File name:

BAND.exe

Full analysis: https://app.any.run/tasks/296d7f25-d2f6-43aa-9ce6-a183a5c19c8f
Verdict: Malicious activity
Analysis date: October 16, 2020, 06:21:13
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, Nullsoft Installer self-extracting archive
MD5:

CE5AE3330276C1A72CFCEEEE64FE8335

SHA1:

90B630303F09A116E64394902DFF4D37999B3F66

SHA256:

C876E64A5689BCC7AF201DE22F41135AF7C5667F8ACC7CE16F8F085B39082FE4

SSDEEP:

6144:QQLFhj1dCGkt8BUOEpDagswiiRbszWvrmJdccyJokMSAmKWEY8gFS4wT:1FFo6cYWFRbxysFokMSAFWESFS44

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

    • Loads dropped or rewritten executable

      • BAND.exe (PID: 2772)

  • SUSPICIOUS

    • Executable content was dropped or overwritten

      • BAND.exe (PID: 2772)

  • 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

.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: 2019:12:16 01:50:50+01:00
PEType: PE32
LinkerVersion: 6
CodeSize: 25088
InitializedDataSize: 118784
UninitializedDataSize: 1024
EntryPoint: 0x3384
OSVersion: 4
ImageVersion: 6
SubsystemVersion: 4
Subsystem: Windows GUI

Summary

Architecture: IMAGE_FILE_MACHINE_I386
Subsystem: IMAGE_SUBSYSTEM_WINDOWS_GUI
Compilation Date: 16-Dec-2019 00:50:50
Detected languages:
  • English - United States

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: 0x000000C8

PE Headers

Signature: PE
Machine: IMAGE_FILE_MACHINE_I386
Number of sections: 5
Time date stamp: 16-Dec-2019 00:50:50
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_LINE_NUMS_STRIPPED
  • IMAGE_FILE_LOCAL_SYMS_STRIPPED
  • IMAGE_FILE_RELOCS_STRIPPED

Sections

Name
Virtual Address
Virtual Size
Raw Size
Charateristics
Entropy
.text
0x00001000
0x000060E4
0x00006200
IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
6.41884
.rdata
0x00008000
0x0000123E
0x00001400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
5.03406
.data
0x0000A000
0x0001A838
0x00000400
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
5.21839
.ndata
0x00025000
0x00008000
0x00000000
IMAGE_SCN_CNT_UNINITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
0
.rsrc
0x0002D000
0x00008DF8
0x00008E00
IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
6.20305

Resources

Title
Entropy
Size
Codepage
Language
Type
1
5.28847
1070
UNKNOWN
English - United States
RT_MANIFEST
2
3.01951
9640
UNKNOWN
English - United States
RT_ICON
3
3.63533
4264
UNKNOWN
English - United States
RT_ICON
4
3.92394
2440
UNKNOWN
English - United States
RT_ICON
5
4.434
1128
UNKNOWN
English - United States
RT_ICON
102
2.74309
184
UNKNOWN
English - United States
RT_DIALOG
103
2.64638
76
UNKNOWN
English - United States
RT_GROUP_ICON
105
2.66174
256
UNKNOWN
English - United States
RT_DIALOG
106
2.88094
284
UNKNOWN
English - United States
RT_DIALOG
111
2.48825
96
UNKNOWN
English - United States
RT_DIALOG

Imports

ADVAPI32.dll
COMCTL32.dll
GDI32.dll
KERNEL32.dll
SHELL32.dll
USER32.dll
ole32.dll
No data.
screenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshotscreenshot
All screenshots are available in the full report
All screenshots are available in the full report
Total processes
40
Monitored processes
2
Malicious processes
1
Suspicious processes
0

