redline | 4a5a06285aa0ca763229078bfd26a081ed8c41c90b4808155797dcbabbed4188

Analysis

max time kernel
140s
max time network
148s
platform
windows7_x64
resource
win7-20241010-en
resource tags

arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
submitted
01-02-2025 03:13

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General

Target

4a5a06285aa0ca763229078bfd26a081ed8c41c90b4808155797dcbabbed4188.exe
Size

1.9MB
MD5

c14acb469b8ab6888d9f221732ac9fd5
SHA1

fe32dd83b34b46e3a3d20ee4992b5a00b9f21b2b
SHA256

4a5a06285aa0ca763229078bfd26a081ed8c41c90b4808155797dcbabbed4188
SHA512

cf969a2680a14352de5c736a2e485f7b295ae44ebed59458ba7f988e6c1f3cc16e014c41b9f1433680af00c3547a0c032839b2b3e41693b4bc82c21c44d79eaf
SSDEEP

49152:rIZKmmqn9SQ3Og96W3hPy8oQn+3k31FX5WeoA:reKmmgSQ3b6WHgklFdoA

Score

10^/10

redline b197ffdef2ddc3308584dce7afa3661b defense_evasion discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

b197ffdef2ddc3308584dce7afa3661b

45.145.42.103:1912

Signatures

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

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

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	4a5a06285aa0ca763229078bfd26a081ed8c41c90b4808155797dcbabbed4188.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	4a5a06285aa0ca763229078bfd26a081ed8c41c90b4808155797dcbabbed4188.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	4a5a06285aa0ca763229078bfd26a081ed8c41c90b4808155797dcbabbed4188.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.

defense_evasion

Query Registry

T1012

Virtualization/Sandbox Evasion

T1497

description	ioc	Process
Key opened	\REGISTRY\USER\S-1-5-21-3692679935-4019334568-335155002-1000\Software\Wine	4a5a06285aa0ca763229078bfd26a081ed8c41c90b4808155797dcbabbed4188.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

pid	Process
2348	4a5a06285aa0ca763229078bfd26a081ed8c41c90b4808155797dcbabbed4188.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	4a5a06285aa0ca763229078bfd26a081ed8c41c90b4808155797dcbabbed4188.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2348	4a5a06285aa0ca763229078bfd26a081ed8c41c90b4808155797dcbabbed4188.exe

C:\Users\Admin\AppData\Local\Temp\4a5a06285aa0ca763229078bfd26a081ed8c41c90b4808155797dcbabbed4188.exe
"C:\Users\Admin\AppData\Local\Temp\4a5a06285aa0ca763229078bfd26a081ed8c41c90b4808155797dcbabbed4188.exe"
1⤵
- Identifies VirtualBox via ACPI registry values (likely anti-VM)
- Checks BIOS information in registry
- Identifies Wine through registry keys
- Suspicious use of NtSetInformationThreadHideFromDebugger
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:2348

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/2348-0-0x00000000012F0000-0x00000000017C0000-memory.dmp

Filesize
4.8MB

Download
memory/2348-1-0x00000000012F0000-0x00000000017C0000-memory.dmp

Filesize
4.8MB

Download
memory/2348-2-0x00000000012F0000-0x00000000017C0000-memory.dmp

Filesize
4.8MB

Download
memory/2348-4-0x00000000012F0000-0x00000000017C0000-memory.dmp

Filesize
4.8MB

Download