download: | n2keep7 |
Full analysis: | https://app.any.run/tasks/ffe3de4b-94ae-4a4e-9f55-2cf401dfc1cc |
Verdict: | Malicious activity |
Threats: | Emotet is one of the most dangerous trojans ever created. Over the course of its lifetime, it was upgraded to become a very destructive malware. It targets mostly corporate victims but even private users get infected in mass spam email campaigns. |
Analysis date: | September 18, 2019, 17:53:17 |
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: | 7332E39A8D45CA37EE9A767FA00EC90F |
SHA1: | 026064006B987ED951FFCE4F03C4394F557BF588 |
SHA256: | 8DEB508A95178D159B43DA93160FF6D64C5AD468F1F91E222021EBA9292954A1 |
SSDEEP: | 6144:KUqCzZ+I7NhNEMxrE6CC0x1/hkVTIX8XrA7PJ0TOwUhK8jFHYkedT8BxD8Xm:1qSJLEcrrJqvXAA7PJrUEFMSxo |
.exe | | | Win32 Executable MS Visual C++ (generic) (35.8) |
---|---|---|
.exe | | | Win64 Executable (generic) (31.7) |
.scr | | | Windows screen saver (15) |
.dll | | | Win32 Dynamic Link Library (generic) (7.5) |
.exe | | | Win32 Executable (generic) (5.1) |
ProductVersion: | 1, 0, 0, 1 |
---|---|
ProductName: | MFC CHKBOOK |
OriginalFileName: | CHKBOOK.exe |
LegalCopyright: | © Microsoft Corporation. All rights reserved. |
InternalName: | CHKBOOK |
FileVersion: | 1, 0, 0, 1 |
FileDescription: | CHKBOOK |
CompanyName: | MFC |
CharacterSet: | Unicode |
LanguageCode: | English (U.S.) |
FileSubtype: | - |
ObjectFileType: | Executable application |
FileOS: | Windows NT 32-bit |
FileFlags: | (none) |
FileFlagsMask: | 0x003f |
ProductVersionNumber: | 1.0.0.1 |
FileVersionNumber: | 1.0.0.1 |
Subsystem: | Windows GUI |
SubsystemVersion: | 4 |
ImageVersion: | - |
OSVersion: | 4 |
EntryPoint: | 0xac3a |
UninitializedDataSize: | - |
InitializedDataSize: | 200704 |
CodeSize: | 221184 |
LinkerVersion: | 7 |
PEType: | PE32 |
TimeStamp: | 2019:09:18 07:47:11+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 18-Sep-2019 05:47:11 |
Detected languages: |
|
CompanyName: | MFC |
FileDescription: | CHKBOOK |
FileVersion: | 1, 0, 0, 1 |
InternalName: | CHKBOOK |
LegalCopyright: | © Microsoft Corporation. All rights reserved. |
OriginalFilename: | CHKBOOK.exe |
ProductName: | MFC CHKBOOK |
ProductVersion: | 1, 0, 0, 1 |
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: | 0x000000F0 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 4 |
Time date stamp: | 18-Sep-2019 05:47:11 |
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 | 0x000354A9 | 0x00036000 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 6.49891 |
.rdata | 0x00037000 | 0x0000EDFA | 0x0000F000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.16883 |
.data | 0x00046000 | 0x00005514 | 0x00002000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 4.11858 |
.rsrc | 0x0004C000 | 0x0001B2FC | 0x0001C000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 6.99086 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 3.2771 | 1002 | UNKNOWN | English - United States | RT_STRING |
4 | 3.02695 | 308 | UNKNOWN | English - United States | RT_CURSOR |
5 | 2.74274 | 180 | UNKNOWN | English - United States | RT_CURSOR |
6 | 2.56332 | 308 | UNKNOWN | English - United States | RT_CURSOR |
7 | 2.79381 | 180 | UNKNOWN | English - United States | RT_CURSOR |
8 | 2.42654 | 308 | UNKNOWN | English - United States | RT_CURSOR |
9 | 3.01609 | 394 | UNKNOWN | English - United States | RT_STRING |
10 | 2.22891 | 308 | UNKNOWN | English - United States | RT_CURSOR |
