redline | a3984b0c19f6c36bef384a91166c0d752ace42364361bb5caa6f9ad126aa7bb3

Analysis

max time kernel
121s
max time network
121s
platform
windows7_x64
resource
win7-en-20211208
submitted
19-12-2021 04:17

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General

Target

a7800694cd4d70618629b5464224dd9e.exe
Size

401KB
MD5

a7800694cd4d70618629b5464224dd9e
SHA1

afe7c82b71e13afbf72066009731c472110ccfe3
SHA256

a3984b0c19f6c36bef384a91166c0d752ace42364361bb5caa6f9ad126aa7bb3
SHA512

94f8fa90b704719dda7c7b86b188bf36d874ed716968c738772c65086e5c1371e641fb16df475929fdaba8595452389059110d609504af58b8f5043ce98e3e11

Score

10^/10

redline 170 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

170

45.9.20.240:46257

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/1668-58-0x00000000005D0000-0x00000000005FE000-memory.dmp	family_redline
behavioral1/memory/1668-59-0x0000000000600000-0x000000000062D000-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:

a7800694cd4d70618629b5464224dd9e.exe

pid process

1668 a7800694cd4d70618629b5464224dd9e.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

a7800694cd4d70618629b5464224dd9e.exe

description pid process

Token: SeDebugPrivilege 1668 a7800694cd4d70618629b5464224dd9e.exe

pid	process
1668	a7800694cd4d70618629b5464224dd9e.exe

description	pid	process
Token: SeDebugPrivilege	1668	a7800694cd4d70618629b5464224dd9e.exe

C:\Users\Admin\AppData\Local\Temp\a7800694cd4d70618629b5464224dd9e.exe
"C:\Users\Admin\AppData\Local\Temp\a7800694cd4d70618629b5464224dd9e.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1668

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/1668-54-0x000000000064B000-0x0000000000677000-memory.dmp

Filesize
176KB

Download
memory/1668-56-0x0000000000400000-0x00000000004E5000-memory.dmp

Filesize
916KB

Download
memory/1668-55-0x0000000000220000-0x0000000000259000-memory.dmp

Filesize
228KB

Download
memory/1668-57-0x0000000004A31000-0x0000000004A32000-memory.dmp

Filesize
4KB

Download
memory/1668-58-0x00000000005D0000-0x00000000005FE000-memory.dmp

Filesize
184KB

Download
memory/1668-59-0x0000000000600000-0x000000000062D000-memory.dmp

Filesize
180KB

Download
memory/1668-61-0x0000000004A33000-0x0000000004A34000-memory.dmp

Filesize
4KB

Download
memory/1668-60-0x0000000004A32000-0x0000000004A33000-memory.dmp

Filesize
4KB

Download
memory/1668-62-0x0000000004A34000-0x0000000004A36000-memory.dmp

Filesize
8KB

Download