File name: | a.exe |
Full analysis: | https://app.any.run/tasks/5d692ea0-b738-4ca4-993a-a2e3144fb32e |
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: | May 30, 2020, 09:10:48 |
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: | FD20AA063F3ACA1BE3AD3D7BF479173E |
SHA1: | 7B1752EBBA8E895387FB67E4EA1D5806A77BE5B5 |
SHA256: | 30BB20ED402AFE7585BAE4689F75E0E90E6D6580A229042C3A51EECEFC153DB7 |
SSDEEP: | 3072:10Ecsz3+wLvN0YBn/+kuSmR8+J2xixlx0EHIOH5SZ:GNgmm+P3K+JpxDH5U |
.exe | | | Win32 Executable MS Visual C++ 4.x (63.9) |
---|---|---|
.exe | | | Win32 Executable MS Visual C++ (generic) (14.8) |
.exe | | | Win64 Executable (generic) (13.1) |
.dll | | | Win32 Dynamic Link Library (generic) (3.1) |
.exe | | | Win32 Executable (generic) (2.1) |
Comments: | Steganos Safe 17 |
---|---|
ProductVersion: | 17.0.2.11443 |
ProductName: | Steganos Safe 17 |
LegalTrademarks: | Steganos Safe 17 is a trademark of Steganos Software GmbH |
LegalCopyright: | Copyright (c) 2013 Steganos Software GmbH |
OriginalFileName: | DropCypher.exe |
InternalName: | DropCypher.exe |
FileVersion: | 17.0.2.11443 |
FileDescription: | Dropbox Encryption |
CompanyName: | Steganos Software GmbH |
CharacterSet: | Windows, Latin1 |
LanguageCode: | English (U.S.) |
FileSubtype: | - |
ObjectFileType: | Executable application |
FileOS: | Windows NT 32-bit |
FileFlags: | (none) |
FileFlagsMask: | 0x0000 |
ProductVersionNumber: | 17.0.2.11443 |
FileVersionNumber: | 17.0.2.11443 |
Subsystem: | Windows GUI |
SubsystemVersion: | 4 |
ImageVersion: | - |
OSVersion: | 4 |
EntryPoint: | 0x1f18 |
UninitializedDataSize: | - |
InitializedDataSize: | 127488 |
CodeSize: | 4608 |
LinkerVersion: | 2.5 |
PEType: | PE32 |
TimeStamp: | 2018:05:03 05:06:06+02:00 |
MachineType: | Intel 386 or later, and compatibles |
Architecture: | IMAGE_FILE_MACHINE_I386 |
---|---|
Subsystem: | IMAGE_SUBSYSTEM_WINDOWS_GUI |
Compilation Date: | 03-May-2018 03:06:06 |
Detected languages: |
|
CompanyName: | Steganos Software GmbH |
FileDescription: | Dropbox Encryption |
FileVersion: | 17.0.2.11443 |
InternalName: | DropCypher.exe |
OriginalFilename: | DropCypher.exe |
LegalCopyright: | Copyright (c) 2013 Steganos Software GmbH |
LegalTrademarks: | Steganos Safe 17 is a trademark of Steganos Software GmbH |
ProductName: | Steganos Safe 17 |
ProductVersion: | 17.0.2.11443 |
Comments: | Steganos Safe 17 |
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: | 0x00000080 |
Signature: | PE |
---|---|
Machine: | IMAGE_FILE_MACHINE_I386 |
Number of sections: | 4 |
Time date stamp: | 03-May-2018 03:06:06 |
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 | 0x000010D6 | 0x00001200 | IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ | 5.82486 |
.rdata | 0x00003000 | 0x00004ECC | 0x00005000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.02331 |
.data | 0x00008000 | 0x00011090 | 0x00011000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE | 7.54607 |
.rsrc | 0x0001A000 | 0x00008E60 | 0x00009000 | IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ | 5.40227 |
Title | Entropy | Size | Codepage | Language | Type |
---|---|---|---|---|---|
1 | 3.44422 | 1044 | UNKNOWN | English - United States | RT_VERSION |
2 | 4.01951 | 744 | UNKNOWN | German - Germany | RT_ICON |
