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File name:

0ef7f1da255e90d8b02fa51b53f15919

Full analysis: https://app.any.run/tasks/5f03b8fb-be5e-42b9-b8d1-2fba8f4b2992
Verdict: Malicious activity
Analysis date: September 30, 2020, 14:20:47
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
MD5:

0EF7F1DA255E90D8B02FA51B53F15919

SHA1:

3FBA5DEEA4116ED26C1B0D55D012C68AEEE02581

SHA256:

04669D39D65C05879A037CEF902DD4EF9155BDB14915E8C5C910E853AB3F7603

SSDEEP:

6144:ZQJnzZgDPZoouPAkhLzQx3y4zvK9Cy7x/1cp4X5XElxL:2QNTu9LExBvCop4X5X

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 app for hidden code execution

      • 0ef7f1da255e90d8b02fa51b53f15919.exe (PID: 2664)
      • firefox.exe (PID: 2112)

    • Uses SVCHOST.EXE for hidden code execution

      • firefox.exe (PID: 2112)

    • Changes the autorun value in the registry

      • reg.exe (PID: 1580)
      • reg.exe (PID: 2624)
      • reg.exe (PID: 2312)
      • reg.exe (PID: 3040)
      • reg.exe (PID: 3356)
      • reg.exe (PID: 3416)
      • reg.exe (PID: 2656)
      • reg.exe (PID: 2292)
      • reg.exe (PID: 3012)
      • reg.exe (PID: 1692)
      • reg.exe (PID: 980)
      • reg.exe (PID: 1712)
      • reg.exe (PID: 2984)
      • reg.exe (PID: 3376)
      • reg.exe (PID: 2884)
      • reg.exe (PID: 2260)
      • reg.exe (PID: 2608)
      • reg.exe (PID: 3488)
      • reg.exe (PID: 3056)
      • reg.exe (PID: 1092)
      • reg.exe (PID: 3384)
      • reg.exe (PID: 2536)
      • reg.exe (PID: 2752)
      • reg.exe (PID: 3972)
      • reg.exe (PID: 1964)
      • reg.exe (PID: 1924)
      • reg.exe (PID: 3352)
      • reg.exe (PID: 2192)
      • reg.exe (PID: 2300)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • 0ef7f1da255e90d8b02fa51b53f15919.exe (PID: 2664)

    • Starts CMD.EXE for commands execution

      • 0ef7f1da255e90d8b02fa51b53f15919.exe (PID: 2664)
      • firefox.exe (PID: 2112)

    • Uses REG.EXE to modify Windows registry

      • cmd.exe (PID: 3832)
      • cmd.exe (PID: 1756)
      • cmd.exe (PID: 2840)
      • cmd.exe (PID: 896)
      • cmd.exe (PID: 1652)
      • cmd.exe (PID: 2932)
      • cmd.exe (PID: 2456)
      • cmd.exe (PID: 3192)
      • cmd.exe (PID: 2516)
      • cmd.exe (PID: 1744)
      • cmd.exe (PID: 2404)
      • cmd.exe (PID: 2696)
      • cmd.exe (PID: 2540)
      • cmd.exe (PID: 3280)
      • cmd.exe (PID: 548)
      • cmd.exe (PID: 1344)
      • cmd.exe (PID: 2980)
      • cmd.exe (PID: 3392)
      • cmd.exe (PID: 2724)
      • cmd.exe (PID: 3988)
      • cmd.exe (PID: 860)
      • cmd.exe (PID: 1712)
      • cmd.exe (PID: 3044)
      • cmd.exe (PID: 3588)
      • cmd.exe (PID: 824)
      • cmd.exe (PID: 2592)
      • cmd.exe (PID: 2312)
      • cmd.exe (PID: 2520)
      • cmd.exe (PID: 3264)

  • 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

.dll | Win32 Dynamic Link Library (generic) (38.3)
.exe | Win32 Executable (generic) (26.2)
.exe | Win16/32 Executable Delphi generic (12)
.exe | Generic Win/DOS Executable (11.6)
.exe | DOS Executable Generic (11.6)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2017:11:16 18:56:19+01:00
PEType: PE32
LinkerVersion: 8
CodeSize: 32768
InitializedDataSize: 544256
UninitializedDataSize: -
EntryPoint: 0x9200a
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI
FileVersionNumber: 19.90.52.34
ProductVersionNumber: 19.90.52.34
FileFlagsMask: 0x003f
FileFlags: (none)
FileOS: Win32
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Neutral
CharacterSet: Unicode
Comments: Yi9B
CompanyName: z7Go
FileDescription: DOHU
FileVersion: 19.90.52.34
InternalName: sevv.exe
LegalCopyright: nY7a
OriginalFileName: sevv.exe
ProductName: Uq6J
ProductVersion: 19.90.52.34
AssemblyVersion: 20.37.94.64

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 16-Nov-2017 17:56:19
Comments: Yi9B
CompanyName: z7Go
FileDescription: DOHU
FileVersion: 19.90.52.34
InternalName: sevv.exe
LegalCopyright: nY7a
OriginalFilename: sevv.exe
ProductName: Uq6J
ProductVersion: 19.90.52.34
Assembly Version: 20.37.94.64