Behavior graph

Click at the process to see the details
start band.exe band.exe no specs

Process information

PID
CMD
Path
Indicators
Parent process
2548"C:\Users\admin\AppData\Local\Temp\BAND.exe" C:\Users\admin\AppData\Local\Temp\BAND.exe—explorer.exe
User:
admin
Integrity Level:
MEDIUM
Exit code:
3221226540
Modules
Images
c:\systemroot\system32\ntdll.dll
2772"C:\Users\admin\AppData\Local\Temp\BAND.exe" C:\Users\admin\AppData\Local\Temp\BAND.exe
explorer.exe
User:
admin
Integrity Level:
HIGH
Exit code:
0
Modules
Images
c:\users\admin\appdata\local\temp\band.exe
c:\systemroot\system32\ntdll.dll
c:\windows\system32\kernel32.dll
c:\windows\system32\kernelbase.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
c:\windows\system32\shell32.dll
Total events
359
Read events
359
Write events
0
Delete events
0

Modification events

No data
Executable files
2
Suspicious files
0
Text files
0
Unknown types
0

Dropped files

PID
Process
Filename
Type
2772BAND.exeC:\BAND\BAND.7z.001 —
MD5:—
SHA256:—
2772BAND.exeC:\BAND\BAND.7z.002 —
MD5:—
SHA256:—
2772BAND.exeC:\BAND\BAND.7z.003 —
MD5:—
SHA256:—
2772BAND.exeC:\BAND\BAND.7z.004 —
MD5:—
SHA256:—
2772BAND.exeC:\BAND\BAND.7z.005 —
MD5:—
SHA256:—
2772BAND.exeC:\Users\admin\AppData\Local\Temp\nsg3CB1.tmp —
MD5:—
SHA256:—
2772BAND.exeC:\Users\admin\AppData\Local\Temp\nsf46F3.tmp\nsisdl.dllexecutable
MD5:13D78FB6052C10E07E375A99DC63D13D
SHA256:8163D9E7CF1C5F59783BBA7A0FE23F39B9FB8575A99F223B3BE582F9A93AD9A1
2772BAND.exeC:\Users\admin\AppData\Local\Temp\nsf46F3.tmp\nsis7z.dllexecutable
MD5:80E44CE4895304C6A3A831310FBF8CD0
SHA256:B393F05E8FF919EF071181050E1873C9A776E1A0AE8329AEFFF7007D0CADF592
Download PCAP, analyze network streams, HTTP content and a lot more at the full report
HTTP(S) requests
3
TCP/UDP connections
5
DNS requests
1
Threats
10

HTTP requests

PID
Process
Method
HTTP Code
IP
URL
CN
Type
Size
Reputation
2772
BAND.exe
GET
—
110.76.142.63:80
http://blog.kakaocdn.net/dn/6PGg2/btqKPUtMb4y/Tiewc3RwdE7ML7bJtvyXsK/BAND.7z.003?attach=1&knm=tfile.003
KR
—
—
malicious
2772
BAND.exe
GET
200
110.76.142.63:80
http://blog.kakaocdn.net/dn/CAVJ7/btqKNniU38v/qR8vkySVhkA4J4PgHYKs5K/BAND.7z.002?attach=1&knm=tfile.002
KR
binary
10.0 Mb
malicious
2772
BAND.exe
GET
200
110.76.142.63:80
http://blog.kakaocdn.net/dn/dX5Bwk/btqKRto7R0I/Csyv4P4kUPEd0220dGYb3k/BAND.7z.004?attach=1&knm=tfile.004
KR
binary
10.0 Mb
malicious
Download PCAP, analyze network streams, HTTP content and a lot more at the full report

Connections

PID
Process
IP
Domain
ASN
CN
Reputation
2772
BAND.exe
110.76.142.63:80
blog.kakaocdn.net
Kakao Corp
KR
malicious

DNS requests

Domain
IP
Reputation
blog.kakaocdn.net
  • 110.76.142.63
malicious

Threats

Found threats are available for the paid subscriptions
10 ETPRO signatures available at the full report
No debug info
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Reports
BAND.exe