vidar | 01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915

General

Target
01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
Size 6.2MB
Sample260924-2j2jnstdra
SHA256 01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915
MD5 222be5f0b42d84e775a6ca1ef9f97f8e
SHA1 550383da45d2a140dee4e78861d460791646bbf8
SHA512 7cdf3d553367321876ea2a8be0ed08d07941ed65f39d1b7a648053afd70fb5030aae8bab9ee7a83c360d68885682ee48ae4c31338cb6f51810234adb3be9a593
SSDEEP 49152:XfNTvCtR0K8vZt1TLo22qwxdOc1JyzhE7R3gX3vlEq/W5sugKawq7yTGTWqvJlzJ:FvQ0y1f7R3MX+IKal7yuWqvJlzJ
TLSH
T1B6664B1769944254CA4AD375E1BF6203EAB5BC19DB3572E3AE005E302F367D23AF6B04
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

ef635a537b18e5dd3eceac1b1b75518c defense_evasion vidar stealer

Malware Config

Extracted

Family

vidar

Version

3.5

Botnet

ef635a537b18e5dd3eceac1b1b75518c

C2

https://172.236.209.126
https://t.me/nts33p
https://steamcommunity.com/profiles/76561198639924729
https://community.fandom.com/wikia.php?controller=UserProfile&method=getUserData&format=json&userId=64140772

Attributes

user_agent
Mozilla/5.0 (Windows NT 10.0; Win64; x64) Chrome/150.0.0.0 YaBrowser/26.8.0.0

Signatures

Family: Vidar
Vidar is an infostealer based on Arkei stealer.
stealer vidar

Enumerates VirtualBox registry keys 2 TTPs 5 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxGuest	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxMouse	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxService	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxSF	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Services\VBoxVideo	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 3 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\FADT\VBOX__	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\RSDT\VBOX__	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe

Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\Oracle\VirtualBox Guest Additions	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe

Looks for VMWare Tools registry key 2 TTPs 1 IoCs

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SOFTWARE\VMware, Inc.\VMware Tools	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe

Checks BIOS information in registry 2 TTPs 3 IoCs

BIOS information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosDate	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe

Checks system information in the registry 2 TTPs 2 IoCs

System information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemManufacturer	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
Key value queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\SystemInformation\SystemProductName	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe

Checks for VirtualBox DLLs, possible anti-VM trick 1 TTPs 1 IoCs

Certain files are specific to VirtualBox VMs and can be used to detect execution in a VM.

System Information Discovery

T1082

description	ioc	Process
File opened (read-only)	\??\VBoxMiniRdrDN	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe

Enumerates system info in registry 2 TTPs 3 IoCs

Query Registry

T1012

System Information Discovery

T1082

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\Description\System\BIOS	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemManufacturer	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemProductName	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe

Suspicious behavior: EnumeratesProcesses 10 IoCs

pid	Process
4320	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
4320	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
4320	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
4320	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
4320	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
4320	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
4320	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
4320	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
4320	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
4320	01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe

C:\Users\Admin\AppData\Local\Temp\01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe
"C:\Users\Admin\AppData\Local\Temp\01d3ec4ee92ccd748bdcf07fd5a53cb3f66e590f6396c0dde75706e474584915.exe"
1⤵
- Enumerates VirtualBox registry keys
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- Checks BIOS information in registry
- Checks system information in the registry
- Checks for VirtualBox DLLs, possible anti-VM trick
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
PID:4320

Network

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

4

T1497

Credential Access

Discovery

Query Registry

7

T1012

System Information Discovery

4

T1082

Virtualization/Sandbox Evasion

4

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/4320-0-0x0000000700000000-0x0000000700292000-memory.dmp

Download

memory/4320-1-0x0000000700000000-0x0000000700292000-memory.dmp

Download

memory/4320-4-0x0000000700000000-0x0000000700292000-memory.dmp

Download

memory/4320-5-0x0000000700000000-0x0000000700292000-memory.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v16

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Downloads