2aba1393ad9d161d34c473e633196be971ac8d13a988fb4206568d739a8b5cfb

Analysis

max time kernel
480s
max time network
485s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
01-10-2024 02:24

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General

Target

net8.0-windows.rar
Size

69KB
MD5

f5c0cace207517b9cb2d92a1f6a2fa9c
SHA1

262b21de4b8a0b1c34269e65cba66215520d4983
SHA256

2aba1393ad9d161d34c473e633196be971ac8d13a988fb4206568d739a8b5cfb
SHA512

e53b510ac48352eb437943b0cbafd5de3f2ca22afc5d58d54af0a639d1d927a71fe3d5b6f65b476536d9f66a2639bd1ebaf482b07ab6d796d6df4c5d31a4243c
SSDEEP

1536:ZUHUX4uLyZy2Jd9PEBiKx2qfE65xSXZrfjzgjepCrdQeGm:0Uou32rFEBiK8qsU0XFd+Gm

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-1-5-21-457978338-2990298471-2379561640-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
1668	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1088 wrote to memory of 1668	1088	cmd.exe	30
PID 1088 wrote to memory of 1668	1088	cmd.exe	30
PID 1088 wrote to memory of 1668	1088	cmd.exe	30

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\net8.0-windows.rar
1⤵
- Suspicious use of WriteProcessMemory
PID:1088
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\net8.0-windows.rar
  2⤵
  - Modifies registry class
  - Suspicious behavior: GetForegroundWindowSpam
  PID:1668

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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