redline | a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f409c5f210fbd3f861bb

General

Target

a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe
Size

896KB
MD5

e01eed093c11df9172d1a70484e8f973
SHA1

6a9b4f44a5d2cdab4770811543963e66f09d97ec
SHA256

a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f409c5f210fbd3f861bb
SHA512

6a6a327210f5d35a307c1b9b66bf6e5b65b7cb2303e9126a5457a1be1ac708281cca0a4aea6d4b55e503e930a24213218271e261f80f5df4162be351317c8022
SSDEEP

12288:C4a2aC3D3Lfzn7PjXNWjCT3eOPRRlWXYtvp0OjGP91pCmOBgu50x3ecZ:HsjCT6u0tP/OBgu50x3ecZ

Score

10^/10

redline matywon2 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

MatyWon2

C2

85.31.54.216:43728

Attributes

auth_value
abc9e9d7ec3024110589ea03bcfaaa89

Signatures

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

description	pid	Process	procid_target
PID 4604 set thread context of 320	4604	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe	90

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
320	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe
320	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	320	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe

Suspicious use of WriteProcessMemory 12 IoCs

description	pid	Process	procid_target
PID 4604 wrote to memory of 1684	4604	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe	86
PID 4604 wrote to memory of 1684	4604	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe	86
PID 4604 wrote to memory of 1684	4604	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe	86
PID 4604 wrote to memory of 1684	4604	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe	86
PID 4604 wrote to memory of 320	4604	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe	90
PID 4604 wrote to memory of 320	4604	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe	90
PID 4604 wrote to memory of 320	4604	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe	90
PID 4604 wrote to memory of 320	4604	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe	90
PID 4604 wrote to memory of 320	4604	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe	90
PID 4604 wrote to memory of 320	4604	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe	90
PID 4604 wrote to memory of 320	4604	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe	90
PID 4604 wrote to memory of 320	4604	a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe	90

C:\Users\Admin\AppData\Local\Temp\a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe
"C:\Users\Admin\AppData\Local\Temp\a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:4604
- C:\Users\Admin\AppData\Local\Temp\a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe
  C:\Users\Admin\AppData\Local\Temp\a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe
  2⤵
  PID:1684
- C:\Users\Admin\AppData\Local\Temp\a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe
  C:\Users\Admin\AppData\Local\Temp\a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:320

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\a32d74feaebde8f218d02d99347983aa9b9be0ec85a4f.exe.log

Filesize
1KB

MD5
a3c82409506a33dec1856104ca55cbfd

SHA1
2e2ba4e4227590f8821002831c5410f7f45fe812

SHA256
780a0d4410f5f9798cb573bcd774561d1439987a39b1368d3c890226928cd203

SHA512
9621cfd3dab86d964a2bea6b3788fc19a895307962dcc41428741b8a86291f114df722e9017f755f63d53d09b5111e68f05aa505d9c9deae6c4378a87cdfa69f

Download Submit
memory/320-146-0x0000000006120000-0x0000000006186000-memory.dmp

Filesize
408KB

Download
memory/320-144-0x00000000055A0000-0x00000000055B0000-memory.dmp

Filesize
64KB

Download
memory/320-150-0x0000000006E20000-0x0000000006E70000-memory.dmp

Filesize
320KB

Download
memory/320-149-0x0000000007250000-0x00000000072C6000-memory.dmp

Filesize
472KB

Download
memory/320-138-0x0000000000400000-0x0000000000432000-memory.dmp

Filesize
200KB

Download
memory/320-148-0x00000000055A0000-0x00000000055B0000-memory.dmp

Filesize
64KB

Download
memory/320-147-0x0000000006EE0000-0x00000000070A2000-memory.dmp

Filesize
1.8MB

Download
memory/320-141-0x0000000005A90000-0x00000000060A8000-memory.dmp

Filesize
6.1MB

Download
memory/320-143-0x0000000005520000-0x0000000005532000-memory.dmp

Filesize
72KB

Download
memory/320-142-0x00000000055F0000-0x00000000056FA000-memory.dmp

Filesize
1.0MB

Download
memory/320-145-0x00000000055B0000-0x00000000055EC000-memory.dmp

Filesize
240KB

Download
memory/4604-133-0x0000000000390000-0x0000000000476000-memory.dmp

Filesize
920KB

Download
memory/4604-135-0x0000000004EA0000-0x0000000004F32000-memory.dmp

Filesize
584KB

Download
memory/4604-134-0x0000000005450000-0x00000000059F4000-memory.dmp

Filesize
5.6MB

Download
memory/4604-137-0x0000000005F30000-0x000000000645C000-memory.dmp

Filesize
5.2MB

Download
memory/4604-136-0x0000000004E90000-0x0000000004EA0000-memory.dmp

Filesize
64KB

Download

Analysis

Sharing