redline | c1a85afd7acdaf7ab0d6839cc68d67ca75455fa9fb3d62a95f6579f07899df49

General

Target

Setup[1].exe
Size

1.3MB
MD5

0657125b7850a7b5796bf6979da502f0
SHA1

686d1ad201f0706daec7dd9bfa60fd1144a7b876
SHA256

c1a85afd7acdaf7ab0d6839cc68d67ca75455fa9fb3d62a95f6579f07899df49
SHA512

879167e0b34e015e62828151a05b785f3f9b99e2826be73fe9afc4d671dedec19c9994d2481c060e453367885ba16cce0252e7049bdb59c5ee90885f6527e10c

Score

10^/10

redline 010402 discovery infostealer spyware stealer

Malware Config

Extracted

Family

redline

Botnet

010402

C2

194.135.20.72:3214

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
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 SetThreadContext 1 IoCs

Processes:

Setup[1].exe

description pid process target process

PID 944 set thread context of 740 944 Setup[1].exe Setup[1].exe
Suspicious behavior: EnumeratesProcesses 5 IoCs

Processes:

Setup[1].exeSetup[1].exe

pid process

944 Setup[1].exe
944 Setup[1].exe
944 Setup[1].exe
740 Setup[1].exe
740 Setup[1].exe
Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

Setup[1].exeSetup[1].exe

description pid process

Token: SeDebugPrivilege 944 Setup[1].exe
Token: SeDebugPrivilege 740 Setup[1].exe

description	pid	process	target process
PID 944 set thread context of 740	944	Setup[1].exe	Setup[1].exe

pid	process
944	Setup[1].exe
944	Setup[1].exe
944	Setup[1].exe
740	Setup[1].exe
740	Setup[1].exe

description	pid	process
Token: SeDebugPrivilege	944	Setup[1].exe
Token: SeDebugPrivilege	740	Setup[1].exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

Setup[1].exe

description	pid	process	target process
PID 944 wrote to memory of 740	944	Setup[1].exe	Setup[1].exe
PID 944 wrote to memory of 740	944	Setup[1].exe	Setup[1].exe
PID 944 wrote to memory of 740	944	Setup[1].exe	Setup[1].exe
PID 944 wrote to memory of 740	944	Setup[1].exe	Setup[1].exe
PID 944 wrote to memory of 740	944	Setup[1].exe	Setup[1].exe
PID 944 wrote to memory of 740	944	Setup[1].exe	Setup[1].exe
PID 944 wrote to memory of 740	944	Setup[1].exe	Setup[1].exe
PID 944 wrote to memory of 740	944	Setup[1].exe	Setup[1].exe

C:\Users\Admin\AppData\Local\Temp\Setup[1].exe
"C:\Users\Admin\AppData\Local\Temp\Setup[1].exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:944
- C:\Users\Admin\AppData\Local\Temp\Setup[1].exe
  "C:\Users\Admin\AppData\Local\Temp\Setup[1].exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:740

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

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Downloads

memory/740-23-0x0000000005C20000-0x0000000005C21000-memory.dmp

Filesize
4KB

Download
memory/740-27-0x0000000006CB0000-0x0000000006CB1000-memory.dmp

Filesize
4KB

Download
memory/740-16-0x0000000073460000-0x0000000073B4E000-memory.dmp

Filesize
6.9MB

Download
memory/740-19-0x0000000005480000-0x0000000005481000-memory.dmp

Filesize
4KB

Download
memory/740-15-0x000000000042977E-mapping.dmp

Download
memory/740-31-0x00000000071C0000-0x00000000071C1000-memory.dmp

Filesize
4KB

Download
memory/740-28-0x00000000073B0000-0x00000000073B1000-memory.dmp

Filesize
4KB

Download
memory/740-20-0x00000000056A0000-0x00000000056A1000-memory.dmp

Filesize
4KB

Download
memory/740-26-0x0000000005F20000-0x0000000005F21000-memory.dmp

Filesize
4KB

Download
memory/740-25-0x0000000005CC0000-0x0000000005CC1000-memory.dmp

Filesize
4KB

Download
memory/740-24-0x0000000005C80000-0x0000000005C81000-memory.dmp

Filesize
4KB

Download
memory/740-14-0x0000000000400000-0x0000000000430000-memory.dmp

Filesize
192KB

Download
memory/740-32-0x0000000007330000-0x0000000007331000-memory.dmp

Filesize
4KB

Download
memory/740-22-0x0000000006190000-0x0000000006191000-memory.dmp

Filesize
4KB

Download
memory/740-21-0x00000000059F0000-0x00000000059F1000-memory.dmp

Filesize
4KB

Download
memory/944-10-0x0000000005A70000-0x0000000005A71000-memory.dmp

Filesize
4KB

Download
memory/944-6-0x0000000005D70000-0x0000000005D71000-memory.dmp

Filesize
4KB

Download
memory/944-5-0x00000000057D0000-0x00000000057D1000-memory.dmp

Filesize
4KB

Download
memory/944-2-0x0000000073460000-0x0000000073B4E000-memory.dmp

Filesize
6.9MB

Download
memory/944-13-0x0000000006370000-0x00000000063A1000-memory.dmp

Filesize
196KB

Download
memory/944-12-0x0000000006540000-0x00000000065B1000-memory.dmp

Filesize
452KB

Download
memory/944-11-0x00000000057A0000-0x00000000057AC000-memory.dmp

Filesize
48KB

Download
memory/944-3-0x0000000000D90000-0x0000000000D91000-memory.dmp

Filesize
4KB

Download
memory/944-9-0x00000000059D0000-0x00000000059D1000-memory.dmp

Filesize
4KB

Download
memory/944-8-0x0000000003210000-0x0000000003211000-memory.dmp

Filesize
4KB

Download
memory/944-7-0x0000000005870000-0x0000000005871000-memory.dmp

Filesize
4KB

Download

Resubmissions

Analysis

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