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File name:

1.exe

Full analysis: https://app.any.run/tasks/ec968bcc-d65b-4f8e-9527-442df1d379dc
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.

Malware Trends Tracker     >>>
Analysis date: February 19, 2019, 10:02:17
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
MD5:

D6FA60094F8C7417722016E0D1E4C474

SHA1:

FBDB54ED582BA35FDFA38EAEA0031DB0DC31C91B

SHA256:

812F5627BBFA5311FC96D5894CEA16788C4F81D644729EBAEA432A45D65AB8FA

SSDEEP:

3072:3KtH7Fxw0GQi8SHa0jNwriVcJLLmgM3U:aB3wq70pwrimxLi

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

    • GandCrab keys found

      • 1.exe (PID: 3096)

    • Actions looks like stealing of personal data

      • 1.exe (PID: 3096)

    • Writes file to Word startup folder

      • 1.exe (PID: 3096)

    • Deletes shadow copies

      • 1.exe (PID: 3096)

    • Renames files like Ransomware

      • 1.exe (PID: 3096)

    • Dropped file may contain instructions of ransomware

      • 1.exe (PID: 3096)

    • Changes settings of System certificates

      • 1.exe (PID: 3096)

    • Connects to CnC server

      • 1.exe (PID: 3096)

  • SUSPICIOUS

    • Creates files in the program directory

      • 1.exe (PID: 3096)

    • Creates files like Ransomware instruction

      • 1.exe (PID: 3096)

    • Reads the cookies of Mozilla Firefox

      • 1.exe (PID: 3096)

    • Adds / modifies Windows certificates

      • 1.exe (PID: 3096)

    • Creates files in the user directory

      • 1.exe (PID: 3096)

  • INFO

    • Dropped object may contain TOR URL's

      • 1.exe (PID: 3096)
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) (67.4)
.dll | Win32 Dynamic Link Library (generic) (14.2)
.exe | Win32 Executable (generic) (9.7)
.exe | Generic Win/DOS Executable (4.3)
.exe | DOS Executable Generic (4.3)

EXIF

EXE

MachineType: Intel 386 or later, and compatibles
TimeStamp: 2019:01:29 20:05:06+01:00
PEType: PE32
LinkerVersion: 14
CodeSize: 70144
InitializedDataSize: 30720
UninitializedDataSize: -
EntryPoint: 0x58ef
OSVersion: 5.1
ImageVersion: -
SubsystemVersion: 5.1
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 29-Jan-2019 19:05:06

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: 0x000000D8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 4
Time date stamp: 29-Jan-2019 19:05:06
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
.text
0x00001000
0x00011112
0x00011200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.61303
.rdata
0x00013000
0x00001648
0x00001800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
4.94434
.data
0x00015000
0x000056BC
0x00005600
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
6.67031
.reloc
0x0001B000
0x00000628
0x00000800
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ
5.59251

Imports

ADVAPI32.dll
GDI32.dll
KERNEL32.dll
RPCRT4.dll
USER32.dll
WININET.dll
ole32.dll
No data.
screenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
36
Monitored processes
3
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start #GANDCRAB 1.exe wmic.exe vssvc.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
3096"C:\Users\admin\AppData\Local\Temp\1.exe" C:\Users\admin\AppData\Local\Temp\1.exe
explorer.exe
User:
admin
Integrity Level:
MEDIUM
3752"C:\Windows\system32\wbem\wmic.exe" shadowcopy deleteC:\Windows\system32\wbem\wmic.exe
1.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)
1616C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe—services.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
130
Read events
96
Write events
0
Delete events
0

Modification events

No data
Executable files
0
Suspicious files
431
Text files
319
Unknown types
8

Dropped files

PID
Process
Filename
Type
30961.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\boot.sdi —
MD5:—
SHA256:—
30961.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim.jmtyc —
MD5:—
SHA256:—
30961.exeC:\Recovery\345b46fe-a9f9-11e7-a83c-e8a4f72b1d33\Winre.wim —
MD5:—
SHA256:—
30961.exeC:\System Volume Information\SPP\OnlineMetadataCache\{05ed3515-06b3-48f6-8cf2-bf24b1bf0727}_OnDiskSnapshotProp —
MD5:—
SHA256:—
30961.exeC:\System Volume Information\SPP\OnlineMetadataCache\{16d74681-6bc3-4c44-97f0-8b8dfefe2355}_OnDiskSnapshotProp —
MD5:—
SHA256:—
30961.exeC:\System Volume Information\SPP\OnlineMetadataCache\{38e8535f-27d0-4352-aa3a-ce4178930102}_OnDiskSnapshotProp —
MD5:—
SHA256:—
30961.exeC:\System Volume Information\SPP\OnlineMetadataCache\{3cc0f82b-873a-4e59-b89f-689fbdf88af9}_OnDiskSnapshotProp —
MD5:—
SHA256:—
30961.exeC:\MSOCache\JMTYC-DECRYPT.txttext
MD5:99862DEED4D448DEFD0FC08AD43F8660
SHA256:B62EBDA894A1D21A358D88360C00C4BBBB90B4C0D64BEDB24396729CECE3F4D8
30961.exeC:\System Volume Information\SPP\OnlineMetadataCache\{5c4beaff-a038-4df7-9b35-072a18f8e3d6}_OnDiskSnapshotProp —
MD5:—
SHA256:—
30961.exeC:\PerfLogs\Admin\JMTYC-DECRYPT.txttext
MD5:99862DEED4D448DEFD0FC08AD43F8660
SHA256:B62EBDA894A1D21A358D88360C00C4BBBB90B4C0D64BEDB24396729CECE3F4D8
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
1
TCP/UDP connections
2
DNS requests
1
Threats
0

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
3096
1.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
3096
1.exe
185.52.2.154:80
www.kakaocorp.link
RouteLabel V.O.F.
NL
suspicious
3096
1.exe
185.52.2.154:443
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
3096
1.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
3096
1.exe
A Network Trojan was detected
MALWARE [PTsecurity] Blacklisted GandCrab Ransomware C2 Server
3096
1.exe
A Network Trojan was detected
MALWARE [PTsecurity] GandCrab v.5 SSL Connection
2 ETPRO signatures available at the full report
No debug info
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Reports
1.exe