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File name:

f3797bf1e77a2203f23280a2473c3830.exe

Full analysis: https://app.any.run/tasks/11cc6eb0-36da-47cf-9a67-edd92b7b48ff
Verdict: Malicious activity
Analysis date: November 08, 2019, 13:21:22
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
adware
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

F3797BF1E77A2203F23280A2473C3830

SHA1:

34FA8F3F11B97CF7C6987B5ADD4E7E3B6BEEA174

SHA256:

E9AE3C7AAC348CF5DBC9701258A15853E8BDE94C7A4BD9DAC386B796233B89ED

SSDEEP:

3072:DrAVguiZxHF02SOacgAf+9mzB7y7YRguXt:DWgVZ1vGAfL1X

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

      • updA301.tmp (PID: 912)

  • SUSPICIOUS

    • Creates files in the program directory

      • f3797bf1e77a2203f23280a2473c3830.exe (PID: 1956)

    • Reads the cookies of Google Chrome

      • updA301.tmp (PID: 912)

    • Executable content was dropped or overwritten

      • f3797bf1e77a2203f23280a2473c3830.exe (PID: 1956)

    • Reads the cookies of Mozilla Firefox

      • updA301.tmp (PID: 912)

    • Starts application with an unusual extension

      • f3797bf1e77a2203f23280a2473c3830.exe (PID: 1956)

    • Creates files in the user directory

      • updA301.tmp (PID: 912)

  • 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 | 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

Comments: -
ProductVersion: 3.9.0.1
ProductName: Mail.Ru Launcher
OriginalFileName: launcher.exe
LegalCopyright: Copyright 2015
InternalName: launcher
FileVersion: 3.9.0.1
FileDescription: Mail.Ru Launcher
CompanyName: Mail.Ru
CharacterSet: Unicode
LanguageCode: English (U.S.)
FileSubtype: -
ObjectFileType: Dynamic link library
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 3.9.0.1
FileVersionNumber: 3.9.0.1
Subsystem: Windows GUI
SubsystemVersion: 5.1
ImageVersion: -
OSVersion: 5.1
EntryPoint: 0x9453
UninitializedDataSize: -
InitializedDataSize: 58368
CodeSize: 98816
LinkerVersion: 12
PEType: PE32
TimeStamp: 2016:09:23 10:27:17+02:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 23-Sep-2016 08:27:17
Detected languages:
  • English - United States
  • Russian - Russia
Debug artifacts:
  • c:\Build\desktop_apps\_out\launcher.pdb
CompanyName: Mail.Ru
FileDescription: Mail.Ru Launcher
FileVersion: 3.9.0.1
InternalName: launcher
LegalCopyright: Copyright 2015
OriginalFilename: launcher.exe
ProductName: Mail.Ru Launcher
ProductVersion: 3.9.0.1
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: 0x00000108

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 23-Sep-2016 08:27:17
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
0x00018062
0x00018200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.61629
.rdata
0x0001A000
0x00008508
0x00008600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.84042
.data
0x00023000
0x00003C4C
0x00001A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.64388
.rsrc
0x00027000
0x000004F8
0x00000600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.64214
.reloc
0x00028000
0x00001908
0x00001A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
6.45954

Resources

Title
Entropy
Size
Codepage
Language
Type
1
4.91161
381
UNKNOWN
English - United States
RT_MANIFEST

Imports

ADVAPI32.dll
CRYPT32.dll
KERNEL32.dll
SHELL32.dll
WINHTTP.dll
WS2_32.dll
ole32.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
35
Monitored processes
2
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
drop and start start f3797bf1e77a2203f23280a2473c3830.exe upda301.tmp

Process information

PID
CMD
Path
Indicators
Parent process
1956"C:\Users\admin\AppData\Local\Temp\f3797bf1e77a2203f23280a2473c3830.exe" C:\Users\admin\AppData\Local\Temp\f3797bf1e77a2203f23280a2473c3830.exe
explorer.exe
User:
admin
Company:
Mail.Ru
Integrity Level:
MEDIUM
Description:
Mail.Ru Launcher
Exit code:
0
Version:
3.9.0.1
912"C:\Users\admin\AppData\Local\Temp\updA301.tmp" --bpl="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"C:\Users\admin\AppData\Local\Temp\updA301.tmp
f3797bf1e77a2203f23280a2473c3830.exe
User:
admin
Company:
Mail.Ru
Integrity Level:
MEDIUM
Description:
Mail.Ru Switcher
Exit code:
0
Version:
3.13.4.101
Total events
79
Read events
44
Write events
0
Delete events
0

Modification events

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

Dropped files

PID
Process
Filename
Type
912updA301.tmpC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\cookies.sqlite-shm —
MD5:—
SHA256:—
912updA301.tmpC:\Users\admin\AppData\Local\Temp\2c2a-2554-e7b4-f28c —
MD5:—
SHA256:—
912updA301.tmpC:\Users\admin\AppData\Local\Temp\a975-1b23-57f2-49c8 —
MD5:—
SHA256:—
912updA301.tmpC:\Users\admin\AppData\Local\Temp\d21a-d450-c14e-2aed —
MD5:—
SHA256:—
912updA301.tmpC:\Users\admin\AppData\Local\Temp\bfe0-1394-2f73-b9e8 —
MD5:—
SHA256:—
1956f3797bf1e77a2203f23280a2473c3830.exeC:\ProgramData\Mail.Ru\Idtext
MD5:98148DAB555E53C1BC41A2357F25F48B
SHA256:4957C3B7B71187865FFED48C1F3B62FC081B5DA3C15E71174291E8B6610E9102
912updA301.tmpC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\extensions\[email protected]compressed
MD5:B4A980A53BC1D0A1C85CF0E0796FBFFA
SHA256:3A8A91FEB5EB98BFCA262ED05140AF381FD58F3B26E77AC4BC6832CB7895FF59
1956f3797bf1e77a2203f23280a2473c3830.exeC:\Users\admin\AppData\Local\Temp\updA301.tmpexecutable
MD5:59EC4314E2A54053778D3862368D639C
SHA256:8DCA302C817DE6EAB1783ED87139CBE2C0DA2BE2CCC077CABAC12AC3237DAB91
912updA301.tmpC:\Users\admin\AppData\Roaming\Mozilla\Firefox\Profiles\qldyz51w.default\extensions\{a38384b3-2d1d-4f36-bc22-0f7ae402bcd7}.xpicompressed
MD5:CB2E39C76A7235745257AE34705DC16E
SHA256:059D429AD45C59C81B3B1050350C0FE2CDE3596439B1F0888D3C9C61C651BF7D
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
7
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
912
updA301.tmp
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=%7BE66CECB7-83CD-4045-9D01-81774B659845%7D&user_id=%7B4224D00F-07FB-41E5-A968-E0F4032C2B46%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.4.101&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=8&elapsed_time=0&mr_service=0&os=win6.1&install_id=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&GUID=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&tool=switcher&common_rfr=&conserv=1&loc_id=land_av&rfr_rules=&split=11
RU
—
—
suspicious
912
updA301.tmp
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%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%3D%22&masterid=%7BE66CECB7-83CD-4045-9D01-81774B659845%7D&user_id=%7B4224D00F-07FB-41E5-A968-E0F4032C2B46%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.4.101&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=7&elapsed_time=0&mr_service=0&os=win6.1&install_id=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&GUID=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&tool=switcher&common_rfr=&conserv=1&loc_id=land_av&rfr_rules=&split=11
RU
—
—
suspicious
912
updA301.tmp
GET
—
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=%7BE66CECB7-83CD-4045-9D01-81774B659845%7D&user_id=%7B4224D00F-07FB-41E5-A968-E0F4032C2B46%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.4.101&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=8&elapsed_time=0&mr_service=0&os=win6.1&install_id=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&GUID=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&tool=switcher&common_rfr=&conserv=1&loc_id=land_av&rfr_rules=&split=11
RU
—
—
suspicious
912
updA301.tmp
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=%7BE66CECB7-83CD-4045-9D01-81774B659845%7D&user_id=%7B4224D00F-07FB-41E5-A968-E0F4032C2B46%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.4.101&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=8&elapsed_time=0&mr_service=0&os=win6.1&install_id=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&GUID=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&tool=switcher&common_rfr=&conserv=1&loc_id=land_av&rfr_rules=&split=11
RU
—
—
suspicious
912
updA301.tmp
