redline | 3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c

General

Target

3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.exe
Size

2.7MB
MD5

09053a35b18ce029e4265a35d2973ba6
SHA1

a26d5b385982a84a8bd27448e73fed169f6a9721
SHA256

3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c
SHA512

e13d6f5167cb552f366612f0b210c6e0eb8f12b0f20c68851b66497ae40d5c6e62efca00fd2bc6fda0f3b1d5e86a1c825bef55c20af0ca9d49564d1d0f88c476

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
behavioral2/memory/2092-134-0x00000000002E0000-0x0000000000A06000-memory.dmp	family_redline

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

Query Registry
T1012

Virtualization/Sandbox Evasion
T1497

Processes:

3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.exe

description ioc process

Key opened \REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__ 3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\HARDWARE\ACPI\DSDT\VBOX__	3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.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

Processes:

3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/2092-134-0x00000000002E0000-0x0000000000A06000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.exe

pid process

2092 3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.exe

pid	process
2092	3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.exe
2092	3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.exe

C:\Users\Admin\AppData\Local\Temp\3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.exe
"C:\Users\Admin\AppData\Local\Temp\3df695d38bbf1000bf8ba91c514b7501c893603d0834e7d7873b4773296b459c.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
- Suspicious behavior: EnumeratesProcesses
PID:2092

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

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Downloads

memory/2092-130-0x00000000002E0000-0x0000000000A06000-memory.dmp

Filesize
7.1MB

Download
memory/2092-133-0x0000000077BD0000-0x0000000077D73000-memory.dmp

Filesize
1.6MB

Download
memory/2092-134-0x00000000002E0000-0x0000000000A06000-memory.dmp

Filesize
7.1MB

Download
memory/2092-135-0x0000000005DF0000-0x0000000006408000-memory.dmp

Filesize
6.1MB

Download
memory/2092-136-0x00000000057D0000-0x00000000057E2000-memory.dmp

Filesize
72KB

Download
memory/2092-137-0x0000000005900000-0x0000000005A0A000-memory.dmp

Filesize
1.0MB

Download
memory/2092-138-0x0000000005830000-0x000000000586C000-memory.dmp

Filesize
240KB

Download
memory/2092-139-0x00000000002E0000-0x0000000000A06000-memory.dmp

Filesize
7.1MB

Download
memory/2092-140-0x0000000077BD0000-0x0000000077D73000-memory.dmp

Filesize
1.6MB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads