redline | c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395

General

Target

c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395.exe
Size

3.5MB
MD5

ab4e3c66ab790f05ea7a12edecd09aaf
SHA1

e833ee960e69de406bfa2116321b8e5b1e4408ff
SHA256

c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395
SHA512

e956ba902dea160ebee23a815ff8d1cbcce54861b0f9404fe701229ce0962633b015a7828d9b21806dcb21fd195efdb2bdd76fc2dbd84eef6a487fb093008aa4

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/1588-64-0x0000000000030000-0x000000000088E000-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:

c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1588-64-0x0000000000030000-0x000000000088E000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395.exe

pid process

1588 c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395.exe

pid process

1588 c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395.exe

pid	process
1588	c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395.exe

pid	process
1588	c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395.exe

C:\Users\Admin\AppData\Local\Temp\c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395.exe
"C:\Users\Admin\AppData\Local\Temp\c3aecd18238f4a5e98e76c49ec9dccabe98a490c4202c0b1fb8cebb5eeac1395.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1588

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

1

T1497

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Virtualization/Sandbox Evasion

1

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1588-55-0x0000000075321000-0x0000000075323000-memory.dmp

Filesize
8KB

Download
memory/1588-61-0x000000007738E000-0x000000007738F000-memory.dmp

Filesize
4KB

Download
memory/1588-60-0x0000000077064000-0x0000000077065000-memory.dmp

Filesize
4KB

Download
memory/1588-59-0x0000000077061000-0x0000000077062000-memory.dmp

Filesize
4KB

Download
memory/1588-62-0x0000000077820000-0x0000000077822000-memory.dmp

Filesize
8KB

Download
memory/1588-63-0x000000007489E000-0x000000007489F000-memory.dmp

Filesize
4KB

Download
memory/1588-64-0x0000000000030000-0x000000000088E000-memory.dmp

Filesize
8.4MB

Download
memory/1588-65-0x0000000003090000-0x0000000003091000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads