4fab874df115dfe8918b112b2bfa7aaab6d65c8be51190f19f3260ec6206fd95

Analysis

max time kernel
94s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
21-11-2024 22:29

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General

Target

vbc.exe
Size

611KB
MD5

da0fe038092ffec4ea327f0ec0d0c290
SHA1

d8bc98b32215c23d8b35bd998f3cb797bea58cbb
SHA256

40900faa35256d3ac7ec7116099f42a085244ecc802e9cea7522a7707eba7b62
SHA512

5c5625bd6d5dbc27e4310174f5bf83a6ec57c65e02911d2f9c101e7b7cc65aa0e7fbf82fb62f391f0f67b5a0706b8aa91ccfa6b9245083779bac4efc737459fb
SSDEEP

12288:V8hgEeGGMIEb/vnpd/OF1HW6nGYidFVDNVjSeUX8/a/zoTexh:VugEeGh/vnpxOT2kUfVjJUX8/abo

Score

7^/10

discovery

Malware Config

Signatures

Uses the VBS compiler for execution 1 TTPs

Command and Scripting Interpreter
T1059

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2600	vbc.exe

C:\Users\Admin\AppData\Local\Temp\vbc.exe
"C:\Users\Admin\AppData\Local\Temp\vbc.exe"
1⤵
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:2600

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

T1059

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2600-0-0x000000007467E000-0x000000007467F000-memory.dmp

Filesize
4KB

Download
memory/2600-1-0x0000000000240000-0x00000000002DE000-memory.dmp

Filesize
632KB

Download
memory/2600-2-0x00000000057A0000-0x0000000005D44000-memory.dmp

Filesize
5.6MB

Download
memory/2600-3-0x0000000005290000-0x0000000005322000-memory.dmp

Filesize
584KB

Download
memory/2600-4-0x0000000005330000-0x00000000053CC000-memory.dmp

Filesize
624KB

Download
memory/2600-5-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download
memory/2600-6-0x000000007467E000-0x000000007467F000-memory.dmp

Filesize
4KB

Download
memory/2600-7-0x0000000074670000-0x0000000074E20000-memory.dmp

Filesize
7.7MB

Download