redline | 6e9b7fb1fffe85b5bc6b20d031c3b48f5964d504b4e37df2624e5982c5ba3875

Analysis

max time kernel
121s
max time network
123s
platform
windows7_x64
resource
win7-en-20211208
submitted
26-01-2022 12:11

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General

Target

6233d8b9604bf1c3997feff9618f8109.exe
Size

444KB
MD5

6233d8b9604bf1c3997feff9618f8109
SHA1

0a17264ead7a0b8727cc69f5f2991357a23b9a17
SHA256

6e9b7fb1fffe85b5bc6b20d031c3b48f5964d504b4e37df2624e5982c5ba3875
SHA512

9bcee5569fac925aa7ed734b1a64ff974e134fd8162b5c5f94537113b297f058a4549b427b9b9b0c7f410154b05a7ee9051ec6d1c039da9944af3a124af7c0ed

Score

10^/10

redline ruzkikakoyto discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

ruzkiKAKOYTO

185.215.113.29:20819

Signatures

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

RedLine Payload 3 IoCs

Processes:

resource	yara_rule
behavioral1/memory/944-58-0x0000000000850000-0x0000000000884000-memory.dmp	family_redline
behavioral1/memory/944-59-0x0000000001FF0000-0x0000000002022000-memory.dmp	family_redline
behavioral1/memory/944-62-0x0000000001FB0000-0x0000000001FC2000-memory.dmp	family_redline

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware stealer

Data from Local System
T1005

Credentials in Files
T1081
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
discovery

Query Registry
T1012
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

6233d8b9604bf1c3997feff9618f8109.exe

description pid process

Token: SeDebugPrivilege 944 6233d8b9604bf1c3997feff9618f8109.exe

description	pid	process
Token: SeDebugPrivilege	944	6233d8b9604bf1c3997feff9618f8109.exe

C:\Users\Admin\AppData\Local\Temp\6233d8b9604bf1c3997feff9618f8109.exe
"C:\Users\Admin\AppData\Local\Temp\6233d8b9604bf1c3997feff9618f8109.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:944

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Query Registry

T1012

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/944-55-0x0000000000610000-0x000000000065A000-memory.dmp

Filesize
296KB

Download
memory/944-56-0x0000000000260000-0x0000000000299000-memory.dmp

Filesize
228KB

Download
memory/944-57-0x0000000000400000-0x0000000000499000-memory.dmp

Filesize
612KB

Download
memory/944-58-0x0000000000850000-0x0000000000884000-memory.dmp

Filesize
208KB

Download
memory/944-59-0x0000000001FF0000-0x0000000002022000-memory.dmp

Filesize
200KB

Download
memory/944-60-0x0000000001FB0000-0x0000000001FC2000-memory.dmp

Filesize
72KB

Download
memory/944-61-0x0000000001FB0000-0x0000000001FC2000-memory.dmp

Filesize
72KB

Download
memory/944-62-0x0000000001FB0000-0x0000000001FC2000-memory.dmp

Filesize
72KB

Download
memory/944-63-0x0000000001FB0000-0x0000000001FC2000-memory.dmp

Filesize
72KB

Download
memory/944-64-0x0000000075F91000-0x0000000075F93000-memory.dmp

Filesize
8KB

Download