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File name:

명예훼손관련 고소장.doc .exe.exe

Full analysis: https://app.any.run/tasks/8ac1e079-b16b-43fb-8cfd-dec65991e5e2
Verdict: Malicious activity
Threats:

GandCrab is probably one of the most famous Ransomware. A Ransomware is a malware that asks the victim to pay money in order to restore access to encrypted files. If the user does not cooperate the files are forever lost.

Analysis date: February 19, 2019, 08:50:41
OS: Windows 7 Professional Service Pack 1 (build: 7601, 32 bit)
Tags:
ransomware
gandcrab
trojan
Indicators:
MIME: application/x-dosexec
File info: PE32 executable (GUI) Intel 80386, for MS Windows, UPX compressed
MD5:

E14D560DCECAE7F87299ADDCF58FDC81

SHA1:

2608DEBE4E3007D591D56DDA54B666018E0557DB

SHA256:

D5DD88ED9B17649779F95155532ED44CBDE00625DDB3AAD817CC7DE58F0513C2

SSDEEP:

3072:gDRcmxnuHZGmSbC9pMD/m/gR0TVfCC6RcjfE4wUBWlQ2LW96McnZEXG/lIDYY:d4wGpb8umo0TEC6GjtwU6Q2LW9RcEG/g

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

    • Deletes shadow copies

      • 49c605eb-c5c2-4518-bd66-8a385b334608.exe (PID: 3108)
    • Renames files like Ransomware

      • 49c605eb-c5c2-4518-bd66-8a385b334608.exe (PID: 3108)
    • Actions looks like stealing of personal data

      • 49c605eb-c5c2-4518-bd66-8a385b334608.exe (PID: 3108)
    • Writes file to Word startup folder

      • 49c605eb-c5c2-4518-bd66-8a385b334608.exe (PID: 3108)
    • Dropped file may contain instructions of ransomware

      • 49c605eb-c5c2-4518-bd66-8a385b334608.exe (PID: 3108)
    • GandCrab keys found

      • 49c605eb-c5c2-4518-bd66-8a385b334608.exe (PID: 3108)
    • Connects to CnC server

      • 49c605eb-c5c2-4518-bd66-8a385b334608.exe (PID: 3108)
    • Changes settings of System certificates

      • 49c605eb-c5c2-4518-bd66-8a385b334608.exe (PID: 3108)
  • SUSPICIOUS

    • Reads the cookies of Mozilla Firefox

      • 49c605eb-c5c2-4518-bd66-8a385b334608.exe (PID: 3108)
    • Creates files like Ransomware instruction

      • 49c605eb-c5c2-4518-bd66-8a385b334608.exe (PID: 3108)
    • Creates files in the program directory

      • 49c605eb-c5c2-4518-bd66-8a385b334608.exe (PID: 3108)
    • Reads Internet Cache Settings

      • 49c605eb-c5c2-4518-bd66-8a385b334608.exe (PID: 3108)
    • Adds / modifies Windows certificates

      • 49c605eb-c5c2-4518-bd66-8a385b334608.exe (PID: 3108)
    • Creates files in the user directory

      • 49c605eb-c5c2-4518-bd66-8a385b334608.exe (PID: 3108)
  • INFO

    • Dropped object may contain TOR URL's

      • 49c605eb-c5c2-4518-bd66-8a385b334608.exe (PID: 3108)
Find more information about signature artifacts and mapping to MITRE ATT&CK™ MATRIX at the full report
No Malware configuration.

TRiD

.exe | UPX compressed Win32 Executable (64.2)
.dll | Win32 Dynamic Link Library (generic) (15.6)
.exe | Win32 Executable (generic) (10.6)
.exe | Generic Win/DOS Executable (4.7)
.exe | DOS Executable Generic (4.7)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2018:06:22 23:26:51+02:00
PEType: PE32
LinkerVersion: 9
CodeSize: 167936
InitializedDataSize: 12288
UninitializedDataSize: 155648
EntryPoint: 0x4f9e0
OSVersion: 5
ImageVersion: -
SubsystemVersion: 5
Subsystem: Windows GUI
FileVersionNumber: 1.0.0.0
ProductVersionNumber: 1.0.0.0
FileFlagsMask: 0x004f
FileFlags: (none)
FileOS: Unknown (0x40534)
ObjectFileType: Executable application
FileSubtype: -
LanguageCode: Unknown (457A)
CharacterSet: Unknown (A56B)
FileVersion: 4.1.3.31
InternalName: sirube.exe
LegalCopyright: Copyright (C) 2018, masocesumogi
ProductVersion: 4.1.3.31

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 22-Jun-2018 21:26:51

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: 0x000000E0

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 3
Time date stamp: 22-Jun-2018 21:26:51
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
UPX0
0x00001000
0x00026000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
UPX1
0x00027000
0x00029000
0x00028C00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
7.77825
.rsrc
0x00050000
0x00003000
0x00002600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
4.74485

Imports

GDI32.dll
KERNEL32.DLL
MSIMG32.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
37
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #GANDCRAB 49c605eb-c5c2-4518-bd66-8a385b334608.exe wmic.exe vssvc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3108"C:\Users\admin\AppData\Local\Temp\49c605eb-c5c2-4518-bd66-8a385b334608.exe" C:\Users\admin\AppData\Local\Temp\49c605eb-c5c2-4518-bd66-8a385b334608.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
2964"C:\Windows\system32\wbem\wmic.exe" shadowcopy deleteC:\Windows\system32\wbem\wmic.exe
49c605eb-c5c2-4518-bd66-8a385b334608.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
WMI Commandline Utility
Exit code:
0
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
3920C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exeservices.exe
User:
SYSTEM
Company:
Microsoft Corporation
Integrity Level:
SYSTEM
Description:
Microsoft® Volume Shadow Copy Service
Version:
6.1.7600.16385 (win7_rtm.090713-1255)
Total events
132
Read events
98
Write events
34
Delete events
0

Modification events

(PID) Process:(3108) 49c605eb-c5c2-4518-bd66-8a385b334608.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\ex_data\data
Operation:writeName:ext
Value:
2E006F00730069006A006F0070000000
(PID) Process:(3108) 49c605eb-c5c2-4518-bd66-8a385b334608.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\keys_data\data
Operation:writeName:public
Value:
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
(PID) Process:(3108) 49c605eb-c5c2-4518-bd66-8a385b334608.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\keys_data\data
Operation:writeName:private
Value:
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
(PID) Process:(3108) 49c605eb-c5c2-4518-bd66-8a385b334608.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:UNCAsIntranet
Value:
0
(PID) Process:(3108) 49c605eb-c5c2-4518-bd66-8a385b334608.exeKey:HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap
Operation:writeName:AutoDetect
Value:
1
(PID) Process:(3108) 49c605eb-c5c2-4518-bd66-8a385b334608.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\49c605eb-c5c2-4518-bd66-8a385b334608_RASAPI32
Operation:writeName:EnableFileTracing
Value:
0
(PID) Process:(3108) 49c605eb-c5c2-4518-bd66-8a385b334608.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\49c605eb-c5c2-4518-bd66-8a385b334608_RASAPI32
Operation:writeName:EnableConsoleTracing
Value:
0
(PID) Process:(3108) 49c605eb-c5c2-4518-bd66-8a385b334608.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\49c605eb-c5c2-4518-bd66-8a385b334608_RASAPI32
Operation:writeName:FileTracingMask
Value:
4294901760
(PID) Process:(3108) 49c605eb-c5c2-4518-bd66-8a385b334608.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\49c605eb-c5c2-4518-bd66-8a385b334608_RASAPI32
Operation:writeName:ConsoleTracingMask
Value:
4294901760
(PID) Process:(3108) 49c605eb-c5c2-4518-bd66-8a385b334608.exeKey:HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Tracing\49c605eb-c5c2-4518-bd66-8a385b334608_RASAPI32
Operation:writeName:MaxFileSize
Value:
1048576
Executable files
0
Suspicious files
422
Text files
320
Unknown types
15

