redline | 0e99128756770a199945d659eee6ba1f42032b1cebcab46a1a6bcff0b5d6207c

General

Target

0e99128756770a199945d659eee6ba1f42032b1cebcab46a1a6bcff0b5d6207c.exe
Size

2.8MB
MD5

93cefa6d38cd2928172d257e03bc82bf
SHA1

98765f7e6e6d3ca72e6a35e9c789ce8110a26875
SHA256

0e99128756770a199945d659eee6ba1f42032b1cebcab46a1a6bcff0b5d6207c
SHA512

84fa281b3b92a407d9078a7d943b7572fa77b65ccd559a20276d239185b2ff98437711244c9d187d5170333e4e6f0d048859ae11ac006e5e39a40d5efbfe294e

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/3488-137-0x0000000000A10000-0x0000000001156000-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:

0e99128756770a199945d659eee6ba1f42032b1cebcab46a1a6bcff0b5d6207c.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0e99128756770a199945d659eee6ba1f42032b1cebcab46a1a6bcff0b5d6207c.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0e99128756770a199945d659eee6ba1f42032b1cebcab46a1a6bcff0b5d6207c.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/3488-137-0x0000000000A10000-0x0000000001156000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

0e99128756770a199945d659eee6ba1f42032b1cebcab46a1a6bcff0b5d6207c.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	0e99128756770a199945d659eee6ba1f42032b1cebcab46a1a6bcff0b5d6207c.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

0e99128756770a199945d659eee6ba1f42032b1cebcab46a1a6bcff0b5d6207c.exe

pid process

3488 0e99128756770a199945d659eee6ba1f42032b1cebcab46a1a6bcff0b5d6207c.exe

Drops file in Windows directory 8 IoCs

Processes:

svchost.exeTiWorker.exe

description	ioc	process
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe
File opened for modification	C:\Windows\Logs\CBS\CBS.log	TiWorker.exe
File opened for modification	C:\Windows\WinSxS\pending.xml	TiWorker.exe
File opened for modification	C:\Windows\WindowsUpdate.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.chk	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\Logs\edb.log	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.edb	svchost.exe
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

0e99128756770a199945d659eee6ba1f42032b1cebcab46a1a6bcff0b5d6207c.exe

pid	process
3488	0e99128756770a199945d659eee6ba1f42032b1cebcab46a1a6bcff0b5d6207c.exe
3488	0e99128756770a199945d659eee6ba1f42032b1cebcab46a1a6bcff0b5d6207c.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	4484	svchost.exe
Token: SeCreatePagefilePrivilege	4484	svchost.exe
Token: SeShutdownPrivilege	4484	svchost.exe
Token: SeCreatePagefilePrivilege	4484	svchost.exe
Token: SeShutdownPrivilege	4484	svchost.exe
Token: SeCreatePagefilePrivilege	4484	svchost.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe
Token: SeRestorePrivilege	4956	TiWorker.exe
Token: SeSecurityPrivilege	4956	TiWorker.exe
Token: SeBackupPrivilege	4956	TiWorker.exe

C:\Users\Admin\AppData\Local\Temp\0e99128756770a199945d659eee6ba1f42032b1cebcab46a1a6bcff0b5d6207c.exe
"C:\Users\Admin\AppData\Local\Temp\0e99128756770a199945d659eee6ba1f42032b1cebcab46a1a6bcff0b5d6207c.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:3488

C:\Windows\system32\svchost.exe
C:\Windows\system32\svchost.exe -k netsvcs -p -s wuauserv
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:4484

C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe
C:\Windows\winsxs\amd64_microsoft-windows-servicingstack_31bf3856ad364e35_10.0.19041.1220_none_7e21bc567c7ed16b\TiWorker.exe -Embedding
1⤵
- Drops file in Windows directory
- Suspicious use of AdjustPrivilegeToken
PID:4956

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3488-130-0x0000000077AD0000-0x0000000077AD1000-memory.dmp

Filesize
4KB

Download
memory/3488-131-0x0000000077AD0000-0x0000000077AD1000-memory.dmp

Filesize
4KB

Download
memory/3488-132-0x0000000077AD0000-0x0000000077AD1000-memory.dmp

Filesize
4KB

Download
memory/3488-135-0x0000000077C24000-0x0000000077C26000-memory.dmp

Filesize
8KB

Download
memory/3488-136-0x00000000751BE000-0x00000000751BF000-memory.dmp

Filesize
4KB

Download
memory/3488-137-0x0000000000A10000-0x0000000001156000-memory.dmp

Filesize
7.3MB

Download
memory/3488-138-0x0000000006620000-0x0000000006C38000-memory.dmp

Filesize
6.1MB

Download
memory/3488-139-0x0000000005F10000-0x0000000005F22000-memory.dmp

Filesize
72KB

Download
memory/3488-140-0x0000000006110000-0x000000000621A000-memory.dmp

Filesize
1.0MB

Download
memory/3488-141-0x0000000005F70000-0x0000000005FAC000-memory.dmp

Filesize
240KB

Download
memory/3488-142-0x0000000005FF0000-0x0000000005FF1000-memory.dmp

Filesize
4KB

Download
memory/4484-143-0x0000015CBDF90000-0x0000015CBDFA0000-memory.dmp

Filesize
64KB

Download
memory/4484-144-0x0000015CBE620000-0x0000015CBE630000-memory.dmp

Filesize
64KB

Download
memory/4484-145-0x0000015CC0D10000-0x0000015CC0D14000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads