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File name:

naps.exe

Full analysis: https://app.any.run/tasks/e45d9879-bb76-4a18-9adb-b6bf8b14a021
Verdict: Malicious activity
Analysis date: August 25, 2019, 23:08:39
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
adware
pup
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

A7B71AE87E24B876D61C51C431EE7F99

SHA1:

8AB85ED18F25A8B9C11984C4FA7AA80DC9AA1F7A

SHA256:

41A3B49116106380856A4FD567E02252968DAD1C17DEBCD3AA80B11D65DD9306

SSDEEP:

24576:71M7vjXpNokqTLeFScN0yabdAxCD46WI4l5omsybee:OjXPcLeccNDaRAQEImomsybee

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

      • na_runner.exe (PID: 3268)
    • MAILRU was detected

      • naps.exe (PID: 3560)
    • Connects to CnC server

      • naps.exe (PID: 3560)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • naps.exe (PID: 3560)
      • na_runner.exe (PID: 3268)
    • Creates files in the program directory

      • naps.exe (PID: 3560)
    • Creates files in the user directory

      • na_runner.exe (PID: 3268)
  • INFO

    No info indicators.
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | Win32 Executable MS Visual C++ (generic) (42.2)
.exe | Win64 Executable (generic) (37.3)
.dll | Win32 Dynamic Link Library (generic) (8.8)
.exe | Win32 Executable (generic) (6)
.exe | Generic Win/DOS Executable (2.7)

EXIF

EXE

Comments: -
ProductVersion: 3.13.3.76
ProductName: Mail.Ru Naps
OriginalFileName: naps.exe
LegalCopyright: Copyright 2015
InternalName: naps
FileVersion: 3.13.3.76
FileDescription: Mail.Ru Naps
CompanyName: Mail.Ru
CharacterSet: Unicode
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Dynamic link library
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 3.13.3.76
FileVersionNumber: 3.13.3.76
Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x89e62
UninitializedDataSize: -
InitializedDataSize: 260608
CodeSize: 847360
LinkerVersion: 12
PEType: PE32
TimeStamp: 2018:04:03 14:45:36+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 03-Apr-2018 12:45:36
Detected languages:
  • English - United States
  • Russian - Russia
TLS Callbacks: 1 callback(s) detected.
Debug artifacts:
  • D:\Build\desktop_apps\_out\naps.pdb
CompanyName: Mail.Ru
FileDescription: Mail.Ru Naps
FileVersion: 3.13.3.76
InternalName: naps
LegalCopyright: Copyright 2015
OriginalFilename: naps.exe
ProductName: Mail.Ru Naps
ProductVersion: 3.13.3.76
Comments: -

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: 0x000000F8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 6
Time date stamp: 03-Apr-2018 12:45:36
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
0x000CED2A
0x000CEE00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.59222
.rdata
0x000D0000
0x00028B4E
0x00028C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.64162
.data
0x000F9000
0x0000B1AC
0x00006800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.63417
.tls
0x00105000
0x00000002
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x00106000
0x00000588
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.20854
.reloc
0x00107000
0x0000B3C8
0x0000B400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.62431

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.04378
548
UNKNOWN
English - United States
RT_MANIFEST

Imports

ADVAPI32.dll
CRYPT32.dll
KERNEL32.dll
PSAPI.DLL
SHELL32.dll
USER32.dll
VERSION.dll
WINHTTP.dll
WTSAPI32.dll
ole32.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
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start start #MAILRU naps.exe na_runner.exe

Process information

PID
CMD
Path
Indicators
Parent process
3560"C:\Users\admin\AppData\Local\Temp\naps.exe" C:\Users\admin\AppData\Local\Temp\naps.exe
explorer.exe
User:
admin
Company:
Mail.Ru
Integrity Level:
MEDIUM
Description:
Mail.Ru Naps
Exit code:
0
Version:
3.13.3.76
3268"C:\Users\admin\AppData\Local\Temp\4821-f163-ce72-17a0\na_runner.exe" --bpl=C:\Users\admin\AppData\Local\Temp\4821-f163-ce72-17a0\na_runner.exe
naps.exe
User:
admin
Company:
Mail.Ru
Integrity Level:
MEDIUM
Description:
Mail.Ru Switcher
Exit code:
0
Version:
3.13.3.77
Total events
76
Read events
44
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
3
Text files
3
Unknown types
0

