redline | 0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1

General

Target

0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe
Size

2.5MB
MD5

81145449114ce9e63c543beeca4e3cb2
SHA1

9738ae925caa842a9f946202cc46665e6d5cc82f
SHA256

0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1
SHA512

1451c55d2c768c774ec6147b607fa93ba7d7aa3f2153642ce12ca6f67284c14739dc3f68d885e4fd5d4b3360592dcb3371fb12abe8c468b36a9949a919e11520

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/5016-134-0x0000000000D50000-0x00000000014CA000-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:

0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\SystemBiosVersion	0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\VideoBiosVersion	0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe

Themida packer 1 IoCs

Detects Themida, an advanced Windows software protection system.

themida

Processes:

resource	yara_rule
behavioral2/memory/5016-134-0x0000000000D50000-0x00000000014CA000-memory.dmp	themida

Checks whether UAC is enabled 1 TTPs 1 IoCs

evasion trojan

System Information Discovery

T1082

Processes:

0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe

description	ioc	process
Key value queried	\REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System\EnableLUA	0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe

Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs

Processes:

0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe

pid process

5016 0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe

Drops file in Windows directory 8 IoCs

Processes:

svchost.exeTiWorker.exe

description	ioc	process
File opened for modification	C:\Windows\SoftwareDistribution\DataStore\DataStore.jfm	svchost.exe
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

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe

pid	process
5016	0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe
5016	0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

svchost.exeTiWorker.exe

description	pid	process
Token: SeShutdownPrivilege	4352	svchost.exe
Token: SeCreatePagefilePrivilege	4352	svchost.exe
Token: SeShutdownPrivilege	4352	svchost.exe
Token: SeCreatePagefilePrivilege	4352	svchost.exe
Token: SeShutdownPrivilege	4352	svchost.exe
Token: SeCreatePagefilePrivilege	4352	svchost.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe
Token: SeRestorePrivilege	4700	TiWorker.exe
Token: SeSecurityPrivilege	4700	TiWorker.exe
Token: SeBackupPrivilege	4700	TiWorker.exe

C:\Users\Admin\AppData\Local\Temp\0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe
"C:\Users\Admin\AppData\Local\Temp\0bc3e0e2a07e716c603abd24dcae84cd34cae9f41460e0635e6126a19c00cca1.exe"
1⤵
- Checks BIOS information in registry
- Checks whether UAC is enabled
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: EnumeratesProcesses
PID:5016

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:4352

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:4700

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

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Downloads

memory/4352-141-0x000001D55A3A0000-0x000001D55A3B0000-memory.dmp

Filesize
64KB

Download
memory/4352-142-0x000001D55AB60000-0x000001D55AB70000-memory.dmp

Filesize
64KB

Download
memory/4352-143-0x000001D55D780000-0x000001D55D784000-memory.dmp

Filesize
16KB

Download
memory/5016-132-0x0000000075F60000-0x0000000075F61000-memory.dmp

Filesize
4KB

Download
memory/5016-133-0x0000000077C54000-0x0000000077C56000-memory.dmp

Filesize
8KB

Download
memory/5016-134-0x0000000000D50000-0x00000000014CA000-memory.dmp

Filesize
7.5MB

Download
memory/5016-135-0x00000000751EE000-0x00000000751EF000-memory.dmp

Filesize
4KB

Download
memory/5016-136-0x0000000005B60000-0x0000000006178000-memory.dmp

Filesize
6.1MB

Download
memory/5016-137-0x0000000005570000-0x0000000005582000-memory.dmp

Filesize
72KB

Download
memory/5016-138-0x00000000056A0000-0x00000000057AA000-memory.dmp

Filesize
1.0MB

Download
memory/5016-139-0x0000000005530000-0x0000000005531000-memory.dmp

Filesize
4KB

Download
memory/5016-140-0x00000000055D0000-0x000000000560C000-memory.dmp

Filesize
240KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads