896fd5ef0ca14545b6c316dbcdc74aff01dbd64a33d354f45c184efb43dff88b

Analysis

max time kernel
148s
max time network
122s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
30/12/2023, 12:10

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General

Target

1817d40b0e5717ab0552eef625a24865.exe
Size

70KB
MD5

1817d40b0e5717ab0552eef625a24865
SHA1

4d92c3cd3cae17876cca47a6d4c8cf8e0d76fc71
SHA256

896fd5ef0ca14545b6c316dbcdc74aff01dbd64a33d354f45c184efb43dff88b
SHA512

60e5ccf46a271f4ec67e391899b3cd7e0fd72b5904b31589a4fefc1970c35411f97940103d48e61de3d51bc756c2662585a5ddf24935081cadc8a59084e00c74
SSDEEP

1536:iVrNSXuE5JUS48oEAvSZeEfX/kmsvtgvwdTQ2yn:Ks+E5yS48FAvyeeXowwdThyn

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 10 IoCs

pid	Process
2988	ActiveScan.exe
2684	ActiveScan.exe
2640	ActiveScan.exe
2512	ActiveScan.exe
1888	ActiveScan.exe
2832	ActiveScan.exe
2084	ActiveScan.exe
1992	ActiveScan.exe
580	ActiveScan.exe
1236	ActiveScan.exe

Loads dropped DLL 20 IoCs

pid	Process
2356	1817d40b0e5717ab0552eef625a24865.exe
2356	1817d40b0e5717ab0552eef625a24865.exe
2988	ActiveScan.exe
2988	ActiveScan.exe
2684	ActiveScan.exe
2684	ActiveScan.exe
2640	ActiveScan.exe
2640	ActiveScan.exe
2512	ActiveScan.exe
2512	ActiveScan.exe
1888	ActiveScan.exe
1888	ActiveScan.exe
2832	ActiveScan.exe
2832	ActiveScan.exe
2084	ActiveScan.exe
2084	ActiveScan.exe
1992	ActiveScan.exe
1992	ActiveScan.exe
580	ActiveScan.exe
580	ActiveScan.exe

Drops file in System32 directory 22 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File created	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File opened for modification	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File opened for modification	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File opened for modification	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File created	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File created	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File opened for modification	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File opened for modification	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File opened for modification	C:\Windows\SysWOW64\ActiveScan.exe	1817d40b0e5717ab0552eef625a24865.exe
File created	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File opened for modification	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File created	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File created	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File created	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File opened for modification	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File created	C:\Windows\SysWOW64\ActiveScan.exe	1817d40b0e5717ab0552eef625a24865.exe
File created	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File opened for modification	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File created	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File opened for modification	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe
File created	C:\Windows\SysWOW64\ActiveScan.exe	ActiveScan.exe

Suspicious use of WriteProcessMemory 40 IoCs

description	pid	Process	procid_target
PID 2356 wrote to memory of 2988	2356	1817d40b0e5717ab0552eef625a24865.exe	28
PID 2356 wrote to memory of 2988	2356	1817d40b0e5717ab0552eef625a24865.exe	28
PID 2356 wrote to memory of 2988	2356	1817d40b0e5717ab0552eef625a24865.exe	28
PID 2356 wrote to memory of 2988	2356	1817d40b0e5717ab0552eef625a24865.exe	28
PID 2988 wrote to memory of 2684	2988	ActiveScan.exe	29
PID 2988 wrote to memory of 2684	2988	ActiveScan.exe	29
PID 2988 wrote to memory of 2684	2988	ActiveScan.exe	29
PID 2988 wrote to memory of 2684	2988	ActiveScan.exe	29
PID 2684 wrote to memory of 2640	2684	ActiveScan.exe	30
PID 2684 wrote to memory of 2640	2684	ActiveScan.exe	30
PID 2684 wrote to memory of 2640	2684	ActiveScan.exe	30
PID 2684 wrote to memory of 2640	2684	ActiveScan.exe	30
PID 2640 wrote to memory of 2512	2640	ActiveScan.exe	31
PID 2640 wrote to memory of 2512	2640	ActiveScan.exe	31
PID 2640 wrote to memory of 2512	2640	ActiveScan.exe	31
PID 2640 wrote to memory of 2512	2640	ActiveScan.exe	31
PID 2512 wrote to memory of 1888	2512	ActiveScan.exe	34
PID 2512 wrote to memory of 1888	2512	ActiveScan.exe	34
PID 2512 wrote to memory of 1888	2512	ActiveScan.exe	34
PID 2512 wrote to memory of 1888	2512	ActiveScan.exe	34
PID 1888 wrote to memory of 2832	1888	ActiveScan.exe	35
PID 1888 wrote to memory of 2832	1888	ActiveScan.exe	35
PID 1888 wrote to memory of 2832	1888	ActiveScan.exe	35
PID 1888 wrote to memory of 2832	1888	ActiveScan.exe	35
PID 2832 wrote to memory of 2084	2832	ActiveScan.exe	36
PID 2832 wrote to memory of 2084	2832	ActiveScan.exe	36
PID 2832 wrote to memory of 2084	2832	ActiveScan.exe	36
PID 2832 wrote to memory of 2084	2832	ActiveScan.exe	36
PID 2084 wrote to memory of 1992	2084	ActiveScan.exe	37
PID 2084 wrote to memory of 1992	2084	ActiveScan.exe	37
PID 2084 wrote to memory of 1992	2084	ActiveScan.exe	37
PID 2084 wrote to memory of 1992	2084	ActiveScan.exe	37
PID 1992 wrote to memory of 580	1992	ActiveScan.exe	38
PID 1992 wrote to memory of 580	1992	ActiveScan.exe	38
PID 1992 wrote to memory of 580	1992	ActiveScan.exe	38
PID 1992 wrote to memory of 580	1992	ActiveScan.exe	38
PID 580 wrote to memory of 1236	580	ActiveScan.exe	39
PID 580 wrote to memory of 1236	580	ActiveScan.exe	39
PID 580 wrote to memory of 1236	580	ActiveScan.exe	39
PID 580 wrote to memory of 1236	580	ActiveScan.exe	39

C:\Users\Admin\AppData\Local\Temp\1817d40b0e5717ab0552eef625a24865.exe
"C:\Users\Admin\AppData\Local\Temp\1817d40b0e5717ab0552eef625a24865.exe"
1⤵
- Loads dropped DLL
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:2356
- C:\Windows\SysWOW64\ActiveScan.exe
  C:\Windows\system32\ActiveScan.exe 452 "C:\Users\Admin\AppData\Local\Temp\1817d40b0e5717ab0552eef625a24865.exe"
  2⤵
  - Executes dropped EXE
  - Loads dropped DLL
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:2988
- - C:\Windows\SysWOW64\ActiveScan.exe
    C:\Windows\system32\ActiveScan.exe 508 "C:\Windows\SysWOW64\ActiveScan.exe"
    3⤵
    - Executes dropped EXE
    - Loads dropped DLL
    - Drops file in System32 directory
    - Suspicious use of WriteProcessMemory
    PID:2684
  - - C:\Windows\SysWOW64\ActiveScan.exe
      C:\Windows\system32\ActiveScan.exe 512 "C:\Windows\SysWOW64\ActiveScan.exe"
      4⤵
      Executes dropped EXE
      Loads dropped DLL
      Drops file in System32 directory
      Suspicious use of WriteProcessMemory
      PID:2640
    - - C:\Windows\SysWOW64\ActiveScan.exe
        
        C:\Windows\system32\ActiveScan.exe 516 "C:\Windows\SysWOW64\ActiveScan.exe"
        5⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:2512
      - C:\Windows\SysWOW64\ActiveScan.exe
        
        C:\Windows\system32\ActiveScan.exe 528 "C:\Windows\SysWOW64\ActiveScan.exe"
        6⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:1888
        
        C:\Windows\SysWOW64\ActiveScan.exe
        
        C:\Windows\system32\ActiveScan.exe 520 "C:\Windows\SysWOW64\ActiveScan.exe"
        7⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:2832
        
        C:\Windows\SysWOW64\ActiveScan.exe
        
        C:\Windows\system32\ActiveScan.exe 536 "C:\Windows\SysWOW64\ActiveScan.exe"
        8⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:2084
        
        C:\Windows\SysWOW64\ActiveScan.exe
        
        C:\Windows\system32\ActiveScan.exe 524 "C:\Windows\SysWOW64\ActiveScan.exe"
        9⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:1992
        
        C:\Windows\SysWOW64\ActiveScan.exe
        
        C:\Windows\system32\ActiveScan.exe 532 "C:\Windows\SysWOW64\ActiveScan.exe"
        10⤵
        Executes dropped EXE
        Loads dropped DLL
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:580
        
        C:\Windows\SysWOW64\ActiveScan.exe
        
        C:\Windows\system32\ActiveScan.exe 540 "C:\Windows\SysWOW64\ActiveScan.exe"
        11⤵
        Executes dropped EXE
        Drops file in System32 directory
        
        PID:1236

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

\Windows\SysWOW64\ActiveScan.exe

Filesize
70KB

MD5
1817d40b0e5717ab0552eef625a24865

SHA1
4d92c3cd3cae17876cca47a6d4c8cf8e0d76fc71

SHA256
896fd5ef0ca14545b6c316dbcdc74aff01dbd64a33d354f45c184efb43dff88b

SHA512
60e5ccf46a271f4ec67e391899b3cd7e0fd72b5904b31589a4fefc1970c35411f97940103d48e61de3d51bc756c2662585a5ddf24935081cadc8a59084e00c74

Download Submit
memory/580-69-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/580-67-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1236-75-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1236-73-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1888-41-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1888-47-0x00000000026F0000-0x000000000273A000-memory.dmp

Filesize
296KB

Download
memory/1888-43-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1992-63-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/1992-61-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2084-57-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2084-55-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/2356-17-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2356-0-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2356-1-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download
memory/2356-13-0x0000000000850000-0x000000000089A000-memory.dmp

Filesize
296KB

Download
memory/2356-6-0x0000000000850000-0x000000000089A000-memory.dmp

Filesize
296KB

Download
memory/2512-37-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2512-34-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2512-35-0x00000000003B0000-0x00000000003B2000-memory.dmp

Filesize
8KB

Download
memory/2640-28-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2640-30-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2684-24-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2684-22-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2832-51-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2832-49-0x00000000001B0000-0x00000000001B2000-memory.dmp

Filesize
8KB

Download
memory/2832-48-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2988-15-0x0000000000400000-0x000000000044A000-memory.dmp

Filesize
296KB

Download
memory/2988-14-0x0000000000220000-0x0000000000222000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads