8b2130c2cf03ddbf7b751730d5a0d2e4f8c5bf16740dc3869698540051758647

Analysis

max time kernel
121s
max time network
125s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
29/02/2024, 02:23

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General

Target

aa376a2497c1e132717eb889e34f2895.dll
Size

20KB
MD5

aa376a2497c1e132717eb889e34f2895
SHA1

1b6b3b7d844cf792102fbfde46027a8549654795
SHA256

8b2130c2cf03ddbf7b751730d5a0d2e4f8c5bf16740dc3869698540051758647
SHA512

4c484a2940cc15928719b9147c15b84b31300f8e84f3ad900b7b2992dde18588891ebe73208e00243fccb93a64d4442fc08af65bc80a20af694ff9cf6362e6dc
SSDEEP

192:O4QlXs2pOQszQwp8AzVSkihTqUY7L165jYvSLnAbrne4Haqeq:E5nwuABSk0TqP7L165j00Aby4H

Score

8^/10

persistence

Malware Config

Signatures

Modifies AppInit DLL entries 2 TTPs
persistence

Registry Run Keys / Startup Folder
T1547.001

Modify Registry
T1112

Suspicious use of WriteProcessMemory 7 IoCs

description	pid	Process	procid_target
PID 2888 wrote to memory of 2492	2888	rundll32.exe	28
PID 2888 wrote to memory of 2492	2888	rundll32.exe	28
PID 2888 wrote to memory of 2492	2888	rundll32.exe	28
PID 2888 wrote to memory of 2492	2888	rundll32.exe	28
PID 2888 wrote to memory of 2492	2888	rundll32.exe	28
PID 2888 wrote to memory of 2492	2888	rundll32.exe	28
PID 2888 wrote to memory of 2492	2888	rundll32.exe	28

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\aa376a2497c1e132717eb889e34f2895.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:2888
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\aa376a2497c1e132717eb889e34f2895.dll,#1
  2⤵
  PID:2492

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

T1547

Registry Run Keys / Startup Folder

T1547.001

Defense Evasion

Modify Registry

T1112

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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