3519e09e85e7a59d7740b3aaeafda5c518b81b2e2a02cb1a81e41c5ef00f57db

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20240221-en
resource tags

arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
submitted
10/03/2024, 06:48

Target

5a5d2dc9-bbf7-44c4-9c8e-b3121e11fb9a[1].dat
Size

18.7MB
MD5

dfc045b504e823f9c6073a4d67dba703
SHA1

891dd881e5bfdfaff000304f4038469d64245aea
SHA256

3519e09e85e7a59d7740b3aaeafda5c518b81b2e2a02cb1a81e41c5ef00f57db
SHA512

b563adbacd807efe6ee0bd196600337cf1c603d0cb70c2aea3718cba84b1a4c7e07d64df1eefc9e175c7af1a2c67c469fbfaed0bbbe5329a05f845714f412085
SSDEEP

393216:IPZ9SI9z8LhfZVNo4ApQfQ+uSxo0fMbrjsW7ajZ+ZI/MsvJu2YZS:IPZ9H98BXAp4QG8brjR7kl9x1V

Score

3^/10

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-1-5-21-2297530677-1229052932-2803917579-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2688	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 2112 wrote to memory of 2688	2112	cmd.exe	29
PID 2112 wrote to memory of 2688	2112	cmd.exe	29
PID 2112 wrote to memory of 2688	2112	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\5a5d2dc9-bbf7-44c4-9c8e-b3121e11fb9a[1].dat
1⤵
- Suspicious use of WriteProcessMemory
PID:2112
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\5a5d2dc9-bbf7-44c4-9c8e-b3121e11fb9a[1].dat
  2⤵
  - Modifies registry class
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2688

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Information Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact