18ddc395011f57994480958e1955fdc1707d6cda7cec59c0dab78e506b2ef5d3

Analysis

max time kernel
136s
max time network
145s
platform
windows11-21h2_x64
resource
win11-20240419-en
resource tags

arch:x64arch:x86image:win11-20240419-enlocale:en-usos:windows11-21h2-x64system
submitted
29/04/2024, 21:56

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General

Target

18ddc395011f57994480958e1955fdc1707d6cda7cec59c0dab78e506b2ef5d3.exe
Size

2.3MB
MD5

1ae22d846de7735be0b99b3df70b1e7e
SHA1

f14e312594970604950d946245f57b3ae30ed5d6
SHA256

18ddc395011f57994480958e1955fdc1707d6cda7cec59c0dab78e506b2ef5d3
SHA512

1158f49d79d50f3d1f46fdd81f67c8ac6cba1c2d0d2fe41cd25511f68bf101d1c0f0ba2f9f87752ee2d09a68dbdf7a99d10dc47fda204afd465b7c8734685b90
SSDEEP

49152:jmoGDQ7N7bUCQyiyN9j5qwmAJ4tlIU0mdJtM0MXgyPCLjZhBzwkU8M:jmotp7bUCFxDK+dmpMxgJjfTG

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 1 IoCs

pid	Process
2768	regsvr32.exe

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

System Information Discovery
T1082

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 4304 wrote to memory of 2768	4304	18ddc395011f57994480958e1955fdc1707d6cda7cec59c0dab78e506b2ef5d3.exe	79
PID 4304 wrote to memory of 2768	4304	18ddc395011f57994480958e1955fdc1707d6cda7cec59c0dab78e506b2ef5d3.exe	79
PID 4304 wrote to memory of 2768	4304	18ddc395011f57994480958e1955fdc1707d6cda7cec59c0dab78e506b2ef5d3.exe	79

C:\Users\Admin\AppData\Local\Temp\18ddc395011f57994480958e1955fdc1707d6cda7cec59c0dab78e506b2ef5d3.exe
"C:\Users\Admin\AppData\Local\Temp\18ddc395011f57994480958e1955fdc1707d6cda7cec59c0dab78e506b2ef5d3.exe"
1⤵
- Suspicious use of WriteProcessMemory
PID:4304
- C:\Windows\SysWOW64\regsvr32.exe
  "C:\Windows\System32\regsvr32.exe" -S .\XSIPdSEE.YK
  2⤵
  - Loads dropped DLL
  PID:2768

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Temp\XSIPdSEE.YK

Filesize
2.0MB

MD5
db82ddc771c4f02ad13c367b521ef7c1

SHA1
2e8d4c404133e81a5647f36b97b07ced40543b80

SHA256
d3806660d8f94be228f8f289eaccead9d60597bb01c604a8b57cfd0b81cf29c0

SHA512
fdc4471142d4b941ecd0a7367246e87b6ad6b0a9c9235c3ba67b7c84cb4c3594647c5b3bd76169ef43486c10b81f0a18eb11685113976d725255511efc9ce8b8

Download Submit
memory/2768-4-0x0000000002980000-0x0000000002986000-memory.dmp

Filesize
24KB

Download
memory/2768-5-0x0000000010000000-0x0000000010208000-memory.dmp

Filesize
2.0MB

Download
memory/2768-7-0x0000000002AC0000-0x0000000002BD3000-memory.dmp

Filesize
1.1MB

Download
memory/2768-11-0x0000000002BF0000-0x0000000002CE9000-memory.dmp

Filesize
996KB

Download
memory/2768-8-0x0000000002BF0000-0x0000000002CE9000-memory.dmp

Filesize
996KB

Download
memory/2768-12-0x0000000010000000-0x0000000010208000-memory.dmp

Filesize
2.0MB

Download
memory/2768-17-0x0000000002BF0000-0x0000000002CE9000-memory.dmp

Filesize
996KB

Download
memory/2768-19-0x0000000004930000-0x0000000004A1B000-memory.dmp

Filesize
940KB

Download
memory/2768-18-0x0000000002CF0000-0x000000000492D000-memory.dmp

Filesize
28.2MB

Download
memory/2768-20-0x0000000004A20000-0x0000000004B0D000-memory.dmp

Filesize
948KB

Download
memory/2768-23-0x0000000004A20000-0x0000000004B0D000-memory.dmp

Filesize
948KB

Download
memory/2768-24-0x0000000000870000-0x0000000000872000-memory.dmp

Filesize
8KB

Download
memory/2768-25-0x0000000066210000-0x0000000066214000-memory.dmp

Filesize
16KB

Download