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File name:

MailsBruTe - [c0d3d by @julia_pcret].exe

Full analysis: https://app.any.run/tasks/9a50c891-730a-4e03-addd-025255a25776
Verdict: Malicious activity
Analysis date: December 06, 2019, 23:09:29
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

AAE46FCDFC6C533727D91E25A9886C63

SHA1:

0C5C8EFA4F9F7A4E7C6F96ADA1161BAABA4D1AE9

SHA256:

51970D03E48D93628D42AE3E45FA0827487D0323C7BDD43F5C5F1FAE4B5EC506

SSDEEP:

196608:gSORJLbneCyLPRKi9WNmTgFlIgefFu9E/pVYDxYYufqaZBjHfiU6kQ:gZJDiqogFlIgetuiVYDxYYGZBTJ6kQ

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

    • Loads dropped or rewritten executable

      • MailsBruTe.exe (PID: 1448)
      • MailsBruTe.exe (PID: 1768)

    • Application was dropped or rewritten from another process

      • MailsBruTe.exe (PID: 1768)
      • MailsBruTe.exe (PID: 1448)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • MailsBruTe - [c0d3d by @julia_pcret].exe (PID: 1764)

    • Application launched itself

      • MailsBruTe.exe (PID: 1448)

    • Creates files in the user directory

      • MailsBruTe - [c0d3d by @julia_pcret].exe (PID: 1764)

  • INFO

    • Reads the hosts file

      • MailsBruTe.exe (PID: 1768)
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: 2016:08:14 21:15:49+02:00
PEType: PE32
LinkerVersion: 14
CodeSize: 188416
InitializedDataSize: 69632
UninitializedDataSize: -
EntryPoint: 0x1cab5
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 14-Aug-2016 19:15:49
Debug artifacts:
  • D:\Projects\WinRAR\sfx\build\sfxrar32\Release\sfxrar.pdb

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: 14-Aug-2016 19:15:49
Pointer to Symbol Table: 0x00000000
Number of symbols: 0
Size of Optional Header: 0x00E0
Characteristics:
  • IMAGE_FILE_32BIT_MACHINE
  • IMAGE_FILE_EXECUTABLE_IMAGE

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x0002DFE8
0x0002E000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.71025
.rdata
0x0002F000
0x000099D0
0x00009A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.15287
.data
0x00039000
0x0001F8B8
0x00000C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.29547
.gfids
0x00059000
0x000000F0
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
2.12367
.rsrc
0x0005A000
0x00004714
0x00004800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.17139
.reloc
0x0005F000
0x00001F8C
0x00002000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.62986

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.25329
1875
Latin 1 / Western European
UNKNOWN
RT_MANIFEST
2
3.88998
1384
Latin 1 / Western European
UNKNOWN
RT_ICON
3
4.12176
744
Latin 1 / Western European
UNKNOWN
RT_ICON
4
4.68705
2216
Latin 1 / Western European
UNKNOWN
RT_ICON
7
3.66634
508
Latin 1 / Western European
UNKNOWN
RT_STRING
8
3.71728
582
Latin 1 / Western European
UNKNOWN
RT_STRING
9
3.74776
476
Latin 1 / Western European
UNKNOWN
RT_STRING
10
3.55807
220
Latin 1 / Western European
UNKNOWN
RT_STRING
11
3.90128
1128
Latin 1 / Western European
UNKNOWN
RT_STRING
12
3.68258
356
Latin 1 / Western European
UNKNOWN
RT_STRING

Imports

COMCTL32.dll (delay-loaded)
KERNEL32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
38
Monitored processes
3
Malicious processes
2
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start mailsbrute - [c0d3d by @julia_pcret].exe mailsbrute.exe no specs mailsbrute.exe

Process information

PID
CMD
Path
Indicators
Parent process
1764"C:\Users\admin\AppData\Local\Temp\MailsBruTe - [c0d3d by @julia_pcret].exe" C:\Users\admin\AppData\Local\Temp\MailsBruTe - [c0d3d by @julia_pcret].exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
1448"C:\Users\admin\AppData\Roaming\MailsBruTe.exe" C:\Users\admin\AppData\Roaming\MailsBruTe.exe—MailsBruTe - [c0d3d by @julia_pcret].exe
User:
admin
Company:
MailsBruTe c0d3d by @julia_pcret
Integrity Level:
MEDIUM
Description:
MailsBruTe c0d3d by @julia_pcret
Exit code:
0
Version:
2.7.0.0
1768"C:\Users\admin\AppData\Roaming\MailsBruTe.exe" C:\Users\admin\AppData\Roaming\MailsBruTe.exe
MailsBruTe.exe
User:
admin
Company:
MailsBruTe c0d3d by @julia_pcret
Integrity Level:
HIGH
Description:
MailsBruTe c0d3d by @julia_pcret
Exit code:
0
Version:
2.7.0.0
Total events
719
Read events
711
Write events
8
Delete events
0