11 | 2.39122 | 180 | UNKNOWN | English - United States | RT_CURSOR |
12 | 3.59889 | 308 | UNKNOWN | English - United States | RT_CURSOR |
ADVAPI32.dll |
COMCTL32.dll |
GDI32.dll |
KERNEL32.dll |
OLEACC.dll |
OLEAUT32.dll |
SHELL32.dll |
SHLWAPI.dll |
USER32.dll |
WINSPOOL.DRV |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
3664 | "C:\Users\admin\AppData\Local\Temp\n2keep7.exe" | C:\Users\admin\AppData\Local\Temp\n2keep7.exe | — | explorer.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
2476 | "C:\Users\admin\AppData\Local\Temp\n2keep7.exe" | C:\Users\admin\AppData\Local\Temp\n2keep7.exe | — | n2keep7.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
2596 | --6e75b112 | C:\Users\admin\AppData\Local\Temp\n2keep7.exe | — | n2keep7.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
3260 | --6e75b112 | C:\Users\admin\AppData\Local\Temp\n2keep7.exe | n2keep7.exe | |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
2472 | "C:\Users\admin\AppData\Local\easywindow\easywindow.exe" | C:\Users\admin\AppData\Local\easywindow\easywindow.exe | — | n2keep7.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
3296 | "C:\Users\admin\AppData\Local\easywindow\easywindow.exe" | C:\Users\admin\AppData\Local\easywindow\easywindow.exe | — | easywindow.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
3392 | --fd47f3b8 | C:\Users\admin\AppData\Local\easywindow\easywindow.exe | — | easywindow.exe |
User: admin Integrity Level: MEDIUM Exit code: 0 | ||||
4088 | --fd47f3b8 | C:\Users\admin\AppData\Local\easywindow\easywindow.exe | easywindow.exe | |
User: admin Integrity Level: MEDIUM |
PID | Process | Filename | Type | |
---|---|---|---|---|
3392 | easywindow.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\0f5007522459c86e95ffcc62f32308f1_90059c37-1320-41a4-b58d-2b75a9850d2f | binary | |
MD5:C6758E4EBC066E67DDD5FBBE0B020CA8 | SHA256:4BF40904E5EBD3B8CBF7C7F55C868EA2B6A466CF2C30B5FC51DC1B71E32A495F | |||
3664 | n2keep7.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\0f5007522459c86e95ffcc62f32308f1_90059c37-1320-41a4-b58d-2b75a9850d2f | binary | |
MD5:B00769ACDCB6FF4CB880B9B58DB2388A | SHA256:ECF051AC37809CD41894C2B2FF76E85F77B0CD6A5DE3DA31AFC56D6A4BB17004 | |||
2472 | easywindow.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\0f5007522459c86e95ffcc62f32308f1_90059c37-1320-41a4-b58d-2b75a9850d2f | binary | |
MD5:8010F2D9657F429803BAD5295F8C1710 | SHA256:CCCB9E067AEB1E10FD78C041B641BD32CEC60EA490F6E758F1D102141C80E09B | |||
3260 | n2keep7.exe | C:\Users\admin\AppData\Local\easywindow\easywindow.exe | executable | |
MD5:7332E39A8D45CA37EE9A767FA00EC90F | SHA256:8DEB508A95178D159B43DA93160FF6D64C5AD468F1F91E222021EBA9292954A1 | |||
2596 | n2keep7.exe | C:\Users\admin\AppData\Roaming\Microsoft\Crypto\RSA\S-1-5-21-1302019708-1500728564-335382590-1000\0f5007522459c86e95ffcc62f32308f1_90059c37-1320-41a4-b58d-2b75a9850d2f | binary | |
MD5:B00769ACDCB6FF4CB880B9B58DB2388A | SHA256:ECF051AC37809CD41894C2B2FF76E85F77B0CD6A5DE3DA31AFC56D6A4BB17004 |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
4088 | easywindow.exe | 189.129.4.186:80 | — | Uninet S.A. de C.V. | MX | malicious |
PID | Process | Class | Message |
---|---|---|---|
4088 | easywindow.exe | A Network Trojan was detected | AV TROJAN W32/Emotet CnC Checkin (Apr 2019) |
4088 | easywindow.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |