redline | e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8

General

Target

e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe
Size

802KB
MD5

c0fcdf0a51edf251e02e26d21ea597a8
SHA1

689d4859c73589ea23ba7b99ced7a80af7768dd7
SHA256

e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8
SHA512

d8b4a971679d6f19e5beab30ac28609e376dfb63ff3b30df1e0b2db03cd004216f784e4b9629be9ff74c6104f2595a6073fbfbdfb8cc95e97fb4c5d6bf7861ca
SSDEEP

12288:Nwx/RZvIJTwXdFrsuajSg7dM7isIm1tX1j67KfgeRrnsrfgeRrnsx:S/cJTQdRiDZ2fx1jcKYUsrYUsx

Score

10^/10

redline infostealer spyware

Malware Config

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral2/memory/2260-14-0x0000000000400000-0x000000000045A000-memory.dmp	family_redline

Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials In Files
T1552.001

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 4608 set thread context of 2260	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	72

Suspicious behavior: EnumeratesProcesses 8 IoCs

pid	Process
4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe
4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe
4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe
4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe
4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe
2260	InstallUtil.exe
2260	InstallUtil.exe
2260	InstallUtil.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

description	pid	Process
Token: SeDebugPrivilege	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe
Token: SeDebugPrivilege	2260	InstallUtil.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 4608 wrote to memory of 2784	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	71
PID 4608 wrote to memory of 2784	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	71
PID 4608 wrote to memory of 2784	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	71
PID 4608 wrote to memory of 2784	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	71
PID 4608 wrote to memory of 2784	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	71
PID 4608 wrote to memory of 2784	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	71
PID 4608 wrote to memory of 2784	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	71
PID 4608 wrote to memory of 2784	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	71
PID 4608 wrote to memory of 2260	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	72
PID 4608 wrote to memory of 2260	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	72
PID 4608 wrote to memory of 2260	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	72
PID 4608 wrote to memory of 2260	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	72
PID 4608 wrote to memory of 2260	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	72
PID 4608 wrote to memory of 2260	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	72
PID 4608 wrote to memory of 2260	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	72
PID 4608 wrote to memory of 2260	4608	e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe	72

C:\Users\Admin\AppData\Local\Temp\e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe
"C:\Users\Admin\AppData\Local\Temp\e1f326a844d8cbf984d65dcd64ba352b47c299adea040e96b6c769b245e4c7a8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:4608
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  PID:2784
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:2260

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2260-22-0x00000000077F0000-0x000000000782E000-memory.dmp

Filesize
248KB

Download
memory/2260-26-0x0000000009400000-0x000000000941E000-memory.dmp

Filesize
120KB

Download
memory/2260-32-0x0000000073D20000-0x000000007440E000-memory.dmp

Filesize
6.9MB

Download
memory/2260-30-0x00000000076E0000-0x00000000076F0000-memory.dmp

Filesize
64KB

Download
memory/2260-29-0x0000000073D20000-0x000000007440E000-memory.dmp

Filesize
6.9MB

Download
memory/2260-28-0x0000000006B00000-0x000000000702C000-memory.dmp

Filesize
5.2MB

Download
memory/2260-27-0x0000000006400000-0x00000000065C2000-memory.dmp

Filesize
1.8MB

Download
memory/2260-19-0x0000000008490000-0x0000000008A96000-memory.dmp

Filesize
6.0MB

Download
memory/2260-14-0x0000000000400000-0x000000000045A000-memory.dmp

Filesize
360KB

Download
memory/2260-25-0x0000000009430000-0x00000000094A6000-memory.dmp

Filesize
472KB

Download
memory/2260-24-0x0000000008020000-0x0000000008086000-memory.dmp

Filesize
408KB

Download
memory/2260-23-0x0000000007830000-0x000000000787B000-memory.dmp

Filesize
300KB

Download
memory/2260-21-0x0000000007E80000-0x0000000007F8A000-memory.dmp

Filesize
1.0MB

Download
memory/2260-20-0x0000000007770000-0x0000000007782000-memory.dmp

Filesize
72KB

Download
memory/2260-16-0x0000000073D20000-0x000000007440E000-memory.dmp

Filesize
6.9MB

Download
memory/2260-18-0x00000000076E0000-0x00000000076F0000-memory.dmp

Filesize
64KB

Download
memory/4608-8-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/4608-17-0x0000000073D20000-0x000000007440E000-memory.dmp

Filesize
6.9MB

Download
memory/4608-1-0x0000000004F10000-0x0000000004FAC000-memory.dmp

Filesize
624KB

Download
memory/4608-13-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/4608-12-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/4608-0-0x0000000000C00000-0x0000000000CAE000-memory.dmp

Filesize
696KB

Download
memory/4608-11-0x0000000073D20000-0x000000007440E000-memory.dmp

Filesize
6.9MB

Download
memory/4608-10-0x0000000009730000-0x0000000009736000-memory.dmp

Filesize
24KB

Download
memory/4608-9-0x0000000007260000-0x000000000727A000-memory.dmp

Filesize
104KB

Download
memory/4608-7-0x0000000005680000-0x000000000568A000-memory.dmp

Filesize
40KB

Download
memory/4608-6-0x00000000056D0000-0x0000000005762000-memory.dmp

Filesize
584KB

Download
memory/4608-5-0x00000000054C0000-0x0000000005502000-memory.dmp

Filesize
264KB

Download
memory/4608-4-0x00000000054B0000-0x00000000054C0000-memory.dmp

Filesize
64KB

Download
memory/4608-3-0x0000000005930000-0x0000000005E2E000-memory.dmp

Filesize
5.0MB

Download
memory/4608-2-0x0000000073D20000-0x000000007440E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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