redline | c5a3dbeea17ddba50482e7844a817171580f977dcea9ad7b655d39a934b93b93

Analysis

max time kernel
145s
max time network
159s
platform
windows10-2004_x64
resource
win10v2004-20240508-en
resource tags

arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
submitted
10-05-2024 12:29

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General

Target

8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe
Size

332KB
MD5

179e52553d0fb86da8b84cdef81b8394
SHA1

728405545c126f7e0ca2beee8b650e1f125192a9
SHA256

8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488
SHA512

4fc9150ce2b1bf507da3e0352c0338d31e47230fb3950dcf18a4ab761f73b76ddc3eb40d4fca6a8e071babcf8d7ec7540ab6dcda1f4c655559d25c566421d96b
SSDEEP

6144:RlZwB/LgLN340nTaDpOU7riHRkyghbiSLOboK16cN/LmEbQbq0h+0Xp:RnhLN340nTP+yg5iSCbv1T1bvD0Xp

Score

10^/10

redline 7001210066 discovery infostealer

Malware Config

Extracted

Family

redline

Botnet

7001210066

https://pastebin.com/raw/KE5Mft0T

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
behavioral16/memory/2020-2-0x0000000000400000-0x0000000000422000-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 7 IoCs

Web Service

T1102

flow	ioc
48	pastebin.com
4	pastebin.com
7	pastebin.com
36	pastebin.com
40	pastebin.com
46	pastebin.com
47	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

description	pid	Process	procid_target
PID 1672 set thread context of 2020	1672	8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe	85

Suspicious behavior: EnumeratesProcesses 1 IoCs

pid	Process
2020	RegAsm.exe

Suspicious use of AdjustPrivilegeToken 1 IoCs

description	pid	Process
Token: SeDebugPrivilege	2020	RegAsm.exe

Suspicious use of WriteProcessMemory 11 IoCs

description	pid	Process	procid_target
PID 1672 wrote to memory of 1132	1672	8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe	84
PID 1672 wrote to memory of 1132	1672	8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe	84
PID 1672 wrote to memory of 1132	1672	8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe	84
PID 1672 wrote to memory of 2020	1672	8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe	85
PID 1672 wrote to memory of 2020	1672	8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe	85
PID 1672 wrote to memory of 2020	1672	8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe	85
PID 1672 wrote to memory of 2020	1672	8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe	85
PID 1672 wrote to memory of 2020	1672	8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe	85
PID 1672 wrote to memory of 2020	1672	8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe	85
PID 1672 wrote to memory of 2020	1672	8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe	85
PID 1672 wrote to memory of 2020	1672	8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe	85

C:\Users\Admin\AppData\Local\Temp\8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe
"C:\Users\Admin\AppData\Local\Temp\8db3c27c31541a43d1adeae01ca7caf3f0c8d6e3733168917ea04d58d7e4a488.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:1672
- C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
  "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
  2⤵
  PID:1132
- 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:2020

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

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Downloads

memory/1672-0-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/1672-1-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/1672-3-0x00000000003F0000-0x00000000003F1000-memory.dmp

Filesize
4KB

Download
memory/2020-2-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/2020-4-0x00000000746EE000-0x00000000746EF000-memory.dmp

Filesize
4KB

Download
memory/2020-5-0x0000000005780000-0x00000000057E6000-memory.dmp

Filesize
408KB

Download
memory/2020-6-0x0000000006250000-0x0000000006868000-memory.dmp

Filesize
6.1MB

Download
memory/2020-7-0x0000000005CE0000-0x0000000005CF2000-memory.dmp

Filesize
72KB

Download
memory/2020-8-0x0000000005E10000-0x0000000005F1A000-memory.dmp

Filesize
1.0MB

Download
memory/2020-9-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download
memory/2020-10-0x00000000746EE000-0x00000000746EF000-memory.dmp

Filesize
4KB

Download
memory/2020-11-0x00000000746E0000-0x0000000074E90000-memory.dmp

Filesize
7.7MB

Download