343425a3ef1936e503f5ad9ff367d0a42663363f6e8683572d1a76e72c69cb29

Analysis

max time kernel
117s
max time network
118s
platform
windows7_x64
resource
win7-20240903-en
resource tags

arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
submitted
07/09/2024, 13:49

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General

Target

$_48_/qq.vbs
Size

970B
MD5

4e6e43ad10ef6a77d9b01eec44a661ae
SHA1

b510f3c86fe70bb7ab0751102e7f0720e8d9ca27
SHA256

e8d3bdbb274c77337943799adbb05bbdac8e686ebc6e20bb8a343e92a68af497
SHA512

51f7b8d106fe1de87f9e8f826eda05cb353c375ae6e82d82ec6d4c19df946e0183ce2cd6776067c1923d6cdd8001b90582f40f1ff293988c34d4a3025a2fb80a

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

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 2204 wrote to memory of 1936	2204	WScript.exe	31
PID 2204 wrote to memory of 1936	2204	WScript.exe	31
PID 2204 wrote to memory of 1936	2204	WScript.exe	31
PID 2204 wrote to memory of 2332	2204	WScript.exe	33
PID 2204 wrote to memory of 2332	2204	WScript.exe	33
PID 2204 wrote to memory of 2332	2204	WScript.exe	33
PID 2332 wrote to memory of 2276	2332	cmd.exe	35
PID 2332 wrote to memory of 2276	2332	cmd.exe	35
PID 2332 wrote to memory of 2276	2332	cmd.exe	35
PID 2332 wrote to memory of 1472	2332	cmd.exe	36
PID 2332 wrote to memory of 1472	2332	cmd.exe	36
PID 2332 wrote to memory of 1472	2332	cmd.exe	36

Views/modifies file attributes 1 TTPs 1 IoCs

evasion

Hidden Files and Directories

T1564.001

pid	Process
1936	attrib.exe

C:\Windows\System32\WScript.exe
"C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\$_48_\qq.vbs"
1⤵
- Suspicious use of WriteProcessMemory
PID:2204
- C:\Windows\System32\attrib.exe
  "C:\Windows\System32\attrib.exe" "C:\Program Files\NetMeeting\ie.html" +R
  2⤵
  - Views/modifies file attributes
  PID:1936
- C:\Windows\System32\cmd.exe
  "C:\Windows\System32\cmd.exe" /c echo Y| cacls "C:\Program Files\NetMeeting\ie.html" /P Everyone:R
  2⤵
  - Suspicious use of WriteProcessMemory
  PID:2332
- - C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /S /D /c" echo Y"
    3⤵
    PID:2276
- - C:\Windows\system32\cacls.exe
    cacls "C:\Program Files\NetMeeting\ie.html" /P Everyone:R
    3⤵
    PID:1472

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Hide Artifacts

T1564

Hidden Files and Directories

T1564.001

Credential Access

Discovery

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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