redline | e1db6a5d3acbbef1205aa4cd613b0824bf9236311df8b8a17b7cd6718f65df79

Analysis

max time kernel
44s
max time network
49s
platform
windows7_x64
resource
win7-20220901-en
resource tags

arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
submitted
21-10-2022 19:16

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General

Target

file.exe
Size

2.3MB
MD5

64ef32e337aaf3c66bca1935117701b1
SHA1

febdc0041205aa8546117c30b4bc4eab1f182e6b
SHA256

e1db6a5d3acbbef1205aa4cd613b0824bf9236311df8b8a17b7cd6718f65df79
SHA512

87267e1b1e754ce9c2d610950d95afa5a733f7e74735514a388ddb379675ba1b4aa7c9ad412cb77e3b3e6b413eb87aa2e7b8d5004ce6de1d4788e0049bd12e82
SSDEEP

24576:MQYoYIY+KPXJuMNyEpYBk0eCWJHqmlgIACwxLxaDHFhl3RuQ55313z:MQjiRFgIACwxaFhl3V

Score

10^/10

redline install infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

INSTALL

69.176.94.78:47843

Attributes

auth_value
6e739bdc6a4ad8300b1f57fbbb3dbee5

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine payload 4 IoCs

Processes:

resource	yara_rule
behavioral1/memory/94568-56-0x0000000000080000-0x00000000000A8000-memory.dmp	family_redline
behavioral1/memory/94568-61-0x00000000000A2122-mapping.dmp	family_redline
behavioral1/memory/94568-62-0x0000000000080000-0x00000000000A8000-memory.dmp	family_redline
behavioral1/memory/94568-63-0x0000000000080000-0x00000000000A8000-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

Processes:

file.exe

description pid process target process

PID 1600 set thread context of 94568 1600 file.exe vbc.exe
Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes:

vbc.exe

pid process

94568 vbc.exe
94568 vbc.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

vbc.exe

description pid process

Token: SeDebugPrivilege 94568 vbc.exe

description	pid	process	target process
PID 1600 set thread context of 94568	1600	file.exe	vbc.exe

pid	process
94568	vbc.exe
94568	vbc.exe

description	pid	process
Token: SeDebugPrivilege	94568	vbc.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

file.exe

description	pid	process	target process
PID 1600 wrote to memory of 94568	1600	file.exe	vbc.exe
PID 1600 wrote to memory of 94568	1600	file.exe	vbc.exe
PID 1600 wrote to memory of 94568	1600	file.exe	vbc.exe
PID 1600 wrote to memory of 94568	1600	file.exe	vbc.exe
PID 1600 wrote to memory of 94568	1600	file.exe	vbc.exe
PID 1600 wrote to memory of 94568	1600	file.exe	vbc.exe

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:1600

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:94568

Network

MITRE ATT&CK Matrix ATT&CK 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

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/94568-54-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/94568-56-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/94568-61-0x00000000000A2122-mapping.dmp

Download
memory/94568-62-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/94568-63-0x0000000000080000-0x00000000000A8000-memory.dmp

Filesize
160KB

Download
memory/94568-64-0x0000000076461000-0x0000000076463000-memory.dmp

Filesize
8KB

Download