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: 0x00000080

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 16-Nov-2017 17:56:19
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
n\x1f`K$+\x0cz\x14\x9f\x02
0x00002000
0x00029F14
0x0002A000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.99897
.text
0x0002C000
0x00007CF8
0x00007E00
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
5.22312
.rsrc
0x00034000
0x0005AA48
0x0005AC00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
0.466524
.reloc
0x00090000
0x0000000C
0x00000200
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
0.0980042
0x00092000
0x00000010
0x00000200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
0.142636

Resources

Title
Entropy
Size
Codepage
Language
Type
1
3.4105
736
Latin 1 / Western European
UNKNOWN
RT_VERSION
2
1.22173
1128
Latin 1 / Western European
UNKNOWN
RT_ICON
3
0.830263
9640
Latin 1 / Western European
UNKNOWN
RT_ICON
4
0.858975
4264
Latin 1 / Western European
UNKNOWN
RT_ICON
5
0.463572
67624
Latin 1 / Western European
UNKNOWN
RT_ICON
6
0.560466
16936
Latin 1 / Western European
UNKNOWN
RT_ICON

Imports

mscoree.dll
No data.
screenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
125
Monitored processes
62
Malicious processes
3
Suspicious processes
4

Behavior graph

Click at the process to see the details
start 0ef7f1da255e90d8b02fa51b53f15919.exe cmd.exe no specs firefox.exe no specs cmd.exe no specs reg.exe svchost.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe cmd.exe no specs reg.exe

Process information

PID
CMD
Path
Indicators
Parent process
2664"C:\Users\admin\AppData\Local\Temp\0ef7f1da255e90d8b02fa51b53f15919.exe" C:\Users\admin\AppData\Local\Temp\0ef7f1da255e90d8b02fa51b53f15919.exe
explorer.exe
User:
admin
Company:
z7Go
Integrity Level:
MEDIUM
Description:
DOHU
Exit code:
0
Version:
19.90.52.34
1452"cmd"C:\Windows\system32\cmd.exe—0ef7f1da255e90d8b02fa51b53f15919.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2112"C:\Users\admin\AppData\Roaming\mozilla firefox\firefox.exe" C:\Users\admin\AppData\Roaming\mozilla firefox\firefox.exe—cmd.exe
User:
admin
Company:
z7Go
Integrity Level:
MEDIUM
Description:
DOHU
Version:
19.90.52.34
3832"cmd"C:\Windows\system32\cmd.exe—firefox.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
2624reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Update" /d "cmd /c type "C:\Users\admin\AppData\Local\Temp\Update.txt" | cmd" C:\Windows\system32\reg.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Registry Console Tool
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2792"C:\Users\admin\AppData\Roaming\mozilla firefox\firefox.exe" C:\Windows\System32\svchost.exe
firefox.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Host Process for Windows Services
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
1756"cmd"C:\Windows\system32\cmd.exe—firefox.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
1580reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Update" /d "cmd /c type "C:\Users\admin\AppData\Local\Temp\Update.txt" | cmd" C:\Windows\system32\reg.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Registry Console Tool
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
2840"cmd"C:\Windows\system32\cmd.exe—firefox.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
0
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
3356reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run" /f /v "Update" /d "cmd /c type "C:\Users\admin\AppData\Local\Temp\Update.txt" | cmd" C:\Windows\system32\reg.exe
cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Registry Console Tool
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
219
Read events
190
Write events
29
Delete events
0

Modification events

(PID) Process:(2624) reg.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Update
Value:
cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd
(PID) Process:(1580) reg.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Update
Value:
cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd
(PID) Process:(3356) reg.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Update
Value:
cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd
(PID) Process:(3040) reg.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Update
Value:
cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd
(PID) Process:(2312) reg.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Update
Value:
cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd
(PID) Process:(3416) reg.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Update
Value:
cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd
(PID) Process:(2656) reg.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Update
Value:
cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd
(PID) Process:(1692) reg.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Update
Value:
cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd
(PID) Process:(3012) reg.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Update
Value:
cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd
(PID) Process:(2292) reg.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:Update
Value:
cmd /c type C:\Users\admin\AppData\Local\Temp\Update.txt | cmd
Executable files
1
Suspicious files
0
Text files
2
Unknown types
0

Dropped files

PID
Process
Filename
Type
26640ef7f1da255e90d8b02fa51b53f15919.exeC:\Users\admin\AppData\Roaming\mozilla firefox\firefox.exeexecutable
MD5:0EF7F1DA255E90D8B02FA51B53F15919
SHA256:04669D39D65C05879A037CEF902DD4EF9155BDB14915E8C5C910E853AB3F7603
2112firefox.exeC:\Users\admin\AppData\Local\Temp\Update.txttext
MD5:B43AC1B33E9955ED50EEDB894178E913
SHA256:C304696666007F44490A5AD40AA82107C45D6F6BB5FC0C29563BA5FE2A42CFD8
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
0
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
2792
svchost.exe
185.140.53.212:3380
—
myLoc managed IT AG
DE
unknown

DNS requests

No data

Threats

No threats detected
No debug info
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Reports
0ef7f1da255e90d8b02fa51b53f15919