89a81578acb8698abff67270bd4841363b56f9758086402fef8e3281f319b51e

Analysis

max time kernel
140s
max time network
130s
platform
windows7_x64
resource
win7-20240705-en
resource tags

arch:x64arch:x86image:win7-20240705-enlocale:en-usos:windows7-x64system
submitted
10-07-2024 00:52

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General

Target

32aca795f01ec9ef592a5c73403fb3c7_JaffaCakes118.dll
Size

1.1MB
MD5

32aca795f01ec9ef592a5c73403fb3c7
SHA1

d34a001a599d9d98b77f2b7a593ba903932d4c86
SHA256

89a81578acb8698abff67270bd4841363b56f9758086402fef8e3281f319b51e
SHA512

6ce7ab64bf85cb19ee92516a08052b5b31144130756953dd34e9dabf3f48637590cdf9b547d4502252da7520cb7edb87789a38b43056e54e51e6c72dae070494
SSDEEP

24576:SMpZ4OxwR1QcQq/W7ihb4bPWmBLXvPmVpTrdzjs00m:SuNZ7Ib8ZBL2/XB

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\\32aca795f01ec9ef592a5c73403fb3c7_JaffaCakes118.dll"	regsvr32.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\deed58d2ac.dll	svchost.exe
File opened for modification	C:\Windows\SysWOW64\deed58d2ac.dll	svchost.exe

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2124 wrote to memory of 2200	2124	regsvr32.exe	30
PID 2124 wrote to memory of 2200	2124	regsvr32.exe	30
PID 2124 wrote to memory of 2200	2124	regsvr32.exe	30
PID 2124 wrote to memory of 2200	2124	regsvr32.exe	30
PID 2124 wrote to memory of 2200	2124	regsvr32.exe	30
PID 2124 wrote to memory of 2200	2124	regsvr32.exe	30
PID 2124 wrote to memory of 2200	2124	regsvr32.exe	30

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\32aca795f01ec9ef592a5c73403fb3c7_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:2124
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\32aca795f01ec9ef592a5c73403fb3c7_JaffaCakes118.dll
  2⤵
  - Server Software Component: Terminal Services DLL
  PID:2200

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k dtcGep
1⤵
- Drops file in System32 directory
PID:1852

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\deed58d2ac.dll

Filesize
135B

MD5
5e6ed9452432742b558d22bf4939dd0f

SHA1
5644b5692061ca459a48272e647138f9678748f9

SHA256
37d026ccdd589ebb0d6c12dfe2e825c0145b975b55be8f7b89ec51e31bca5c67

SHA512
9d402a9f9389661739b9bc69a1b5bb7408b4f3947bf79beca7c770e1bb7230c6cc8e9288f9d211f66285040868b91860b1cde8dfee8a4f6287fe4438c4090188

Download Submit
C:\Windows\SysWOW64\deed58d2ac.dll

Filesize
114B

MD5
eca4f823cf4dc7649ec8fe692221ab49

SHA1
2f405b2543e6db6c99d9c6bd222329c0003397d1

SHA256
193615058597aadd3af99e6b6653a1ba4065f3d8e152e91e2a7eeb9e1f49a4f4

SHA512
68df0e28b4253cca35d05264a5d348f98d660e630fd12a12ebe96d740929dec55c123f6d4fbaae2b593dfc0b4ad53dae9bba7bcb1ba96b7d304ec72837fe4413

Download Submit
memory/1852-1-0x0000000002610000-0x0000000002727000-memory.dmp

Filesize
1.1MB

Download
memory/1852-9-0x0000000002610000-0x0000000002727000-memory.dmp

Filesize
1.1MB

Download
memory/1852-33-0x0000000002610000-0x0000000002727000-memory.dmp

Filesize
1.1MB

Download
memory/2200-0-0x0000000002680000-0x0000000002797000-memory.dmp

Filesize
1.1MB

Download