redline | 2eb37b1a65e93d5619e44bb3734b321c97f195a6d079386194a84a5a1617c2dc

General

Target

6997c18c233c36c25ef1ce1227da836f.exe
Size

25KB
MD5

6997c18c233c36c25ef1ce1227da836f
SHA1

8f15dcd5942b3afc42b3cbb1fed2869ebe5e106b
SHA256

2eb37b1a65e93d5619e44bb3734b321c97f195a6d079386194a84a5a1617c2dc
SHA512

c48475030eb159479845c08b62879db01ebe4dec5d472f8769af34e3581f9dbf896249c982bf47facb12882cab011fe2647d37842274480d64ff7f452e3a4765

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 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1580-7-0x0000000000400000-0x000000000044C000-memory.dmp	family_redline
behavioral1/memory/1580-8-0x000000000044608E-mapping.dmp	family_redline
behavioral1/memory/1580-10-0x0000000000400000-0x000000000044C000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

6997c18c233c36c25ef1ce1227da836f.exe

description pid process target process

PID 1632 set thread context of 1580 1632 6997c18c233c36c25ef1ce1227da836f.exe AddInProcess32.exe

description	pid	process	target process
PID 1632 set thread context of 1580	1632	6997c18c233c36c25ef1ce1227da836f.exe	AddInProcess32.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

6997c18c233c36c25ef1ce1227da836f.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	6997c18c233c36c25ef1ce1227da836f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	6997c18c233c36c25ef1ce1227da836f.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

AddInProcess32.exe

pid process

1580 AddInProcess32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

6997c18c233c36c25ef1ce1227da836f.exeAddInProcess32.exe

description pid process

Token: SeDebugPrivilege 1632 6997c18c233c36c25ef1ce1227da836f.exe
Token: SeDebugPrivilege 1580 AddInProcess32.exe

pid	process
1580	AddInProcess32.exe

description	pid	process
Token: SeDebugPrivilege	1632	6997c18c233c36c25ef1ce1227da836f.exe
Token: SeDebugPrivilege	1580	AddInProcess32.exe

Suspicious use of WriteProcessMemory 13 IoCs

Processes:

6997c18c233c36c25ef1ce1227da836f.exe

description	pid	process	target process
PID 1632 wrote to memory of 1620	1632	6997c18c233c36c25ef1ce1227da836f.exe	AddInProcess32.exe
PID 1632 wrote to memory of 1620	1632	6997c18c233c36c25ef1ce1227da836f.exe	AddInProcess32.exe
PID 1632 wrote to memory of 1620	1632	6997c18c233c36c25ef1ce1227da836f.exe	AddInProcess32.exe
PID 1632 wrote to memory of 1620	1632	6997c18c233c36c25ef1ce1227da836f.exe	AddInProcess32.exe
PID 1632 wrote to memory of 1580	1632	6997c18c233c36c25ef1ce1227da836f.exe	AddInProcess32.exe
PID 1632 wrote to memory of 1580	1632	6997c18c233c36c25ef1ce1227da836f.exe	AddInProcess32.exe
PID 1632 wrote to memory of 1580	1632	6997c18c233c36c25ef1ce1227da836f.exe	AddInProcess32.exe
PID 1632 wrote to memory of 1580	1632	6997c18c233c36c25ef1ce1227da836f.exe	AddInProcess32.exe
PID 1632 wrote to memory of 1580	1632	6997c18c233c36c25ef1ce1227da836f.exe	AddInProcess32.exe
PID 1632 wrote to memory of 1580	1632	6997c18c233c36c25ef1ce1227da836f.exe	AddInProcess32.exe
PID 1632 wrote to memory of 1580	1632	6997c18c233c36c25ef1ce1227da836f.exe	AddInProcess32.exe
PID 1632 wrote to memory of 1580	1632	6997c18c233c36c25ef1ce1227da836f.exe	AddInProcess32.exe
PID 1632 wrote to memory of 1580	1632	6997c18c233c36c25ef1ce1227da836f.exe	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\6997c18c233c36c25ef1ce1227da836f.exe
"C:\Users\Admin\AppData\Local\Temp\6997c18c233c36c25ef1ce1227da836f.exe"
1⤵
- Suspicious use of SetThreadContext
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:1632

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
2⤵
PID:1620

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\AddInProcess32.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1580

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1580-7-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1580-8-0x000000000044608E-mapping.dmp

Download
memory/1580-9-0x00000000745C0000-0x0000000074CAE000-memory.dmp

Filesize
6.9MB

Download
memory/1580-10-0x0000000000400000-0x000000000044C000-memory.dmp

Filesize
304KB

Download
memory/1580-12-0x0000000000C50000-0x0000000000C51000-memory.dmp

Filesize
4KB

Download
memory/1632-2-0x00000000745C0000-0x0000000074CAE000-memory.dmp

Filesize
6.9MB

Download
memory/1632-3-0x00000000002F0000-0x00000000002F1000-memory.dmp

Filesize
4KB

Download
memory/1632-5-0x0000000076341000-0x0000000076343000-memory.dmp

Filesize
8KB

Download
memory/1632-6-0x0000000004C30000-0x0000000004C31000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads