redline | c8271ae19815ff7a7ed4e10d2d1c512af919190bfdda1dc2f2778a87df313dfd

Analysis

max time kernel
146s
max time network
148s
platform
windows7_x64
resource
win7-en-20210920
submitted
26-09-2021 16:53

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General

Target

36d829ee692003eb866e1eae1dc0b383.exe
Size

344KB
MD5

36d829ee692003eb866e1eae1dc0b383
SHA1

37a4d28b401bda1de141774aaee7926edb79e3eb
SHA256

c8271ae19815ff7a7ed4e10d2d1c512af919190bfdda1dc2f2778a87df313dfd
SHA512

a6a8512498e2f957ede741a2d765154bbf86599ebe57b17b519cb6a143d648beb1fffc84dc23912eeaacdaf7a7fc9bf5cb19dcd53d80f122c69b9ee58f0bb245

Score

10^/10

redline 100k discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

100k

45.9.20.150:80

Signatures

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

RedLine Payload 2 IoCs

Processes:

resource	yara_rule
behavioral1/memory/1324-54-0x0000000000540000-0x000000000055F000-memory.dmp	family_redline
behavioral1/memory/1324-59-0x0000000001F20000-0x0000000001F3E000-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
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

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 behavior: EnumeratesProcesses 2 IoCs

Processes:

36d829ee692003eb866e1eae1dc0b383.exe

pid process

1324 36d829ee692003eb866e1eae1dc0b383.exe
1324 36d829ee692003eb866e1eae1dc0b383.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

36d829ee692003eb866e1eae1dc0b383.exe

description pid process

Token: SeDebugPrivilege 1324 36d829ee692003eb866e1eae1dc0b383.exe

pid	process
1324	36d829ee692003eb866e1eae1dc0b383.exe
1324	36d829ee692003eb866e1eae1dc0b383.exe

description	pid	process
Token: SeDebugPrivilege	1324	36d829ee692003eb866e1eae1dc0b383.exe

C:\Users\Admin\AppData\Local\Temp\36d829ee692003eb866e1eae1dc0b383.exe
"C:\Users\Admin\AppData\Local\Temp\36d829ee692003eb866e1eae1dc0b383.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1324

Network

MITRE ATT&CK Enterprise 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

Command and Control

Exfiltration

Impact

Replay Monitor

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Downloads

memory/1324-54-0x0000000000540000-0x000000000055F000-memory.dmp

Filesize
124KB

Download
memory/1324-56-0x0000000000400000-0x0000000000467000-memory.dmp

Filesize
412KB

Download
memory/1324-55-0x00000000001B0000-0x00000000001E0000-memory.dmp

Filesize
192KB

Download
memory/1324-58-0x0000000004A82000-0x0000000004A83000-memory.dmp

Filesize
4KB

Download
memory/1324-57-0x0000000004A81000-0x0000000004A82000-memory.dmp

Filesize
4KB

Download
memory/1324-60-0x0000000004A83000-0x0000000004A84000-memory.dmp

Filesize
4KB

Download
memory/1324-59-0x0000000001F20000-0x0000000001F3E000-memory.dmp

Filesize
120KB

Download
memory/1324-61-0x0000000004A84000-0x0000000004A86000-memory.dmp

Filesize
8KB

Download