redline | 9c25c7b26ee6764472f3d7a810d21474f3ebcca013f0a888f20689434c84a616

Analysis

max time kernel
118s
max time network
130s
platform
windows7_x64
resource
win7-en-20211208
submitted
02-03-2022 10:31

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General

Target

usfive_20220301-230855.exe
Size

461KB
MD5

7f0259626dc06311b6dff264978ac2c0
SHA1

09ee3e37075eb87f9406d9be69dc2d4d8610dd29
SHA256

9c25c7b26ee6764472f3d7a810d21474f3ebcca013f0a888f20689434c84a616
SHA512

09cf30c82abafe0dc266bab09c077a5c694a1dfff14568eb393da1ead0a784b8eb48f6486afe2d8aee5c69e636571d0f3cbda32d3ddba94f2de1b450a8cae8cc

Score

10^/10

redline dc discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

94.103.9.153:9484

Attributes

auth_value
a3937aa6f7731ccb6197f39fb05e2093

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/1972-61-0x0000000004440000-0x0000000004474000-memory.dmp	family_redline
behavioral1/memory/1972-64-0x0000000004470000-0x00000000044A2000-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 1 IoCs

Processes:

usfive_20220301-230855.exe

pid process

1972 usfive_20220301-230855.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

usfive_20220301-230855.exe

description pid process

Token: SeDebugPrivilege 1972 usfive_20220301-230855.exe

pid	process
1972	usfive_20220301-230855.exe

description	pid	process
Token: SeDebugPrivilege	1972	usfive_20220301-230855.exe

C:\Users\Admin\AppData\Local\Temp\usfive_20220301-230855.exe
"C:\Users\Admin\AppData\Local\Temp\usfive_20220301-230855.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1972

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

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Downloads

memory/1972-55-0x0000000002D0B000-0x0000000002D37000-memory.dmp

Filesize
176KB

Download
memory/1972-56-0x0000000002D0B000-0x0000000002D37000-memory.dmp

Filesize
176KB

Download
memory/1972-57-0x0000000000220000-0x0000000000259000-memory.dmp

Filesize
228KB

Download
memory/1972-58-0x0000000000400000-0x000000000043C000-memory.dmp

Filesize
240KB

Download
memory/1972-59-0x0000000073FAE000-0x0000000073FAF000-memory.dmp

Filesize
4KB

Download
memory/1972-60-0x0000000006FB1000-0x0000000006FB2000-memory.dmp

Filesize
4KB

Download
memory/1972-61-0x0000000004440000-0x0000000004474000-memory.dmp

Filesize
208KB

Download
memory/1972-63-0x0000000006FB3000-0x0000000006FB4000-memory.dmp

Filesize
4KB

Download
memory/1972-62-0x0000000006FB2000-0x0000000006FB3000-memory.dmp

Filesize
4KB

Download
memory/1972-64-0x0000000004470000-0x00000000044A2000-memory.dmp

Filesize
200KB

Download
memory/1972-65-0x0000000006FB4000-0x0000000006FB6000-memory.dmp

Filesize
8KB

Download