Dropped files

PID
Process
Filename
Type
3268na_runner.exeC:\Users\admin\AppData\Local\Temp\1978-0ec1-594c-dd0a
MD5:
SHA256:
3268na_runner.exeC:\Users\admin\AppData\Local\Temp\f4ae-7fa3-2280-785f
MD5:
SHA256:
3268na_runner.exeC:\Users\admin\AppData\Local\Temp\71bc-c400-ebf6-374d
MD5:
SHA256:
3268na_runner.exeC:\Users\admin\AppData\Local\Temp\f869-b9e8-0909-ecc8
MD5:
SHA256:
3560naps.exeC:\ProgramData\Mail.Ru\Idtext
MD5:5C978632A20840616745E24F125E7607
SHA256:F983A2924EC78192BF12714651F166FBAA0292FCF4FAA15AE03CE61F8BEB57DE
3268na_runner.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\extensions\[email protected]compressed
MD5:B4A980A53BC1D0A1C85CF0E0796FBFFA
SHA256:3A8A91FEB5EB98BFCA262ED05140AF381FD58F3B26E77AC4BC6832CB7895FF59
3268na_runner.exeC:\Users\admin\AppData\Local\Mail.Ru\GoChromiumNativeHost\manifest_ff.jsontext
MD5:AE782DB097CB8B935024C7A510B57B0D
SHA256:5E9CADC5056144939B1F3D0263978099187AE29935AF959264CA2E1FA1D396FC
3268na_runner.exeC:\Users\admin\AppData\Local\Mail.Ru\GoChromiumNativeHost\manifest.jsontext
MD5:0F7DBEC446683DD9429E40AE8F815D92
SHA256:6F672D75C17FD00A7812307185419D4020AE48523736F3D337C4FF082BEED9D4
3268na_runner.exeC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\extensions\{a38384b3-2d1d-4f36-bc22-0f7ae402bcd7}.xpicompressed
MD5:CB2E39C76A7235745257AE34705DC16E
SHA256:059D429AD45C59C81B3B1050350C0FE2CDE3596439B1F0888D3C9C61C651BF7D
3560naps.exeC:\Users\admin\AppData\Local\Temp\4821-f163-ce72-17a0\na_runner.exeexecutable
MD5:EC7107A57E3C4C7E9D46FB28B1003BE3
SHA256:047B819266CC49F9A404DBFF6ED7C86AC449F1B8D868394DA339D1B2AA8728CE
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
8
TCP/UDP connections
18
DNS requests
4
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3268
na_runner.exe
GET
204
217.69.139.245:80
http://mrds.mail.ru/update/2/version.txt?type=swparams&component_hp=1&component_dse=1&component_pult=1&raw=--bpl%3D&masterid=%7B16E045D6-2A1F-44A5-BB2E-868747BB1FF4%7D&user_id=%7B98DF3D95-3EC0-4D50-85C8-7B75AF9CE38A%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.3.77&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=7&elapsed_time=0&mr_service=0&os=win6.1&install_id=%7BB1179DCB-E416-4B66-A977-8225F37BBBF8%7D&GUID=%7BB1179DCB-E416-4B66-A977-8225F37BBBF8%7D&tool=switcher&common_rfr=&conserv=1&loc_id=&rfr_rules=&split=11
RU
suspicious
3268
na_runner.exe
GET
204
217.69.139.245:80
http://mrds.mail.ru/update/2/version.txt?type=component_pay&paid_action=1&paid_browser=0&br=ff&comp=dse&rfr=&br_default=ie&pay_browser_class=1&ur=&install_browser_class=0&extid=search%40mail.ru&browser_class1=0&browser_class2=1&masterid=%7B16E045D6-2A1F-44A5-BB2E-868747BB1FF4%7D&user_id=%7B98DF3D95-3EC0-4D50-85C8-7B75AF9CE38A%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.3.77&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=7&elapsed_time=2&mr_service=0&os=win6.1&install_id=%7BB1179DCB-E416-4B66-A977-8225F37BBBF8%7D&GUID=%7BB1179DCB-E416-4B66-A977-8225F37BBBF8%7D&tool=switcher&common_rfr=&conserv=1&loc_id=&rfr_rules=&split=11
RU
suspicious
3268
na_runner.exe
GET
204
217.69.139.245:80
http://mrds.mail.ru/update/2/version.txt?type=component_pay&paid_action=1&paid_browser=0&br=ch&comp=dse&rfr=&br_default=ie&pay_browser_class=1&ur=&install_browser_class=0&extid=phkdcinmmljblpnkohlipaiodlonpinf&browser_class1=0&browser_class2=1&masterid=%7B16E045D6-2A1F-44A5-BB2E-868747BB1FF4%7D&user_id=%7B98DF3D95-3EC0-4D50-85C8-7B75AF9CE38A%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.3.77&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=7&elapsed_time=0&mr_service=0&os=win6.1&install_id=%7BB1179DCB-E416-4B66-A977-8225F37BBBF8%7D&GUID=%7BB1179DCB-E416-4B66-A977-8225F37BBBF8%7D&tool=switcher&common_rfr=&conserv=1&loc_id=&rfr_rules=&split=11
RU
suspicious
3268
na_runner.exe
GET
204
217.69.139.245:80
http://mrds.mail.ru/update/2/version.txt?type=component_pay&paid_action=1&paid_browser=0&br=ch&comp=pult&rfr=&br_default=ie&pay_browser_class=1&ur=&install_browser_class=0&add_comp_hp=0&add_comp_dse=0&extid=pmpoaahleccaibbhfjfimigepmfmmbbk&browser_class1=0&browser_class2=1&masterid=%7B16E045D6-2A1F-44A5-BB2E-868747BB1FF4%7D&user_id=%7B98DF3D95-3EC0-4D50-85C8-7B75AF9CE38A%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.3.77&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=7&elapsed_time=0&mr_service=0&os=win6.1&install_id=%7BB1179DCB-E416-4B66-A977-8225F37BBBF8%7D&GUID=%7BB1179DCB-E416-4B66-A977-8225F37BBBF8%7D&tool=switcher&common_rfr=&conserv=1&loc_id=&rfr_rules=&split=11
