redline | 535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3

General

Target

535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3.exe
Size

3.5MB
MD5

bc1b52444399a05c9fc0e6fd67bfb59c
SHA1

137c3ed50b9cf53d67ac0929b08602df03f99eea
SHA256

535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3
SHA512

c8b5bfab495d284f66a2bdf3eb1521ffc05ec27b83e91e56419d134cab19f01c126eb532b2d46c90a480608469d7aca55ac91db678ab76148e63c0e9b3e74669

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
behavioral1/memory/1084-62-0x0000000000A40000-0x00000000012D6000-memory.dmp	family_redline

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

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

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:

535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1084-62-0x0000000000A40000-0x00000000012D6000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3.exe

pid process

1084 535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3.exe

pid process

1084 535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3.exe

pid	process
1084	535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3.exe

pid	process
1084	535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3.exe

C:\Users\Admin\AppData\Local\Temp\535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3.exe
"C:\Users\Admin\AppData\Local\Temp\535469754bdf9703c3eef2d9a9f86c0335659b071f5606e87a5e450fe6aee9a3.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1084

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

Virtualization/Sandbox Evasion

1

T1497

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1084-54-0x0000000075341000-0x0000000075343000-memory.dmp

Filesize
8KB

Download
memory/1084-55-0x0000000076CC1000-0x0000000076CC2000-memory.dmp

Filesize
4KB

Download
memory/1084-56-0x00000000768EE000-0x00000000768EF000-memory.dmp

Filesize
4KB

Download
memory/1084-58-0x0000000076CC4000-0x0000000076CC5000-memory.dmp

Filesize
4KB

Download
memory/1084-60-0x0000000077440000-0x0000000077442000-memory.dmp

Filesize
8KB

Download
memory/1084-61-0x000000007435E000-0x000000007435F000-memory.dmp

Filesize
4KB

Download
memory/1084-62-0x0000000000A40000-0x00000000012D6000-memory.dmp

Filesize
8.6MB

Download
memory/1084-63-0x00000000055B0000-0x00000000055B1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads