redline | c66f14eccd510a623bd2df228b9ed8f8c6216d7c61114f8934055887f3dd257f

Analysis

max time kernel
150s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
10-11-2024 08:50

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General

Target

redlineStealer1.exe
Size

4.6MB
MD5

40f7448691c80ea2483d44d84b1f7d02
SHA1

7f572aad898afb99ef6082280d5190deb954c886
SHA256

80edb77e7473d68393b70416a3563b9743e25e0a4b85375ac642e2bfdf0380ef
SHA512

4820979e439ff09ba47f1286d09f2c9513bb62fcfb309364b5707b7868ce226661a0f02e36c76cf8ce8308c95d9c46c01c53076fbcd4ecb1c28e5d7490eb5a67
SSDEEP

98304:5Fjrg3ipseLuX6aBLdeQZfKA3c3uiAPnJS2fnEAnzMJq3xo:PUypsDT5KAM3kvJSinpnhx

Score

10^/10

redline discovery evasion infostealer trojan

Malware Config

Signatures

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

RedLine payload 2 IoCs

resource	yara_rule
behavioral2/memory/60-9-0x00000000053E0000-0x0000000005434000-memory.dmp	family_redline
behavioral2/memory/60-11-0x0000000005470000-0x00000000054C2000-memory.dmp	family_redline

Redline family
redline

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__	redlineStealer1.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	redlineStealer1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	redlineStealer1.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	redlineStealer1.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
60	redlineStealer1.exe

System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	redlineStealer1.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
60	redlineStealer1.exe
60	redlineStealer1.exe

C:\Users\Admin\AppData\Local\Temp\redlineStealer1.exe
"C:\Users\Admin\AppData\Local\Temp\redlineStealer1.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
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:60

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Virtualization/Sandbox Evasion

T1497

Credential Access

Discovery

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Virtualization/Sandbox Evasion

T1497

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/60-0-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/60-1-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/60-2-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/60-3-0x0000000077824000-0x0000000077826000-memory.dmp

Filesize
8KB

Download
memory/60-4-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/60-5-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/60-6-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/60-7-0x0000000000401000-0x000000000041B000-memory.dmp

Filesize
104KB

Download
memory/60-8-0x0000000000400000-0x0000000000C83000-memory.dmp

Filesize
8.5MB

Download
memory/60-9-0x00000000053E0000-0x0000000005434000-memory.dmp

Filesize
336KB

Download
memory/60-10-0x0000000005520000-0x0000000005AC4000-memory.dmp

Filesize
5.6MB

Download
memory/60-11-0x0000000005470000-0x00000000054C2000-memory.dmp

Filesize
328KB

Download
memory/60-14-0x0000000005BF0000-0x0000000005C40000-memory.dmp

Filesize
320KB

Download
memory/60-13-0x0000000005B70000-0x0000000005BE6000-memory.dmp

Filesize
472KB

Download
memory/60-12-0x0000000005AD0000-0x0000000005B62000-memory.dmp

Filesize
584KB

Download
memory/60-15-0x0000000005C40000-0x0000000006258000-memory.dmp

Filesize
6.1MB

Download
memory/60-16-0x00000000062D0000-0x00000000063DA000-memory.dmp

Filesize
1.0MB

Download
memory/60-17-0x0000000006450000-0x0000000006462000-memory.dmp

Filesize
72KB

Download
memory/60-18-0x0000000006470000-0x00000000064AC000-memory.dmp

Filesize
240KB

Download
memory/60-19-0x0000000006550000-0x0000000006712000-memory.dmp

Filesize
1.8MB

Download
memory/60-20-0x00000000064F0000-0x000000000653C000-memory.dmp

Filesize
304KB

Download