redline | 3190dabfff2aad6baa93e6a9f0e0729581174ffae34b708a67a11c9c2c22f53e

General

Target

3190dabfff2aad6baa93e6a9f0e0729581174ffae34b708a67a11c9c2c22f53e.exe
Size

704KB
MD5

0b5dd85b1c4310249c87268370191a90
SHA1

28455b31fb78c4fcb3df25a60374cb2050922ab7
SHA256

3190dabfff2aad6baa93e6a9f0e0729581174ffae34b708a67a11c9c2c22f53e
SHA512

026e7e7910fd3a48a9587bf3d2846618a0fd30777e2c452c78fe74ba740ca090a03ce91a67b4ec340d203b4bd3d122a0cc0800dc43c09ec4b5a034b0e359bfe2

Score

10^/10

redline infostealer

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/3084-130-0x0000000003680000-0x00000000036AF000-memory.dmp	family_redline

Suspicious use of NtCreateProcessExOtherParentProcess 1 IoCs

Processes:

WerFault.exe

description pid process target process

PID 4592 created 3084 4592 WerFault.exe 3190dabfff2aad6baa93e6a9f0e0729581174ffae34b708a67a11c9c2c22f53e.exe

description	pid	process	target process
PID 4592 created 3084	4592	WerFault.exe	3190dabfff2aad6baa93e6a9f0e0729581174ffae34b708a67a11c9c2c22f53e.exe

Drops file in Windows directory 8 IoCs

Processes:

TiWorker.exesvchost.exe

description	ioc	process
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
File opened for modification	C:\Windows\SoftwareDistribution\ReportingEvents.log	svchost.exe
File opened for modification	C:\Windows\Logs\CBS\CBS.log	TiWorker.exe

Program crash 1 IoCs

Processes:

WerFault.exe

pid pid_target process target process

2060 3084 WerFault.exe 3190dabfff2aad6baa93e6a9f0e0729581174ffae34b708a67a11c9c2c22f53e.exe

pid	pid_target	process	target process
2060	3084	WerFault.exe	3190dabfff2aad6baa93e6a9f0e0729581174ffae34b708a67a11c9c2c22f53e.exe

Checks processor information in registry 2 TTPs 3 IoCs

Processor information is often read in order to detect sandboxing environments.

Query Registry

T1012

System Information Discovery

T1082

Processes:

WerFault.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString	WerFault.exe

Enumerates system info in registry 2 TTPs 2 IoCs

Query Registry

T1012

System Information Discovery

T1082

Processes:

WerFault.exe

description	ioc	process
Key opened	\REGISTRY\MACHINE\Hardware\Description\System\BIOS	WerFault.exe
Key value queried	\REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU	WerFault.exe

Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

WerFault.exe

pid process

2060 WerFault.exe
2060 WerFault.exe

pid	process
2060	WerFault.exe
2060	WerFault.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

WerFault.exesvchost.exeTiWorker.exe

description	pid	process
Token: SeRestorePrivilege	2060	WerFault.exe
Token: SeBackupPrivilege	2060	WerFault.exe
Token: SeShutdownPrivilege	4844	svchost.exe
Token: SeCreatePagefilePrivilege	4844	svchost.exe
Token: SeShutdownPrivilege	4844	svchost.exe
Token: SeCreatePagefilePrivilege	4844	svchost.exe
Token: SeShutdownPrivilege	4844	svchost.exe
Token: SeCreatePagefilePrivilege	4844	svchost.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe
Token: SeSecurityPrivilege	2756	TiWorker.exe
Token: SeBackupPrivilege	2756	TiWorker.exe
Token: SeRestorePrivilege	2756	TiWorker.exe

Suspicious use of WriteProcessMemory 2 IoCs

Processes:

WerFault.exe

description	pid	process	target process
PID 4592 wrote to memory of 3084	4592	WerFault.exe	3190dabfff2aad6baa93e6a9f0e0729581174ffae34b708a67a11c9c2c22f53e.exe
PID 4592 wrote to memory of 3084	4592	WerFault.exe	3190dabfff2aad6baa93e6a9f0e0729581174ffae34b708a67a11c9c2c22f53e.exe

C:\Users\Admin\AppData\Local\Temp\3190dabfff2aad6baa93e6a9f0e0729581174ffae34b708a67a11c9c2c22f53e.exe
"C:\Users\Admin\AppData\Local\Temp\3190dabfff2aad6baa93e6a9f0e0729581174ffae34b708a67a11c9c2c22f53e.exe"
1⤵
PID:3084

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -u -p 3084 -s 324
2⤵
- Program crash
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:2060

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 3084 -ip 3084
1⤵
- Suspicious use of NtCreateProcessExOtherParentProcess
- Suspicious use of WriteProcessMemory
PID:4592

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:4844

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:2756

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

2

T1012

System Information Discovery

2

T1082

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3084-130-0x0000000003680000-0x00000000036AF000-memory.dmp

