redline | 64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2

General

Target

64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2.exe
Size

3.2MB
MD5

4877d2d42be2eab60dd7a58837013814
SHA1

d92ec9263fb05042b87bb342d0f50374238c1e60
SHA256

64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2
SHA512

d84a2438782d378d552cf5fe64264805aa4a1c7cedf1da5633ed08273bd198f23ac23fb010bbbe6105f72b5ce6f08b030076de8b4485a62374a80141647f35be

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/1876-70-0x00000000010A0000-0x00000000019CC000-memory.dmp	family_redline

.NET Reactor proctector 1 IoCs

Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

Processes:

resource	yara_rule
behavioral1/memory/1876-70-0x00000000010A0000-0x00000000019CC000-memory.dmp	net_reactor

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:

64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1876-70-0x00000000010A0000-0x00000000019CC000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2.exe

pid process

1876 64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2.exe

pid process

1876 64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2.exe

pid	process
1876	64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2.exe

pid	process
1876	64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2.exe

C:\Users\Admin\AppData\Local\Temp\64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2.exe
"C:\Users\Admin\AppData\Local\Temp\64d9453cc58f0211a35aa30f28225cfe779dd4209c8c90582b4d8ceddd1f57c2.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1876

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/1876-55-0x00000000760F1000-0x00000000760F3000-memory.dmp

Filesize
8KB

Download
memory/1876-58-0x0000000075F01000-0x0000000075F02000-memory.dmp

Filesize
4KB

Download
memory/1876-57-0x000000007600E000-0x000000007600F000-memory.dmp

Filesize
4KB

Download
memory/1876-56-0x0000000075F04000-0x0000000075F05000-memory.dmp

Filesize
4KB

Download
memory/1876-60-0x000000007600E000-0x000000007600F000-memory.dmp

Filesize
4KB

Download
memory/1876-59-0x0000000075F01000-0x0000000075F02000-memory.dmp

Filesize
4KB

Download
memory/1876-61-0x0000000075F04000-0x0000000075F05000-memory.dmp

Filesize
4KB

Download
memory/1876-65-0x0000000075F04000-0x0000000075F05000-memory.dmp

Filesize
4KB

Download
memory/1876-66-0x0000000075F01000-0x0000000075F02000-memory.dmp

Filesize
4KB

Download
memory/1876-67-0x000000007600E000-0x000000007600F000-memory.dmp

Filesize
4KB

Download
memory/1876-68-0x00000000778F0000-0x00000000778F2000-memory.dmp

Filesize
8KB

Download
memory/1876-69-0x00000000747FE000-0x00000000747FF000-memory.dmp

Filesize
4KB

Download
memory/1876-70-0x00000000010A0000-0x00000000019CC000-memory.dmp

Filesize
9.2MB

Download
memory/1876-71-0x0000000005580000-0x0000000005581000-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