redline | e401a949ac7801d662b4f05acb3dc55e604de12632f032c6efecbc607a848ba9

General

Target

7a81fa7147deb2a12eab21d8159c733f.exe
Size

20KB
MD5

7a81fa7147deb2a12eab21d8159c733f
SHA1

7876b3c4b017e6f66f981a219ceed9e8fd57c230
SHA256

e401a949ac7801d662b4f05acb3dc55e604de12632f032c6efecbc607a848ba9
SHA512

1f0f1eefb81e1cdc2fca0173a7830b1cc2d7b1d06b19b6b5c70edac1ecb352716c4bcb7835507ab34333f82e3e2bff6a4a189ad0c982055cab191864c19a6716

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/1380-7-0x0000000000400000-0x000000000042A000-memory.dmp	family_redline
behavioral1/memory/1380-8-0x0000000000423E16-mapping.dmp	family_redline
behavioral1/memory/1380-10-0x0000000000400000-0x000000000042A000-memory.dmp	family_redline

Suspicious use of SetThreadContext 1 IoCs

Processes:

7a81fa7147deb2a12eab21d8159c733f.exe

description pid process target process

PID 776 set thread context of 1380 776 7a81fa7147deb2a12eab21d8159c733f.exe AddInProcess32.exe

description	pid	process	target process
PID 776 set thread context of 1380	776	7a81fa7147deb2a12eab21d8159c733f.exe	AddInProcess32.exe

Modifies system certificate store 2 TTPs 2 IoCs

evasion spyware trojan

Install Root Certificate

T1130

Modify Registry

T1112

Processes:

7a81fa7147deb2a12eab21d8159c733f.exe

description	ioc	process
Key created	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13	7a81fa7147deb2a12eab21d8159c733f.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\DAC9024F54D8F6DF94935FB1732638CA6AD77C13\Blob = 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	7a81fa7147deb2a12eab21d8159c733f.exe

Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

AddInProcess32.exe

pid process

1380 AddInProcess32.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

7a81fa7147deb2a12eab21d8159c733f.exeAddInProcess32.exe

description pid process

Token: SeDebugPrivilege 776 7a81fa7147deb2a12eab21d8159c733f.exe
Token: SeDebugPrivilege 1380 AddInProcess32.exe

pid	process
1380	AddInProcess32.exe

description	pid	process
Token: SeDebugPrivilege	776	7a81fa7147deb2a12eab21d8159c733f.exe
Token: SeDebugPrivilege	1380	AddInProcess32.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

7a81fa7147deb2a12eab21d8159c733f.exe

description	pid	process	target process
PID 776 wrote to memory of 1380	776	7a81fa7147deb2a12eab21d8159c733f.exe	AddInProcess32.exe
PID 776 wrote to memory of 1380	776	7a81fa7147deb2a12eab21d8159c733f.exe	AddInProcess32.exe
PID 776 wrote to memory of 1380	776	7a81fa7147deb2a12eab21d8159c733f.exe	AddInProcess32.exe
PID 776 wrote to memory of 1380	776	7a81fa7147deb2a12eab21d8159c733f.exe	AddInProcess32.exe
PID 776 wrote to memory of 1380	776	7a81fa7147deb2a12eab21d8159c733f.exe	AddInProcess32.exe
PID 776 wrote to memory of 1380	776	7a81fa7147deb2a12eab21d8159c733f.exe	AddInProcess32.exe
PID 776 wrote to memory of 1380	776	7a81fa7147deb2a12eab21d8159c733f.exe	AddInProcess32.exe
PID 776 wrote to memory of 1380	776	7a81fa7147deb2a12eab21d8159c733f.exe	AddInProcess32.exe
PID 776 wrote to memory of 1380	776	7a81fa7147deb2a12eab21d8159c733f.exe	AddInProcess32.exe

C:\Users\Admin\AppData\Local\Temp\7a81fa7147deb2a12eab21d8159c733f.exe
"C:\Users\Admin\AppData\Local\Temp\7a81fa7147deb2a12eab21d8159c733f.exe"
1⤵
- Suspicious use of SetThreadContext
- Modifies system certificate store
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:776

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:1380

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Install Root Certificate

1

T1130

Modify Registry

1

T1112

Credential Access

Discovery

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

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Downloads

memory/776-2-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/776-3-0x0000000000920000-0x0000000000921000-memory.dmp

Filesize
4KB

Download
memory/776-5-0x0000000076071000-0x0000000076073000-memory.dmp

Filesize
8KB

Download
memory/776-6-0x0000000004B10000-0x0000000004B11000-memory.dmp

Filesize
4KB

Download
memory/1380-7-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1380-8-0x0000000000423E16-mapping.dmp

Download
memory/1380-9-0x0000000073F20000-0x000000007460E000-memory.dmp

Filesize
6.9MB

Download
memory/1380-10-0x0000000000400000-0x000000000042A000-memory.dmp

Filesize
168KB

Download
memory/1380-12-0x00000000011F0000-0x00000000011F1000-memory.dmp

Filesize
4KB

Download

Analysis

Sharing

General

Malware Config

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v6

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Downloads