redline | 42a558db7a24775b1ef52d2000c3b5401f31a9473cce563d00804ee0bf6720a7

Analysis

max time kernel
76s
max time network
45s
platform
windows7_x64
resource
win7-en-20210920
submitted
02-10-2021 18:35

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General

Target

15c1bd04710c0d09c9535cfd22352cc6.exe
Size

370KB
MD5

15c1bd04710c0d09c9535cfd22352cc6
SHA1

ba5efdded3358668b78c62aa044175f140b6a14f
SHA256

42a558db7a24775b1ef52d2000c3b5401f31a9473cce563d00804ee0bf6720a7
SHA512

df5958785333541827c8e4cdc373285efd46cafb32226cae67e9c7b9816c9a9342d68ae904ee4b0fc1d97414823877a1da1839a6f75fc027c63cbf71d113a1f8

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/1364-56-0x00000000003E0000-0x00000000003FF000-memory.dmp	family_redline
behavioral1/memory/1364-57-0x0000000000870000-0x000000000088E000-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:

15c1bd04710c0d09c9535cfd22352cc6.exe

pid process

1364 15c1bd04710c0d09c9535cfd22352cc6.exe
1364 15c1bd04710c0d09c9535cfd22352cc6.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

15c1bd04710c0d09c9535cfd22352cc6.exe

description pid process

Token: SeDebugPrivilege 1364 15c1bd04710c0d09c9535cfd22352cc6.exe

pid	process
1364	15c1bd04710c0d09c9535cfd22352cc6.exe
1364	15c1bd04710c0d09c9535cfd22352cc6.exe

description	pid	process
Token: SeDebugPrivilege	1364	15c1bd04710c0d09c9535cfd22352cc6.exe

C:\Users\Admin\AppData\Local\Temp\15c1bd04710c0d09c9535cfd22352cc6.exe
"C:\Users\Admin\AppData\Local\Temp\15c1bd04710c0d09c9535cfd22352cc6.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1364

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/1364-55-0x0000000000400000-0x0000000000469000-memory.dmp

Filesize
420KB

Download
memory/1364-54-0x0000000000220000-0x0000000000250000-memory.dmp

Filesize
192KB

Download
memory/1364-56-0x00000000003E0000-0x00000000003FF000-memory.dmp

Filesize
124KB

Download
memory/1364-57-0x0000000000870000-0x000000000088E000-memory.dmp

Filesize
120KB

Download
memory/1364-59-0x0000000004A52000-0x0000000004A53000-memory.dmp

Filesize
4KB

Download
memory/1364-58-0x0000000004A51000-0x0000000004A52000-memory.dmp

Filesize
4KB

Download
memory/1364-60-0x0000000004A53000-0x0000000004A54000-memory.dmp

Filesize
4KB

Download
memory/1364-61-0x0000000004A54000-0x0000000004A56000-memory.dmp

Filesize
8KB

Download