9d7f4d10499e1cb9bbc45150cdf628b5eba0b05f6b61c0234ab76aeef469f9f0

Analysis

max time kernel
137s
max time network
51s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
27/06/2024, 07:11

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General

Target

151b3188b73524556c8c8e93b0d6a7c6_JaffaCakes118.exe
Size

71KB
MD5

151b3188b73524556c8c8e93b0d6a7c6
SHA1

d9b723d0af3fd48ce190a45ef75490ff5e86ee68
SHA256

9d7f4d10499e1cb9bbc45150cdf628b5eba0b05f6b61c0234ab76aeef469f9f0
SHA512

39762b1d210f5c4857c6f60c893bc90f1303eedb7f97f8780359894c020cd5544320c6c6a5a5d1f08b2f0b8e2a9722882f32c0c4bfd0bd371f4ffef606d3e0c0
SSDEEP

1536:8o55ZzIJoyvVZb/rxFezIZQyuDIrJ6bKu7Kmf:LS2YVZb/gtB64N2m

Score

7^/10

Malware Config

Signatures

Executes dropped EXE 10 IoCs

pid	Process
2944	msnmsgr.exe
4644	msnmsgr.exe
760	msnmsgr.exe
4356	msnmsgr.exe
1544	msnmsgr.exe
3008	msnmsgr.exe
3612	msnmsgr.exe
864	msnmsgr.exe
8	msnmsgr.exe
4056	msnmsgr.exe

Drops file in System32 directory 22 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File opened for modification	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File created	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File created	C:\Windows\SysWOW64\msnmsgr.exe	151b3188b73524556c8c8e93b0d6a7c6_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File created	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File opened for modification	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File opened for modification	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File opened for modification	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File opened for modification	C:\Windows\SysWOW64\msnmsgr.exe	151b3188b73524556c8c8e93b0d6a7c6_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File opened for modification	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File opened for modification	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File created	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File created	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File created	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File created	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File created	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File opened for modification	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File opened for modification	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File opened for modification	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe
File created	C:\Windows\SysWOW64\msnmsgr.exe	msnmsgr.exe

Suspicious use of WriteProcessMemory 30 IoCs

description	pid	Process	procid_target
PID 1476 wrote to memory of 2944	1476	151b3188b73524556c8c8e93b0d6a7c6_JaffaCakes118.exe	81
PID 1476 wrote to memory of 2944	1476	151b3188b73524556c8c8e93b0d6a7c6_JaffaCakes118.exe	81
PID 1476 wrote to memory of 2944	1476	151b3188b73524556c8c8e93b0d6a7c6_JaffaCakes118.exe	81
PID 2944 wrote to memory of 4644	2944	msnmsgr.exe	82
PID 2944 wrote to memory of 4644	2944	msnmsgr.exe	82
PID 2944 wrote to memory of 4644	2944	msnmsgr.exe	82
PID 4644 wrote to memory of 760	4644	msnmsgr.exe	85
PID 4644 wrote to memory of 760	4644	msnmsgr.exe	85
PID 4644 wrote to memory of 760	4644	msnmsgr.exe	85
PID 760 wrote to memory of 4356	760	msnmsgr.exe	89
PID 760 wrote to memory of 4356	760	msnmsgr.exe	89
PID 760 wrote to memory of 4356	760	msnmsgr.exe	89
PID 4356 wrote to memory of 1544	4356	msnmsgr.exe	92
PID 4356 wrote to memory of 1544	4356	msnmsgr.exe	92
PID 4356 wrote to memory of 1544	4356	msnmsgr.exe	92
PID 1544 wrote to memory of 3008	1544	msnmsgr.exe	93
PID 1544 wrote to memory of 3008	1544	msnmsgr.exe	93
PID 1544 wrote to memory of 3008	1544	msnmsgr.exe	93
PID 3008 wrote to memory of 3612	3008	msnmsgr.exe	94
PID 3008 wrote to memory of 3612	3008	msnmsgr.exe	94
PID 3008 wrote to memory of 3612	3008	msnmsgr.exe	94
PID 3612 wrote to memory of 864	3612	msnmsgr.exe	95
PID 3612 wrote to memory of 864	3612	msnmsgr.exe	95
PID 3612 wrote to memory of 864	3612	msnmsgr.exe	95
PID 864 wrote to memory of 8	864	msnmsgr.exe	96
PID 864 wrote to memory of 8	864	msnmsgr.exe	96
PID 864 wrote to memory of 8	864	msnmsgr.exe	96
PID 8 wrote to memory of 4056	8	msnmsgr.exe	97
PID 8 wrote to memory of 4056	8	msnmsgr.exe	97
PID 8 wrote to memory of 4056	8	msnmsgr.exe	97

