4725f6712f4d716cb69e8a881406b02512d13640444da40a00bcd47575b5eb9d

Analysis

max time kernel
149s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20240704-en
resource tags

arch:x64arch:x86image:win10v2004-20240704-enlocale:en-usos:windows10-2004-x64system
submitted
06-07-2024 08:17

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General

Target

27de7de49be558cf7fa7b42aa6da7941_JaffaCakes118.dll
Size

1.1MB
MD5

27de7de49be558cf7fa7b42aa6da7941
SHA1

068522ed29f251d92cbdd2b6d8501d2bf1753b74
SHA256

4725f6712f4d716cb69e8a881406b02512d13640444da40a00bcd47575b5eb9d
SHA512

cd4e404cc28f94ae16f3666a2ace608738b09ae0131d484f2a9406ffab664a87b91792b30475516ffde24ce113042beccbe8e59e655fce06627f6e305eb44255
SSDEEP

24576:SMpZ4OxwR1QcQq/W7ihb4bPWmBLXvPmVpTrdzjs00Y: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\\27de7de49be558cf7fa7b42aa6da7941_JaffaCakes118.dll"	regsvr32.exe

Drops file in System32 directory 2 IoCs

description	ioc	Process
File created	C:\Windows\SysWOW64\aa103b5add.dll	svchost.exe
File opened for modification	C:\Windows\SysWOW64\aa103b5add.dll	svchost.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 3348 wrote to memory of 3916	3348	regsvr32.exe	82
PID 3348 wrote to memory of 3916	3348	regsvr32.exe	82
PID 3348 wrote to memory of 3916	3348	regsvr32.exe	82

C:\Windows\system32\regsvr32.exe
regsvr32 /s C:\Users\Admin\AppData\Local\Temp\27de7de49be558cf7fa7b42aa6da7941_JaffaCakes118.dll
1⤵
- Suspicious use of WriteProcessMemory
PID:3348
- C:\Windows\SysWOW64\regsvr32.exe
  /s C:\Users\Admin\AppData\Local\Temp\27de7de49be558cf7fa7b42aa6da7941_JaffaCakes118.dll
  2⤵
  - Server Software Component: Terminal Services DLL
  PID:3916

C:\Windows\SysWOW64\svchost.exe
C:\Windows\SysWOW64\svchost.exe -k dtcGep -s dticem
1⤵
- Drops file in System32 directory
PID:2208

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\aa103b5add.dll

Filesize
126B

MD5
52ef0d4efa9a9b97e86495f0f8f15996

SHA1
7eabe1e494a39eeca477b2eadd972ba7a3b7391b

SHA256
039c90acbe1afbb6ec7cef7c735f7db56dbb7636f27fcfa8608adbbae1b387e7

SHA512
7f3d9f8ced9b58144c7af132521c9ff2922ac8082933463a5c47524e4bb57a1982647a49bff54412309d6b176229b54df0bf12310abc538b8bc12e56d814f3ff

Download Submit
C:\Windows\SysWOW64\aa103b5add.dll

Filesize
114B

MD5
d3696200a27068a927b573a1208b2c6c

SHA1
b1ddfcf678935070e984e81bc8344a3407dc0069

SHA256
2d89721de8b3db9bfe4f72a3ee683dec7b206ce49d4eb4fd66704641909fb543

SHA512
c685ab03e8886fbfb0f51983c8a7fb3d8e685242cce9dde17d40e504f60ad6b7e4661a2301ca7165d38261b61469fb0144f3201172a26eb9c9b083f0c692ea3e

Download Submit
memory/2208-7-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download
memory/2208-21-0x0000000000400000-0x0000000000517000-memory.dmp

Filesize
1.1MB

Download