redline | 9746de42e598888d36496f78c8cdb7145db4fa524ab4fa924ce7e2d19480731c

Analysis

max time kernel
169s
max time network
208s
platform
windows7_x64
resource
win7-20221111-en
resource tags

arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
submitted
19/11/2022, 12:07

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General

Target
file.exe
Size 245KB
Sample221119-paandaaf79
SHA256 9746de42e598888d36496f78c8cdb7145db4fa524ab4fa924ce7e2d19480731c
MD5 5419be1a60c23a2d2abeaa8956340967
SHA1 82fa963ceb4b04e13c7f6e0a46032ef8050eb1c4
SHA512 6e3b432dcc19bfcb9d799e63e7152f14811fcdc68d9b5660ebc3bee8059ade7f1e794c0a51a8403945431eea1b1220087f83f637a51c8db9dc1a60d9768a05e6
SSDEEP 6144:a208XSOBUewg89TjLctzA1jqb7ZdGv2GkLZmHxYKcTrL:b08COKe2TjLctzA1jqb7ZdGvlVmT
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline @madboyza infostealer

Malware Config

Extracted

Family

redline

Botnet

@madboyza

193.106.191.138:32796

Attributes

auth_value
9bfce7bfb110f8f53d96c7a32c655358

Signatures

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

RedLine payload 4 IoCs

resource	yara_rule
behavioral1/memory/1988-56-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/1988-61-0x00000000004221BA-mapping.dmp	family_redline
behavioral1/memory/1988-62-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/1988-63-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline

Uses the VBS compiler for execution 1 TTPs

Scripting
T1064

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 2036 set thread context of 1988	2036	file.exe	29

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1652	2036	WerFault.exe	20

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 1988	2036	file.exe	29
PID 2036 wrote to memory of 1988	2036	file.exe	29
PID 2036 wrote to memory of 1988	2036	file.exe	29
PID 2036 wrote to memory of 1988	2036	file.exe	29
PID 2036 wrote to memory of 1988	2036	file.exe	29
PID 2036 wrote to memory of 1988	2036	file.exe	29
PID 2036 wrote to memory of 1652	2036	file.exe	30
PID 2036 wrote to memory of 1652	2036	file.exe	30
PID 2036 wrote to memory of 1652	2036	file.exe	30
PID 2036 wrote to memory of 1652	2036	file.exe	30

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2036
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  PID:1988
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 48
  2⤵
  - Program crash
  PID:1652

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

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Downloads

memory/1988-56-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/1988-54-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/1988-62-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/1988-63-0x0000000000400000-0x0000000000428000-memory.dmp

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memory/1988-65-0x0000000075C21000-0x0000000075C23000-memory.dmp

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Analysis

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General

Malware Config

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads