metastealer | 882afd11444de44ba72dcd4fd7fc523c74e8679636209db706e0ec7301c4bfe9

General

Target

0509e402f91749138b5aa6926dd601a2.exe
Size

1.8MB
MD5

0509e402f91749138b5aa6926dd601a2
SHA1

8b6e4742e6a500b680a4e7f19ac79ce4f0cf56e8
SHA256

882afd11444de44ba72dcd4fd7fc523c74e8679636209db706e0ec7301c4bfe9
SHA512

21590179d6b9e6c141cfece9d2790e7802c0582e782115b79dccea0cc711e5d8f34ca38567252424e63a27a1d61ccdfce4fee343c69fffeb8f8bb993051d4dfe

Score

10^/10

metastealer redline infostealer spyware stealer

Malware Config

Extracted

Family

redline

C2

91.243.32.68:9560

Attributes

auth_value
b47c6b449dc1c31def5d7b599d19bd15

Signatures

Meta Stealer Stealer
Meta Stealer steals passwords stored in browsers, written in C++.
stealer metastealer
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/1016-126-0x0000000000760000-0x0000000000780000-memory.dmp	family_redline

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

Data from Local System
T1005

Credentials in Files
T1081

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2220 set thread context of 1016	2220	0509e402f91749138b5aa6926dd601a2.exe	82

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
1016	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1016	AppLaunch.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2220 wrote to memory of 1016	2220	0509e402f91749138b5aa6926dd601a2.exe	82
PID 2220 wrote to memory of 1016	2220	0509e402f91749138b5aa6926dd601a2.exe	82
PID 2220 wrote to memory of 1016	2220	0509e402f91749138b5aa6926dd601a2.exe	82
PID 2220 wrote to memory of 1016	2220	0509e402f91749138b5aa6926dd601a2.exe	82
PID 2220 wrote to memory of 1016	2220	0509e402f91749138b5aa6926dd601a2.exe	82

C:\Users\Admin\AppData\Local\Temp\0509e402f91749138b5aa6926dd601a2.exe
"C:\Users\Admin\AppData\Local\Temp\0509e402f91749138b5aa6926dd601a2.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2220
- 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:1016

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1016-134-0x0000000004DB0000-0x0000000004DEC000-memory.dmp

Filesize
240KB

Download
memory/1016-136-0x0000000006180000-0x0000000006724000-memory.dmp

Filesize
5.6MB

Download
memory/1016-126-0x0000000000760000-0x0000000000780000-memory.dmp

Filesize
128KB

Download
memory/1016-131-0x00000000052B0000-0x00000000058C8000-memory.dmp

Filesize
6.1MB

Download
memory/1016-132-0x0000000004D50000-0x0000000004D62000-memory.dmp

Filesize
72KB

Download
memory/1016-133-0x0000000004E80000-0x0000000004F8A000-memory.dmp

Filesize
1.0MB

Download
memory/1016-135-0x0000000005120000-0x0000000005186000-memory.dmp

Filesize
408KB

Download
memory/1016-142-0x0000000006B30000-0x0000000006B80000-memory.dmp

Filesize
320KB

Download
memory/1016-137-0x0000000005CC0000-0x0000000005D52000-memory.dmp

Filesize
584KB

Download
memory/1016-138-0x0000000005D60000-0x0000000005DD6000-memory.dmp

Filesize
472KB

Download
memory/1016-139-0x0000000005F40000-0x0000000005F5E000-memory.dmp

Filesize
120KB

Download
memory/1016-140-0x0000000006900000-0x0000000006AC2000-memory.dmp

Filesize
1.8MB

Download
memory/1016-141-0x0000000007000000-0x000000000752C000-memory.dmp

Filesize
5.2MB

Download
memory/2220-124-0x0000000000400000-0x00000000005CA000-memory.dmp

Filesize
1.8MB

Download

Analysis

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