80212945b90036fa6bfea918ac0b38e916c1d040daf30ce6c20db7a6379d2588

Analysis

max time kernel
38s
max time network
42s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
12-09-2022 00:06

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General

Target

80212945b90036fa6bfea918ac0b38e916c1d040daf30ce6c20db7a6379d2588.exe
Size

2.4MB
MD5

46238ebf59dfdbc73417137ab46c1900
SHA1

538a06731ed1a57a12a199e41caa739cf5fee104
SHA256

80212945b90036fa6bfea918ac0b38e916c1d040daf30ce6c20db7a6379d2588
SHA512

817b5cfe49802c5e56a6b24c77c5b85a6055b640508e25b43bcbc2a09f1ba2120ed0b9be753b2ea8067225cf0ab224e66e3a4dc719f53de68e4275eb8d25a71f
SSDEEP

49152:tIUgp5Ve6AtMouES/K/DLm7G5lYUIETQxlAqalfUvNRd:tNgp5g6AOnNK/Da7GNIrxlralc

Score

9^/10

evasion trojan

Malware Config

Signatures

Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	80212945b90036fa6bfea918ac0b38e916c1d040daf30ce6c20db7a6379d2588.exe

Checks BIOS information in registry 2 TTPs 2 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	80212945b90036fa6bfea918ac0b38e916c1d040daf30ce6c20db7a6379d2588.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	80212945b90036fa6bfea918ac0b38e916c1d040daf30ce6c20db7a6379d2588.exe

Identifies Wine through registry keys 2 TTPs 1 IoCs

Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-999675638-2867687379-27515722-1000\Software\Wine	80212945b90036fa6bfea918ac0b38e916c1d040daf30ce6c20db7a6379d2588.exe

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

description	ioc	Process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	80212945b90036fa6bfea918ac0b38e916c1d040daf30ce6c20db7a6379d2588.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
1708	80212945b90036fa6bfea918ac0b38e916c1d040daf30ce6c20db7a6379d2588.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1708	80212945b90036fa6bfea918ac0b38e916c1d040daf30ce6c20db7a6379d2588.exe

Suspicious use of SetWindowsHookEx 2 IoCs

pid	Process
1708	80212945b90036fa6bfea918ac0b38e916c1d040daf30ce6c20db7a6379d2588.exe
1708	80212945b90036fa6bfea918ac0b38e916c1d040daf30ce6c20db7a6379d2588.exe

C:\Users\Admin\AppData\Local\Temp\80212945b90036fa6bfea918ac0b38e916c1d040daf30ce6c20db7a6379d2588.exe
"C:\Users\Admin\AppData\Local\Temp\80212945b90036fa6bfea918ac0b38e916c1d040daf30ce6c20db7a6379d2588.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:1708

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1708-54-0x0000000075451000-0x0000000075453000-memory.dmp

Filesize
8KB

Download
memory/1708-56-0x0000000000400000-0x0000000000A19000-memory.dmp

Filesize
6.1MB

Download
memory/1708-57-0x0000000077540000-0x00000000776C0000-memory.dmp

Filesize
1.5MB

Download
memory/1708-58-0x0000000000400000-0x0000000000A19000-memory.dmp

Filesize
6.1MB

Download
memory/1708-59-0x0000000000400000-0x0000000000A19000-memory.dmp

Filesize
6.1MB

Download