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File name:

trojan.3rr0r3d.exe

Full analysis: https://app.any.run/tasks/e185b488-695e-49ac-b01d-73a5bd5b3938
Verdict: Malicious activity
Analysis date: May 30, 2020, 08:45:17
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, RAR self-extracting archive
MD5:

378119BF9A7B52EFBA6439588031AC55

SHA1:

B77837E067B25F759D6D823AA3B67AEFCA9BB156

SHA256:

8550E26491A80D0705A7227AE9053445AC6627FA838D5ADE32B6CA095D4617AD

SSDEEP:

3072:cQLWOnFiCnkIDSrySPnhl0Cj/irN833f+y7bQ6wvCIWf2JjBX+ZfF8Xd:lACTD4Pbn3f+yfwKIW+fcfFSd

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

    • Actions looks like stealing of personal data

      • WinRAR.exe (PID: 2672)
  • SUSPICIOUS

    • Reads internet explorer settings

      • trojan.3rr0r3d.exe (PID: 2544)
    • Uses ATTRIB.EXE to modify file attributes

      • cmd.exe (PID: 3820)
    • Starts CMD.EXE for commands execution

      • WinRAR.exe (PID: 2672)
    • Reads Internet Cache Settings

      • trojan.3rr0r3d.exe (PID: 2544)
    • Executes application which crashes

      • csrstub.exe (PID: 9428)
    • Executes scripts

      • cmd.exe (PID: 3820)
  • INFO

    • Manual execution by user

      • csrstub.exe (PID: 9428)
      • WinRAR.exe (PID: 2672)
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

Subsystem: Windows GUI
SubsystemVersion: 5
ImageVersion: -
OSVersion: 5
EntryPoint: 0x1e64b
UninitializedDataSize: -
InitializedDataSize: 47616
CodeSize: 169984
LinkerVersion: 9
PEType: PE32
TimeStamp: 2016:02:03 20:38:25+01:00
MachineType: Intel 386 or later, and compatibles

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 03-Feb-2016 19:38:25
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: 0x000000E8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 03-Feb-2016 19:38:25
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_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x00029604
0x00029800
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.7094
.rdata
0x0002B000
0x000058A3
0x00005A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.09421
.data
0x00031000
0x00021608
0x00001800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
3.58964
.rsrc
0x00053000
0x00004714
0x00004800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.13293

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.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
277
Monitored processes
232
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start trojan.3rr0r3d.exe no specs winrar.exe cmd.exe no specs attrib.exe no specs attrib.exe no specs attrib.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs wscript.exe no specs csrstub.exe ntvdm.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2544"C:\Users\admin\Desktop\trojan.3rr0r3d.exe" C:\Users\admin\Desktop\trojan.3rr0r3d.exeexplorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
2672"C:\Program Files\WinRAR\WinRAR.exe" "C:\Users\admin\Desktop\errored000 (2).exe" C:\Program Files\WinRAR\WinRAR.exe
explorer.exe
User:
admin
Company:
Alexander Roshal
Integrity Level:
MEDIUM
Description:
WinRAR archiver
Exit code:
0
Version:
5.60.0
3820cmd /c ""C:\Users\admin\AppData\Local\Temp\Rar$DIa2672.30405\errored000.bat" "C:\Windows\system32\cmd.exeWinRAR.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
1
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2824attrib +h +s C:\Users\╧εδⁿτεΓα≥σδⁿ\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\1.vbsC:\Windows\system32\attrib.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Attribute Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
756attrib +h +s C:\Users\╧εδⁿτεΓα≥σδⁿ\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2.vbsC:\Windows\system32\attrib.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Attribute Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3912attrib +h +s C:\Users\╧εδⁿτεΓα≥σδⁿ\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\3.vbsC:\Windows\system32\attrib.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Attribute Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2144"C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\1.vbs" C:\Windows\System32\WScript.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
3000"C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\2.vbs" C:\Windows\System32\WScript.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
1468"C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\3.vbs" C:\Windows\System32\WScript.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
2784"C:\Windows\System32\WScript.exe" "C:\Users\admin\Desktop\1.vbs" C:\Windows\System32\WScript.execmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Microsoft ® Windows Based Script Host
Exit code:
0
Version:
5.8.7600.16385
Total events
5 592
Read events
4 661
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
1
Text files
5
Unknown types
0

Dropped files

PID
Process
Filename
Type
5996ntvdm.exeC:\Users\admin\AppData\Local\Temp\scsFB13.tmp
MD5:
SHA256:
5996ntvdm.exeC:\Users\admin\AppData\Local\Temp\scsFB23.tmp
MD5:
SHA256:
2544trojan.3rr0r3d.exeC:\Users\admin\Desktop\3.vbstext
MD5:F63650D61826068682E670EC2CB9F50B
SHA256:A3000C352D8D13FE3B96D52F9B67D83603244D02647871561FB33802A21A76C8
2544trojan.3rr0r3d.exeC:\Users\admin\Desktop\1.vbstext
MD5:F63650D61826068682E670EC2CB9F50B
SHA256:A3000C352D8D13FE3B96D52F9B67D83603244D02647871561FB33802A21A76C8
2544trojan.3rr0r3d.exeC:\Users\admin\Desktop\2.vbstext
MD5:F63650D61826068682E670EC2CB9F50B
SHA256:A3000C352D8D13FE3B96D52F9B67D83603244D02647871561FB33802A21A76C8
2672WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DIa2672.30405\errored000.battext
MD5:FCB949E1157B2379C949CF53D34A45FC
SHA256:F81C9C12F6FE12404E996F8CA9DB453C506E3BEF3E57D193996CF9BBA780E30C
2544trojan.3rr0r3d.exeC:\Users\admin\Desktop\errored000 (2).execompressed
MD5:E358F20CAB46D61B6355C574805AAD2C
SHA256:A7976EF09C5F1875986F1E3C9853F8DB671ED1ED871C31EE42D118CE27E5EE81
2672WinRAR.exeC:\Users\admin\AppData\Local\Temp\Rar$DIa2672.29086\errored000.battext
MD5:FCB949E1157B2379C949CF53D34A45FC
SHA256:F81C9C12F6FE12404E996F8CA9DB453C506E3BEF3E57D193996CF9BBA780E30C
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
0
TCP/UDP connections
0
DNS requests
0
Threats
0

HTTP requests

No HTTP requests
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

No data

DNS requests

No data

Threats

No threats detected
No debug info