redline | 392049ce2edacaef91a29eb0ef2b7b9927a82550b592dedf725a33b6cfdd2381

Analysis

max time kernel
27s
max time network
47s
platform
windows7_x64
resource
win7-20220812-en
resource tags

arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
submitted
31-08-2022 10:03

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General

Target

file.exe
Size

2.4MB
MD5

fa6fcc58968ab07ee3ba390244209ddf
SHA1

7e2026fed85388aad0af7d4126a8f86709602585
SHA256

392049ce2edacaef91a29eb0ef2b7b9927a82550b592dedf725a33b6cfdd2381
SHA512

766d4c2b4d2746977dbe4568ac21bc790983f52ef902d12a6ea1f7de6527f344a8568da7176eff313854bbee653fe4b14e5bea3cd534175f47b29a2e98abdcbe
SSDEEP

24576:sTP7oYRYe8v2zJMfjoXDr3n6he4wouVPP1NFKvu8NLFTl3RuQ55313h:sTP3rKXutXFKvu8NBl3n

Score

10^/10

redline ruzki infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

ruzki

janolavave.xyz:80

Attributes

auth_value
8d87105ec975d521a7eca8c88cdec737

Signatures

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

RedLine payload 5 IoCs

Processes:

resource	yara_rule
behavioral1/memory/148588-56-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/148588-61-0x000000000041ADA6-mapping.dmp	family_redline
behavioral1/memory/148588-62-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/148588-63-0x0000000000400000-0x0000000000420000-memory.dmp	family_redline
behavioral1/memory/1932-64-0x0000000000400000-0x000000000055D000-memory.dmp	family_redline

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 1932 set thread context of 148588 1932 file.exe AppLaunch.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

AppLaunch.exe

pid process

148588 AppLaunch.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

AppLaunch.exe

description pid process

Token: SeDebugPrivilege 148588 AppLaunch.exe

description	pid	process	target process
PID 1932 set thread context of 148588	1932	file.exe	AppLaunch.exe

pid	process
148588	AppLaunch.exe

description	pid	process
Token: SeDebugPrivilege	148588	AppLaunch.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

file.exe

description	pid	process	target process
PID 1932 wrote to memory of 148588	1932	file.exe	AppLaunch.exe
PID 1932 wrote to memory of 148588	1932	file.exe	AppLaunch.exe
PID 1932 wrote to memory of 148588	1932	file.exe	AppLaunch.exe
PID 1932 wrote to memory of 148588	1932	file.exe	AppLaunch.exe
PID 1932 wrote to memory of 148588	1932	file.exe	AppLaunch.exe
PID 1932 wrote to memory of 148588	1932	file.exe	AppLaunch.exe
PID 1932 wrote to memory of 148588	1932	file.exe	AppLaunch.exe
PID 1932 wrote to memory of 148588	1932	file.exe	AppLaunch.exe
PID 1932 wrote to memory of 148588	1932	file.exe	AppLaunch.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:1932

C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:148588

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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/1932-64-0x0000000000400000-0x000000000055D000-memory.dmp

Filesize
1.4MB

Download
memory/148588-54-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/148588-56-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/148588-61-0x000000000041ADA6-mapping.dmp

Download
memory/148588-62-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/148588-63-0x0000000000400000-0x0000000000420000-memory.dmp

Filesize
128KB

Download
memory/148588-65-0x0000000075F51000-0x0000000075F53000-memory.dmp

Filesize
8KB

Download