redline | e19e97a334ecb39058fd976080222a46cc2159e34c85df371a9eaf0088ee80eb

Analysis

max time kernel
147s
max time network
153s
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 10:44

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

90fdeaf3f05a7aeef335002874bfb485026c1a161854698d5277269287138ba8.exe
Size

265KB
MD5

3488879b7d10be344e1d119b32d8eecd
SHA1

a985ab2696c352d4dec0007be9318c559f88a7e4
SHA256

90fdeaf3f05a7aeef335002874bfb485026c1a161854698d5277269287138ba8
SHA512

d162cd4b491418256a81e183384d5f62bae58c9d32e069d548e684b692a19a1a0098096f9df96e59132fa437402df7bd883eba9df809609151bebf5fb6c1a810
SSDEEP

6144:SZrHgDcXDXO5TGMwSNJfL4RcMaFD8xg9H6up:SZHgDcoJf8Rc78g9aup

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

Processes:

resource	yara_rule
behavioral17/memory/1588-2-0x0000000000400000-0x0000000000422000-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

Processes:

flow ioc

9 pastebin.com
10 pastebin.com

flow	ioc
9	pastebin.com
10	pastebin.com

Suspicious use of SetThreadContext 1 IoCs

Processes:

90fdeaf3f05a7aeef335002874bfb485026c1a161854698d5277269287138ba8.exe

description	pid	process	target process
PID 2864 set thread context of 1588	2864	90fdeaf3f05a7aeef335002874bfb485026c1a161854698d5277269287138ba8.exe	RegAsm.exe

Suspicious behavior: EnumeratesProcesses 7 IoCs

Processes:

RegAsm.exe

pid process

1588 RegAsm.exe
1588 RegAsm.exe
1588 RegAsm.exe
1588 RegAsm.exe
1588 RegAsm.exe
1588 RegAsm.exe
1588 RegAsm.exe
Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes:

RegAsm.exe

description pid process

Token: SeDebugPrivilege 1588 RegAsm.exe

pid	process
1588	RegAsm.exe
1588	RegAsm.exe
1588	RegAsm.exe
1588	RegAsm.exe
1588	RegAsm.exe
1588	RegAsm.exe
1588	RegAsm.exe

description	pid	process
Token: SeDebugPrivilege	1588	RegAsm.exe

Suspicious use of WriteProcessMemory 8 IoCs

Processes:

90fdeaf3f05a7aeef335002874bfb485026c1a161854698d5277269287138ba8.exe

description	pid	process	target process
PID 2864 wrote to memory of 1588	2864	90fdeaf3f05a7aeef335002874bfb485026c1a161854698d5277269287138ba8.exe	RegAsm.exe
PID 2864 wrote to memory of 1588	2864	90fdeaf3f05a7aeef335002874bfb485026c1a161854698d5277269287138ba8.exe	RegAsm.exe
PID 2864 wrote to memory of 1588	2864	90fdeaf3f05a7aeef335002874bfb485026c1a161854698d5277269287138ba8.exe	RegAsm.exe
PID 2864 wrote to memory of 1588	2864	90fdeaf3f05a7aeef335002874bfb485026c1a161854698d5277269287138ba8.exe	RegAsm.exe
PID 2864 wrote to memory of 1588	2864	90fdeaf3f05a7aeef335002874bfb485026c1a161854698d5277269287138ba8.exe	RegAsm.exe
PID 2864 wrote to memory of 1588	2864	90fdeaf3f05a7aeef335002874bfb485026c1a161854698d5277269287138ba8.exe	RegAsm.exe
PID 2864 wrote to memory of 1588	2864	90fdeaf3f05a7aeef335002874bfb485026c1a161854698d5277269287138ba8.exe	RegAsm.exe
PID 2864 wrote to memory of 1588	2864	90fdeaf3f05a7aeef335002874bfb485026c1a161854698d5277269287138ba8.exe	RegAsm.exe

C:\Users\Admin\AppData\Local\Temp\90fdeaf3f05a7aeef335002874bfb485026c1a161854698d5277269287138ba8.exe
"C:\Users\Admin\AppData\Local\Temp\90fdeaf3f05a7aeef335002874bfb485026c1a161854698d5277269287138ba8.exe"
1⤵
- Suspicious use of SetThreadContext
- Suspicious use of WriteProcessMemory
PID:2864

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:1588

Network

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Query Registry

T1012

Lateral Movement

Collection

Exfiltration

Command and Control

Web Service

T1102

Impact

Resource Development

Reconnaissance

Replay Monitor

Loading Replay Monitor...

Downloads

memory/1588-9-0x00000000744F0000-0x0000000074CA0000-memory.dmp

Filesize
7.7MB

Download
memory/1588-6-0x0000000006180000-0x0000000006798000-memory.dmp

Filesize
6.1MB

Download
memory/1588-13-0x00000000744F0000-0x0000000074CA0000-memory.dmp

Filesize
7.7MB

Download
memory/1588-12-0x00000000744FE000-0x00000000744FF000-memory.dmp

Filesize
4KB

Download
memory/1588-4-0x00000000744FE000-0x00000000744FF000-memory.dmp

Filesize
4KB

Download
memory/1588-5-0x0000000005610000-0x0000000005676000-memory.dmp

Filesize
408KB

Download
memory/1588-2-0x0000000000400000-0x0000000000422000-memory.dmp

Filesize
136KB

Download
memory/1588-7-0x0000000005C00000-0x0000000005C12000-memory.dmp

Filesize
72KB

Download
memory/1588-10-0x00000000069F0000-0x0000000006A2C000-memory.dmp

Filesize
240KB

Download
memory/1588-11-0x0000000006A30000-0x0000000006A7C000-memory.dmp

Filesize
304KB

Download
memory/1588-8-0x0000000005D30000-0x0000000005E3A000-memory.dmp

Filesize
1.0MB

Download
memory/2864-0-0x0000000000E20000-0x0000000000E21000-memory.dmp

Filesize
4KB

Download
memory/2864-3-0x0000000000E20000-0x0000000000E21000-memory.dmp

Filesize
4KB

Download
memory/2864-1-0x0000000000E20000-0x0000000000E21000-memory.dmp

Filesize
4KB

Download