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=hp&rfr=&br_default=ie&pay_browser_class=1&ur=&install_browser_class=0&extid=odijcgafkhpobjlnfdgiacpdenpmbgme&browser_class1=0&browser_class2=1&masterid=%7BE66CECB7-83CD-4045-9D01-81774B659845%7D&user_id=%7B4224D00F-07FB-41E5-A968-E0F4032C2B46%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.4.101&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=8&elapsed_time=0&mr_service=0&os=win6.1&install_id=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&GUID=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&tool=switcher&common_rfr=&conserv=1&loc_id=land_av&rfr_rules=&split=11
RU
—
—
suspicious
912
updA301.tmp
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=%7BE66CECB7-83CD-4045-9D01-81774B659845%7D&user_id=%7B4224D00F-07FB-41E5-A968-E0F4032C2B46%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.4.101&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=8&elapsed_time=91&mr_service=0&os=win6.1&install_id=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&GUID=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&tool=switcher&common_rfr=&conserv=1&loc_id=land_av&rfr_rules=&split=11
RU
—
—
suspicious
912
updA301.tmp
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=%7BE66CECB7-83CD-4045-9D01-81774B659845%7D&user_id=%7B4224D00F-07FB-41E5-A968-E0F4032C2B46%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.4.101&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=8&elapsed_time=60&mr_service=0&os=win6.1&install_id=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&GUID=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&tool=switcher&common_rfr=&conserv=1&loc_id=land_av&rfr_rules=&split=11
RU
—
—
suspicious
912
updA301.tmp
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=hp&rfr=&br_default=ie&pay_browser_class=1&ur=&install_browser_class=0&extid=homepage%40mail.ru&browser_class1=0&browser_class2=1&masterid=%7BE66CECB7-83CD-4045-9D01-81774B659845%7D&user_id=%7B4224D00F-07FB-41E5-A968-E0F4032C2B46%7D&osver=7&osbit=32&osvernum=6.1&ossp=ServicePack1&uac=1&admin=1&ver=3.13.4.101&mailru_guard=0&mailru_updater=0&comp_mem=3583&tool_mem=8&elapsed_time=89&mr_service=0&os=win6.1&install_id=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&GUID=%7B57AB6C6F-A845-492B-BA25-09502E28029C%7D&tool=switcher&common_rfr=&conserv=1&loc_id=land_av&rfr_rules=&split=11
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
912
updA301.tmp
217.69.139.122:443
conserv.go.mail.ru
Limited liability company Mail.Ru
RU
unknown
1956
f3797bf1e77a2203f23280a2473c3830.exe
217.69.139.110:443
gosoftdl.mail.ru
Limited liability company Mail.Ru
RU
malicious
912
updA301.tmp
217.69.139.245:443
mrds.mail.ru
Limited liability company Mail.Ru
RU
malicious
912
updA301.tmp
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
912
updA301.tmp
217.69.139.110:443
gosoftdl.mail.ru
Limited liability company Mail.Ru
RU
malicious

DNS requests

Domain
IP
Reputation
gosoftdl.mail.ru
  • 217.69.139.110
shared
conserv.go.mail.ru
  • 217.69.139.122
unknown
dns.msftncsi.com
  • 131.107.255.255
shared
mrds.mail.ru
  • 217.69.139.245
suspicious
xtnmailru.cdnmail.ru
  • 217.69.139.110
unknown

Threats

PID
Process
Class
Message
912
updA301.tmp
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
912
updA301.tmp
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
912
updA301.tmp
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
912
updA301.tmp
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
912
updA301.tmp
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
912
updA301.tmp
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
912
updA301.tmp
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
912
updA301.tmp
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
912
updA301.tmp
Misc activity
ADWARE [PTsecurity] Win32/MailRuSputnik.ru Agent PUA
No debug info
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Reports
f3797bf1e77a2203f23280a2473c3830.exe