File name: | OTC_ADDON.sfx.exe |
Full analysis: | https://app.any.run/tasks/79e2c73c-0140-486f-bc5c-9106a7141e34 |
Verdict: | Malicious activity |
Threats: | DarkComet RAT is a malicious program designed to remotely control or administer a victim's computer, steal private data and spy on the victim. |
Analysis date: | August 08, 2020, 21:12:59 |
OS: | Windows 7 Professional Service Pack 1 (build: 7601, 32 bit) |
Tags: | |
Indicators: | |
MIME: | application/x-dosexec |
File info: | PE32 executable (GUI) Intel 80386, for MS Windows |
MD5: | CE48DF20FB74C7B4D2AAC280E7595498 |
SHA1: | 696217B71807D96FB371CFF9B6E462CA8E8CD36C |
SHA256: | A6DDDECBE61E707C1843342D25EE8B8AF3A5634A7792AC94D13811B94487D63D |
SSDEEP: | 12288:5hqxSLo5C1Ps4XhitX+t498Ws2veW7j6zy0YfPv95:5HLmCiIhiXRsseW7/Hz |
.exe | | | Win32 Executable (generic) (52.9) |
---|---|---|
.exe | | | Generic Win/DOS Executable (23.5) |
.exe | | | DOS Executable Generic (23.5) |
MachineType: | Intel 386 or later, and compatibles |
---|---|
TimeStamp: | 2020:06:25 12:38:24+02:00 |
PEType: | PE32 |
LinkerVersion: | 14 |
CodeSize: | 200704 |
InitializedDataSize: | 254976 |
UninitializedDataSize: | - |
EntryPoint: | 0x1ea80 |
OSVersion: | 5.1 |
ImageVersion: | - |
SubsystemVersion: | 5.1 |
Subsystem: | Windows GUI |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 25-Jun-2020 10:38:24 |
Detected languages: |
|
Debug artifacts: |
|
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: | 0x00000118 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 6 |
Time date stamp: | 25-Jun-2020 10:38:24 |
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 | 0x00030F2A | 0x00031000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.70442 |
.rdata | 0x00032000 | 0x0000A5F2 | 0x0000A600 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.2593 |
.data | 0x0003D000 | 0x00023720 | 0x00001000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.70568 |
.didat | 0x00061000 | 0x00000188 | 0x00000200 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 3.29951 |
.rsrc | 0x00062000 | 0x0000DFD0 | 0x0000E000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.63693 |
.reloc | 0x00070000 | 0x00002264 | 0x00002400 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ | 6.55675 |
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 | 3.11236 | 440 | UNKNOWN | English - United States | RT_STRING |
10 | 2.99727 | 326 | UNKNOWN | English - United States | RT_STRING |
KERNEL32.dll |
USER32.dll (delay-loaded) |
gdiplus.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
1912 | "C:\Users\admin\AppData\Local\Temp\OTC_ADDON.sfx.exe" | C:\Users\admin\AppData\Local\Temp\OTC_ADDON.sfx.exe | explorer.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
2152 | "C:\Users\admin\AppData\Local\Temp\OTC_ADDON.exe" | C:\Users\admin\AppData\Local\Temp\OTC_ADDON.exe | OTC_ADDON.sfx.exe | |
User: admin Company: Microsoft Corp. Integrity Level: MEDIUM Description: Remote Service Application Exit code: 0 Version: 1, 0, 0, 1 | ||||
1672 | "C:\Windows\System32\cmd.exe" /k attrib "C:\Users\admin\AppData\Local\Temp" +s +h | C:\Windows\System32\cmd.exe | — | OTC_ADDON.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Windows Command Processor Version: 6.1.7601.17514 (win7sp1_rtm.101119-1850) | ||||
2504 | attrib "C:\Users\admin\AppData\Local\Temp" +s +h | C:\Windows\system32\attrib.exe | — | cmd.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Attribute Utility Exit code: 0 Version: 6.1.7600.16385 (win7_rtm.090713-1255) | ||||
2728 | "C:\Users\admin\Documents\MSDCSC\msdcsc.exe" | C:\Users\admin\Documents\MSDCSC\msdcsc.exe | OTC_ADDON.exe | |
User: admin Company: Microsoft Corp. Integrity Level: MEDIUM Description: Remote Service Application Version: 1, 0, 0, 1 | ||||
2188 | notepad | C:\Windows\system32\notepad.exe | — | msdcsc.exe |
User: admin Company: Microsoft Corporation Integrity Level: MEDIUM Description: Notepad Version: 6.1.7600.16385 (win7_rtm.090713-1255) |
PID | Process | Filename | Type | |
---|---|---|---|---|
1912 | OTC_ADDON.sfx.exe | C:\Users\admin\AppData\Local\Temp\OTC_ADDON.exe | executable | |
MD5:48B92C0A65B5D33FCBF039AB111A7D31 | SHA256:4238A1F8E1DC9CCCC6EA00DB9B41677C309A68AB1EC8B109A3542EF091FA42DE | |||
2152 | OTC_ADDON.exe | C:\Users\admin\Documents\MSDCSC\msdcsc.exe | executable | |
MD5:48B92C0A65B5D33FCBF039AB111A7D31 | SHA256:4238A1F8E1DC9CCCC6EA00DB9B41677C309A68AB1EC8B109A3542EF091FA42DE |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
2728 | msdcsc.exe | 90.66.196.28:1604 | xaurap.ddns.net | Orange | FR | malicious |
Domain | IP | Reputation |
---|---|---|
xaurap.ddns.net |
| malicious |
PID | Process | Class | Message |
---|---|---|---|
— | — | Potentially Bad Traffic | ET POLICY DNS Query to DynDNS Domain *.ddns .net |
2728 | msdcsc.exe | A Network Trojan was detected | MALWARE [PTsecurity] DarkComet-RAT Inbound connection |
2728 | msdcsc.exe | A Network Trojan was detected | MALWARE [PTsecurity] DarkComet-RAT Inbound connection |
2728 | msdcsc.exe | A Network Trojan was detected | MALWARE [PTsecurity] DarkComet-RAT Inbound connection |
2728 | msdcsc.exe | A Network Trojan was detected | MALWARE [PTsecurity] DarkComet-RAT Inbound connection |
2728 | msdcsc.exe | A Network Trojan was detected | MALWARE [PTsecurity] DarkComet-RAT Inbound connection |
2728 | msdcsc.exe | A Network Trojan was detected | MALWARE [PTsecurity] DarkComet-RAT Inbound connection |
2728 | msdcsc.exe | A Network Trojan was detected | MALWARE [PTsecurity] DarkComet-RAT Inbound connection |
— | — | Potentially Bad Traffic | ET POLICY DNS Query to DynDNS Domain *.ddns .net |
2728 | msdcsc.exe | A Network Trojan was detected | MALWARE [PTsecurity] DarkComet-RAT Inbound connection |