redline | 45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce

General

Target

45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce.exe
Size

2.7MB
MD5

58c876a5d0514c9f2de1c57342535385
SHA1

caa7eec68c35f4e32d1c36897ba20f61bc4b8bed
SHA256

45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce
SHA512

c5b9780186b44ca589ea0ba21c1b61dc47605dfd8096c6b871289e2030ad78b87e9e2c75560303ccfca0613498c1d8c5f46717177c5226e54bff5a533d57e194

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/1684-64-0x0000000000E60000-0x0000000001564000-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:

45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1684-64-0x0000000000E60000-0x0000000001564000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce.exe

pid process

1684 45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce.exe

pid process

1684 45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce.exe

pid	process
1684	45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce.exe

pid	process
1684	45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce.exe

C:\Users\Admin\AppData\Local\Temp\45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce.exe
"C:\Users\Admin\AppData\Local\Temp\45925c7c5e974ba507a8837e353d678c4f44ddd38436ebf5ba6e9b2a8dfff9ce.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1684

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/1684-55-0x0000000075AB1000-0x0000000075AB3000-memory.dmp

Filesize
8KB

Download
memory/1684-57-0x0000000075881000-0x0000000075882000-memory.dmp

Filesize
4KB

Download
memory/1684-56-0x0000000075884000-0x0000000075885000-memory.dmp

Filesize
4KB

Download
memory/1684-59-0x0000000074B2E000-0x0000000074B2F000-memory.dmp

Filesize
4KB

Download
memory/1684-58-0x0000000076F20000-0x0000000076F22000-memory.dmp

Filesize
8KB

Download
memory/1684-63-0x0000000073FAE000-0x0000000073FAF000-memory.dmp

Filesize
4KB

Download
memory/1684-64-0x0000000000E60000-0x0000000001564000-memory.dmp

Filesize
7.0MB

Download
memory/1684-65-0x0000000002E80000-0x0000000002E81000-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