redline | 3b38378d0b57fc75646c350f286d53ad0d7a15ebd4d103374e2e2301758ab442

General

Target

__1000.png.exe
Size

1.2MB
MD5

926ee43e282b9774b710501c4fff41c7
SHA1

4d8ebd4ac62c70e0e42d17b62a3051c686ece7df
SHA256

3b38378d0b57fc75646c350f286d53ad0d7a15ebd4d103374e2e2301758ab442
SHA512

9f338257255e53dc215fba6845af5a3cac39028be945481c514dd3393783a2be5f0d858ddbfba7b5716c8d62cf97870beaf467313db859ce93c601ae56c85257

Score

10^/10

redline 2 infostealer spyware

Malware Config

Extracted

Family

redline

Botnet

2

C2

45.142.122.179:36803

Attributes

auth_value
8b4fd9f885203719dec0ceda822a4ec3

Signatures

RedLine
RedLine Stealer is a malware family written in C#, first appearing in early 2020.
infostealer redline
Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
spyware

Data from Local System
T1005

Credentials in Files
T1081
Suspicious use of SetThreadContext 1 IoCs

Processes:

__1000.png.exe

description pid process target process

PID 1180 set thread context of 1468 1180 __1000.png.exe InstallUtil.exe
Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

__1000.png.exeInstallUtil.exe

pid process

1180 __1000.png.exe
1180 __1000.png.exe
1180 __1000.png.exe
1180 __1000.png.exe
1180 __1000.png.exe
1468 InstallUtil.exe
1468 InstallUtil.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

InstallUtil.exe

description pid process

Token: SeDebugPrivilege 1468 InstallUtil.exe

description	pid	process	target process
PID 1180 set thread context of 1468	1180	__1000.png.exe	InstallUtil.exe

pid	process
1180	__1000.png.exe
1180	__1000.png.exe
1180	__1000.png.exe
1180	__1000.png.exe
1180	__1000.png.exe
1468	InstallUtil.exe
1468	InstallUtil.exe

description	pid	process
Token: SeDebugPrivilege	1468	InstallUtil.exe

Suspicious use of WriteProcessMemory 9 IoCs

Processes:

__1000.png.exe

description	pid	process	target process
PID 1180 wrote to memory of 1468	1180	__1000.png.exe	InstallUtil.exe
PID 1180 wrote to memory of 1468	1180	__1000.png.exe	InstallUtil.exe
PID 1180 wrote to memory of 1468	1180	__1000.png.exe	InstallUtil.exe
PID 1180 wrote to memory of 1468	1180	__1000.png.exe	InstallUtil.exe
PID 1180 wrote to memory of 1468	1180	__1000.png.exe	InstallUtil.exe
PID 1180 wrote to memory of 1468	1180	__1000.png.exe	InstallUtil.exe
PID 1180 wrote to memory of 1468	1180	__1000.png.exe	InstallUtil.exe
PID 1180 wrote to memory of 1468	1180	__1000.png.exe	InstallUtil.exe
PID 1180 wrote to memory of 1468	1180	__1000.png.exe	InstallUtil.exe

C:\Users\Admin\AppData\Local\Temp\__1000.png.exe
"C:\Users\Admin\AppData\Local\Temp\__1000.png.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1180

C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe
"C:\Windows\Microsoft.NET\Framework\v4.0.30319\InstallUtil.exe"
2⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
PID:1468

Network

MITRE ATT&CK Matrix ATT&CK v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Exfiltration

Command and Control

Impact

Replay Monitor

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Downloads

memory/1180-54-0x0000000000800000-0x0000000000AC3000-memory.dmp

Filesize
2.8MB

Download
memory/1180-55-0x0000000000800000-0x0000000000941000-memory.dmp

Filesize
1.3MB

Download
memory/1180-56-0x0000000000800000-0x0000000000941000-memory.dmp

Filesize
1.3MB

Download
memory/1180-57-0x0000000076C81000-0x0000000076C83000-memory.dmp

Filesize
8KB

Download
memory/1180-58-0x000000000B3C0000-0x000000000B4CC000-memory.dmp

Filesize
1.0MB

Download
memory/1180-63-0x0000000000800000-0x0000000000941000-memory.dmp

Filesize
1.3MB

Download
memory/1468-59-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1468-61-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1468-64-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download
memory/1468-66-0x0000000000400000-0x000000000041C000-memory.dmp

Filesize
112KB

Download

Analysis

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