redline | 19d390fbe3da552929498622c2588a3bcba4cf9c13b8fe98503f94fe6ce5fa38

Analysis

max time kernel
141s
max time network
137s
platform
windows7_x64
resource
win7-en-20210920
submitted
01-10-2021 04:17

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General

Target

19d390fbe3da552929498622c2588a3bcba4cf9c13b8f.exe
Size

313KB
MD5

a61020210efb3d65c3ee06d385dd979c
SHA1

5ac0ce24fb565fd5000d50f92ed9c59bd409a4ce
SHA256

19d390fbe3da552929498622c2588a3bcba4cf9c13b8fe98503f94fe6ce5fa38
SHA512

fae97e45a302d68c70d49b85fdcdbd34ea2a044ac8faee2fcbd9bf476f61e7687dd6f9c0398e1bc8f1c2a7c2b57271e9ffdf3d7138cbcbf4211ceb40954f57e5

Score

10^/10

redline build1 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

build1

77.232.36.199:32336

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/1144-54-0x00000000003D0000-0x00000000003EF000-memory.dmp	family_redline
behavioral1/memory/1144-57-0x00000000021B0000-0x00000000021CE000-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:

19d390fbe3da552929498622c2588a3bcba4cf9c13b8f.exe

pid process

1144 19d390fbe3da552929498622c2588a3bcba4cf9c13b8f.exe
1144 19d390fbe3da552929498622c2588a3bcba4cf9c13b8f.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

19d390fbe3da552929498622c2588a3bcba4cf9c13b8f.exe

description pid process

Token: SeDebugPrivilege 1144 19d390fbe3da552929498622c2588a3bcba4cf9c13b8f.exe

pid	process
1144	19d390fbe3da552929498622c2588a3bcba4cf9c13b8f.exe
1144	19d390fbe3da552929498622c2588a3bcba4cf9c13b8f.exe

description	pid	process
Token: SeDebugPrivilege	1144	19d390fbe3da552929498622c2588a3bcba4cf9c13b8f.exe

C:\Users\Admin\AppData\Local\Temp\19d390fbe3da552929498622c2588a3bcba4cf9c13b8f.exe
"C:\Users\Admin\AppData\Local\Temp\19d390fbe3da552929498622c2588a3bcba4cf9c13b8f.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1144

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/1144-54-0x00000000003D0000-0x00000000003EF000-memory.dmp

Filesize
124KB

Download
memory/1144-55-0x0000000000220000-0x0000000000250000-memory.dmp

Filesize
192KB

Download
memory/1144-56-0x0000000000400000-0x000000000087E000-memory.dmp

Filesize
4.5MB

Download
memory/1144-58-0x0000000004B81000-0x0000000004B82000-memory.dmp

Filesize
4KB

Download
memory/1144-59-0x0000000004B82000-0x0000000004B83000-memory.dmp

Filesize
4KB

Download
memory/1144-57-0x00000000021B0000-0x00000000021CE000-memory.dmp

Filesize
120KB

Download
memory/1144-60-0x0000000004B83000-0x0000000004B84000-memory.dmp

Filesize
4KB

Download
memory/1144-61-0x0000000004B84000-0x0000000004B86000-memory.dmp

Filesize
8KB

Download