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File name:

d8db85808e5a45cbad29d9957d75346c.exe

Full analysis: https://app.any.run/tasks/2d8dbe6b-5ecf-4568-87d0-508039f68f6c
Verdict: Malicious activity
Threats:

Trojans are a group of malicious programs distinguished by their ability to masquerade as benign software. Depending on their type, trojans possess a variety of capabilities, ranging from maintaining full remote control over the victim’s machine to stealing data and files, as well as dropping other malware. At the same time, the main functionality of each trojan family can differ significantly depending on its type. The most common trojan infection chain starts with a phishing email.

Analysis date: June 16, 2019, 14:34:11
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
ramnit
virut
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

D8DB85808E5A45CBAD29D9957D75346C

SHA1:

A31A5CB44EE702A885F76E3FD1FA47C7EB85C0EB

SHA256:

5DD53DF7C10015DCC9A5C4AD6F4D6200082E0F686A29FBF620B0424FCEAD95CE

SSDEEP:

6144:VqajuwruoV3fTsrZU5v8kyteszJy51IRTSAE5:VqajHaK3IrK3f54Ti

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

      • d8db85808e5a45cbad29d9957d75346cSrv.exe (PID: 1732)
      • DesktopLayer.exe (PID: 2592)
    • Changes the autorun value in the registry

      • d8db85808e5a45cbad29d9957d75346c.exe (PID: 3172)
    • Application was injected by another process

      • dwm.exe (PID: 1980)
    • Runs injected code in another process

      • d8db85808e5a45cbad29d9957d75346c.exe (PID: 3172)
    • Connects to CnC server

      • iexplore.exe (PID: 2992)
    • RAMNIT was detected

      • iexplore.exe (PID: 2992)
    • VIRUT was detected

      • dwm.exe (PID: 1980)
    • Changes the login/logoff helper path in the registry

      • iexplore.exe (PID: 2992)
  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • d8db85808e5a45cbad29d9957d75346cSrv.exe (PID: 1732)
      • d8db85808e5a45cbad29d9957d75346c.exe (PID: 3172)
    • Starts Internet Explorer

      • DesktopLayer.exe (PID: 2592)
    • Creates files in the program directory

      • iexplore.exe (PID: 2992)
  • 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

ProductVersion: 5, 0, 0, 8140
ProductName: 360杀毒
OriginalFileName: 360sdrun.exe
LegalCopyright: (C)360.cn Inc.All Rights Reserved.
InternalName: 360sdrun.exe
FileVersion: 5, 0, 0, 8140
FileDescription: 360杀毒 启动程序
CompanyName: 360.cn
CharacterSet: Unicode
LanguageCode: Chinese (Simplified)
FileSubtype: -
ObjectFileType: Dynamic link library
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 5.0.0.8140
FileVersionNumber: 5.0.0.8140
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x30000
UninitializedDataSize: -
InitializedDataSize: 45056
CodeSize: 110592
LinkerVersion: 6
PEType: PE32
TimeStamp: 2009:12:04 14:35:59+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 04-Dec-2009 13:35:59
Detected languages:
  • Chinese - PRC
CompanyName: 360.cn
FileDescription: 360杀毒 启动程序
FileVersion: 5, 0, 0, 8140
InternalName: 360sdrun.exe
LegalCopyright: (C)360.cn Inc.All Rights Reserved.
OriginalFilename: 360sdrun.exe
ProductName: 360杀毒
ProductVersion: 5, 0, 0, 8140

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: 0x000000F0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 7
Time date stamp: 04-Dec-2009 13:35:59
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
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
111
0x00027000
0x00007200
0x00007200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.77068
.text
0x00001000
0x0001AE62
0x0001B000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.52209
.rdata
0x0001C000
0x000040C4
0x00005000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
3.86353
.data
0x00021000
0x000049D1
0x00004000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.98903
.rsrc
0x00026000
0x00001000
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
1.4992
xwtshin
0x0002F000
0x00001000
0x00000000
IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rmnet
0x00030000
0x00016000
0x00016000
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.90844