C:\Users\Admin\AppData\Local\Temp\151b3188b73524556c8c8e93b0d6a7c6_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\151b3188b73524556c8c8e93b0d6a7c6_JaffaCakes118.exe"
1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1476
- C:\Windows\SysWOW64\msnmsgr.exe
  C:\Windows\system32\msnmsgr.exe 1012 "C:\Users\Admin\AppData\Local\Temp\151b3188b73524556c8c8e93b0d6a7c6_JaffaCakes118.exe"
  2⤵
  - Executes dropped EXE
  - Drops file in System32 directory
  - Suspicious use of WriteProcessMemory
  PID:2944
- - C:\Windows\SysWOW64\msnmsgr.exe
    C:\Windows\system32\msnmsgr.exe 1136 "C:\Windows\SysWOW64\msnmsgr.exe"
    3⤵
    - Executes dropped EXE
    - Drops file in System32 directory
    - Suspicious use of WriteProcessMemory
    PID:4644
  - - C:\Windows\SysWOW64\msnmsgr.exe
      C:\Windows\system32\msnmsgr.exe 1108 "C:\Windows\SysWOW64\msnmsgr.exe"
      4⤵
      Executes dropped EXE
      Drops file in System32 directory
      Suspicious use of WriteProcessMemory
      PID:760
    - - C:\Windows\SysWOW64\msnmsgr.exe
        
        C:\Windows\system32\msnmsgr.exe 1100 "C:\Windows\SysWOW64\msnmsgr.exe"
        5⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:4356
      - C:\Windows\SysWOW64\msnmsgr.exe
        
        C:\Windows\system32\msnmsgr.exe 1112 "C:\Windows\SysWOW64\msnmsgr.exe"
        6⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:1544
        
        C:\Windows\SysWOW64\msnmsgr.exe
        
        C:\Windows\system32\msnmsgr.exe 1116 "C:\Windows\SysWOW64\msnmsgr.exe"
        7⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:3008
        
        C:\Windows\SysWOW64\msnmsgr.exe
        
        C:\Windows\system32\msnmsgr.exe 1104 "C:\Windows\SysWOW64\msnmsgr.exe"
        8⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:3612
        
        C:\Windows\SysWOW64\msnmsgr.exe
        
        C:\Windows\system32\msnmsgr.exe 1120 "C:\Windows\SysWOW64\msnmsgr.exe"
        9⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:864
        
        C:\Windows\SysWOW64\msnmsgr.exe
        
        C:\Windows\system32\msnmsgr.exe 1128 "C:\Windows\SysWOW64\msnmsgr.exe"
        10⤵
        Executes dropped EXE
        Drops file in System32 directory
        Suspicious use of WriteProcessMemory
        
        PID:8
        
        C:\Windows\SysWOW64\msnmsgr.exe
        
        C:\Windows\system32\msnmsgr.exe 1092 "C:\Windows\SysWOW64\msnmsgr.exe"
        11⤵
        Executes dropped EXE
        Drops file in System32 directory
        
        PID:4056

Network

MITRE ATT&CK Matrix

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Downloads

C:\Windows\SysWOW64\msnmsgr.exe

Filesize
71KB

MD5
151b3188b73524556c8c8e93b0d6a7c6

SHA1
d9b723d0af3fd48ce190a45ef75490ff5e86ee68

SHA256
9d7f4d10499e1cb9bbc45150cdf628b5eba0b05f6b61c0234ab76aeef469f9f0

SHA512
39762b1d210f5c4857c6f60c893bc90f1303eedb7f97f8780359894c020cd5544320c6c6a5a5d1f08b2f0b8e2a9722882f32c0c4bfd0bd371f4ffef606d3e0c0

Download Submit
memory/1476-0-0x0000000000401000-0x0000000000417000-memory.dmp

Filesize
88KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix

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Downloads