File name:

makop_nowin.exe

Full analysis: https://app.any.run/tasks/e01902e6-5725-416e-b6a3-76d0ee892a9b
Verdict: Malicious activity
Threats:

Ransomware is a type of malicious software that locks users out of their system or data using different methods to force them to pay a ransom. Most often, such programs encrypt files on an infected machine and demand a fee to be paid in exchange for the decryption key. Additionally, such programs can be used to steal sensitive information from the compromised computer and even conduct DDoS attacks against affected organizations to pressure them into paying.

Malware Trends Tracker     >>>
Analysis date: July 14, 2020, 11:28:56
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
makop
oled
evasion
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows
MD5:

BD935610CB878E275D35F292B93D8459

SHA1:

2CFC4A68ECE6C9465BA44F96B677CC00536908AD

SHA256:

3757824893405FD34313749B689879B40B02DB3D8A682F9F88E23F63908881F7

SSDEEP:

768:x4K+eQXL36kOK1R01WseZ0y/QyYvhITluDA1afkKIDo:xueQbgK1e1S235HA1a20

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

    • MAKOP/OLED was detected

      • makop_nowin.exe (PID: 2344)

    • Changes the autorun value in the registry

      • makop_nowin.exe (PID: 2344)

    • Deletes shadow copies

      • cmd.exe (PID: 2452)

    • Runs app for hidden code execution

      • makop_nowin.exe (PID: 2344)

    • Actions looks like stealing of personal data

      • makop_nowin.exe (PID: 2344)

    • Renames files like Ransomware

      • makop_nowin.exe (PID: 2344)

  • SUSPICIOUS

    • Starts CMD.EXE for commands execution

      • makop_nowin.exe (PID: 2344)

    • Creates files in the program directory

      • makop_nowin.exe (PID: 2344)

    • Creates files like Ransomware instruction

      • makop_nowin.exe (PID: 2344)

    • Reads the cookies of Mozilla Firefox

      • makop_nowin.exe (PID: 2344)

    • Reads Internet Cache Settings

      • makop_nowin.exe (PID: 2344)

    • Creates files in the user directory

      • makop_nowin.exe (PID: 2344)

  • INFO

    • Dropped object may contain Bitcoin addresses

      • makop_nowin.exe (PID: 2344)
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

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2020:07:06 13:23:57+02:00
PEType: PE32
LinkerVersion: 8
CodeSize: 25088
InitializedDataSize: 81920
UninitializedDataSize: -
EntryPoint: 0x5400
OSVersion: 4
ImageVersion: -
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 06-Jul-2020 11:23:57

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: 0x000000D0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 06-Jul-2020 11:23:57
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
0x000060A4
0x00006200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.34071
.rdata
0x00008000
0x000009D6
0x00000A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.11618
.data
0x00009000
0x00011A8C
0x00000000
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.ndata
0x0001B000
0x00001809
0x00001A00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.94555

Imports

ADVAPI32.dll
KERNEL32.dll
MPR.dll
SHELL32.dll
USER32.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
5
Malicious processes
2
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #MAKOP makop_nowin.exe cmd.exe no specs vssadmin.exe no specs wbadmin.exe no specs wmic.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
572wbadmin delete catalog -quietC:\Windows\system32\wbadmin.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Command Line Interface for Microsoft® BLB Backup
Exit code:
4294967294
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\wbadmin.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
2344"C:\Users\admin\AppData\Local\Temp\makop_nowin.exe" C:\Users\admin\AppData\Local\Temp\makop_nowin.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\makop_nowin.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\mpr.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
c:\windows\system32\msvcrt.dll
2452"C:\Windows\system32\cmd.exe"C:\Windows\system32\cmd.exe—makop_nowin.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Windows Command Processor
Exit code:
2147749908
Version:
6.1.7601.17514 (win7sp1_rtm.101119-1850)
Modules
Images
c:\windows\system32\cmd.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\winbrand.dll
c:\windows\system32\user32.dll
c:\windows\system32\gdi32.dll
c:\windows\system32\lpk.dll
c:\windows\system32\usp10.dll
2920wmic shadowcopy deleteC:\Windows\System32\Wbem\WMIC.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
WMI Commandline Utility
Exit code:
2147749908
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\wbem\wmic.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\ole32.dll
c:\windows\system32\gdi32.dll
3996vssadmin delete shadows /all /quietC:\Windows\system32\vssadmin.exe—cmd.exe
User:
admin
Company:
Microsoft Corporation
Integrity Level:
MEDIUM
Description:
Command Line Interface for Microsoft® Volume Shadow Copy Service
Exit code:
2
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Modules
Images
c:\windows\system32\vssadmin.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.dll
c:\windows\system32\advapi32.dll
c:\windows\system32\msvcrt.dll
c:\windows\system32\sechost.dll
c:\windows\system32\rpcrt4.dll
c:\windows\system32\atl.dll
c:\windows\system32\user32.dll
Total events
76
Read events
51
Write events
25
Delete events
0

Modification events

(PID) Process:(2344) makop_nowin.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
Operation:writeName:1
Value:
"C:\Users\admin\AppData\Local\Temp\makop_nowin.exe"
(PID) Process:(2344) makop_nowin.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings
Operation:writeName:ProxyEnable
Value:
0
(PID) Process:(2344) makop_nowin.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\Connections
Operation:writeName:SavedLegacySettings
Value:
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
(PID) Process:(2344) makop_nowin.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(2344) makop_nowin.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(2344) makop_nowin.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Content
Operation:writeName:CachePrefix
Value:
(PID) Process:(2344) makop_nowin.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\Cookies
Operation:writeName:CachePrefix
Value:
Cookie:
(PID) Process:(2344) makop_nowin.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\5.0\Cache\History
Operation:writeName:CachePrefix
Value:
Visited:
(PID) Process:(2344) makop_nowin.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:LanguageList
Value:
en-US
(PID) Process:(2344) makop_nowin.exeKey:HKEY_CLASSES_ROOT\Local Settings\MuiCache\12F\52C64B7E
Operation:writeName:@%SystemRoot%\system32\p2pcollab.dll,-8042
Value:
Peer to Peer Trust
Executable files
0
Suspicious files
1 196
Text files
186
Unknown types
33

Dropped files

PID
Process
Filename
Type
2344makop_nowin.exeC:\Users\admin\AppData\Local\Temp\1c1swp4r.u1l —
MD5:—
SHA256:—
2344makop_nowin.exeC:\Users\admin\AppData\Local\Temp\20v0lyc0.oif —
MD5:—
SHA256:—
2344makop_nowin.exeC:\Users\admin\AppData\Local\Temp\5d4rzf0m.upo —
MD5:—
SHA256:—
2344makop_nowin.exeC:\Users\admin\AppData\Local\Temp\5epeoabu.zo2 —
MD5:—
SHA256:—
2344makop_nowin.exeC:\Users\admin\AppData\Local\Temp\bfskugkm.hu5 —
MD5:—
SHA256:—
2344makop_nowin.exeC:\Users\admin\AppData\Local\Temp\dmjmvdd3.4eb —
MD5:—
SHA256:—
2344makop_nowin.exeC:\Users\admin\AppData\Local\Temp\fc1ysova.xoy —
MD5:—
SHA256:—
2344makop_nowin.exeC:\Users\admin\AppData\Local\Temp\h1dmob4r.4ql —
MD5:—
SHA256:—
2344makop_nowin.exeC:\Users\admin\AppData\Local\Temp\ju3fg2as.q14 —
MD5:—
SHA256:—
2344makop_nowin.exeC:\Users\admin\AppData\Local\Temp\lepiwk3v.f4r —
MD5:—
SHA256:—
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
2
TCP/UDP connections
3
DNS requests
3
Threats
5

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2344
makop_nowin.exe
GET
200
2.16.177.210:80
http://isrg.trustid.ocsp.identrust.com/MFEwTzBNMEswSTAJBgUrDgMCGgUABBRv9GhNQxLSSGKBnMArPUcsHYovpgQUxKexpHsscfrb4UuQdf%2FEFWCFiRACEAoBQUIAAAFThXNqC4Xspwg%3D
unknown
der
1.37 Kb
whitelisted
2344
makop_nowin.exe
GET
200
2.16.177.146:80
http://ocsp.int-x3.letsencrypt.org/MFMwUTBPME0wSzAJBgUrDgMCGgUABBR%2B5mrncpqz%2FPiiIGRsFqEtYHEIXQQUqEpqYwR93brm0Tm3pkVl7%2FOo7KECEgObfHHgHlsa0R7fVL2Sj72S7g%3D%3D
unknown
der
527 b
whitelisted
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2344
makop_nowin.exe
88.99.66.31:443
iplogger.org
Hetzner Online GmbH
DE
malicious
2344
makop_nowin.exe
2.16.177.146:80
ocsp.int-x3.letsencrypt.org
Akamai International B.V.
—
unknown
2344
makop_nowin.exe
2.16.177.210:80
isrg.trustid.ocsp.identrust.com
Akamai International B.V.
—
unknown

DNS requests

Domain
IP
Reputation
iplogger.org
  • 88.99.66.31
shared
isrg.trustid.ocsp.identrust.com
  • 2.16.177.210
  • 2.16.177.195
whitelisted
ocsp.int-x3.letsencrypt.org
  • 2.16.177.146
  • 2.16.177.160
whitelisted

Threats

PID
Process
Class
Message
2344
makop_nowin.exe
Potential Corporate Privacy Violation
POLICY [PTsecurity] IP Check Domain SSL certificate
2344
makop_nowin.exe
Potential Corporate Privacy Violation
POLICY [PTsecurity] IP Check Domain SSL certificate
3 ETPRO signatures available at the full report
No debug info
Interactive malware hunting service ANY.RUN
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Reports
makop_nowin.exe