Modification events

(PID) Process:(1764) MailsBruTe - [c0d3d by @julia_pcret].exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(1764) MailsBruTe - [c0d3d by @julia_pcret].exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(1448) MailsBruTe.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(1448) MailsBruTe.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
Executable files
8
Suspicious files
0
Text files
3
Unknown types
0

Dropped files

PID
Process
Filename
Type
1764MailsBruTe - [c0d3d by @julia_pcret].exeC:\Users\admin\AppData\Roaming\#SYSTEM Utilities\midas_register.battext
MD5:DA969C939AC57AEF008E53C1B198C68F
SHA256:586B4CCC0545E0A43A8ACE79A0928737CE56603D909E34F334536A7D6047B78C
1764MailsBruTe - [c0d3d by @julia_pcret].exeC:\Users\admin\AppData\Roaming\MailsBruTe.exeexecutable
MD5:5E06EB19F634B68633E14FF5B70AF822
SHA256:C485B87F778981D2354BA403FC18A68E4784C7012C2C87B7FEEA3CE82037F4AA
1764MailsBruTe - [c0d3d by @julia_pcret].exeC:\Users\admin\AppData\Roaming\Fixing midas.dll errors.txttext
MD5:47A4133FAD02A70EEBC8A024CA2BD7EA
SHA256:5D98A8E7C49FCE7354057FF951D5203795CA85C794419BD971DBC9AA9DCF53F9
1764MailsBruTe - [c0d3d by @julia_pcret].exeC:\Users\admin\AppData\Roaming\#SYSTEM Utilities\tregsvr.exeexecutable
MD5:B766CBAB50CB506174716D38F4474A04
SHA256:E5ADF7AB26CF669357025002432BCFCCE62FCCE748C1A360B9A5CA382C686AC5
1764MailsBruTe - [c0d3d by @julia_pcret].exeC:\Users\admin\AppData\Roaming\imapservers.dbtext
MD5:192FA698F4C25B4FBAC9A7FECF5232CF
SHA256:003320179C49A6FC9E318CF7C7444C122701DA76E258AA13FC9064435E770A80
1764MailsBruTe - [c0d3d by @julia_pcret].exeC:\Users\admin\AppData\Roaming\#SYSTEM Utilities\midas.dllexecutable
MD5:A82285DDA6F4778E5504FDF463F263E8
SHA256:0B0EDF7067ECB7A9554FFE5743FB65BA6E25C6407C137CB3657F7B8DD046138E
1764MailsBruTe - [c0d3d by @julia_pcret].exeC:\Users\admin\AppData\Roaming\libeay32.dllexecutable
MD5:177BDA0C92482DFA2C162A3750932B9C
SHA256:17A4B75EF43A4FDEEDAEF86C39BEAD6719144E3E368B55898B79ECB371012854
1764MailsBruTe - [c0d3d by @julia_pcret].exeC:\Users\admin\AppData\Roaming\libssl32.dllexecutable
MD5:0FE22A92CA281CE90559B271C59720E0
SHA256:697DBE0B9635F723568D0911D1C48A91C326F116F674003B26D5653EC157B4DE
1764MailsBruTe - [c0d3d by @julia_pcret].exeC:\Users\admin\AppData\Roaming\midas.dllexecutable
MD5:A82285DDA6F4778E5504FDF463F263E8
SHA256:0B0EDF7067ECB7A9554FFE5743FB65BA6E25C6407C137CB3657F7B8DD046138E
1764MailsBruTe - [c0d3d by @julia_pcret].exeC:\Users\admin\AppData\Roaming\ssleay32.dllexecutable
MD5:5023F4C4AAAA1B6E9D992D6BBDCD340B
SHA256:59B1BE1072DD4ACA5DDCF9B66D5DF8BEC327B4891925BA2339FE6AC6A1BF6D19
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
1
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
1768
MailsBruTe.exe
GET
200
185.179.191.128:80
http://felixw.pushfd.su/SyncModuleApi/syncApiModule.php?id=MailsBruTe&hwsession=F081A4F9057006AA
RU
text
128 b
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
1768
MailsBruTe.exe
185.179.191.128:80
felixw.pushfd.su
—
RU
suspicious

DNS requests

Domain
IP
Reputation
felixw.pushfd.su
  • 185.179.191.128
suspicious

Threats

PID
Process
Class
Message
—
—
Potentially Bad Traffic
ET DNS Query for .su TLD (Soviet Union) Often Malware Related
1768
MailsBruTe.exe
Potentially Bad Traffic
ET POLICY HTTP Request to .su TLD (Soviet Union) Often Malware Related
No debug info
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Reports
MailsBruTe - [c0d3d by @julia_pcret].exe