redline | f27ce34603fde8869721599a66678b19798a89bf75ef049a9020b4be9b8c8a6d

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
02/11/2022, 04:28

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General

Target
file.exe
Size 285KB
Sample221102-e3nqlahcg3
SHA256 f27ce34603fde8869721599a66678b19798a89bf75ef049a9020b4be9b8c8a6d
MD5 1a4139570c542427991fa3434469e536
SHA1 eb65d4e12f775d6f344e39604644138e45dbcf0d
SHA512 927ffd826f1845dc9f50aa278b35b77b4d3af10020bb0b28acbe712d12df05ad3f22b4c8e1ca2528aeb81e5d8293c01f376fd931639be83f06ad38e6f441cf78
SSDEEP 6144:xI+aY4KUG2Pxh5sJkIs/mpDxo1xowixuYH:xItB5usepDUo/TH
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

redline google2 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

Google2

167.235.71.14:20469

Attributes

auth_value
fb274d9691235ba015830da570a13578

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/1756-56-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/1756-61-0x00000000004221AE-mapping.dmp	family_redline
behavioral1/memory/1756-62-0x0000000000400000-0x0000000000428000-memory.dmp	family_redline
behavioral1/memory/1756-63-0x0000000000400000-0x0000000000428000-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 1976 set thread context of 1756	1976	file.exe	28

Suspicious behavior: EnumeratesProcesses 2 IoCs

pid	Process
1756	vbc.exe
1756	vbc.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	1756	vbc.exe

Suspicious use of WriteProcessMemory 6 IoCs

description	pid	Process	procid_target
PID 1976 wrote to memory of 1756	1976	file.exe	28
PID 1976 wrote to memory of 1756	1976	file.exe	28
PID 1976 wrote to memory of 1756	1976	file.exe	28
PID 1976 wrote to memory of 1756	1976	file.exe	28
PID 1976 wrote to memory of 1756	1976	file.exe	28
PID 1976 wrote to memory of 1756	1976	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:1976
- 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:1756

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/1756-54-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/1756-56-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/1756-62-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/1756-63-0x0000000000400000-0x0000000000428000-memory.dmp

Download

memory/1756-64-0x0000000075CF1000-0x0000000075CF3000-memory.dmp

Download