redline | 516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a

Analysis

max time kernel
145s
max time network
151s
platform
windows10-2004_x64
resource
win10v2004-20220414-en
resource tags

arch:x64arch:x86image:win10v2004-20220414-enlocale:en-usos:windows10-2004-x64system
submitted
18-07-2022 15:23

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General

Target

516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.exe
Size

2.6MB
MD5

bfa0459ef95a349b0e12463ec1ea4c23
SHA1

8e321d0671df8c72c863bbf90060759729f255ec
SHA256

516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a
SHA512

4999292156798e1b258def434a670348e4e316f2e37485562b0cf8ac73b976f4b883814ddfd4e768e6e3f377f489d752e5ea7a02450fe0a30a35dc75814e48ab

Score

10^/10

redline evasion infostealer themida trojan

Malware Config

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 1 IoCs

Processes:

resource	yara_rule
behavioral2/memory/4048-134-0x00000000004E0000-0x0000000000B94000-memory.dmp	family_redline

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

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.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

Processes:

516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/4048-134-0x00000000004E0000-0x0000000000B94000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.exe

pid process

4048 516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.exe

pid	process
4048	516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.exe
4048	516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.exe

C:\Users\Admin\AppData\Local\Temp\516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.exe
"C:\Users\Admin\AppData\Local\Temp\516f198a32a0d7c0e4cf081ac943e3c547988ca20b17b209713d4b06691dfa2a.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:4048

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/4048-130-0x00000000004E0000-0x0000000000B94000-memory.dmp

Filesize
6.7MB

Download
memory/4048-133-0x0000000077B20000-0x0000000077CC3000-memory.dmp

Filesize
1.6MB

Download
memory/4048-134-0x00000000004E0000-0x0000000000B94000-memory.dmp

Filesize
6.7MB

Download
memory/4048-135-0x0000000005F50000-0x0000000006568000-memory.dmp

Filesize
6.1MB

Download
memory/4048-136-0x0000000005960000-0x0000000005972000-memory.dmp

Filesize
72KB

Download
memory/4048-137-0x0000000005A90000-0x0000000005B9A000-memory.dmp

Filesize
1.0MB

Download
memory/4048-138-0x00000000059C0000-0x00000000059FC000-memory.dmp

Filesize
240KB

Download
memory/4048-139-0x0000000005D70000-0x0000000005F32000-memory.dmp

Filesize
1.8MB

Download
memory/4048-140-0x00000000004E0000-0x0000000000B94000-memory.dmp

Filesize
6.7MB

Download
memory/4048-141-0x0000000077B20000-0x0000000077CC3000-memory.dmp

Filesize
1.6MB

Download