redline | e8bdf4c9cc244c3fb0429bf936988196560ae9374b36974bcb8be94b0df69777

General

Target

e8bdf4c9cc244c3fb0429bf936988196560ae9374b36974bcb8be94b0df69777.exe
Size

248KB
MD5

f82881e7046ce7976557f8958254aa80
SHA1

69ce60a71e901a618b310cc939939776ff3ec269
SHA256

e8bdf4c9cc244c3fb0429bf936988196560ae9374b36974bcb8be94b0df69777
SHA512

de3b92bd2eaeceb1f760eff6fd0ed1d72e5d9085feb27fdb5103fd89308108df37e7ea39c8243829117a23be1bed01c92b120fc3f77115dd9e87fda728d0f16c

Score

10^/10

redline build1 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

build1

C2

65.108.48.203:48896

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/992-116-0x0000000003D50000-0x0000000003D6F000-memory.dmp	family_redline
behavioral1/memory/992-118-0x0000000003EA0000-0x0000000003EBE000-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:

e8bdf4c9cc244c3fb0429bf936988196560ae9374b36974bcb8be94b0df69777.exe

pid	process
992	e8bdf4c9cc244c3fb0429bf936988196560ae9374b36974bcb8be94b0df69777.exe
992	e8bdf4c9cc244c3fb0429bf936988196560ae9374b36974bcb8be94b0df69777.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

e8bdf4c9cc244c3fb0429bf936988196560ae9374b36974bcb8be94b0df69777.exe

description pid process

Token: SeDebugPrivilege 992 e8bdf4c9cc244c3fb0429bf936988196560ae9374b36974bcb8be94b0df69777.exe

description	pid	process
Token: SeDebugPrivilege	992	e8bdf4c9cc244c3fb0429bf936988196560ae9374b36974bcb8be94b0df69777.exe

C:\Users\Admin\AppData\Local\Temp\e8bdf4c9cc244c3fb0429bf936988196560ae9374b36974bcb8be94b0df69777.exe
"C:\Users\Admin\AppData\Local\Temp\e8bdf4c9cc244c3fb0429bf936988196560ae9374b36974bcb8be94b0df69777.exe"
1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:992

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

2

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

2

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/992-114-0x0000000003AE0000-0x0000000003B10000-memory.dmp

Filesize
192KB

Download
memory/992-115-0x0000000000400000-0x0000000001D89000-memory.dmp

Filesize
25.5MB

Download
memory/992-116-0x0000000003D50000-0x0000000003D6F000-memory.dmp

Filesize
124KB

Download
memory/992-117-0x00000000064D0000-0x00000000064D1000-memory.dmp

Filesize
4KB

Download
memory/992-118-0x0000000003EA0000-0x0000000003EBE000-memory.dmp

Filesize
120KB

Download
memory/992-119-0x0000000006AD0000-0x0000000006AD1000-memory.dmp

Filesize
4KB

Download
memory/992-120-0x0000000006B70000-0x0000000006B71000-memory.dmp

Filesize
4KB

Download
memory/992-121-0x0000000003C30000-0x0000000003C31000-memory.dmp

Filesize
4KB

Download
memory/992-122-0x0000000003C32000-0x0000000003C33000-memory.dmp

Filesize
4KB

Download
memory/992-123-0x0000000003C33000-0x0000000003C34000-memory.dmp

Filesize
4KB

Download
memory/992-124-0x00000000071E0000-0x00000000071E1000-memory.dmp

Filesize
4KB

Download
memory/992-125-0x0000000007200000-0x0000000007201000-memory.dmp

Filesize
4KB

Download
memory/992-126-0x0000000008AB0000-0x0000000008AB1000-memory.dmp

Filesize
4KB

Download
memory/992-127-0x0000000003C34000-0x0000000003C36000-memory.dmp

Filesize
8KB

Download
memory/992-128-0x0000000008B60000-0x0000000008B61000-memory.dmp

Filesize
4KB

Download
memory/992-129-0x0000000009870000-0x0000000009871000-memory.dmp

Filesize
4KB

Download
memory/992-130-0x0000000009A40000-0x0000000009A41000-memory.dmp

Filesize
4KB

Download
memory/992-131-0x000000000A040000-0x000000000A041000-memory.dmp

Filesize
4KB

Download
memory/992-132-0x000000000A3B0000-0x000000000A3B1000-memory.dmp

Filesize
4KB

Download
memory/992-133-0x000000000A430000-0x000000000A431000-memory.dmp

Filesize
4KB

Download
memory/992-134-0x000000000A7E0000-0x000000000A7E1000-memory.dmp

Filesize
4KB

Download

Analysis

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