redline | de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637

General

Target

de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe
Size

3.8MB
MD5

6c495d32cd41ec78c256d1f3dbf53312
SHA1

088e77057a7967826bdada4fa494381312a7186a
SHA256

de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637
SHA512

98c4f2164bcc448a69b40a69f88e24d5fa7db1a6a0f6c3f17c71859290ad5b6aaa09682f069a260ddaf8f362e399381c43e67eacf4bc4485e2a3d7bcb773e791
SSDEEP

49152:MuS/X7Nrl7FdOVchjIO4CdfNGElegA8vt/jW2AKGYvKfSvKwb:m/X1l7QElQgNvZjW2AKGYvm3q

Score

10^/10

redline 777 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

777

C2

195.20.16.103:20440

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/4392-22-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Loads dropped DLL 1 IoCs

Processes:

de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe

pid process

704 de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

pid	process
704	de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe

Suspicious use of SetThreadContext 1 IoCs

Processes:

de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe

description	pid	process	target process
PID 704 set thread context of 4392	704	de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe	MsBuild.exe

Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes:

MsBuild.exe

pid process

4392 MsBuild.exe
4392 MsBuild.exe
4392 MsBuild.exe
4392 MsBuild.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

MsBuild.exe

description pid process

Token: SeDebugPrivilege 4392 MsBuild.exe

pid	process
4392	MsBuild.exe
4392	MsBuild.exe
4392	MsBuild.exe
4392	MsBuild.exe

description	pid	process
Token: SeDebugPrivilege	4392	MsBuild.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe

description	pid	process	target process
PID 704 wrote to memory of 4392	704	de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe	MsBuild.exe
PID 704 wrote to memory of 4392	704	de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe	MsBuild.exe
PID 704 wrote to memory of 4392	704	de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe	MsBuild.exe
PID 704 wrote to memory of 4392	704	de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe	MsBuild.exe
PID 704 wrote to memory of 4392	704	de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe	MsBuild.exe
PID 704 wrote to memory of 4392	704	de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe	MsBuild.exe
PID 704 wrote to memory of 4392	704	de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe	MsBuild.exe
PID 704 wrote to memory of 4392	704	de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe	MsBuild.exe

C:\Users\Admin\AppData\Local\Temp\de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe
"C:\Users\Admin\AppData\Local\Temp\de5b12b7d320bb45eabbb5bbcb80668d01b3c3f4bff3b25f418c90e4506b4637.exe"
1⤵
- Loads dropped DLL
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:704

C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe
C:\Windows\Microsoft.NET\Framework\v4.0.30319\MsBuild.exe
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:4392

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Unsecured Credentials

1

T1552

Credentials In Files

1

T1552.001

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Replay Monitor

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Downloads

memory/704-14-0x0000000005920000-0x0000000005930000-memory.dmp

Filesize
64KB

Download
memory/704-3-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download
memory/704-24-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download
memory/704-13-0x0000000007540000-0x0000000007550000-memory.dmp

Filesize
64KB

Download
memory/704-4-0x0000000005920000-0x0000000005930000-memory.dmp

Filesize
64KB

Download
memory/704-5-0x0000000005E20000-0x00000000060FA000-memory.dmp

Filesize
2.9MB

Download
memory/704-6-0x0000000007230000-0x00000000073C2000-memory.dmp

Filesize
1.6MB

Download
memory/704-12-0x0000000005920000-0x0000000005930000-memory.dmp

Filesize
64KB

Download
memory/704-16-0x0000000005920000-0x0000000005930000-memory.dmp

Filesize
64KB

Download
memory/704-18-0x0000000005920000-0x0000000005930000-memory.dmp

Filesize
64KB

Download
memory/704-1-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download
memory/704-15-0x0000000005920000-0x0000000005930000-memory.dmp

Filesize
64KB

Download
memory/704-17-0x0000000005920000-0x0000000005930000-memory.dmp

Filesize
64KB

Download
memory/704-19-0x0000000007740000-0x0000000007840000-memory.dmp

Filesize
1024KB

Download
memory/704-20-0x0000000007740000-0x0000000007840000-memory.dmp

Filesize
1024KB

Download
memory/704-21-0x0000000007740000-0x0000000007840000-memory.dmp

Filesize
1024KB

Download
memory/704-0-0x0000000000DA0000-0x0000000001166000-memory.dmp

Filesize
3.8MB

Download
memory/704-2-0x00000000059D0000-0x0000000005A6C000-memory.dmp

Filesize
624KB

Download
memory/4392-42-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download
memory/4392-31-0x00000000053D0000-0x00000000054DA000-memory.dmp

Filesize
1.0MB

Download
memory/4392-32-0x0000000005230000-0x0000000005242000-memory.dmp

Filesize
72KB

Download
memory/4392-22-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/4392-26-0x0000000005540000-0x0000000005A3E000-memory.dmp

Filesize
5.0MB

Download
memory/4392-29-0x0000000005140000-0x000000000514A000-memory.dmp

Filesize
40KB

Download
memory/4392-28-0x00000000052B0000-0x00000000052C0000-memory.dmp

Filesize
64KB

Download
memory/4392-34-0x0000000005260000-0x00000000052AB000-memory.dmp

Filesize
300KB

Download
memory/4392-25-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download
memory/4392-27-0x0000000005040000-0x00000000050D2000-memory.dmp

Filesize
584KB

Download
memory/4392-30-0x0000000006050000-0x0000000006656000-memory.dmp

Filesize
6.0MB

Download
memory/4392-35-0x0000000005AB0000-0x0000000005B16000-memory.dmp

Filesize
408KB

Download
memory/4392-36-0x00000000076C0000-0x0000000007710000-memory.dmp

Filesize
320KB

Download
memory/4392-37-0x00000000078E0000-0x0000000007AA2000-memory.dmp

Filesize
1.8MB

Download
memory/4392-38-0x0000000007FE0000-0x000000000850C000-memory.dmp

Filesize
5.2MB

Download
memory/4392-39-0x0000000073F90000-0x000000007467E000-memory.dmp

Filesize
6.9MB

Download
memory/4392-40-0x00000000052B0000-0x00000000052C0000-memory.dmp

Filesize
64KB

Download
memory/4392-33-0x00000000052C0000-0x00000000052FE000-memory.dmp

Filesize
248KB

Download

Analysis

Sharing

General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Matrix ATT&CK v13

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Downloads