redline | 88dbdd424e655c1a6f39fbd916138b953987ccabcb22babf0382e5eab7782839

Analysis

max time kernel
31s
max time network
33s
platform
windows7_x64
resource
win7-20230220-en
resource tags

arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
submitted
04/06/2023, 05:14

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General

Target

i1644011.exe
Size

304KB
MD5

2f6ea5b99ca33f4951938f8fe3ac478d
SHA1

8068319d2cb1d79196b73e65f1841202d0d99100
SHA256

88dbdd424e655c1a6f39fbd916138b953987ccabcb22babf0382e5eab7782839
SHA512

3fc91a75978b3cfe2a9473703aa9a1a375890a9f6307953b708013af53045e652684fa35475bfdff2c0745043194635606b2e4e2c84421d12ee93a5eefe14452
SSDEEP

6144:7rRCtFmE8QxL0SYZ3gOkB4XreVyDuAPN9/Qewn3tPlEKsgGE:pCtF0rekDuA1JuHIgp

Score

10^/10

redline brain infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

brain

83.97.73.126:19046

Attributes

auth_value
5fb8269baadec0c49899b9a7a0c8851f

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer 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 1712 set thread context of 1156	1712	i1644011.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1156	AppLaunch.exe
1156	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1156	AppLaunch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 1712 wrote to memory of 1156	1712	i1644011.exe	28
PID 1712 wrote to memory of 1156	1712	i1644011.exe	28
PID 1712 wrote to memory of 1156	1712	i1644011.exe	28
PID 1712 wrote to memory of 1156	1712	i1644011.exe	28
PID 1712 wrote to memory of 1156	1712	i1644011.exe	28
PID 1712 wrote to memory of 1156	1712	i1644011.exe	28
PID 1712 wrote to memory of 1156	1712	i1644011.exe	28
PID 1712 wrote to memory of 1156	1712	i1644011.exe	28
PID 1712 wrote to memory of 1156	1712	i1644011.exe	28

C:\Users\Admin\AppData\Local\Temp\i1644011.exe
"C:\Users\Admin\AppData\Local\Temp\i1644011.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1712
- 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:1156

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1156-54-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1156-55-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1156-59-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

Filesize
4KB

Download
memory/1156-62-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1156-61-0x0000000000400000-0x000000000042E000-memory.dmp

Filesize
184KB

Download
memory/1156-63-0x0000000000440000-0x0000000000446000-memory.dmp

Filesize
24KB

Download
memory/1156-64-0x0000000004AF0000-0x0000000004B30000-memory.dmp

Filesize
256KB

Download