cd34dec6257383ac8208a176b712a6e785bdc9259f81732d60811f5b81e4b473 | Triage

Analysis

max time kernel
21s
max time network
31s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
27-11-2022 04:44

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General

Target

EThread.dll
Size

60KB
MD5

206396257b97bd275a90ce6c2c0c37fd
SHA1

3cae4506a033cf7e97156d5261f2a247c6270f42
SHA256

64eef86745d7ae0168fec357099e2e952ce74ee19576d06cc8c8c65f210cc22c
SHA512

4c23e52b5b23b305c3172e01dd205e15fda8f20f8b60776ba59d080bf05bbbca456a0ed232f2e2a2bf01d32efb913063f89fb4928bc4d5d1c1eb4c4979803455
SSDEEP

768:r3gWNW3gyVNWTmOPMJcyS6K7viaViB9V5yHQ6Fq4oCaJa2OJK:TXkSTmOP0Cbu2BboCaKJK

Score

1^/10

Malware Config

Signatures

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2036 wrote to memory of 1100	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 1100	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 1100	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 1100	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 1100	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 1100	2036	rundll32.exe	rundll32.exe
PID 2036 wrote to memory of 1100	2036	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\EThread.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2036

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\EThread.dll,#1
2⤵
PID:1100

MITRE ATT&CK Matrix

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Downloads

memory/1100-54-0x0000000000000000-mapping.dmp

Download
memory/1100-55-0x0000000075FF1000-0x0000000075FF3000-memory.dmp

Filesize
8KB

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