redline | f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f

General

Target

f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe
Size

461KB
MD5

9d388a4fd1967964c6aad56cd03ab084
SHA1

5fa3d121998a267301ecafe49e69f97091436488
SHA256

f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f
SHA512

0f12705317ed212e9f94138f901681a34e5181821a9d80f6881331223c13dda1ac63e28e54175af9e86ffc30ce4cc21aabe30b9af686ff1619c7c92f50a6a05b
SSDEEP

12288:vUG+TUnCxfCHyqFVtXusi6Kuf8Dw4dlD4CdMxGp:vUGWUnXyqFVtesH8Dw4dlDv

Score

10^/10

redline unique28.5 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

unique28.5

C2

194.169.175.232:45451

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/1212-4-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/1212-6-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/1212-9-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/1212-11-0x0000000000400000-0x000000000043E000-memory.dmp	family_redline
behavioral1/memory/1212-13-0x0000000000400000-0x000000000043E000-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 2432 set thread context of 1212	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	28

Program crash 1 IoCs

pid	pid_target	Process	procid_target
2232	2432	WerFault.exe	16

Suspicious behavior: EnumeratesProcesses 3 IoCs

pid	Process
1212	AppLaunch.exe
1212	AppLaunch.exe
1212	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1212	AppLaunch.exe

Suspicious use of WriteProcessMemory 16 IoCs

description	pid	Process	procid_target
PID 2432 wrote to memory of 1212	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	28
PID 2432 wrote to memory of 1212	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	28
PID 2432 wrote to memory of 1212	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	28
PID 2432 wrote to memory of 1212	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	28
PID 2432 wrote to memory of 1212	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	28
PID 2432 wrote to memory of 1212	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	28
PID 2432 wrote to memory of 1212	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	28
PID 2432 wrote to memory of 1212	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	28
PID 2432 wrote to memory of 1212	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	28
PID 2432 wrote to memory of 1212	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	28
PID 2432 wrote to memory of 1212	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	28
PID 2432 wrote to memory of 1212	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	28
PID 2432 wrote to memory of 2232	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	29
PID 2432 wrote to memory of 2232	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	29
PID 2432 wrote to memory of 2232	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	29
PID 2432 wrote to memory of 2232	2432	f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe	29

C:\Users\Admin\AppData\Local\Temp\f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe
"C:\Users\Admin\AppData\Local\Temp\f672ba8bf05715a07351bf661588fcc42a13f814b4b6c3c9ea3519d35861a86f_JC.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2432
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:1212
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2432 -s 140
  2⤵
  - Program crash
  PID:2232

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/1212-0-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1212-2-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1212-4-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1212-6-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1212-8-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1212-9-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1212-11-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1212-13-0x0000000000400000-0x000000000043E000-memory.dmp

Filesize
248KB

Download
memory/1212-14-0x0000000074030000-0x000000007471E000-memory.dmp

Filesize
6.9MB

Download
memory/1212-15-0x00000000073F0000-0x0000000007430000-memory.dmp

Filesize
256KB

Download
memory/1212-16-0x0000000074030000-0x000000007471E000-memory.dmp

Filesize
6.9MB

Download
memory/1212-17-0x0000000074030000-0x000000007471E000-memory.dmp

Filesize
6.9MB

Download

Analysis

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