redline | e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8

General

Target

e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8.exe
Size

2.4MB
MD5

8b412d4f52aace155bc4c50256d1378e
SHA1

7f411dedb607b4e16651e70c4c656e1e0e1d490e
SHA256

e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8
SHA512

5316057996b2150f25775c7020b5dd19623354113cc56119673695142df90bf31a8ae77a7e66ef7671e8c8563db440627752f19045d6a47ae1c82a65ed132638

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/1608-60-0x00000000011D0000-0x000000000183A000-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:

e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1608-60-0x00000000011D0000-0x000000000183A000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8.exe

pid process

1608 e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8.exe

pid process

1608 e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8.exe

pid	process
1608	e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8.exe

pid	process
1608	e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8.exe

C:\Users\Admin\AppData\Local\Temp\e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8.exe
"C:\Users\Admin\AppData\Local\Temp\e3c39d392a9f3beb21dbf5f1ddcbebe8feb4821329ac51e4dbe9806852ff92a8.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1608

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/1608-54-0x0000000075471000-0x0000000075473000-memory.dmp

Filesize
8KB

Download
memory/1608-58-0x0000000074F2E000-0x0000000074F2F000-memory.dmp

Filesize
4KB

Download
memory/1608-57-0x0000000074F84000-0x0000000074F85000-memory.dmp

Filesize
4KB

Download
memory/1608-56-0x0000000074F81000-0x0000000074F82000-memory.dmp

Filesize
4KB

Download
memory/1608-59-0x0000000076F80000-0x0000000076F82000-memory.dmp

Filesize
8KB

Download
memory/1608-60-0x00000000011D0000-0x000000000183A000-memory.dmp

Filesize
6.4MB

Download
memory/1608-61-0x000000007400E000-0x000000007400F000-memory.dmp

Filesize
4KB

Download
memory/1608-62-0x0000000000FA0000-0x0000000000FA1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads