d5ad8286fd3e4233b4c7a50825e203587c23842b808a66bf4aa9be6227ebc457

Analysis

max time kernel
41s
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
08-07-2024 03:32

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General

Target

2ad7066025c241e32a830419dd181328_JaffaCakes118.exe
Size

37KB
MD5

2ad7066025c241e32a830419dd181328
SHA1

712cb215dfb1b7dec67a6d76b580d30762815471
SHA256

d5ad8286fd3e4233b4c7a50825e203587c23842b808a66bf4aa9be6227ebc457
SHA512

f181c6d0d18d86b33dcdc2c744eec8bb3562992fef0570f8f91b4810185d97e1ec347d561a705cc56350ef031dd4349a55abce746d4d86d24cd1afae0e1939eb
SSDEEP

768:TA52WHhbO6XcWpXFeV2wqTYV5HhW0x4dZx1SZcDejl:TA53tLcdV9eR1RDej

Score

8^/10

upx

Malware Config

Signatures

Drops file in Drivers directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\drivers\cmpgxt.sys	2ad7066025c241e32a830419dd181328_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\drivers\cmpgxt.sys	2ad7066025c241e32a830419dd181328_JaffaCakes118.exe

UPX packed file 2 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
behavioral2/memory/1408-0-0x0000000000400000-0x000000000041C000-memory.dmp	upx
behavioral2/memory/1408-10-0x0000000000400000-0x000000000041C000-memory.dmp	upx

Drops file in System32 directory 3 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\WPi.dll	2ad7066025c241e32a830419dd181328_JaffaCakes118.exe
File opened for modification	C:\Windows\SysWOW64\WPi.dll	2ad7066025c241e32a830419dd181328_JaffaCakes118.exe
File created	C:\Windows\SysWOW64\Hm08y8.bat	2ad7066025c241e32a830419dd181328_JaffaCakes118.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

Runs ping.exe 1 TTPs 1 IoCs

Remote System Discovery

T1018

pid	Process
3448	PING.EXE

Suspicious behavior: LoadsDriver 1 IoCs

pid	Process
660	Process not Found

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1408 wrote to memory of 1352	1408	2ad7066025c241e32a830419dd181328_JaffaCakes118.exe	81
PID 1408 wrote to memory of 1352	1408	2ad7066025c241e32a830419dd181328_JaffaCakes118.exe	81
PID 1408 wrote to memory of 1352	1408	2ad7066025c241e32a830419dd181328_JaffaCakes118.exe	81
PID 1352 wrote to memory of 3448	1352	cmd.exe	83
PID 1352 wrote to memory of 3448	1352	cmd.exe	83
PID 1352 wrote to memory of 3448	1352	cmd.exe	83

C:\Users\Admin\AppData\Local\Temp\2ad7066025c241e32a830419dd181328_JaffaCakes118.exe
"C:\Users\Admin\AppData\Local\Temp\2ad7066025c241e32a830419dd181328_JaffaCakes118.exe"
1⤵
- Drops file in Drivers directory
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:1408
- C:\Windows\SysWOW64\cmd.exe
  C:\Windows\system32\cmd.exe /c C:\Windows\system32\Hm08y8.bat
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:1352
- - C:\Windows\SysWOW64\PING.EXE
    ping -n 3 127.0.0.1
    3⤵
    - Runs ping.exe
    PID:3448

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Remote System Discovery

T1018

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\Hm08y8.bat

Filesize
249B

MD5
ac17c9a122d67346264aa2dfb944de76

SHA1
6274d89374b3e9e5fc16f244d3690377055e2fff

SHA256
79fe7c4a244c5095dd40b46abc1cc8a20e80b970ada53528185e347f80df3232

SHA512
31bb568cf110afbdbe321ced8eb4178d8d2099a13e40712f6b39546344f84dd0a7dcc10daec5d69afb7726a464f87276b85d06dff2fbe80e6edb80ca9097192b

Download Submit
memory/1408-0-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1408-10-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download