redline | 0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580

General

Target

0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe
Size

826KB
MD5

223342da9548abad8b253b0918baffd1
SHA1

9d1dfe8772a94721f3aaeef0077dd867987973f9
SHA256

0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580
SHA512

e655ffeb9b63bbab56b8bd7246fe6ace7e4235e86950c8a673340ad2ab99d841b75328671a6f314e63d5b181f8b38870fb6a6e5d9ae28a6d3fe6e0c9a01c0289
SSDEEP

12288:C88f2uE1zDYj657DjU2HAu4TjYMJ5Q0PepO/lJhaFv3Ji6L8cUK:C8u2uOC6pDjU2HAu6YGQ3wJhwvxPU

Score

10^/10

redline logs discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

LOGS

C2

87.120.120.86:1912

Signatures

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

RedLine payload 5 IoCs

resource	yara_rule
behavioral1/memory/2988-16-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2988-14-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2988-11-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2988-19-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline
behavioral1/memory/2988-9-0x0000000000400000-0x0000000000452000-memory.dmp	family_redline

Redline family
redline

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2396 set thread context of 2988	2396	0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe	31

System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

discovery

System Language Discovery

T1614.001

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2396 wrote to memory of 2988	2396	0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe	31
PID 2396 wrote to memory of 2988	2396	0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe	31
PID 2396 wrote to memory of 2988	2396	0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe	31
PID 2396 wrote to memory of 2988	2396	0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe	31
PID 2396 wrote to memory of 2988	2396	0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe	31
PID 2396 wrote to memory of 2988	2396	0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe	31
PID 2396 wrote to memory of 2988	2396	0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe	31
PID 2396 wrote to memory of 2988	2396	0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe	31
PID 2396 wrote to memory of 2988	2396	0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe	31

C:\Users\Admin\AppData\Local\Temp\0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe
"C:\Users\Admin\AppData\Local\Temp\0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe"
1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2396
- C:\Users\Admin\AppData\Local\Temp\0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe
  "C:\Users\Admin\AppData\Local\Temp\0766e43d3968a048e78c18383353ea6450934bcd0427ec9757c8da2570884580.exe"
  2⤵
  - System Location Discovery: System Language Discovery
  PID:2988

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

1

T1614

System Language Discovery

1

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/2396-0-0x0000000074C9E000-0x0000000074C9F000-memory.dmp

Filesize
4KB

Download
memory/2396-1-0x0000000001200000-0x00000000012D4000-memory.dmp

Filesize
848KB

Download
memory/2396-2-0x0000000074C90000-0x000000007537E000-memory.dmp

Filesize
6.9MB

Download
memory/2396-3-0x00000000004F0000-0x0000000000516000-memory.dmp

Filesize
152KB

Download
memory/2396-4-0x0000000074C9E000-0x0000000074C9F000-memory.dmp

Filesize
4KB

Download
memory/2396-5-0x0000000074C90000-0x000000007537E000-memory.dmp

Filesize
6.9MB

Download
memory/2396-6-0x00000000001C0000-0x0000000000256000-memory.dmp

Filesize
600KB

Download
memory/2396-21-0x0000000074C90000-0x000000007537E000-memory.dmp

Filesize
6.9MB

Download
memory/2988-16-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2988-14-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2988-12-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

Filesize
4KB

Download
memory/2988-11-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2988-19-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2988-9-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2988-8-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2988-22-0x0000000074C90000-0x000000007537E000-memory.dmp

Filesize
6.9MB

Download
memory/2988-7-0x0000000000400000-0x0000000000452000-memory.dmp

Filesize
328KB

Download
memory/2988-20-0x0000000074C90000-0x000000007537E000-memory.dmp

Filesize
6.9MB

Download
memory/2988-23-0x0000000074C90000-0x000000007537E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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