d4b30c1f2c1f10f46037533e5768b6abba1f60a613e779d871c21abe8ef02d48

Analysis

max time kernel
140s
max time network
128s
platform
windows10-2004_x64
resource
win10v2004-20240226-en
resource tags

arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
submitted
12/03/2024, 19:59

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General

Target

sunshine-windows-installer.exe
Size

10.9MB
MD5

2265b5e06f44918f7c2b8979e0a9c165
SHA1

bbd95e9d1f3c62bf6b05276e5cbe61b5b9dd035f
SHA256

d4b30c1f2c1f10f46037533e5768b6abba1f60a613e779d871c21abe8ef02d48
SHA512

951c8ec6815b7bbdaebf781dcbd61fd402369d9cb37fdfbcca522ebe74cea1f867ad8c69a01979b4f55804844592172ed950b762c48c744205aed6dafc297629
SSDEEP

196608:hKXpNOzxlx+WuRhr2G7uBIqTZnqFhqRC67VJxbYgiVJ3FMYMLec6P:QXvX12K0dTZnqFhqRX9bYgiRMzZ6P

Score

7^/10

Malware Config

Signatures

Loads dropped DLL 4 IoCs

pid	Process
4808	sunshine-windows-installer.exe
4808	sunshine-windows-installer.exe
4808	sunshine-windows-installer.exe
4808	sunshine-windows-installer.exe

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

System Information Discovery
T1082

C:\Users\Admin\AppData\Local\Temp\sunshine-windows-installer.exe
"C:\Users\Admin\AppData\Local\Temp\sunshine-windows-installer.exe"
1⤵
- Loads dropped DLL
PID:4808

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\nse4547.tmp\InstallOptions.dll

Filesize
30KB

MD5
ff6cb85adb441e639dc58948651d54d2

SHA1
2ba0514b1e64ce4c13c987c30f1b6e61225f192c

SHA256
bbd81555abbfeff33aacdc8c34c307c2eb680953c7f4c4c02b20a8fe10e88bd6

SHA512
bf4c8e862b548011f7d465c82d3c4bc84e7836c4bcd943ffa6dbfbe95d43fc355cf00936cfc4db34822906212bbbc69271f356b74d70051b52cfb9b74f58149d

Download Submit
C:\Users\Admin\AppData\Local\Temp\nse4547.tmp\UserInfo.dll

Filesize
7KB

MD5
8e1998776ffd1d578a80d603c55721fc

SHA1
48ff2d677739d0f34f6c8cda41258af3989f534d

SHA256
7616de346ee28e4314d8a5bf67575c0010b1b07c93c6c29798f9106589ba25ae

SHA512
90c0800e485bd56177576b1d245457427d15b81b475eca4154a65225b82fe9c2ae7f07b07d48a61a3f622c4b2a2cb0b834a5d0b0b895f5bbf88b5bdead2257eb

Download Submit
C:\Users\Admin\AppData\Local\Temp\nse4547.tmp\ioSpecial.ini

Filesize
1KB

MD5
78a53810e16fdcbe151f36c78d4c9e7c

SHA1
e55b838614d5de1f3b0a07185f7240eaa2a188a1

SHA256
97f2847831bac7c4d393e55c89037723a9c130f1fb0c40ca93d2616a1ed14350

SHA512
075c6f72b1970b97e2dd4468331bc5a691a7ede9d918bb85c7e17734c264ef8bf9c44151fb240c005dfcfac03bcffa98681f7eccb94ab54fd83c7b164ff88c57

Download Submit
memory/4808-88-0x0000000140000000-0x000000014018A000-memory.dmp

Filesize
1.5MB

Download
memory/4808-89-0x00007FFE42AC0000-0x00007FFE42AD4000-memory.dmp

Filesize
80KB

Download