c24c4d805947b473c5f9abf3fa3b2168b1aaf8b282d612d004fd60774da49193

Resubmissions

29/05/2023, 21:43

230529-1kzk2aea7x 6

29/05/2023, 21:40

230529-1h82paea7s 1

Analysis

max time kernel
1613s
max time network
1579s
platform
windows10-2004_x64
resource
win10v2004-20230220-en
resource tags

arch:x64arch:x86image:win10v2004-20230220-enlocale:en-usos:windows10-2004-x64system
submitted
29/05/2023, 21:43

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General

Target

scripts/remote.bat
Size

213B
MD5

cdc25c410a2b6eb4e7e8c90294c2146e
SHA1

4628f12e486556bf90c592208c2c7b83af7ecfd2
SHA256

c6de4403113e0586cba59fdfc2cb20c68f2c690636692d03c9a4cce09ca61287
SHA512

b3cfa2c442e46bccca0e77a53971937cf29dcdd995168575e847f8e75a7fae4fb20fe3dd39effa74fe7bcd21b6774be2ee1d6be84287e9ae781f2fd0ce17bce7

Score

6^/10

Malware Config

Signatures

Enumerates connected drives 3 TTPs 3 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\u:	net.exe
File opened (read-only)	\??\u:	net.exe
File opened (read-only)	\??\u:	cmd.exe

Runs net.exe

Suspicious use of WriteProcessMemory 4 IoCs

description	pid	Process	procid_target
PID 2648 wrote to memory of 2112	2648	cmd.exe	84
PID 2648 wrote to memory of 2112	2648	cmd.exe	84
PID 2648 wrote to memory of 4556	2648	cmd.exe	85
PID 2648 wrote to memory of 4556	2648	cmd.exe	85

C:\Windows\system32\cmd.exe
C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\scripts\remote.bat"
1⤵
- Enumerates connected drives
- Suspicious use of WriteProcessMemory
PID:2648
- C:\Windows\system32\net.exe
  net use u: "\\server\sdio"
  2⤵
  - Enumerates connected drives
  PID:2112
- C:\Windows\system32\net.exe
  net use u: /delete
  2⤵
  - Enumerates connected drives
  PID:4556

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Windows 7 deprecation

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