122adb7aca34095fba6a288e07b1ce12192a99c626a2428c8e460eb517a6903a

Analysis

max time kernel
150s
max time network
149s
platform
windows10-2004_x64
resource
win10v2004-20240709-en
resource tags

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
11/07/2024, 22:55

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General

Target

3b0ac82e98518d0e7e8f2188d3077987_JaffaCakes118.exe
Size

212KB
MD5

3b0ac82e98518d0e7e8f2188d3077987
SHA1

77dbb003ab39fff4000d9ade701cc338d6b64e3b
SHA256

122adb7aca34095fba6a288e07b1ce12192a99c626a2428c8e460eb517a6903a
SHA512

dc7ed8b8e2383a6892bdd8461c6031dd82cc9cadcc44baf9795c2481829c0768a097c162ed00a60477d0e927db8caffc6a6da00189a226d2c159e0398421f336
SSDEEP

3072:XV2syVGcegYpDZ6Unfis4YVYWtBH8TCcE2hlbeMgg6BhraivprqU07UHF:UVggYpDZtfCPWtRu5hlbqlAivpmU0KF

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 10 IoCs

pid	Process
4256	taskmngr.exe
3572	taskmngr.exe
3824	taskmngr.exe
544	taskmngr.exe
4852	taskmngr.exe
2700	taskmngr.exe
2336	taskmngr.exe
1844	taskmngr.exe
4372	taskmngr.exe
4984	taskmngr.exe

Drops file in System32 directory 22 IoCs

description	ioc	Process
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	3b0ac82e98518d0e7e8f2188d3077987_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	3b0ac82e98518d0e7e8f2188d3077987_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File created	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe
File opened for modification	C:\Windows\SysWOW64\taskmngr.exe	taskmngr.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 4452 wrote to memory of 4256	4452	3b0ac82e98518d0e7e8f2188d3077987_JaffaCakes118.exe	85
PID 4452 wrote to memory of 4256	4452	3b0ac82e98518d0e7e8f2188d3077987_JaffaCakes118.exe	85
PID 4452 wrote to memory of 4256	4452	3b0ac82e98518d0e7e8f2188d3077987_JaffaCakes118.exe	85
PID 4256 wrote to memory of 3572	4256	taskmngr.exe	87
PID 4256 wrote to memory of 3572	4256	taskmngr.exe	87
PID 4256 wrote to memory of 3572	4256	taskmngr.exe	87
PID 3572 wrote to memory of 3824	3572	taskmngr.exe	90
PID 3572 wrote to memory of 3824	3572	taskmngr.exe	90
PID 3572 wrote to memory of 3824	3572	taskmngr.exe	90
PID 3824 wrote to memory of 544	3824	taskmngr.exe	92
PID 3824 wrote to memory of 544	3824	taskmngr.exe	92
PID 3824 wrote to memory of 544	3824	taskmngr.exe	92
PID 544 wrote to memory of 4852	544	taskmngr.exe	93
PID 544 wrote to memory of 4852	544	taskmngr.exe	93
PID 544 wrote to memory of 4852	544	taskmngr.exe	93
PID 4852 wrote to memory of 2700	4852	taskmngr.exe	94
PID 4852 wrote to memory of 2700	4852	taskmngr.exe	94
PID 4852 wrote to memory of 2700	4852	taskmngr.exe	94
PID 2700 wrote to memory of 2336	2700	taskmngr.exe	95
PID 2700 wrote to memory of 2336	2700	taskmngr.exe	95
PID 2700 wrote to memory of 2336	2700	taskmngr.exe	95
PID 2336 wrote to memory of 1844	2336	taskmngr.exe	96
PID 2336 wrote to memory of 1844	2336	taskmngr.exe	96
PID 2336 wrote to memory of 1844	2336	taskmngr.exe	96
PID 1844 wrote to memory of 4372	1844	taskmngr.exe	97
PID 1844 wrote to memory of 4372	1844	taskmngr.exe	97
PID 1844 wrote to memory of 4372	1844	taskmngr.exe	97
PID 4372 wrote to memory of 4984	4372	taskmngr.exe	98
PID 4372 wrote to memory of 4984	4372	taskmngr.exe	98
PID 4372 wrote to memory of 4984	4372	taskmngr.exe	98

C:\Users\Admin\AppData\Local\Temp\3b0ac82e98518d0e7e8f2188d3077987_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\3b0ac82e98518d0e7e8f2188d3077987_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:4452
- C:\Windows\SysWOW64\taskmngr.exe
  C:\Windows\system32\taskmngr.exe 1196 "C:\Users\Admin\AppData\Local\Temp\3b0ac82e98518d0e7e8f2188d3077987_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:4256
- - C:\Windows\SysWOW64\taskmngr.exe
    C:\Windows\system32\taskmngr.exe 1144 "C:\Windows\SysWOW64\taskmngr.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in System32 directory
    - Suspicious use of WriteProcessMemory
    PID:3572
  - - C:\Windows\SysWOW64\taskmngr.exe
      C:\Windows\system32\taskmngr.exe 1128 "C:\Windows\SysWOW64\taskmngr.exe"
      4⤵
      Executes dropped EXE
      Drops file in System32 directory
      Suspicious use of WriteProcessMemory
      PID:3824
    - - C:\Windows\SysWOW64\taskmngr.exe
        
        C:\Windows\system32\taskmngr.exe 1124 "C:\Windows\SysWOW64\taskmngr.exe"
        5⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:544
      - C:\Windows\SysWOW64\taskmngr.exe
        
        C:\Windows\system32\taskmngr.exe 1096 "C:\Windows\SysWOW64\taskmngr.exe"
        6⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:4852
        
        C:\Windows\SysWOW64\taskmngr.exe
        
        C:\Windows\system32\taskmngr.exe 1104 "C:\Windows\SysWOW64\taskmngr.exe"
        7⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:2700
        
        C:\Windows\SysWOW64\taskmngr.exe
        
        C:\Windows\system32\taskmngr.exe 1152 "C:\Windows\SysWOW64\taskmngr.exe"
        8⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:2336
        
        C:\Windows\SysWOW64\taskmngr.exe
        
        C:\Windows\system32\taskmngr.exe 1148 "C:\Windows\SysWOW64\taskmngr.exe"
        9⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:1844
        
        C:\Windows\SysWOW64\taskmngr.exe
        
        C:\Windows\system32\taskmngr.exe 1132 "C:\Windows\SysWOW64\taskmngr.exe"
        10⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:4372
        
        C:\Windows\SysWOW64\taskmngr.exe
        
        C:\Windows\system32\taskmngr.exe 1156 "C:\Windows\SysWOW64\taskmngr.exe"
        11⤵
        Executes dropped EXE
        Drops file in System32 directory
        
        PID:4984

Network

MITRE ATT&CK Matrix

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Downloads

C:\Windows\SysWOW64\taskmngr.exe

Filesize
212KB

MD5
3b0ac82e98518d0e7e8f2188d3077987

SHA1
77dbb003ab39fff4000d9ade701cc338d6b64e3b

SHA256
122adb7aca34095fba6a288e07b1ce12192a99c626a2428c8e460eb517a6903a

SHA512
dc7ed8b8e2383a6892bdd8461c6031dd82cc9cadcc44baf9795c2481829c0768a097c162ed00a60477d0e927db8caffc6a6da00189a226d2c159e0398421f336

Download Submit
memory/544-16-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/544-18-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/1844-30-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2336-27-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/2700-24-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/3572-11-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/3824-14-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/4256-8-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/4372-32-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/4372-34-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/4452-0-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/4452-7-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/4852-21-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download
memory/4984-37-0x0000000000400000-0x00000000004C0000-memory.dmp

Filesize
768KB

Download

Analysis

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General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads