redline | 801e89cdb0b18ad755d024b057c77d1e2d7317624ca1096e3b30650fefb251db

Analysis

max time kernel
47s
max time network
52s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
20/10/2022, 09:24

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General

Target
file.exe
Size 2.6MB
Sample221020-lc2m4afec6
SHA256 801e89cdb0b18ad755d024b057c77d1e2d7317624ca1096e3b30650fefb251db
MD5 8f3556f73a7511accd5ddec8dc3dcc4a
SHA1 a743e24fa420af815f5bcc23bb13e19efdaafe19
SHA512 a0bd1b5975a9a2dbedf3ec8f919aed47d4834b1062030984e3fabd9f589e3b3513ef0786f718415c8db0faae01e8a9453a461e0b9186ec5d20a4778571282d30
SSDEEP 24576:i2yZxbMZfJ71qlWsxp4cpYOYVqAk/bdM2rAyx+dolv6ZGPHPAGLY/r6TFCnAoWS4:NyZtscp4afPHPqrAqAoWSkSV4l3x
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline 1310 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

1310

79.137.192.57:48771

Attributes

auth_value
feb5f5c29913f32658637e553762a40e

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/96676-56-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/96676-61-0x000000000042216E-mapping.dmp	family_redline
behavioral1/memory/96676-63-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/96676-62-0x0000000000400000-0x0000000000428000-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 960 set thread context of 96676	960	file.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
96676	vbc.exe
96676	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	96676	vbc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 960 wrote to memory of 96676	960	file.exe	28
PID 960 wrote to memory of 96676	960	file.exe	28
PID 960 wrote to memory of 96676	960	file.exe	28
PID 960 wrote to memory of 96676	960	file.exe	28
PID 960 wrote to memory of 96676	960	file.exe	28
PID 960 wrote to memory of 96676	960	file.exe	28

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:960
- 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:96676

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

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Downloads

memory/96676-54-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/96676-56-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/96676-63-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/96676-62-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/96676-64-0x00000000757A1000-0x00000000757A3000-memory.dmp

Download