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.68366
216
UNKNOWN
Chinese - PRC
RT_STRING
360SD
3.56877
736
UNKNOWN
Chinese - PRC
RT_VERSION

Imports

ADVAPI32.dll
AVICAP32.dll
GDI32.dll
KERNEL32.dll
MSVCRT.dll
MSVFW32.dll
NETAPI32.dll
SHELL32.dll
USER32.dll
WININET.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
34
Monitored processes
5
Malicious processes
5
Suspicious processes
0

Behavior graph

Click at the process to see the details
drop and start inject start drop and start d8db85808e5a45cbad29d9957d75346c.exe d8db85808e5a45cbad29d9957d75346csrv.exe #VIRUT dwm.exe desktoplayer.exe no specs #RAMNIT iexplore.exe

Process information

PID
CMD
Path
Indicators
Parent process
3172"C:\Users\admin\AppData\Local\Temp\d8db85808e5a45cbad29d9957d75346c.exe" C:\Users\admin\AppData\Local\Temp\d8db85808e5a45cbad29d9957d75346c.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
1732C:\Users\admin\AppData\Local\Temp\d8db85808e5a45cbad29d9957d75346cSrv.exeC:\Users\admin\AppData\Local\Temp\d8db85808e5a45cbad29d9957d75346cSrv.exe
d8db85808e5a45cbad29d9957d75346c.exe
User:
admin
Company:
SOFTWIN S.R.L.
Integrity Level:
MEDIUM
Description:
BitDefender Management Console
Exit code:
0
Version:
106.42.73.61
1980"C:\Windows\system32\Dwm.exe"C:\Windows\System32\dwm.exe
svchost.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Desktop Window Manager
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2592C:\Users\admin\Microsoft\DesktopLayer.exeC:\Users\admin\Microsoft\DesktopLayer.exed8db85808e5a45cbad29d9957d75346cSrv.exe
User:
admin
Company:
SOFTWIN S.R.L.
Integrity Level:
MEDIUM
Description:
BitDefender Management Console
Exit code:
0
Version:
106.42.73.61
2992"C:\Program Files\Internet Explorer\iexplore.exe"C:\Program Files\Internet Explorer\iexplore.exe
DesktopLayer.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Internet Explorer
Version:
8.00.7600.16385 (win7_rtm.090713-1255)
Total events
152
Read events
19
Write events
133
Delete events
0

Modification events

(PID) Process:(3172) d8db85808e5a45cbad29d9957d75346c.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:SVCSHOST
Value:
C:\Users\admin\AppData\Local\Temp\d8db85808e5a45cbad29d9957d75346c.exe
(PID) Process:(1980) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(1980) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(1980) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(1980) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(1980) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(1980) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(1980) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(1980) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(1980) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
Executable files
2
Suspicious files
0
Text files
109
Unknown types
0