Filesize
188KB

Download
memory/3084-136-0x00000000007B0000-0x000000000080F000-memory.dmp

Filesize
380KB

Download
memory/3084-138-0x0000000002880000-0x0000000002881000-memory.dmp

Filesize
4KB

Download
memory/3084-137-0x00000000028C0000-0x00000000028C1000-memory.dmp

Filesize
4KB

Download
memory/3084-139-0x0000000003681000-0x000000000368C000-memory.dmp

Filesize
44KB

Download
memory/3084-140-0x0000000002870000-0x0000000002871000-memory.dmp

Filesize
4KB

Download
memory/3084-142-0x00000000028A0000-0x00000000028A1000-memory.dmp

Filesize
4KB

Download
memory/3084-141-0x0000000002890000-0x0000000002891000-memory.dmp

Filesize
4KB

Download
memory/3084-144-0x00000000028E0000-0x00000000028E1000-memory.dmp

Filesize
4KB

Download
memory/3084-143-0x00000000028B0000-0x00000000028B1000-memory.dmp

Filesize
4KB

Download
memory/3084-146-0x0000000003590000-0x0000000003591000-memory.dmp

Filesize
4KB

Download
memory/3084-145-0x00000000028D0000-0x00000000028D1000-memory.dmp

Filesize
4KB

Download
memory/3084-148-0x0000000003580000-0x0000000003581000-memory.dmp

Filesize
4KB

Download
memory/3084-149-0x00000000026B0000-0x00000000026B1000-memory.dmp

Filesize
4KB

Download
memory/3084-147-0x0000000074FDE000-0x0000000074FDF000-memory.dmp

Filesize
4KB

Download
memory/3084-150-0x00000000008B0000-0x00000000008B1000-memory.dmp

Filesize
4KB

Download
memory/3084-151-0x0000000000890000-0x0000000000891000-memory.dmp

Filesize
4KB

Download
memory/3084-152-0x00000000008F0000-0x00000000008F1000-memory.dmp

Filesize
4KB

Download
memory/3084-154-0x00000000026D0000-0x00000000026D1000-memory.dmp

Filesize
4KB

Download
memory/3084-153-0x00000000008C0000-0x00000000008C1000-memory.dmp

Filesize
4KB

Download
memory/3084-155-0x0000000002810000-0x0000000002811000-memory.dmp

Filesize
4KB

Download
memory/3084-156-0x00000000027D0000-0x00000000027D1000-memory.dmp

Filesize
4KB

Download
memory/3084-157-0x00000000027C0000-0x00000000027C1000-memory.dmp

Filesize
4KB

Download
memory/3084-159-0x00000000027F0000-0x00000000027F1000-memory.dmp

Filesize
4KB

Download
memory/3084-158-0x00000000027E0000-0x00000000027E1000-memory.dmp

Filesize
4KB

Download
memory/3084-161-0x0000000002830000-0x0000000002831000-memory.dmp

Filesize
4KB

Download
memory/3084-160-0x0000000002800000-0x0000000002801000-memory.dmp

Filesize
4KB

Download
memory/3084-162-0x0000000003650000-0x0000000003651000-memory.dmp

Filesize
4KB

Download
memory/3084-163-0x0000000000870000-0x0000000000871000-memory.dmp

Filesize
4KB

Download
memory/3084-164-0x0000000002970000-0x0000000002971000-memory.dmp

Filesize
4KB

Download
memory/3084-166-0x0000000002920000-0x0000000002921000-memory.dmp

Filesize
4KB

Download
memory/3084-165-0x0000000002930000-0x0000000002931000-memory.dmp

Filesize
4KB

Download
memory/3084-168-0x0000000002950000-0x0000000002951000-memory.dmp

Filesize
4KB

Download
memory/3084-167-0x0000000002940000-0x0000000002941000-memory.dmp

Filesize
4KB

Download
memory/3084-169-0x0000000002960000-0x0000000002961000-memory.dmp

Filesize
4KB

Download
memory/3084-170-0x0000000002990000-0x0000000002991000-memory.dmp

Filesize
4KB

Download
memory/3084-172-0x00000000026F0000-0x00000000026F1000-memory.dmp

Filesize
4KB

Download
memory/3084-171-0x0000000002910000-0x0000000002911000-memory.dmp

Filesize
4KB

Download
memory/3084-174-0x00000000026F0000-0x00000000026F1000-memory.dmp

Filesize
4KB

Download
memory/3084-173-0x00000000026F0000-0x00000000026F1000-memory.dmp

Filesize
4KB

Download
memory/3084-175-0x0000000003600000-0x0000000003601000-memory.dmp

Filesize
4KB

Download
memory/3084-177-0x0000000003640000-0x0000000003641000-memory.dmp

Filesize
4KB

Download
memory/3084-176-0x00000000035F0000-0x00000000035F1000-memory.dmp

Filesize
4KB

Download
memory/3084-178-0x0000000003630000-0x0000000003631000-memory.dmp

Filesize
4KB

Download
memory/3084-179-0x0000000003B70000-0x0000000003B71000-memory.dmp

Filesize
4KB

Download
memory/3084-180-0x00000000035E0000-0x00000000035E1000-memory.dmp

Filesize
4KB

Download
memory/3084-181-0x00000000035D0000-0x00000000035D1000-memory.dmp

Filesize
4KB

Download
memory/3084-182-0x0000000006370000-0x0000000006988000-memory.dmp

Filesize
6.1MB

Download
memory/3084-183-0x0000000003B80000-0x0000000003B92000-memory.dmp

Filesize
72KB

Download
memory/3084-184-0x0000000006990000-0x0000000006A9A000-memory.dmp

Filesize
1.0MB

Download
memory/3084-185-0x0000000003B72000-0x0000000003B73000-memory.dmp

Filesize
4KB

Download
memory/3084-186-0x0000000003B73000-0x0000000003B74000-memory.dmp

Filesize
4KB

Download
memory/3084-187-0x0000000003B74000-0x0000000003B75000-memory.dmp

Filesize
4KB

Download
memory/3084-188-0x0000000003BA0000-0x0000000003BDC000-memory.dmp

Filesize
240KB

Download
memory/4844-189-0x000001D884390000-0x000001D8843A0000-memory.dmp

Filesize
64KB

Download
memory/4844-190-0x000001D884B60000-0x000001D884B70000-memory.dmp

Filesize
64KB

Download
memory/4844-191-0x000001D887AC0000-0x000001D887AC4000-memory.dmp

Filesize
16KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

Replay Monitor

Loading Replay Monitor...

Downloads