redline | 21087a9952d89aaad69f40e4b206105fae75d1d3b2fabffbb4bd4f5297d84cc5

General

Target

0d0b84ff5a24544ca8ef7c8756613e48.exe
Size

525KB
MD5

0d0b84ff5a24544ca8ef7c8756613e48
SHA1

a1394594c186b5dd6e1214dce15f30fd4f358e12
SHA256

21087a9952d89aaad69f40e4b206105fae75d1d3b2fabffbb4bd4f5297d84cc5
SHA512

02c4a7c51ce7fd3feacc10239e7c95f12c3137f530b9d1dd3297b1b670e755dd7f335810b59bed13dbcd4323634733958c400f1970c8a2ac65fbfac0c93b85a7

Score

10^/10

redline 3333333333333333333333 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

3333333333333333333333

C2

2.56.59.189:13040

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine Payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/556-60-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/556-61-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/556-62-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/556-63-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious use of SetThreadContext 1 IoCs

Processes:

0d0b84ff5a24544ca8ef7c8756613e48.exe

description pid process target process

PID 944 set thread context of 556 944 0d0b84ff5a24544ca8ef7c8756613e48.exe 0d0b84ff5a24544ca8ef7c8756613e48.exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

0d0b84ff5a24544ca8ef7c8756613e48.exe0d0b84ff5a24544ca8ef7c8756613e48.exe

description pid process

Token: SeDebugPrivilege 944 0d0b84ff5a24544ca8ef7c8756613e48.exe
Token: SeDebugPrivilege 556 0d0b84ff5a24544ca8ef7c8756613e48.exe

description	pid	process	target process
PID 944 set thread context of 556	944	0d0b84ff5a24544ca8ef7c8756613e48.exe	0d0b84ff5a24544ca8ef7c8756613e48.exe

description	pid	process
Token: SeDebugPrivilege	944	0d0b84ff5a24544ca8ef7c8756613e48.exe
Token: SeDebugPrivilege	556	0d0b84ff5a24544ca8ef7c8756613e48.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

0d0b84ff5a24544ca8ef7c8756613e48.exe

description	pid	process	target process
PID 944 wrote to memory of 556	944	0d0b84ff5a24544ca8ef7c8756613e48.exe	0d0b84ff5a24544ca8ef7c8756613e48.exe
PID 944 wrote to memory of 556	944	0d0b84ff5a24544ca8ef7c8756613e48.exe	0d0b84ff5a24544ca8ef7c8756613e48.exe
PID 944 wrote to memory of 556	944	0d0b84ff5a24544ca8ef7c8756613e48.exe	0d0b84ff5a24544ca8ef7c8756613e48.exe
PID 944 wrote to memory of 556	944	0d0b84ff5a24544ca8ef7c8756613e48.exe	0d0b84ff5a24544ca8ef7c8756613e48.exe
PID 944 wrote to memory of 556	944	0d0b84ff5a24544ca8ef7c8756613e48.exe	0d0b84ff5a24544ca8ef7c8756613e48.exe
PID 944 wrote to memory of 556	944	0d0b84ff5a24544ca8ef7c8756613e48.exe	0d0b84ff5a24544ca8ef7c8756613e48.exe
PID 944 wrote to memory of 556	944	0d0b84ff5a24544ca8ef7c8756613e48.exe	0d0b84ff5a24544ca8ef7c8756613e48.exe
PID 944 wrote to memory of 556	944	0d0b84ff5a24544ca8ef7c8756613e48.exe	0d0b84ff5a24544ca8ef7c8756613e48.exe
PID 944 wrote to memory of 556	944	0d0b84ff5a24544ca8ef7c8756613e48.exe	0d0b84ff5a24544ca8ef7c8756613e48.exe

C:\Users\Admin\AppData\Local\Temp\0d0b84ff5a24544ca8ef7c8756613e48.exe
"C:\Users\Admin\AppData\Local\Temp\0d0b84ff5a24544ca8ef7c8756613e48.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:944

C:\Users\Admin\AppData\Local\Temp\0d0b84ff5a24544ca8ef7c8756613e48.exe
C:\Users\Admin\AppData\Local\Temp\0d0b84ff5a24544ca8ef7c8756613e48.exe
2⤵
- Suspicious use of AdjustPrivilegeToken
PID:556

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/556-58-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/556-59-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/556-60-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/556-61-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/556-62-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/556-63-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/556-64-0x0000000004A00000-0x0000000004A01000-memory.dmp

Filesize
4KB

Download
memory/944-54-0x00000000000D0000-0x000000000015A000-memory.dmp

Filesize
552KB

Download
memory/944-55-0x0000000004B80000-0x0000000004B81000-memory.dmp

Filesize
4KB

Download
memory/944-56-0x0000000000250000-0x0000000000291000-memory.dmp

Filesize
260KB

Download
memory/944-57-0x0000000075F91000-0x0000000075F93000-memory.dmp

Filesize
8KB

Download

Analysis

Sharing