download:

dll.exe

Full analysis: https://app.any.run/tasks/375469d2-201c-4954-9754-f1faccbb0334
Verdict: Malicious activity
Threats:

Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying.

Malware Trends Tracker     >>>
Analysis date: April 14, 2019, 16:45:17
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

F86694D8B2043FE7D127538EDBD8DD7A

SHA1:

38A03EDB0886D1AFBACEF7236DC025647FC39F50

SHA256:

7BDBBFCD53C33AE24D81CA5459B6CC15B9572A3DF31E6C6A12A91B0181939BB4

SSDEEP:

98304:Rmu1EGq+IjbTJhD8o/IhJpTAAkfNvuIVqSR3QH4ewSxepreCgQAM6RpDWAc32EIO:dOkEhDXArpTAAkNHVq2xWudQ9WAcCW

ANY.RUN is an interactive service which provides full access to the guest system. Information in this report could be distorted by user actions and is provided for user acknowledgement as it is. ANY.RUN does not guarantee maliciousness or safety of the content.

  • MALICIOUS

    • Changes the autorun value in the registry

      • dll.exe (PID: 996)

    • Loads dropped or rewritten executable

      • dll.exe (PID: 996)

    • Dropped file may contain instructions of ransomware

      • dll.exe (PID: 996)

    • Actions looks like stealing of personal data

      • dll.exe (PID: 996)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • dll.exe (PID: 3224)

    • Application launched itself

      • dll.exe (PID: 3224)

    • Creates files in the user directory

      • dll.exe (PID: 996)

    • Creates files like Ransomware instruction

      • dll.exe (PID: 996)

    • Loads Python modules

      • dll.exe (PID: 996)

  • INFO

    • Dropped object may contain Bitcoin addresses

      • dll.exe (PID: 996)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

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: 2018:09:04 16:43:33+02:00
PEType: PE32
LinkerVersion: 14
CodeSize: 125952
InitializedDataSize: 173056
UninitializedDataSize: -
EntryPoint: 0x79d3
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 04-Sep-2018 14:43:33

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: 0x00000108

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 6
Time date stamp: 04-Sep-2018 14:43:33
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE
  • IMAGE_FILE_LARGE_ADDRESS_AWARE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0001EB34
0x0001EC00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.64811
.rdata
0x00020000
0x0000B164
0x0000B200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.09995
.data
0x0002C000
0x0000E688
0x00000A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
1.92387
.gfids
0x0003B000
0x000000B8
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
1.83952
.rsrc
0x0003C000
0x0000EEC8
0x0000F000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
7.51705
.reloc
0x0004B000
0x000017B4
0x00001800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.65332

Resources

Title
Entropy
Size
Codepage
Language
Type
1
6.15653
3752
UNKNOWN
UNKNOWN
RT_ICON
2
6.44895
2216
UNKNOWN
UNKNOWN
RT_ICON
3
5.77742
1384
UNKNOWN
UNKNOWN
RT_ICON
4
7.95095
38188
UNKNOWN
UNKNOWN
RT_ICON
5
6.0521
9640
UNKNOWN
UNKNOWN
RT_ICON
6
6.15081
4264
UNKNOWN
UNKNOWN
RT_ICON
7
6.39466
1128
UNKNOWN
UNKNOWN
RT_ICON
101
2.71858
104
UNKNOWN
UNKNOWN
RT_GROUP_ICON

Imports

KERNEL32.dll
USER32.dll
WS2_32.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
33
Monitored processes
2
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start dll.exe dll.exe

Process information

PID
CMD
Path
Indicators
Parent process
996"C:\Users\admin\AppData\Local\Temp\dll.exe" C:\Users\admin\AppData\Local\Temp\dll.exe
dll.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\dll.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\usp10.dll
c:\windows\system32\ws2_32.dll
3224"C:\Users\admin\AppData\Local\Temp\dll.exe" C:\Users\admin\AppData\Local\Temp\dll.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\dll.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\ws2_32.dll
Total events
1
Read events
0
Write events
1
Delete events
0

Modification events

(PID) Process:(996) dll.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:GoogleUpdater
Value:
C:\ProgramData\win.exe
Executable files
18
Suspicious files
1
Text files
37
Unknown types
23

Dropped files

PID
Process
Filename
Type
3224dll.exeC:\Users\admin\AppData\Local\Temp\_MEI32242\Marduk.exe.manifestxml
MD5:—
SHA256:—
3224dll.exeC:\Users\admin\AppData\Local\Temp\_MEI32242\_decimal.pydexecutable
MD5:—
SHA256:—
3224dll.exeC:\Users\admin\AppData\Local\Temp\_MEI32242\base_library.zipcompressed
MD5:—
SHA256:—
3224dll.exeC:\Users\admin\AppData\Local\Temp\_MEI32242\_contextvars.pydexecutable
MD5:—
SHA256:—
3224dll.exeC:\Users\admin\AppData\Local\Temp\_MEI32242\cryptography\hazmat\bindings\_constant_time.cp37-win32.pydexecutable
MD5:—
SHA256:—
3224dll.exeC:\Users\admin\AppData\Local\Temp\_MEI32242\cryptography\hazmat\bindings\_openssl.cp37-win32.pydexecutable
MD5:—
SHA256:—
3224dll.exeC:\Users\admin\AppData\Local\Temp\_MEI32242\select.pydexecutable
MD5:C33ED2FC36DE706AEAD14068E5746380
SHA256:6CCDB8F35B1C4AAA3305D09FE0F19BC2FDD79D306D93C9A771C3A3B97E7BDA8D
3224dll.exeC:\Users\admin\AppData\Local\Temp\_MEI32242\VCRUNTIME140.dllexecutable
MD5:AE96651CFBD18991D186A029CBECB30C
SHA256:1B372F064EACB455A0351863706E6326CA31B08E779A70DE5DE986B5BE8069A1
3224dll.exeC:\Users\admin\AppData\Local\Temp\_MEI32242\_lzma.pydexecutable
MD5:B7F979DBAC49A9908B1EF32602D345E0
SHA256:141B4BDEFAE997AF2F8C31602B2864DD30D655B1C20385DD31A098BA596ACFE0
3224dll.exeC:\Users\admin\AppData\Local\Temp\_MEI32242\_socket.pydexecutable
MD5:2C77EBD0C69DE8DC3FEEC3FF8A26A6BF
SHA256:A05BA444C837FB4D43174B6552FCAEFA2952AD31C620A3EAD9B001CE4BF7928A
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
dll.exe