redline | 6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac

General

Target

6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac.exe
Size

3.0MB
MD5

4ae6721f6848dbf670f201e551e5c39b
SHA1

de62e6b1eb0e13b6859b42f45b14faae5022a440
SHA256

6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac
SHA512

c2db82acceb440886496a726e245f072a856be4be87890871bb22ef61eb2cd7104998ac508f825c226270d498f123f2d2165b114a7545ff2c4e8f0288e7cbf97

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/1692-63-0x00000000008F0000-0x0000000000FFE000-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:

6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1692-63-0x00000000008F0000-0x0000000000FFE000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac.exe

pid process

1692 6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac.exe

pid process

1692 6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac.exe

pid	process
1692	6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac.exe

pid	process
1692	6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac.exe

C:\Users\Admin\AppData\Local\Temp\6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac.exe
"C:\Users\Admin\AppData\Local\Temp\6f95d0f48b3805c0d556ca08d0508c4549e88cae97501b211f4157f1237a14ac.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1692

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

Replay Monitor

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Downloads

memory/1692-54-0x00000000754B1000-0x00000000754B3000-memory.dmp

Filesize
8KB

Download
memory/1692-57-0x000000007688E000-0x000000007688F000-memory.dmp

Filesize
4KB

Download
memory/1692-56-0x0000000076331000-0x0000000076332000-memory.dmp

Filesize
4KB

Download
memory/1692-55-0x0000000076334000-0x0000000076335000-memory.dmp

Filesize
4KB

Download
memory/1692-61-0x0000000076EE0000-0x0000000076EE2000-memory.dmp

Filesize
8KB

Download
memory/1692-62-0x0000000073F6E000-0x0000000073F6F000-memory.dmp

Filesize
4KB

Download
memory/1692-60-0x0000000076331000-0x0000000076332000-memory.dmp

Filesize
4KB

Download
memory/1692-63-0x00000000008F0000-0x0000000000FFE000-memory.dmp

Filesize
7.1MB

Download
memory/1692-64-0x00000000051D0000-0x00000000051D1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

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Downloads