redline | c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4

General

Target

c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe
Size

2.7MB
MD5

9432fb0ec80d3678fc29e8ee0081990b
SHA1

2062dbd21ec6245f4ed0e804119848aa60ae9b15
SHA256

c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4
SHA512

9df0c7af361aa7e476a8f9a46619d3f1ee02214aeb11062621b135ae3d6960192811f64c08023fe22391f5d6e16d0f3b1b40d2ace7041237e41bfaaf2c81d2ff

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/1688-62-0x0000000000830000-0x0000000000F08000-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:

c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral1/memory/1688-62-0x0000000000830000-0x0000000000F08000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe

pid process

1688 c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe

pid process

1688 c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe

pid	process
1688	c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe

pid	process
1688	c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe

C:\Users\Admin\AppData\Local\Temp\c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe
"C:\Users\Admin\AppData\Local\Temp\c9d1d5cc2feec3573545dceb82e4147ea0d88459caf07d5df8aff2cf76d5e1f4.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:1688

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/1688-54-0x0000000076421000-0x0000000076423000-memory.dmp

Filesize
8KB

Download
memory/1688-59-0x000000007592E000-0x000000007592F000-memory.dmp

Filesize
4KB

Download
memory/1688-58-0x0000000075281000-0x0000000075282000-memory.dmp

Filesize
4KB

Download
memory/1688-60-0x0000000075284000-0x0000000075285000-memory.dmp

Filesize
4KB

Download
memory/1688-61-0x0000000077480000-0x0000000077482000-memory.dmp

Filesize
8KB

Download
memory/1688-62-0x0000000000830000-0x0000000000F08000-memory.dmp

Filesize
6.8MB

Download
memory/1688-63-0x000000007450E000-0x000000007450F000-memory.dmp

Filesize
4KB

Download
memory/1688-64-0x00000000007D0000-0x00000000007D1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads