5644729142753f30e83e3f5a58520e6f28ae135dc496188b3b7310a9226103c2

Analysis

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

arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
submitted
20/07/2024, 07:15

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General

Target

5f867aa22c9d54c649df7a071ef89d2c_JaffaCakes118.dll
Size

1.1MB
MD5

5f867aa22c9d54c649df7a071ef89d2c
SHA1

adbb31854dca4c0d443bbad122d5e9eb14f2a647
SHA256

5644729142753f30e83e3f5a58520e6f28ae135dc496188b3b7310a9226103c2
SHA512

831ba0f692392ffe3c0dc98022332ebca97a98af2f2968dd076047f5d0bfe30d2fc2a429f801084498848d64da72163e6e906c38314adbb642e637d451259fb3
SSDEEP

24576:SMpZ4OxwR1QcQq/W7ihb4bPWmBLXvPmVpTrdzjs00r:SuNZ7Ib8ZBL2/Xg

Score

8^/10

persistence

Malware Config

Signatures

Server Software Component: Terminal Services DLL 1 TTPs 1 IoCs

persistence

Terminal Services DLL

T1505.005

description	ioc	Process
Set value (str)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\dticem\Parameters\ServiceDll = "C:\\Users\\Admin\\AppData\\Local\\Temp\\5f867aa22c9d54c649df7a071ef89d2c_JaffaCakes118.dll"	regsvr32.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\9e07719b07.dll	svchost.exe
File opened for modification	C:\Windows\SysWOW64\9e07719b07.dll	svchost.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1548 wrote to memory of 2372	1548	regsvr32.exe	84
PID 1548 wrote to memory of 2372	1548	regsvr32.exe	84
PID 1548 wrote to memory of 2372	1548	regsvr32.exe	84

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\5f867aa22c9d54c649df7a071ef89d2c_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:1548
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\5f867aa22c9d54c649df7a071ef89d2c_JaffaCakes118.dll
  2⤵
  - Server Software Component: Terminal Services DLL
  PID:2372

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k dtcGep -s dticem
1⤵
- Drops file in System32 directory
PID:1900

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Server Software Component

T1505

Terminal Services DLL

T1505.005

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Windows\SysWOW64\9e07719b07.dll

Filesize
114B

MD5
2b0036d2fc9a491c62088e8a6a78b9cb

SHA1
58510abdfa6a7deaa563342073e0f8631ee1a4d4

SHA256
5de010f86a73f530dee5374d842c796f7399d3a13cd3bb57bfe35f215b49fd8c

SHA512
b908662517548d99b4cb8d28b1a0638408a9ea1deb57125e54b05c53d129ffd59c1cefde1b7a3d2890ef3f45885fb514dee0542090e4ed334d17e67133fdaf6e

Download Submit
memory/1900-7-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download
memory/1900-21-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download