a170d688a2bcf3aa19ceb5c1f315c6ce977710c5a4e60a1b61be5fcb971f803e

Analysis

max time kernel
363s
max time network
367s
platform
windows7_x64
resource
win7-20240508-es
resource tags

arch:x64arch:x86image:win7-20240508-eslocale:es-esos:windows7-x64systemwindows
submitted
09-06-2024 16:48

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General

Target

$PLUGINSDIR/app-64.7z
Size

64.4MB
MD5

be1392655f1fdb9d3159f4d56b3e82bb
SHA1

3896dab8b0ed76926d78956619a767f429bb5016
SHA256

733682dc17bf7c5e243cdae28597a2b0271dd6e3532d83120572a99856e7b960
SHA512

bcb5fa1c47f90c61a92dfd6ffe36cc4dc563cb21b80b47e118993e315ceb19190e32d6f181123743191d6a16e6c7e01b83b6d0210c909960a394516e770b8f28
SSDEEP

1572864:w34suK99KHLjoe1M6Cj2a/dZOi2jVnzntAOa385+xdfRzFKd+MF04d:09+jFe6HYLo1aMYNRcsS

Score

3^/10

Malware Config

Signatures

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

System Information Discovery
T1082

Modifies registry class 1 IoCs

description	ioc	Process
Key created	\REGISTRY\USER\S-1-5-21-2737914667-933161113-3798636211-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2692	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1528 wrote to memory of 2692	1528	cmd.exe	29
PID 1528 wrote to memory of 2692	1528	cmd.exe	29
PID 1528 wrote to memory of 2692	1528	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\app-64.7z
1⤵
- Suspicious use of WriteProcessMemory
PID:1528
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\$PLUGINSDIR\app-64.7z
  2⤵
  - Modifies registry class
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2692

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

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v15

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