Dropped files

PID
Process
Filename
Type
310849c605eb-c5c2-4518-bd66-8a385b334608.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\boot.sdi
MD5:
SHA256:
310849c605eb-c5c2-4518-bd66-8a385b334608.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim.osijop
MD5:
SHA256:
310849c605eb-c5c2-4518-bd66-8a385b334608.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim
MD5:
SHA256:
310849c605eb-c5c2-4518-bd66-8a385b334608.exeC:\System Volume Information\SPP\OnlineMetadataCache\{05ed3515-06b3-48f6-8cf2-bf24b1bf0727}_OnDiskSnapshotProp
MD5:
SHA256:
310849c605eb-c5c2-4518-bd66-8a385b334608.exeC:\System Volume Information\SPP\OnlineMetadataCache\{16d74681-6bc3-4c44-97f0-8b8dfefe2355}_OnDiskSnapshotProp
MD5:
SHA256:
310849c605eb-c5c2-4518-bd66-8a385b334608.exeC:\System Volume Information\SPP\OnlineMetadataCache\{38e8535f-27d0-4352-aa3a-ce4178930102}_OnDiskSnapshotProp
MD5:
SHA256:
310849c605eb-c5c2-4518-bd66-8a385b334608.exeC:\System Volume Information\SPP\OnlineMetadataCache\{3cc0f82b-873a-4e59-b89f-689fbdf88af9}_OnDiskSnapshotProp
MD5:
SHA256:
310849c605eb-c5c2-4518-bd66-8a385b334608.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\boot.sdi.osijopbinary
MD5:CECA95EC83DFE2945706924B726CCE96
SHA256:16F2FFA149754D899908EDFA4599D593A4AED368FBC02B1B19AB5F9EDF3570DD
310849c605eb-c5c2-4518-bd66-8a385b334608.exeC:\Config.Msi\OSIJOP-DECRYPT.txttext
MD5:3BEBAF2D13D49592319B626068571160
SHA256:CF124F47872138DFE6FB06848479A8FA81A723998C366F4E736516AA4D3D2C56
310849c605eb-c5c2-4518-bd66-8a385b334608.exeC:\MSOCache\OSIJOP-DECRYPT.txttext
MD5:3BEBAF2D13D49592319B626068571160
SHA256:CF124F47872138DFE6FB06848479A8FA81A723998C366F4E736516AA4D3D2C56
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
3
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3108
49c605eb-c5c2-4518-bd66-8a385b334608.exe
GET
301
185.52.2.154:80
http://www.kakaocorp.link/
NL
html
162 b
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
172.217.23.174:80
Google Inc.
US
whitelisted
3108
49c605eb-c5c2-4518-bd66-8a385b334608.exe
185.52.2.154:443
www.kakaocorp.link
RouteLabel V.O.F.
NL
suspicious
3108
49c605eb-c5c2-4518-bd66-8a385b334608.exe
185.52.2.154:80
www.kakaocorp.link
RouteLabel V.O.F.
NL
suspicious

DNS requests

Domain
IP
Reputation
www.kakaocorp.link
  • 185.52.2.154
malicious

Threats

PID
Process
Class
Message
3108
49c605eb-c5c2-4518-bd66-8a385b334608.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
3108
49c605eb-c5c2-4518-bd66-8a385b334608.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
3108
49c605eb-c5c2-4518-bd66-8a385b334608.exe
A Network Trojan was detected
MALWARE [PTsecurity] GandCrab v.5 SSL Connection
2 ETPRO signatures available at the full report
No debug info