt32.dll |
gdi32.dll |
kernel32.dll |
mpr.dll |
msacm32.dll |
msvcrt.dll |
ntdll.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2488 | "C:\Users\admin\AppData\Local\Temp\server.exe" | C:\Users\admin\AppData\Local\Temp\server.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
1384 | "C:\Windows\system32\cmd.exe" /c del C:\Users\admin\AppData\Local\Temp\server.exe >> NUL | C:\Windows\system32\cmd.exe | — | server.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Exit code: 0 Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
3308 | "C:\Users\admin\AppData\Roaming\regedt32.exe" | C:\Users\admin\AppData\Roaming\regedt32.exe | server.exe | |
User: admin Integrity Level: MEDIUM | ||||
2544 | notepad | C:\Windows\system32\notepad.exe | — | regedt32.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
(PID) Process: | (2488) server.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
Operation: | write | Name: | regedt32.exe |
Value: | |||
(PID) Process: | (2488) server.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | UNCAsIntranet |
Value: 0 | |||
(PID) Process: | (2488) server.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap |
Operation: | write | Name: | AutoDetect |
Value: 1 | |||
(PID) Process: | (3308) regedt32.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run |
Operation: | write | Name: | regedt32.exe |
Value: |
PID | Process | Filename | Type | |
---|---|---|---|---|
2488 | server.exe | C:\Users\admin\AppData\Roaming\regedt32.exe | executable | |
MD5:D03F5494CE602AA340E1E86747356658 | SHA256:4DA12A139FCC7EB5B6F7CFE1F939A8441B7FF46A614702518AE91B362622EE46 |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3308 | regedt32.exe | 91.77.164.98:1177 | — | MTS PJSC | RU | malicious |
PID | Process | Class | Message |
---|---|---|---|
3308 | regedt32.exe | A Network Trojan was detected | REMOTE [PTsecurity] Ozone |
3308 | regedt32.exe | A Network Trojan was detected | MALWARE [PTsecurity] Ozone RAT connection |
3308 | regedt32.exe | A Network Trojan was detected | REMOTE [PTsecurity] Ozone.RAT |
3308 | regedt32.exe | A Network Trojan was detected | MALWARE [PTsecurity] Ozone RAT connection |