Dropped files

PID
Process
Filename
Type
2992iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Berime.htmhtml
MD5:D8CADFA1610AB8F9A090107475F7AFE6
SHA256:EA31A008C6586D6C5FF895F38B22402B491E9D93C47878ADBA2FFF75EE665D33
1732d8db85808e5a45cbad29d9957d75346cSrv.exeC:\Users\admin\Microsoft\DesktopLayer.exeexecutable
MD5:69B6A317B0E8026FDB735D87C8831269
SHA256:DC85C225E01D1D949BDC4F13DFF611CF6D196BDA4B739B72ADADD666279D36DA
2992iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Benioku.htmhtml
MD5:277A343351133692BB76E307B658A659
SHA256:6C038A327F0B396E3C084020AA38F32F6E65FB1857BA3294AB4E38877E380C61
3172d8db85808e5a45cbad29d9957d75346c.exeC:\Users\admin\AppData\Local\Temp\d8db85808e5a45cbad29d9957d75346cSrv.exeexecutable
MD5:69B6A317B0E8026FDB735D87C8831269
SHA256:DC85C225E01D1D949BDC4F13DFF611CF6D196BDA4B739B72ADADD666279D36DA
2992iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Liesmich.htmhtml
MD5:D93309FAE7DBC7947D65DB5D30B9ACA2
SHA256:A4E3470CF278AB090444650A5275C18D0CC11557A097348EDD12E7230DE0B5C5
2992iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\LeiaMe.htmhtml
MD5:10FAAD2C8BF0ADDDBA039C69344BD36D
SHA256:EDC2CCA94C9DA4125CE4B4999114CCB22AB0D1D06A49F6EAD5F0A626E3FB2220
2992iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Leame.htmhtml
MD5:2E8ADC6F375CDB0567B024796E0DB803
SHA256:4A9BF89F9DAC889CDC945D43024CB5E678D1BBAD6D71B9BF4ACADD5B96BFB4A9
2992iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Lisezmoi.htmhtml
MD5:708FA8779D294D639AE559CD66C5A94F
SHA256:0FA78A71F11CAE07164A664FD86E5A0E95294DCF8ECDB24191CF47DB49C4C0BB
2992iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\Leggimi.htmhtml
MD5:02FFDBB7F5D869E47E5C426642024310
SHA256:FC005A3E45ACAE94CC5D2D89F716A943A35822F5B8797E3BF87A053DB6BE1EBF
2992iexplore.exeC:\Users\admin\AppData\Local\VirtualStore\Program Files\Adobe\Acrobat Reader DC\LeesMij.htmhtml
MD5:522F8E9875A4062312B3BD91D3ED598E
SHA256:712702B6725BE0E94F698EB93718D0B42C41B8FDF1606180DA5783B4E39B02BD
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
7
DNS requests
30
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
2992
iexplore.exe
172.217.16.142:80
google.com
Google Inc.
US
whitelisted
2992
iexplore.exe
89.185.44.100:443
fget-career.com
Claranet Ltd
FR
malicious
3172
d8db85808e5a45cbad29d9957d75346c.exe
121.41.39.145:7443
Hangzhou Alibaba Advertising Co.,Ltd.
CN
malicious
1980
dwm.exe
148.81.111.121:80
ilo.brenz.pl
Naukowa I Akademicka Siec Komputerowa Instytut Badawczy
PL
malicious

DNS requests

Domain
IP
Reputation
ilo.brenz.pl
  • 148.81.111.121
unknown
fget-career.com
  • 89.185.44.100
malicious
google.com
  • 172.217.16.142
whitelisted
bgiuhv.com
unknown
ant.trenz.pl
  • 148.81.111.121
malicious
aeccpb.com
unknown
zqxaru.com
unknown
yeyiqj.com
unknown
vvfese.com
unknown
eeauie.com
unknown

Threats

PID
Process
Class
Message
A Network Trojan was detected
ET TROJAN Known Hostile Domain ilo.brenz .pl Lookup
2992
iexplore.exe
A Network Trojan was detected
ET TROJAN Win32/Ramnit Checkin
2992
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Win32/Ramnit Checkin
2992
iexplore.exe
A Network Trojan was detected
ET TROJAN Win32/Ramnit Checkin
2992
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Win32/Ramnit Checkin
1980
dwm.exe
A Network Trojan was detected
MALWARE [PTsecurity] Backdor.W32/Virut
A Network Trojan was detected
ET TROJAN Known Hostile Domain ant.trenz .pl Lookup
1980
dwm.exe
A Network Trojan was detected
MALWARE [PTsecurity] Backdor.W32/Virut
2992
iexplore.exe
A Network Trojan was detected
MALWARE [PTsecurity] Banker Ramnit CnC Connection
1 ETPRO signatures available at the full report
No debug info