RU
suspicious
3560
naps.exe
GET
204
217.69.139.245:80
http://mrds.mail.ru/update/2/version.txt?type=native_load&id=switcher&event=done&masterid=%7B16E045D6-2A1F-44A5-BB2E-868747BB1FF4%7D&user_id=%7B98DF3D95-3EC0-4D50-85C8-7B75AF9CE38A%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.3.76&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=6&elapsed_time=0&mr_service=0&os=win6.1&install_id=%7B23FFA80C-DA16-4687-9E28-3030C92D0B9E%7D&GUID=%7B23FFA80C-DA16-4687-9E28-3030C92D0B9E%7D&tool=naps
RU
suspicious
3268
na_runner.exe
GET
204
217.69.139.245:80
http://mrds.mail.ru/update/2/version.txt?type=component_pay&paid_action=1&paid_browser=0&br=ff&comp=pult&rfr=&br_default=ie&pay_browser_class=1&ur=&install_browser_class=0&add_comp_hp=0&add_comp_dse=0&extid=%7Ba38384b3-2d1d-4f36-bc22-0f7ae402bcd7%7D&browser_class1=0&browser_class2=1&masterid=%7B16E045D6-2A1F-44A5-BB2E-868747BB1FF4%7D&user_id=%7B98DF3D95-3EC0-4D50-85C8-7B75AF9CE38A%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.3.77&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=8&elapsed_time=4&mr_service=0&os=win6.1&install_id=%7BB1179DCB-E416-4B66-A977-8225F37BBBF8%7D&GUID=%7BB1179DCB-E416-4B66-A977-8225F37BBBF8%7D&tool=switcher&common_rfr=&conserv=1&loc_id=&rfr_rules=&split=11
RU
suspicious
3268
na_runner.exe
GET
204
217.69.139.245:80
http://mrds.mail.ru/update/2/version.txt?type=swfinish&masterid=%7B16E045D6-2A1F-44A5-BB2E-868747BB1FF4%7D&user_id=%7B98DF3D95-3EC0-4D50-85C8-7B75AF9CE38A%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.3.77&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=8&elapsed_time=4&mr_service=0&os=win6.1&install_id=%7BB1179DCB-E416-4B66-A977-8225F37BBBF8%7D&GUID=%7BB1179DCB-E416-4B66-A977-8225F37BBBF8%7D&tool=switcher&common_rfr=&conserv=1&loc_id=&rfr_rules=&split=11
RU
suspicious
3560
naps.exe
GET
204
217.69.139.245:80
http://mrds.mail.ru/update/2/version.txt?type=native_run&id=switcher&event=done&exit_code=0&masterid=%7B16E045D6-2A1F-44A5-BB2E-868747BB1FF4%7D&user_id=%7B98DF3D95-3EC0-4D50-85C8-7B75AF9CE38A%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.3.76&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=6&elapsed_time=14&mr_service=0&os=win6.1&install_id=%7B23FFA80C-DA16-4687-9E28-3030C92D0B9E%7D&GUID=%7B23FFA80C-DA16-4687-9E28-3030C92D0B9E%7D&tool=naps
RU
suspicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
217.69.139.245:80
mrds.mail.ru
Limited liability company Mail.Ru
RU
malicious
217.69.139.122:443
conserv.go.mail.ru
Limited liability company Mail.Ru
RU
unknown
3268
na_runner.exe
217.69.139.245:80
mrds.mail.ru
Limited liability company Mail.Ru
RU
malicious
3560
naps.exe
217.69.139.110:443
gosoftdl.mail.ru
Limited liability company Mail.Ru
RU
malicious
3560
naps.exe
217.69.139.245:80
mrds.mail.ru
Limited liability company Mail.Ru
RU
malicious
3268
na_runner.exe
217.69.139.122:443
conserv.go.mail.ru
Limited liability company Mail.Ru
RU
unknown
3268
na_runner.exe
217.69.139.110:443
gosoftdl.mail.ru
Limited liability company Mail.Ru
RU
malicious

DNS requests

Domain
IP
Reputation
conserv.go.mail.ru
  • 217.69.139.122
unknown
gosoftdl.mail.ru
  • 217.69.139.110
shared
mrds.mail.ru
  • 217.69.139.245
suspicious
xtnmailru.cdnmail.ru
  • 217.69.139.110
unknown

Threats

PID
Process
Class
Message
3560
naps.exe
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
3268
na_runner.exe
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
3268
na_runner.exe
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
3268
na_runner.exe
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
3268
na_runner.exe
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
3268
na_runner.exe
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
3268
na_runner.exe
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
3268
na_runner.exe
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
3268
na_runner.exe
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
3560
naps.exe
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
2 ETPRO signatures available at the full report
No debug info