3 | 3.76383 | 296 | UNKNOWN | German - Germany | RT_ICON |
4 | 5.27223 | 3752 | UNKNOWN | German - Germany | RT_ICON |
5 | 5.69912 | 2216 | UNKNOWN | German - Germany | RT_ICON |
6 | 5.28762 | 1384 | UNKNOWN | German - Germany | RT_ICON |
7 | 4.96696 | 9640 | UNKNOWN | German - Germany | RT_ICON |
8 | 5.34657 | 6760 | UNKNOWN | German - Germany | RT_ICON |
9 | 5.34322 | 4264 | UNKNOWN | German - Germany | RT_ICON |
10 | 5.82339 | 1720 | UNKNOWN | German - Germany | RT_ICON |
ADVAPI32.dll |
GDI32.dll |
KERNEL32.dll |
MSVCRT.dll |
USER32.dll |
PID | CMD | Path | Indicators | Parent process |
---|---|---|---|---|
2664 | "C:\Users\admin\AppData\Local\Temp\a.exe" | C:\Users\admin\AppData\Local\Temp\a.exe | — | explorer.exe |
User: admin Company: Steganos Software GmbH Integrity Level: MEDIUM Description: Dropbox Encryption Exit code: 0 Version: 17.0.2.11443 | ||||
3384 | --d471fa45 | C:\Users\admin\AppData\Local\Temp\a.exe | a.exe | |
User: admin Company: Steganos Software GmbH Integrity Level: MEDIUM Description: Dropbox Encryption Exit code: 0 Version: 17.0.2.11443 | ||||
2744 | "C:\Users\admin\AppData\Local\soundser\soundser.exe" | C:\Users\admin\AppData\Local\soundser\soundser.exe | a.exe | |
User: admin Company: Steganos Software GmbH Integrity Level: MEDIUM Description: Dropbox Encryption Exit code: 0 Version: 17.0.2.11443 | ||||
3752 | --3ab57678 | C:\Users\admin\AppData\Local\soundser\soundser.exe | soundser.exe | |
User: admin Company: Steganos Software GmbH Integrity Level: MEDIUM Description: Dropbox Encryption Version: 17.0.2.11443 |
(PID) Process: | (3752) soundser.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content |
Operation: | write | Name: | CachePrefix |
Value: | |||
(PID) Process: | (3752) soundser.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies |
Operation: | write | Name: | CachePrefix |
Value: Cookie: | |||
(PID) Process: | (3752) soundser.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History |
Operation: | write | Name: | CachePrefix |
Value: Visited: | |||
(PID) Process: | (3752) soundser.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings |
Operation: | write | Name: | ProxyEnable |
Value: 0 | |||
(PID) Process: | (3752) soundser.exe | Key: | HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections |
Operation: | write | Name: | SavedLegacySettings |
Value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|
PID | Process | Filename | Type | |
---|---|---|---|---|
3384 | a.exe | C:\Users\admin\AppData\Local\soundser\soundser.exe | executable | |
MD5:FD20AA063F3ACA1BE3AD3D7BF479173E | SHA256:30BB20ED402AFE7585BAE4689F75E0E90E6D6580A229042C3A51EECEFC153DB7 |
PID | Process | Method | HTTP Code | IP | URL | CN | Type | Size | Reputation |
---|---|---|---|---|---|---|---|---|---|
3752 | soundser.exe | POST | — | 200.58.171.51:80 | http://200.58.171.51/tlb/ | BO | — | — | malicious |
PID | Process | IP | Domain | ASN | CN | Reputation |
---|---|---|---|---|---|---|
3752 | soundser.exe | 200.58.171.51:80 | — | COTAS LTDA. | BO | malicious |
PID | Process | Class | Message |
---|---|---|---|
3752 | soundser.exe | A Network Trojan was detected | AV TROJAN W32/Emotet CnC Checkin M2 |
3752 | soundser.exe | A Network Trojan was detected | MALWARE [PTsecurity] Feodo/Emotet |