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File name:

5e2488811ea37f0e85459388627abd9d4132664d4071b7677f427d779618e8f6

Full analysis: https://app.any.run/tasks/7c1a6c1a-8273-462e-b601-b100d0bb192a
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: March 22, 2019, 03:24:46
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
trojan
virut
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

425634AF388B3872EC6A3EABB1ADCC02

SHA1:

6774C0E302131650656F162B31899CB310197439

SHA256:

5E2488811EA37F0E85459388627ABD9D4132664D4071B7677F427D779618E8F6

SSDEEP:

1536:8wnzyfwsCVvZoTpnEOyHs27YDGl6HdAqyHLl7APqbUjvuSk:8wnzyfwsCV+VXyHGG8HyNLlA9jvuS

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

    • Runs injected code in another process

      • 5e2488811ea37f0e85459388627abd9d4132664d4071b7677f427d779618e8f6.exe (PID: 1336)
    • Application was injected by another process

      • dwm.exe (PID: 1596)
    • VIRUT was detected

      • dwm.exe (PID: 1596)
  • SUSPICIOUS

    • Uses TASKKILL.EXE to kill process

      • 5e2488811ea37f0e85459388627abd9d4132664d4071b7677f427d779618e8f6.exe (PID: 1336)
    • Executable content was dropped or overwritten

      • 5e2488811ea37f0e85459388627abd9d4132664d4071b7677f427d779618e8f6.exe (PID: 1336)
  • 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

SpecialBuild: -
ProductVersion: 1, 0, 0, 1
ProductName: 360Service Application
PrivateBuild: -
OriginalFileName: 360Service.exe
LegalTrademarks: -
LegalCopyright: Copyright (C) 2010
InternalName: 360Service
FileVersion: 1, 0, 0, 1
FileDescription: 360Service MFC Application
CompanyName: -
Comments: -
CharacterSet: Unicode
LanguageCode: Chinese (Simplified)
FileSubtype: -
ObjectFileType: Executable application
FileOS: Win32
FileFlags: (none)
FileFlagsMask: 0x003f
ProductVersionNumber: 1.0.0.1
FileVersionNumber: 1.0.0.1
Subsystem: Windows GUI
SubsystemVersion: 4
ImageVersion: -
OSVersion: 4
EntryPoint: 0x3c4f
UninitializedDataSize: -
InitializedDataSize: 25600
CodeSize: 22016
LinkerVersion: 6
PEType: PE32
TimeStamp: 1997:02:24 16:48:59+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 24-Feb-1997 15:48:59
Detected languages:
  • Chinese - PRC
Comments: -
CompanyName: -
FileDescription: 360Service MFC Application
FileVersion: 1, 0, 0, 1
InternalName: 360Service
LegalCopyright: Copyright (C) 2010
LegalTrademarks: -
OriginalFilename: 360Service.exe
PrivateBuild: -
ProductName: 360Service Application
ProductVersion: 1, 0, 0, 1
SpecialBuild: -

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: 0x000000E8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 24-Feb-1997 15:48:59
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
.text
0x00001000
0x00005472
0x00005600
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.09913
.rdata
0x00007000
0x00001664
0x00001800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.26414
.data
0x00009000
0x00001434
0x00001000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.6497
.rsrc
0x0000B000
0x0000AC00
0x0000A600
IMAGE_SCN_CNT_CODE, IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.31823

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.3299
876
Latin 1 / Western European
Chinese - PRC
RT_VERSION
2
2.55844
296
Latin 1 / Western European
Chinese - PRC
RT_ICON
7
2.05814
72
Latin 1 / Western European
Chinese - PRC
RT_STRING
33
5.42779
12288
Latin 1 / Western European
UNKNOWN
RT_RCDATA
100
3.36245
282
Latin 1 / Western European
Chinese - PRC
RT_DIALOG
102
2.48122
66
Latin 1 / Western European
Chinese - PRC
RT_DIALOG
128
2.37086
34
Latin 1 / Western European
Chinese - PRC
RT_GROUP_ICON

Imports

KERNEL32.dll
MFC42.DLL
MSVCRT.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
32
Monitored processes
3
Malicious processes
1
Suspicious processes
1

Behavior graph

Click at the process to see the details
inject start 5e2488811ea37f0e85459388627abd9d4132664d4071b7677f427d779618e8f6.exe #VIRUT dwm.exe taskkill.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
1336"C:\Users\admin\AppData\Local\Temp\5e2488811ea37f0e85459388627abd9d4132664d4071b7677f427d779618e8f6.exe" C:\Users\admin\AppData\Local\Temp\5e2488811ea37f0e85459388627abd9d4132664d4071b7677f427d779618e8f6.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Description:
360Service MFC Application
Exit code:
0
Version:
1, 0, 0, 1
1596"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)
3028taskkill /f /im ZhuDongFangYu.exeC:\Windows\system32\taskkill.exe5e2488811ea37f0e85459388627abd9d4132664d4071b7677f427d779618e8f6.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Terminates Processes
Exit code:
128
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
30
Read events
16
Write events
14
Delete events
0

Modification events

(PID) Process:(1596) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(1596) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(1596) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(1596) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(1596) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
(PID) Process:(1596) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASAPI32
Operation:writeName:FileDirectory
Value:
%windir%\tracing
(PID) Process:(1596) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASMANCS
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(1596) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASMANCS
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(1596) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASMANCS
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(1596) dwm.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\Dwm_RASMANCS
Operation:writeName:ConsoleTracingMask
Value:
4294901760
Executable files
1
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
13365e2488811ea37f0e85459388627abd9d4132664d4071b7677f427d779618e8f6.exeC:\Users\admin\AppData\Local\Temp\SOFTWARE.LOGexecutable
MD5:425634AF388B3872EC6A3EABB1ADCC02
SHA256:5E2488811EA37F0E85459388627ABD9D4132664D4071B7677F427D779618E8F6
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
1
DNS requests
1
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
1596
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

Threats

PID
Process
Class
Message
A Network Trojan was detected
ET TROJAN Known Hostile Domain ilo.brenz .pl Lookup
1596
dwm.exe
A Network Trojan was detected
MALWARE [PTsecurity] Backdor.W32/Virut
No debug info