redline | e660be79de0932d6c5c0f1b65dc5d842ed790962625d5dd8731c30f46ae264a2

Analysis

max time kernel
148s
max time network
148s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
23-05-2024 10:53

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General

Target

a6207c613c2f1beb9db6fd16ae372212cbd82f73a8c94afafe4c867a27518304.exe
Size

273KB
MD5

a972f14351dbfb8cf0f4f36b815c340f
SHA1

693b785f30834b9ee17875c415e5f5a9187eac7b
SHA256

a6207c613c2f1beb9db6fd16ae372212cbd82f73a8c94afafe4c867a27518304
SHA512

57a3a8dd035e27db6681ab60e07c374e6967c2ba3baccf1c5b495f24824a65ede370d3299337c51bb6837b73938d626d95d33ae91827d79475425583869cbf1e
SSDEEP

6144:DqePsi5kV1JFy070vzu3PQ5AGVpyWKe9a6n:2ePs6xru3KAs15Fn

Score

10^/10

redline 7001210066 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

7001210066

https://pastebin.com/raw/NgsUAPya

Signatures

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

RedLine payload 1 IoCs

resource	yara_rule
behavioral23/memory/4780-2-0x0000000000400000-0x0000000000422000-memory.dmp	family_redline

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

Legitimate hosting services abused for malware hosting/C2 1 TTPs 2 IoCs

Web Service

T1102

flow	ioc
3	pastebin.com
4	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 5076 set thread context of 4780	5076	a6207c613c2f1beb9db6fd16ae372212cbd82f73a8c94afafe4c867a27518304.exe	83

Suspicious behavior: EnumeratesProcesses 7 IoCs

pid	Process
4780	RegAsm.exe
4780	RegAsm.exe
4780	RegAsm.exe
4780	RegAsm.exe
4780	RegAsm.exe
4780	RegAsm.exe
4780	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	4780	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

description	pid	Process	procid_target
PID 5076 wrote to memory of 4780	5076	a6207c613c2f1beb9db6fd16ae372212cbd82f73a8c94afafe4c867a27518304.exe	83
PID 5076 wrote to memory of 4780	5076	a6207c613c2f1beb9db6fd16ae372212cbd82f73a8c94afafe4c867a27518304.exe	83
PID 5076 wrote to memory of 4780	5076	a6207c613c2f1beb9db6fd16ae372212cbd82f73a8c94afafe4c867a27518304.exe	83
PID 5076 wrote to memory of 4780	5076	a6207c613c2f1beb9db6fd16ae372212cbd82f73a8c94afafe4c867a27518304.exe	83
PID 5076 wrote to memory of 4780	5076	a6207c613c2f1beb9db6fd16ae372212cbd82f73a8c94afafe4c867a27518304.exe	83
PID 5076 wrote to memory of 4780	5076	a6207c613c2f1beb9db6fd16ae372212cbd82f73a8c94afafe4c867a27518304.exe	83
PID 5076 wrote to memory of 4780	5076	a6207c613c2f1beb9db6fd16ae372212cbd82f73a8c94afafe4c867a27518304.exe	83
PID 5076 wrote to memory of 4780	5076	a6207c613c2f1beb9db6fd16ae372212cbd82f73a8c94afafe4c867a27518304.exe	83

C:\Users\Admin\AppData\Local\Temp\a6207c613c2f1beb9db6fd16ae372212cbd82f73a8c94afafe4c867a27518304.exe
"C:\Users\Admin\AppData\Local\Temp\a6207c613c2f1beb9db6fd16ae372212cbd82f73a8c94afafe4c867a27518304.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:5076
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  PID:4780

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Command and Control

Web Service

T1102

Exfiltration

Impact

Replay Monitor

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Downloads

memory/4780-9-0x0000000074B70000-0x0000000075320000-memory.dmp

Filesize
7.7MB

Download
memory/4780-6-0x0000000005BF0000-0x0000000006208000-memory.dmp

Filesize
6.1MB

Download
memory/4780-2-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/4780-13-0x0000000074B70000-0x0000000075320000-memory.dmp

Filesize
7.7MB

Download
memory/4780-4-0x0000000074B7E000-0x0000000074B7F000-memory.dmp

Filesize
4KB

Download
memory/4780-5-0x00000000050A0000-0x0000000005106000-memory.dmp

Filesize
408KB

Download
memory/4780-12-0x0000000074B7E000-0x0000000074B7F000-memory.dmp

Filesize
4KB

Download
memory/4780-7-0x0000000005640000-0x0000000005652000-memory.dmp

Filesize
72KB

Download
memory/4780-10-0x0000000006450000-0x000000000648C000-memory.dmp

Filesize
240KB

Download
memory/4780-11-0x0000000006490000-0x00000000064DC000-memory.dmp

Filesize
304KB

Download
memory/4780-8-0x0000000005770000-0x000000000587A000-memory.dmp

Filesize
1.0MB

Download
memory/5076-0-0x0000000000DF0000-0x0000000000DF1000-memory.dmp

Filesize
4KB

Download
memory/5076-1-0x0000000000DF0000-0x0000000000DF1000-memory.dmp

Filesize
4KB

Download
memory/5076-3-0x0000000000DF0000-0x0000000000DF1000-memory.dmp

Filesize
4KB

Download