redline | 8609b2a6570708891a3182848a3bb3ec265b648399307200d61e59574c00efaf

Analysis

max time kernel
213s
max time network
224s
platform
windows10-2004_x64
resource
win10v2004-20221111-en
resource tags

arch:x64arch:x86image:win10v2004-20221111-enlocale:en-usos:windows10-2004-x64system
submitted
02-12-2022 16:42

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General

Target

file.exe
Size

155KB
MD5

f9e5e8e28ee4775d810ba50b85b8cf65
SHA1

9ee3208226dcc1f247861b06bff7e9793f1cc3fe
SHA256

8609b2a6570708891a3182848a3bb3ec265b648399307200d61e59574c00efaf
SHA512

0e4a749cb560c3438f47d0290fa06a1bf010cddc4553168ba49423f78191126a07badd896685caab559717625b5141c2ddac2e1fab52926dd2c0750d90cc27d8
SSDEEP

3072:jSFZQkfSBwkQ+3Pt2kBjzPFXOcmaOtz3d62eonTQ+b:OALJHt5BjzQZtQ2esQ+b

Score

10^/10

redline lyla.11.09 infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

Lyla.11.09

185.215.113.216:21921

Attributes

auth_value
a1e5192e588aa983d678ceb4d6e0d8b5

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer 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
Suspicious use of SetThreadContext 1 IoCs

Processes:

file.exe

description pid process target process

PID 5000 set thread context of 1952 5000 file.exe file.exe
Suspicious behavior: EnumeratesProcesses 1 IoCs

Processes:

file.exe

pid process

1952 file.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

file.exe

description pid process

Token: SeDebugPrivilege 1952 file.exe

description	pid	process	target process
PID 5000 set thread context of 1952	5000	file.exe	file.exe

pid	process
1952	file.exe

description	pid	process
Token: SeDebugPrivilege	1952	file.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

file.exe

description	pid	process	target process
PID 5000 wrote to memory of 1952	5000	file.exe	file.exe
PID 5000 wrote to memory of 1952	5000	file.exe	file.exe
PID 5000 wrote to memory of 1952	5000	file.exe	file.exe
PID 5000 wrote to memory of 1952	5000	file.exe	file.exe
PID 5000 wrote to memory of 1952	5000	file.exe	file.exe
PID 5000 wrote to memory of 1952	5000	file.exe	file.exe
PID 5000 wrote to memory of 1952	5000	file.exe	file.exe
PID 5000 wrote to memory of 1952	5000	file.exe	file.exe

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5000

C:\Users\Admin\AppData\Local\Temp\file.exe
"C:\Users\Admin\AppData\Local\Temp\file.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1952

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

T1081

Discovery

Lateral Movement

Collection

Data from Local System

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\file.exe.log
Filesize
42B

MD5
84cfdb4b995b1dbf543b26b86c863adc

SHA1
d2f47764908bf30036cf8248b9ff5541e2711fa2

SHA256
d8988d672d6915b46946b28c06ad8066c50041f6152a91d37ffa5cf129cc146b

SHA512
485f0ed45e13f00a93762cbf15b4b8f996553baa021152fae5aba051e3736bcd3ca8f4328f0e6d9e3e1f910c96c4a9ae055331123ee08e3c2ce3a99ac2e177ce

Download Submit
memory/1952-138-0x0000000005760000-0x000000000586A000-memory.dmp

Filesize
1.0MB

Download
memory/1952-134-0x0000000000D70000-0x0000000000D8C000-memory.dmp

Filesize
112KB

Download
memory/1952-133-0x0000000000000000-mapping.dmp

Download
memory/1952-136-0x0000000005C00000-0x0000000006218000-memory.dmp

Filesize
6.1MB

Download
memory/1952-137-0x0000000005630000-0x0000000005642000-memory.dmp

Filesize
72KB

Download
memory/1952-139-0x0000000005690000-0x00000000056CC000-memory.dmp

Filesize
240KB

Download
memory/1952-140-0x0000000001540000-0x00000000015D2000-memory.dmp

Filesize
584KB

Download
memory/1952-141-0x0000000006910000-0x0000000006EB4000-memory.dmp

Filesize
5.6MB

Download
memory/1952-142-0x0000000005B50000-0x0000000005BB6000-memory.dmp

Filesize
408KB

Download
memory/1952-143-0x0000000006EC0000-0x0000000007082000-memory.dmp

Filesize
1.8MB

Download
memory/1952-144-0x00000000075C0000-0x0000000007AEC000-memory.dmp

Filesize
5.2MB

Download
memory/5000-132-0x0000000000640000-0x0000000000669000-memory.dmp

Filesize
164KB

Download