redline | e6d302a4849a5b211fb5351a4ed83bb2c337ad21bc78dbc7fe64482eea22edd6

Analysis

max time kernel
42s
max time network
45s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
16/11/2022, 00:42

Sharing

Copy URL Twitter E-mail

Report Analysis Logs

General

Target
file.exe
Size 234KB
Sample221116-a2b8yscd91
SHA256 e6d302a4849a5b211fb5351a4ed83bb2c337ad21bc78dbc7fe64482eea22edd6
MD5 3a7e04fb0a2ca2840f55e592ddd7c431
SHA1 3b4bf9185d84d23ab7c2643656e25dd09f136ae3
SHA512 c755067233429b4220bc232c07555133d997de6e0011912bf6abf5cef53ab17c6c68855970b08d14427c14b0302b6341399594d8043dd7f5c9cd9766ef8a8b5f
SSDEEP 3072:ml/9OFy4kX4rRFyJdBA/V0BV8lUkOnFXpnahpDI6RFlScQqiBAXgV0Bx92eedDyc:mukXQ1gMqFl2cMlScQq192e+CfFxw
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline 711 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

194.110.203.100:32796

Attributes

auth_value
24e3340d853c89cad1e25194559ee778

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/892-56-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/892-61-0x00000000004221D2-mapping.dmp	family_redline
behavioral1/memory/892-62-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/892-63-0x0000000000400000-0x0000000000428000-memory.dmp	family_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 2036 set thread context of 892	2036	file.exe	29

Program crash 1 IoCs

pid	pid_target	Process	procid_target
1592	2036	WerFault.exe	27

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
892	vbc.exe
892	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	892	vbc.exe

Suspicious use of WriteProcessMemory 10 IoCs

description	pid	Process	procid_target
PID 2036 wrote to memory of 892	2036	file.exe	29
PID 2036 wrote to memory of 892	2036	file.exe	29
PID 2036 wrote to memory of 892	2036	file.exe	29
PID 2036 wrote to memory of 892	2036	file.exe	29
PID 2036 wrote to memory of 892	2036	file.exe	29
PID 2036 wrote to memory of 892	2036	file.exe	29
PID 2036 wrote to memory of 1592	2036	file.exe	30
PID 2036 wrote to memory of 1592	2036	file.exe	30
PID 2036 wrote to memory of 1592	2036	file.exe	30
PID 2036 wrote to memory of 1592	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⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:892
- C:\Windows\SysWOW64\WerFault.exe
  C:\Windows\SysWOW64\WerFault.exe -u -p 2036 -s 96
  2⤵
  - Program crash
  PID:1592

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

Replay Monitor

Loading Replay Monitor...

Downloads

memory/892-54-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/892-56-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/892-62-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/892-63-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/892-65-0x0000000075521000-0x0000000075523000-memory.dmp

Download