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File name:

Synapse X.exe

Full analysis: https://app.any.run/tasks/eeebc0f8-23be-4076-8ed1-02b88d63b0da
Verdict: Malicious activity
Analysis date: May 30, 2020, 15:57:46
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

DE7A8672A0ABF82387AE7D79784CCC7C

SHA1:

6E809D4579062F8661C223FFCB658A3056435373

SHA256:

48D3B27D2F2E589E0007E064FC442A08A8DAC43E245735546F67BFC6A272ABEE

SSDEEP:

24576:l24sj07L7M6MA+lIWKO9mk1WzE+TfoBA/i7B8mlC:l24sIMIGIk1WzE+TfoBbVhl

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

    • Application was dropped or rewritten from another process

      • xuGid.bin (PID: 3384)

    • Actions looks like stealing of personal data

      • DllHost.exe (PID: 2632)
      • xuGid.bin (PID: 3384)

    • Loads dropped or rewritten executable

      • xuGid.bin (PID: 3384)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • Synapse X.exe (PID: 2816)

    • Executed via COM

      • DllHost.exe (PID: 2632)

    • Starts application with an unusual extension

      • Synapse X.exe (PID: 2816)

    • Reads Environment values

      • xuGid.bin (PID: 3384)

    • Reads the BIOS version

      • xuGid.bin (PID: 3384)

  • INFO

    • Reads settings of System Certificates

      • xuGid.bin (PID: 3384)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Generic CIL Executable (.NET, Mono, etc.) (63.1)
.exe | Win64 Executable (generic) (23.8)
.dll | Win32 Dynamic Link Library (generic) (5.6)
.exe | Win32 Executable (generic) (3.8)
.exe | Generic Win/DOS Executable (1.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:02:17 19:16:01+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 840704
InitializedDataSize: 278016
UninitializedDataSize: -
EntryPoint: 0xcf34e
OSVersion: 4
ImageVersion: -
SubsystemVersion: 6
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: -
CompanyName: -
FileDescription: Synapse Bootstrapper
FileVersion: 1.0.0.0
InternalName: Synapse Bootstrapper.exe
LegalCopyright: Copyright © Synapse G.P 2019
LegalTrademarks: -
OriginalFileName: Synapse Bootstrapper.exe
ProductName: Synapse Bootstrapper
ProductVersion: 1.0.0.0
AssemblyVersion: 1.0.0.0

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 17-Feb-2020 18:16:01
Comments: -
CompanyName: -
FileDescription: Synapse Bootstrapper
FileVersion: 1.0.0.0
InternalName: Synapse Bootstrapper.exe
LegalCopyright: Copyright © Synapse G.P 2019
LegalTrademarks: -
OriginalFilename: Synapse Bootstrapper.exe
ProductName: Synapse Bootstrapper
ProductVersion: 1.0.0.0
Assembly Version: 1.0.0.0

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: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 17-Feb-2020 18:16:01
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_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00002000
0x000CD354
0x000CD400
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
7.26957
.rsrc
0x000D0000
0x00043C00
0x00043C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
1.32283
.reloc
0x00114000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0980042

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.94168
436
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
2
2.29435
2440
Latin 1 / Western European
UNKNOWN
RT_ICON
3
2.11366
4264
Latin 1 / Western European
UNKNOWN
RT_ICON
4
1.79059
9640
Latin 1 / Western European
UNKNOWN
RT_ICON
5
1.21038
258040
Latin 1 / Western European
UNKNOWN
RT_ICON
32512
2.86004
76
Latin 1 / Western European
UNKNOWN
RT_GROUP_ICON

Imports

mscoree.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
39
Monitored processes
3
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start synapse x.exe PhotoViewer.dll xugid.bin

Process information

PID
CMD
Path
Indicators
Parent process
2816"C:\Users\admin\AppData\Local\Temp\Synapse X.exe" C:\Users\admin\AppData\Local\Temp\Synapse X.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
Synapse Bootstrapper
Exit code:
0
Version:
1.0.0.0
2632C:\Windows\system32\DllHost.exe /Processid:{76D0CB12-7604-4048-B83C-1005C7DDC503}C:\Windows\system32\DllHost.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
COM Surrogate
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3384"bin\xuGid.bin"C:\Users\admin\AppData\Local\Temp\bin\xuGid.bin
Synapse X.exe
User:
admin
Integrity Level:
MEDIUM
Version:
1.0.0.0
Total events
165
Read events
113
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
0
Text files
1
Unknown types
0

Dropped files

PID
Process
Filename
Type
3384xuGid.binC:\Users\admin\AppData\Local\Temp\auth\options.bintext
MD5:70F661408F3E84CBE6E9A01D8025C9D8
SHA256:1B52D3C077C42C00DCA43E9660731483B141802C3E28183877CEC269422F1E18
2816Synapse X.exeC:\Users\admin\AppData\Local\Temp\bin\xuGid.binexecutable
MD5:6C63FF14F950D5A1AE3599D4B880816A
SHA256:DFBD43D105EF2F3FA43964B94230E0D7B1C7F89B73765C57F504380299A9AC4B
2816Synapse X.exeC:\Users\admin\AppData\Local\Temp\bin\SynapseInjector.dllexecutable
MD5:B7E7C1764810AC7442285212307E00E7
SHA256:7B12BB489CA2CE8A250DFB814D231FFB639E25D738ED1B7106737D310DEBD080
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
3
DNS requests
3
Threats
0

HTTP requests

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

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
3384
xuGid.bin
104.22.13.247:443
synapse.to
Cloudflare Inc
US
unknown
2816
Synapse X.exe
104.22.13.247:443
synapse.to
Cloudflare Inc
US
unknown

DNS requests

Domain
IP
Reputation
synapse.to
  • 104.22.13.247
  • 104.22.12.247
whitelisted
cdn.synapse.to
  • 104.22.13.247
  • 104.22.12.247
suspicious

Threats

PID
Process
Class
Message
—
—
Potentially Bad Traffic
ET DNS Query for .to TLD
—
—
Potentially Bad Traffic
ET DNS Query for .to TLD
—
—
Potentially Bad Traffic
ET DNS Query for .to TLD
No debug info
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Reports
Synapse X.exe