redline | dd14b18a44ef6ac49edfe5952d5fd8d5c83fc887d405e97da15e572ed092b221

Analysis

max time kernel
150s
max time network
152s
platform
windows10-2004_x64
resource
win10v2004-20220812-en
resource tags

arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
submitted
02/01/2023, 19:03

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General

Target
file.exe
Size 277KB
Sample230102-xqcfxaag2w
SHA256 dd14b18a44ef6ac49edfe5952d5fd8d5c83fc887d405e97da15e572ed092b221
MD5 fea0d408c87697be73c07b988419dc12
SHA1 ede45222a0bbd2becbd21b20897db5bcc048b991
SHA512 c7d3c830bce36d3c2abbc52ebe0d65b7db1ba90a4a06128c9fe3f2623887a8fca928f67b7935064b2347905136b31d3e6d546bc8eff994fba4e2c23f56f1219d
SSDEEP 6144:viSAGT+Z6EDT6ezCgfaJZY7iqchTKKOX:viSAGT+ZYgfBOTKKOX
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline pub2 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

pub2

89.22.231.25:45245

Attributes

auth_value
ea9464d486a641bb513057e5f63399e1

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Uses the VBS compiler for execution 1 TTPs

Scripting
T1064
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 2564 set thread context of 4164	2564	file.exe	79

Program crash 3 IoCs

pid	pid_target	Process	procid_target
308	2564	WerFault.exe	77
1756	2564	WerFault.exe	77
2148	2564	WerFault.exe	77

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
4164	vbc.exe
4164	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4164	vbc.exe

Suspicious use of WriteProcessMemory 5 IoCs

description	pid	Process	procid_target
PID 2564 wrote to memory of 4164	2564	file.exe	79
PID 2564 wrote to memory of 4164	2564	file.exe	79
PID 2564 wrote to memory of 4164	2564	file.exe	79
PID 2564 wrote to memory of 4164	2564	file.exe	79
PID 2564 wrote to memory of 4164	2564	file.exe	79

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:2564
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4164
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2564 -s 252
  2⤵
  - Program crash
  PID:308
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2564 -s 288
  2⤵
  - Program crash
  PID:1756
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2564 -s 304
  2⤵
  - Program crash
  PID:2148

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 404 -p 2564 -ip 2564
1⤵
PID:2024

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 520 -p 2564 -ip 2564
1⤵
PID:4004

C:\Windows\SysWOW64\WerFault.exe
C:\Windows\SysWOW64\WerFault.exe -pss -s 524 -p 2564 -ip 2564
1⤵
PID:4916

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Scripting

T1064

Persistence

Privilege Escalation

Defense Evasion

Scripting

T1064

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Command and Control

Exfiltration

Impact

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Downloads

memory/4164-133-0x0000000000400000-0x0000000000432000-memory.dmp

Download

memory/4164-138-0x00000000056B0000-0x0000000005CC8000-memory.dmp

Download

memory/4164-139-0x0000000005210000-0x000000000531A000-memory.dmp

Download

memory/4164-140-0x0000000005140000-0x0000000005152000-memory.dmp

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memory/4164-141-0x0000000005320000-0x000000000535C000-memory.dmp

Download

memory/4164-142-0x0000000005EA0000-0x0000000005F06000-memory.dmp

Download

memory/4164-143-0x00000000066C0000-0x0000000006C64000-memory.dmp

Download

memory/4164-144-0x00000000061F0000-0x0000000006282000-memory.dmp

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memory/4164-145-0x00000000078F0000-0x0000000007AB2000-memory.dmp

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memory/4164-146-0x0000000007FF0000-0x000000000851C000-memory.dmp

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