50bb5620a6fc53335c175ae74a6e5b5f63b2b3f64d459a17fe190e4e00ead36a | Triage

Analysis

max time kernel
118s
max time network
121s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
06-03-2024 15:47

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General

Target

3290.png.dll
Size

840KB
MD5

72a127660a34aae5e734620f22a77a8a
SHA1

9fe5934370d801df2c1d340456de15931ae392a0
SHA256

326a84702468acaaa4b6aa0eecab55dcb8f443ddac5a6dfb66a4120a4e42ab49
SHA512

d2c2e7e6bae99cef36af68168c6809f4cdb03d332c5e0c505a70baac5941ddf3f3d6ee35f9e4fcd3c70e0630e7ac07a30f3398d00dba9b7632d1cf9071bcacb0
SSDEEP

24576:6e9nfmpSVmL+Cf72yb1SFEtEfPmY4uRD7HpUMhOw8ghE:pBmpSVmLfCDfPJ4cDFPhmghE

Score

1^/10

Malware Config

Signatures

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

Processes:

rundll32.exe

pid process

2120 rundll32.exe

Suspicious use of WriteProcessMemory 7 IoCs

Processes:

rundll32.exe

description	pid	process	target process
PID 2244 wrote to memory of 2120	2244	rundll32.exe	rundll32.exe
PID 2244 wrote to memory of 2120	2244	rundll32.exe	rundll32.exe
PID 2244 wrote to memory of 2120	2244	rundll32.exe	rundll32.exe
PID 2244 wrote to memory of 2120	2244	rundll32.exe	rundll32.exe
PID 2244 wrote to memory of 2120	2244	rundll32.exe	rundll32.exe
PID 2244 wrote to memory of 2120	2244	rundll32.exe	rundll32.exe
PID 2244 wrote to memory of 2120	2244	rundll32.exe	rundll32.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3290.png.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2244

C:\Windows\SysWOW64\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\3290.png.dll,#1
2⤵
- Suspicious behavior: GetForegroundWindowSpam
PID:2120

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

memory/2120-0-0x0000000000270000-0x00000000002A6000-memory.dmp

Filesize
216KB

Download
memory/2120-1-0x0000000000270000-0x00000000002A6000-memory.dmp

Filesize
216KB

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