redline | 27936862aa1e8ac5c629e986cc8f9dd2e0ebff5d1111f5cdb83b2a770413b0ce

General

Target

27936862aa1e8ac5c629e986cc8f9dd2e0ebff5d1111f5cdb83b2a770413b0ce.exe
Size

376KB
MD5

dd538ae9b12222f1af8fb10b6146d202
SHA1

faa1011596ba371601ba00bb2c57da278ffaf6c6
SHA256

27936862aa1e8ac5c629e986cc8f9dd2e0ebff5d1111f5cdb83b2a770413b0ce
SHA512

89e1b716c02b0a0cbf52ae2756ae2632effa3d3777bd15a8853bad24699b2f316eb63f90dd615ff2028a61a2cd0b3695dea822e7b68fac3181ad3932eef91510

Score

10^/10

redline noname discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

NONAME

C2

45.9.20.111:1355

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline

RedLine Payload 6 IoCs

Processes:

resource	yara_rule
behavioral1/memory/3520-117-0x00000000023E0000-0x0000000002414000-memory.dmp	family_redline
behavioral1/memory/3520-119-0x0000000002490000-0x00000000024C2000-memory.dmp	family_redline
behavioral1/memory/3520-121-0x00000000022E0000-0x0000000002443000-memory.dmp	family_redline
behavioral1/memory/3520-122-0x00000000022E0000-0x0000000002443000-memory.dmp	family_redline
behavioral1/memory/3520-123-0x00000000022E0000-0x0000000002443000-memory.dmp	family_redline
behavioral1/memory/3520-129-0x00000000022E0000-0x0000000002443000-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
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 use of AdjustPrivilegeToken 1 IoCs

Processes:

27936862aa1e8ac5c629e986cc8f9dd2e0ebff5d1111f5cdb83b2a770413b0ce.exe

description pid process

Token: SeDebugPrivilege 3520 27936862aa1e8ac5c629e986cc8f9dd2e0ebff5d1111f5cdb83b2a770413b0ce.exe

description	pid	process
Token: SeDebugPrivilege	3520	27936862aa1e8ac5c629e986cc8f9dd2e0ebff5d1111f5cdb83b2a770413b0ce.exe

C:\Users\Admin\AppData\Local\Temp\27936862aa1e8ac5c629e986cc8f9dd2e0ebff5d1111f5cdb83b2a770413b0ce.exe
"C:\Users\Admin\AppData\Local\Temp\27936862aa1e8ac5c629e986cc8f9dd2e0ebff5d1111f5cdb83b2a770413b0ce.exe"
1⤵
- Suspicious use of AdjustPrivilegeToken
PID:3520

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Query Registry

1

T1012

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

memory/3520-115-0x0000000000470000-0x00000000005BA000-memory.dmp

Filesize
1.3MB

Download
memory/3520-116-0x00000000006F0000-0x0000000000729000-memory.dmp

Filesize
228KB

Download
memory/3520-117-0x00000000023E0000-0x0000000002414000-memory.dmp

Filesize
208KB

Download
memory/3520-118-0x0000000004B80000-0x000000000507E000-memory.dmp

Filesize
5.0MB

Download
memory/3520-119-0x0000000002490000-0x00000000024C2000-memory.dmp

Filesize
200KB

Download
memory/3520-120-0x0000000000400000-0x0000000000464000-memory.dmp

Filesize
400KB

Download
memory/3520-121-0x00000000022E0000-0x0000000002443000-memory.dmp

Filesize
1.4MB

Download
memory/3520-122-0x00000000022E0000-0x0000000002443000-memory.dmp

Filesize
1.4MB

Download
memory/3520-123-0x00000000022E0000-0x0000000002443000-memory.dmp

Filesize
1.4MB

Download
memory/3520-124-0x0000000005080000-0x0000000005686000-memory.dmp

Filesize
6.0MB

Download
memory/3520-125-0x0000000002590000-0x00000000025A2000-memory.dmp

Filesize
72KB

Download
memory/3520-126-0x0000000005690000-0x000000000579A000-memory.dmp

Filesize
1.0MB

Download
memory/3520-127-0x00000000057A0000-0x00000000057DE000-memory.dmp

Filesize
248KB

Download
memory/3520-128-0x00000000057E0000-0x000000000582B000-memory.dmp

Filesize
300KB

Download
memory/3520-129-0x00000000022E0000-0x0000000002443000-memory.dmp

Filesize
1.4MB

Download
memory/3520-130-0x0000000005960000-0x00000000059D6000-memory.dmp

Filesize
472KB

Download
memory/3520-131-0x00000000059E0000-0x0000000005A72000-memory.dmp

Filesize
584KB

Download
memory/3520-132-0x0000000005CD0000-0x0000000005CEE000-memory.dmp

Filesize
120KB

Download
memory/3520-133-0x0000000005D40000-0x0000000005DA6000-memory.dmp

Filesize
408KB

Download
memory/3520-134-0x0000000006470000-0x0000000006632000-memory.dmp

Filesize
1.8MB

Download
memory/3520-135-0x0000000006640000-0x0000000006B6C000-memory.dmp

Filesize
5.2MB

Download

Analysis

Sharing