redline | 1baf63a128c8adbb4598a456ddcb81b33042e06f9cdb99e51448643b6f88cc6d

Analysis

max time kernel
41s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
10/09/2022, 09:16

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General

Target

file.exe
Size

1.2MB
MD5

354a1aae1775a586196906887d49a3c5
SHA1

8cc03420ceeb8180a416ec52925766c12c35e35d
SHA256

1baf63a128c8adbb4598a456ddcb81b33042e06f9cdb99e51448643b6f88cc6d
SHA512

e6f0ab20c69bcf4b5ebb9ca9a9fcdb3a1ae1cbf82210b69b8cda5f45cf69ca50dfa0a7b7ee0225832b34c4599712c252ca720fce97beeacea4611ec0ef522f4c
SSDEEP

24576:IfyOJXizSiHYiYEtaGQ79Mbtd9QClaTsKjx9DmS:IfyO1CSdS+sKjuS

Score

10^/10

redline @forceddd_lzt infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

@forceddd_lzt

5.182.36.101:31305

Attributes

auth_value
91ffc3d776bc56b5c410d1adf5648512

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/100040-56-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/100040-61-0x0000000000422132-mapping.dmp	family_redline
behavioral1/memory/100040-62-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/100040-63-0x0000000000400000-0x0000000000428000-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 2012 set thread context of 100040	2012	file.exe	27

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
100040	AppLaunch.exe
100040	AppLaunch.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	100040	AppLaunch.exe

Suspicious use of WriteProcessMemory 9 IoCs

description	pid	Process	procid_target
PID 2012 wrote to memory of 100040	2012	file.exe	27
PID 2012 wrote to memory of 100040	2012	file.exe	27
PID 2012 wrote to memory of 100040	2012	file.exe	27
PID 2012 wrote to memory of 100040	2012	file.exe	27
PID 2012 wrote to memory of 100040	2012	file.exe	27
PID 2012 wrote to memory of 100040	2012	file.exe	27
PID 2012 wrote to memory of 100040	2012	file.exe	27
PID 2012 wrote to memory of 100040	2012	file.exe	27
PID 2012 wrote to memory of 100040	2012	file.exe	27

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:2012
- 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:100040

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/100040-54-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/100040-56-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/100040-62-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/100040-63-0x0000000000400000-0x0000000000428000-memory.dmp

Filesize
160KB

Download
memory/100040-64-0x0000000075E81000-0x0000000075E83000-memory.dmp

Filesize
8KB

Download