f1c2c0985ce7dc4ec3e51dc52ca5af913b3177dab18b6a2f9fefb7f1a0a5c7bc

Analysis

max time kernel
119s
max time network
120s
platform
windows7_x64
resource
win7-20231129-en
resource tags

arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
submitted
02/05/2024, 22:15

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General

Target

Laun4er!_PSWRD----1889.7z
Size

9.0MB
MD5

5fa7a701e0a05313ae1b40102ede0389
SHA1

2960cba4ef1a0fde8f8dea5b317d35ef1ec63fea
SHA256

f1c2c0985ce7dc4ec3e51dc52ca5af913b3177dab18b6a2f9fefb7f1a0a5c7bc
SHA512

83a2ed56044f5fb7f1bcbdfb747363455e42aab970f700bdc56e7434cbc5644e14c953ff5b6392d04402f68d22d312729f2fea17d042e8aae46807932c9ab660
SSDEEP

196608:0rMa/IGuTieVXUtPs5iO/zMp1WzNDuMYZsNZST:JNXqk53MqzhutZX

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-1-5-21-3627615824-4061627003-3019543961-1000_Classes\Local Settings	rundll32.exe

Suspicious behavior: GetForegroundWindowSpam 1 IoCs

pid	Process
2376	rundll32.exe

Suspicious use of WriteProcessMemory 3 IoCs

description	pid	Process	procid_target
PID 1988 wrote to memory of 2376	1988	cmd.exe	29
PID 1988 wrote to memory of 2376	1988	cmd.exe	29
PID 1988 wrote to memory of 2376	1988	cmd.exe	29

C:\Windows\system32\cmd.exe
cmd /c C:\Users\Admin\AppData\Local\Temp\Laun4er!_PSWRD----1889.7z
1⤵
- Suspicious use of WriteProcessMemory
PID:1988
- C:\Windows\system32\rundll32.exe
  "C:\Windows\system32\rundll32.exe" C:\Windows\system32\shell32.dll,OpenAs_RunDLL C:\Users\Admin\AppData\Local\Temp\Laun4er!_PSWRD----1889.7z
  2⤵
  - Modifies registry class
  - Suspicious behavior: GetForegroundWindowSpam
  PID:2376

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

Windows 7 deprecation

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